feat(workflow): add webhook step to send asset information to an endpoint

Adds a 'webhook' core plugin method that POSTs the triggering asset's information to a configurable endpoint, with optional HTTP method and a secret header for receiver verification. Plugins are now permitted to make outbound HTTP requests.

https://claude.ai/code/session_01X6ZiTZMYfHtwJifZ6RuDnk

docker/docker-compose.dev.yml

@@ -154,7 +154,7 @@ services:
 
   redis:
     container_name: immich_redis
-    image: docker.io/valkey/valkey:9@sha256:8436e10bc65c94886a91d4415b6a6dfa9cb5a306fb3b996e5bb67cd2b4854193
+    image: docker.io/valkey/valkey:9@sha256:4963247afc4cd33c7d3b2d2816b9f7f8eeebab148d29056c2ca4d7cbc966f2d9
     healthcheck:
       test: redis-cli ping || exit 1
 

docker/docker-compose.prod.yml

@@ -56,7 +56,7 @@ services:
 
   redis:
     container_name: immich_redis
-    image: docker.io/valkey/valkey:9@sha256:8436e10bc65c94886a91d4415b6a6dfa9cb5a306fb3b996e5bb67cd2b4854193
+    image: docker.io/valkey/valkey:9@sha256:4963247afc4cd33c7d3b2d2816b9f7f8eeebab148d29056c2ca4d7cbc966f2d9
     healthcheck:
       test: redis-cli ping || exit 1
     restart: always

docker/docker-compose.rootless.yml

@@ -61,7 +61,7 @@ services:
 
   redis:
     container_name: immich_redis
-    image: docker.io/valkey/valkey:9@sha256:8436e10bc65c94886a91d4415b6a6dfa9cb5a306fb3b996e5bb67cd2b4854193
+    image: docker.io/valkey/valkey:9@sha256:4963247afc4cd33c7d3b2d2816b9f7f8eeebab148d29056c2ca4d7cbc966f2d9
     user: '1000:1000'
     security_opt:
       - no-new-privileges:true

docker/docker-compose.yml

@@ -49,7 +49,7 @@ services:
 
   redis:
     container_name: immich_redis
-    image: docker.io/valkey/valkey:9@sha256:8436e10bc65c94886a91d4415b6a6dfa9cb5a306fb3b996e5bb67cd2b4854193
+    image: docker.io/valkey/valkey:9@sha256:4963247afc4cd33c7d3b2d2816b9f7f8eeebab148d29056c2ca4d7cbc966f2d9
     healthcheck:
       test: redis-cli ping || exit 1
     restart: always

e2e/docker-compose.yml

@@ -44,7 +44,7 @@ services:
 
   redis:
     container_name: immich-e2e-redis
-    image: docker.io/valkey/valkey:9@sha256:8436e10bc65c94886a91d4415b6a6dfa9cb5a306fb3b996e5bb67cd2b4854193
+    image: docker.io/valkey/valkey:9@sha256:4963247afc4cd33c7d3b2d2816b9f7f8eeebab148d29056c2ca4d7cbc966f2d9
     healthcheck:
       test: redis-cli ping || exit 1
 

e2e/src/specs/server/api/server.e2e-spec.ts

@@ -141,6 +141,7 @@ describe('/server', () => {
         maintenanceMode: false,
         mapDarkStyleUrl: 'https://tiles.immich.cloud/v1/style/dark.json',
         mapLightStyleUrl: 'https://tiles.immich.cloud/v1/style/light.json',
+        minFaces: 3,
       });
     });
   });

e2e/src/specs/server/api/user.e2e-spec.ts

@@ -230,6 +230,21 @@ describe('/users', () => {
       const after = await getMyPreferences({ headers: asBearerAuth(admin.accessToken) });
       expect(after).toMatchObject({ download: { includeEmbeddedVideos: true } });
     });
+
+    it('should update minimum face count to display people', async () => {
+      const before = await getMyPreferences({ headers: asBearerAuth(admin.accessToken) });
+      expect(before).toMatchObject({ people: { minimumFaces: 3 } });
+
+      const { status, body } = await request(app)
+        .put('/users/me/preferences')
+        .send({ people: { minimumFaces: 2 } })
+        .set('Authorization', `Bearer ${admin.accessToken}`);
+      expect(status).toBe(200);
+      expect(body).toMatchObject({ people: { minimumFaces: 2 } });
+
+      const after = await getMyPreferences({ headers: asBearerAuth(admin.accessToken) });
+      expect(after).toMatchObject({ people: { minimumFaces: 2 } });
+    });
   });
 
   describe('GET /users/:id', () => {

i18n/en.json

@@ -1592,6 +1592,8 @@
   "merge_people_prompt": "Do you want to merge these people? This action is irreversible.",
   "merge_people_successfully": "Merge people successfully",
   "merged_people_count": "Merged {count, plural, one {# person} other {# people}}",
+  "minFaces": "Minimum faces",
+  "minFaces_description": "The minimum number of recognized faces for a person to be displayed",
   "minimize": "Minimize",
   "minute": "Minute",
   "minutes": "Minutes",

machine-learning/Dockerfile

@@ -1,8 +1,8 @@
 ARG DEVICE=cpu
 
-FROM python:3.11-bookworm@sha256:970c99f886b839fc8829289040c1845dadaf2cae46b37acc7710333158ec29b4 AS builder-cpu
+FROM python:3.11-bookworm@sha256:121d86b6d08752968a7dddbc708849e5f3a839bbff47f32212b46d2a1d842bab AS builder-cpu
 
-FROM python:3.13-slim-trixie@sha256:d168b8d9eb761f4d3fe305ebd04aeb7e7f2de0297cec5fb2f8f6403244621664 AS builder-openvino
+FROM python:3.13-slim-trixie@sha256:b04b5d7233d2ad9c379e22ea8927cd1378cd15c60d4ef876c065b25ea8fb3bf3 AS builder-openvino
 
 FROM builder-cpu AS builder-cuda
 
@@ -39,12 +39,12 @@ RUN --mount=type=cache,target=/root/.cache/uv \
     --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
     uv sync --frozen --extra ${DEVICE} --no-dev --no-editable --no-install-project --compile-bytecode --no-progress --active --link-mode copy
 
-FROM python:3.11-slim-bookworm@sha256:9c6f90801e6b68e772b7c0ca74260cbf7af9f320acec894e26fccdaccfbe3b47 AS prod-cpu
+FROM python:3.11-slim-bookworm@sha256:8dca233de9f3d9bb410665f00a4da6dd06f331083137e0e98ccf227236fcc438 AS prod-cpu
 
 ENV LD_PRELOAD=/usr/lib/libmimalloc.so.2 \
     MACHINE_LEARNING_MODEL_ARENA=false
 
-FROM python:3.13-slim-trixie@sha256:d168b8d9eb761f4d3fe305ebd04aeb7e7f2de0297cec5fb2f8f6403244621664 AS prod-openvino
+FROM python:3.13-slim-trixie@sha256:b04b5d7233d2ad9c379e22ea8927cd1378cd15c60d4ef876c065b25ea8fb3bf3 AS prod-openvino
 
 RUN apt-get update && \
     apt-get install --no-install-recommends -yqq ocl-icd-libopencl1 wget && \

machine-learning/immich_ml/__main__.py

@@ -49,6 +49,7 @@ try:
             str(settings.http_keepalive_timeout_s),
             "--graceful-timeout",
             "10",
+            "--no-control-socket",
         ],
     ) as cmd:
         cmd.wait()

machine-learning/immich_ml/main.py

@@ -12,7 +12,7 @@ from zipfile import BadZipFile
 
 import orjson
 from fastapi import Depends, FastAPI, File, Form, HTTPException
-from fastapi.responses import ORJSONResponse, PlainTextResponse
+from fastapi.responses import PlainTextResponse
 from onnxruntime.capi.onnxruntime_pybind11_state import InvalidProtobuf, NoSuchFile
 from PIL.Image import Image
 from pydantic import ValidationError
@@ -32,6 +32,7 @@ from .schemas import (
     ModelIdentity,
     ModelTask,
     ModelType,
+    ORJSONResponse,
     PipelineRequest,
     T,
 )

machine-learning/immich_ml/models/clip/textual.py

@@ -89,7 +89,9 @@ class OpenClipTextualEncoder(BaseCLIPTextualEncoder):
 
         tokenizer: Tokenizer = Tokenizer.from_file(self.tokenizer_file_path.as_posix())
 
-        pad_id: int = tokenizer.token_to_id(pad_token)
+        pad_id = tokenizer.token_to_id(pad_token)
+        if pad_id is None:
+            raise ValueError(f"Pad token '{pad_token}' not found in tokenizer vocab")
         tokenizer.enable_padding(length=context_length, pad_token=pad_token, pad_id=pad_id)
         tokenizer.enable_truncation(max_length=context_length)
 

machine-learning/immich_ml/schemas.py

@@ -3,9 +3,16 @@ from typing import Any, Literal, Protocol, TypeGuard, TypeVar
 
 import numpy as np
 import numpy.typing as npt
+import orjson
+from fastapi.responses import JSONResponse
 from typing_extensions import TypedDict
 
 
+class ORJSONResponse(JSONResponse):
+    def render(self, content: Any) -> bytes:
+        return orjson.dumps(content, option=orjson.OPT_SERIALIZE_NUMPY)
+
+
 class StrEnum(str, Enum):
     value: str
 

mobile/lib/extensions/asset_extensions.dart

@@ -18,11 +18,11 @@ extension DTOToAsset on api.AssetResponseDto {
       height: height?.toInt(),
       width: width?.toInt(),
       isFavorite: isFavorite,
-      livePhotoVideoId: livePhotoVideoId.orElse(null),
+      livePhotoVideoId: livePhotoVideoId,
       thumbHash: thumbhash,
       localId: null,
       type: type.toAssetType(),
-      stackId: stack.orElse(null)?.id,
+      stackId: stack?.id,
       isEdited: isEdited,
     );
   }
@@ -41,13 +41,13 @@ extension DTOToAsset on api.AssetResponseDto {
       height: height?.toInt(),
       width: width?.toInt(),
       isFavorite: isFavorite,
-      livePhotoVideoId: livePhotoVideoId.orElse(null),
+      livePhotoVideoId: livePhotoVideoId,
       thumbHash: thumbhash,
       localId: null,
       type: type.toAssetType(),
-      stackId: stack.orElse(null)?.id,
+      stackId: stack?.id,
       isEdited: isEdited,
-      exifInfo: exifInfo.orElse(null) != null ? ExifDtoConverter.fromDto(exifInfo.orElse(null)!) : const ExifInfo(),
+      exifInfo: exifInfo != null ? ExifDtoConverter.fromDto(exifInfo!) : const ExifInfo(),
     );
   }
 }

mobile/lib/infrastructure/repositories/search_api.repository.dart

@@ -20,64 +20,50 @@ class SearchApiRepository extends ApiRepository {
         (filter.assetId != null && filter.assetId!.isNotEmpty)) {
       return _api.searchSmart(
         SmartSearchDto(
-          query: filter.context == null ? const Optional.absent() : Optional.present(filter.context!),
-          queryAssetId: filter.assetId == null ? const Optional.absent() : Optional.present(filter.assetId!),
-          language: filter.language == null ? const Optional.absent() : Optional.present(filter.language!),
-          country: filter.location.country == null
-              ? const Optional.absent()
-              : Optional.present(filter.location.country!),
-          state: filter.location.state == null ? const Optional.absent() : Optional.present(filter.location.state!),
-          city: filter.location.city == null ? const Optional.absent() : Optional.present(filter.location.city!),
-          make: filter.camera.make == null ? const Optional.absent() : Optional.present(filter.camera.make!),
-          model: filter.camera.model == null ? const Optional.absent() : Optional.present(filter.camera.model!),
-          takenAfter: filter.date.takenAfter == null
-              ? const Optional.absent()
-              : Optional.present(filter.date.takenAfter!),
-          takenBefore: filter.date.takenBefore == null
-              ? const Optional.absent()
-              : Optional.present(filter.date.takenBefore!),
-          visibility: Optional.present(filter.display.isArchive ? AssetVisibility.archive : AssetVisibility.timeline),
-          rating: filter.rating.rating == null ? const Optional.absent() : Optional.present(filter.rating.rating!),
-          isFavorite: filter.display.isFavorite ? const Optional.present(true) : const Optional.absent(),
-          isNotInAlbum: filter.display.isNotInAlbum ? const Optional.present(true) : const Optional.absent(),
-          personIds: Optional.present(filter.people.map((e) => e.id).toList()),
-          tagIds: filter.tagIds == null ? const Optional.absent() : Optional.present(filter.tagIds!),
-          type: type == null ? const Optional.absent() : Optional.present(type),
-          page: Optional.present(page),
-          size: const Optional.present(100),
+          query: filter.context,
+          queryAssetId: filter.assetId,
+          language: filter.language,
+          country: filter.location.country,
+          state: filter.location.state,
+          city: filter.location.city,
+          make: filter.camera.make,
+          model: filter.camera.model,
+          takenAfter: filter.date.takenAfter,
+          takenBefore: filter.date.takenBefore,
+          visibility: filter.display.isArchive ? AssetVisibility.archive : AssetVisibility.timeline,
+          rating: filter.rating.rating,
+          isFavorite: filter.display.isFavorite ? true : null,
+          isNotInAlbum: filter.display.isNotInAlbum ? true : null,
+          personIds: filter.people.map((e) => e.id).toList(),
+          tagIds: filter.tagIds,
+          type: type,
+          page: page,
+          size: 100,
         ),
       );
     }
 
     return _api.searchAssets(
       MetadataSearchDto(
-        originalFileName: filter.filename != null && filter.filename!.isNotEmpty
-            ? Optional.present(filter.filename!)
-            : const Optional.absent(),
-        country: filter.location.country == null ? const Optional.absent() : Optional.present(filter.location.country!),
-        description: filter.description != null && filter.description!.isNotEmpty
-            ? Optional.present(filter.description!)
-            : const Optional.absent(),
-        ocr: filter.ocr != null && filter.ocr!.isNotEmpty ? Optional.present(filter.ocr!) : const Optional.absent(),
-        state: filter.location.state == null ? const Optional.absent() : Optional.present(filter.location.state!),
-        city: filter.location.city == null ? const Optional.absent() : Optional.present(filter.location.city!),
-        make: filter.camera.make == null ? const Optional.absent() : Optional.present(filter.camera.make!),
-        model: filter.camera.model == null ? const Optional.absent() : Optional.present(filter.camera.model!),
-        takenAfter: filter.date.takenAfter == null
-            ? const Optional.absent()
-            : Optional.present(filter.date.takenAfter!),
-        takenBefore: filter.date.takenBefore == null
-            ? const Optional.absent()
-            : Optional.present(filter.date.takenBefore!),
-        visibility: Optional.present(filter.display.isArchive ? AssetVisibility.archive : AssetVisibility.timeline),
-        rating: filter.rating.rating == null ? const Optional.absent() : Optional.present(filter.rating.rating!),
-        isFavorite: filter.display.isFavorite ? const Optional.present(true) : const Optional.absent(),
-        isNotInAlbum: filter.display.isNotInAlbum ? const Optional.present(true) : const Optional.absent(),
-        personIds: Optional.present(filter.people.map((e) => e.id).toList()),
-        tagIds: filter.tagIds == null ? const Optional.absent() : Optional.present(filter.tagIds!),
-        type: type == null ? const Optional.absent() : Optional.present(type),
-        page: Optional.present(page),
-        size: const Optional.present(1000),
+        originalFileName: filter.filename != null && filter.filename!.isNotEmpty ? filter.filename : null,
+        country: filter.location.country,
+        description: filter.description != null && filter.description!.isNotEmpty ? filter.description : null,
+        ocr: filter.ocr != null && filter.ocr!.isNotEmpty ? filter.ocr : null,
+        state: filter.location.state,
+        city: filter.location.city,
+        make: filter.camera.make,
+        model: filter.camera.model,
+        takenAfter: filter.date.takenAfter,
+        takenBefore: filter.date.takenBefore,
+        visibility: filter.display.isArchive ? AssetVisibility.archive : AssetVisibility.timeline,
+        rating: filter.rating.rating,
+        isFavorite: filter.display.isFavorite ? true : null,
+        isNotInAlbum: filter.display.isNotInAlbum ? true : null,
+        personIds: filter.people.map((e) => e.id).toList(),
+        tagIds: filter.tagIds,
+        type: type,
+        page: page,
+        size: 1000,
       ),
     );
   }

mobile/lib/infrastructure/repositories/sync_api.repository.dart

@@ -20,7 +20,7 @@ class SyncApiRepository {
   }
 
   Future<void> deleteSyncAck(List<SyncEntityType> types) {
-    return _api.syncApi.deleteSyncAck(SyncAckDeleteDto(types: Optional.present(types)));
+    return _api.syncApi.deleteSyncAck(SyncAckDeleteDto(types: types));
   }
 
   Future<void> streamChanges(

mobile/lib/infrastructure/repositories/sync_stream.repository.dart

@@ -91,7 +91,7 @@ class SyncStreamRepository extends DriftDatabaseRepository {
             email: Value(user.email),
             hasProfileImage: Value(user.hasProfileImage),
             profileChangedAt: Value(user.profileChangedAt),
-            avatarColor: Value(user.avatarColor.orElse(null)?.toAvatarColor() ?? AvatarColor.primary),
+            avatarColor: Value(user.avatarColor?.toAvatarColor() ?? AvatarColor.primary),
             isAdmin: Value(user.isAdmin),
             pinCode: Value(user.pinCode),
             quotaSizeInBytes: Value(user.quotaSizeInBytes ?? 0),
@@ -133,7 +133,7 @@ class SyncStreamRepository extends DriftDatabaseRepository {
             email: Value(user.email),
             hasProfileImage: Value(user.hasProfileImage),
             profileChangedAt: Value(user.profileChangedAt),
-            avatarColor: Value(user.avatarColor.orElse(null)?.toAvatarColor() ?? AvatarColor.primary),
+            avatarColor: Value(user.avatarColor?.toAvatarColor() ?? AvatarColor.primary),
           );
 
           batch.insert(_db.userEntity, companion.copyWith(id: Value(user.id)), onConflict: DoUpdate((_) => companion));

mobile/lib/infrastructure/utils/exif.converter.dart

@@ -5,24 +5,24 @@ import 'package:openapi/api.dart';
 abstract final class ExifDtoConverter {
   static ExifInfo fromDto(ExifResponseDto dto) {
     return ExifInfo(
-      fileSize: dto.fileSizeInByte.orElse(null),
-      description: dto.description.orElse(null),
-      orientation: dto.orientation.orElse(null),
-      timeZone: dto.timeZone.orElse(null),
-      dateTimeOriginal: dto.dateTimeOriginal.orElse(null),
-      isFlipped: isOrientationFlipped(dto.orientation.orElse(null)),
-      latitude: dto.latitude.orElse(null)?.toDouble(),
-      longitude: dto.longitude.orElse(null)?.toDouble(),
-      city: dto.city.orElse(null),
-      state: dto.state.orElse(null),
-      country: dto.country.orElse(null),
-      make: dto.make.orElse(null),
-      model: dto.model.orElse(null),
-      lens: dto.lensModel.orElse(null),
-      f: dto.fNumber.orElse(null)?.toDouble(),
-      mm: dto.focalLength.orElse(null)?.toDouble(),
-      iso: dto.iso.orElse(null)?.toInt(),
-      exposureSeconds: exposureTimeToSeconds(dto.exposureTime.orElse(null)),
+      fileSize: dto.fileSizeInByte,
+      description: dto.description,
+      orientation: dto.orientation,
+      timeZone: dto.timeZone,
+      dateTimeOriginal: dto.dateTimeOriginal,
+      isFlipped: isOrientationFlipped(dto.orientation),
+      latitude: dto.latitude?.toDouble(),
+      longitude: dto.longitude?.toDouble(),
+      city: dto.city,
+      state: dto.state,
+      country: dto.country,
+      make: dto.make,
+      model: dto.model,
+      lens: dto.lensModel,
+      f: dto.fNumber?.toDouble(),
+      mm: dto.focalLength?.toDouble(),
+      iso: dto.iso?.toInt(),
+      exposureSeconds: exposureTimeToSeconds(dto.exposureTime),
     );
   }
 

mobile/lib/infrastructure/utils/user.converter.dart

@@ -40,7 +40,7 @@ abstract final class UserConverter {
     updatedAt: DateTime.now(),
     avatarColor: dto.avatarColor.toAvatarColor(),
     memoryEnabled: false,
-    inTimeline: dto.inTimeline.orElse(null) ?? false,
+    inTimeline: dto.inTimeline ?? false,
     isPartnerSharedBy: false,
     isPartnerSharedWith: false,
     profileChangedAt: dto.profileChangedAt,

mobile/lib/models/shared_link/shared_link.model.dart

@@ -73,10 +73,10 @@ class SharedLink {
       slug = dto.slug,
       type = dto.type == SharedLinkType.ALBUM ? SharedLinkSource.album : SharedLinkSource.individual,
       title = dto.type == SharedLinkType.ALBUM
-          ? dto.album.orElse(null)?.albumName.toUpperCase() ?? "UNKNOWN SHARE"
+          ? dto.album?.albumName.toUpperCase() ?? "UNKNOWN SHARE"
           : "INDIVIDUAL SHARE",
       thumbAssetId = dto.type == SharedLinkType.ALBUM
-          ? dto.album.orElse(null)?.albumThumbnailAssetId
+          ? dto.album?.albumThumbnailAssetId
           : dto.assets.isNotEmpty
           ? dto.assets[0].id
           : null;

mobile/lib/presentation/widgets/asset_viewer/sheet_tile.widget.dart

@@ -63,16 +63,19 @@ class SheetTile extends ConsumerWidget {
       subtitleWidget = null;
     }
 
-    return ListTile(
-      dense: true,
-      visualDensity: VisualDensity.compact,
-      title: GestureDetector(onLongPress: () => copyTitle(context, ref), child: titleWidget),
-      titleAlignment: ListTileTitleAlignment.center,
-      leading: leading,
-      trailing: trailing,
-      contentPadding: leading == null ? null : const EdgeInsets.only(left: 25),
-      subtitle: subtitleWidget,
-      onTap: onTap,
+    return Material(
+      type: MaterialType.transparency,
+      child: ListTile(
+        dense: true,
+        visualDensity: VisualDensity.compact,
+        title: GestureDetector(onLongPress: () => copyTitle(context, ref), child: titleWidget),
+        titleAlignment: ListTileTitleAlignment.center,
+        leading: leading,
+        trailing: trailing,
+        contentPadding: leading == null ? null : const EdgeInsets.only(left: 25),
+        subtitle: subtitleWidget,
+        onTap: onTap,
+      ),
     );
   }
 }

mobile/lib/providers/search/search_page_state.provider.dart

@@ -29,7 +29,7 @@ final getAllPlacesProvider = FutureProvider.autoDispose<List<SearchCuratedConten
   }
 
   final curatedContent = assetPlaces
-      .map((data) => SearchCuratedContent(label: data.exifInfo.orElse(null)!.city.orElse(null)!, id: data.id))
+      .map((data) => SearchCuratedContent(label: data.exifInfo!.city!, id: data.id))
       .toList();
 
   return curatedContent;

mobile/lib/repositories/activity_api.repository.dart

@@ -23,8 +23,8 @@ class ActivityApiRepository extends ApiRepository {
     final dto = ActivityCreateDto(
       albumId: albumId,
       type: type == ActivityType.comment ? ReactionType.comment : ReactionType.like,
-      assetId: assetId == null ? const Optional.absent() : Optional.present(assetId),
-      comment: comment == null ? const Optional.absent() : Optional.present(comment),
+      assetId: assetId,
+      comment: comment,
     );
     final response = await checkNull(_api.createActivity(dto));
     return _toActivity(response);
@@ -45,6 +45,6 @@ class ActivityApiRepository extends ApiRepository {
     type: dto.type == ReactionType.comment ? ActivityType.comment : ActivityType.like,
     user: UserConverter.fromSimpleUserDto(dto.user),
     assetId: dto.assetId,
-    comment: dto.comment.orElse(null),
+    comment: dto.comment,
   );
 }

mobile/lib/repositories/asset_api.repository.dart

@@ -24,7 +24,7 @@ class AssetApiRepository extends ApiRepository {
   AssetApiRepository(this._api, this._stacksApi, this._trashApi);
 
   Future<void> delete(List<String> ids, bool force) async {
-    return _api.deleteAssets(AssetBulkDeleteDto(ids: ids, force: Optional.present(force)));
+    return _api.deleteAssets(AssetBulkDeleteDto(ids: ids, force: force));
   }
 
   Future<void> restoreTrash(List<String> ids) async {
@@ -42,27 +42,19 @@ class AssetApiRepository extends ApiRepository {
   }
 
   Future<void> updateVisibility(List<String> ids, AssetVisibilityEnum visibility) async {
-    return _api.updateAssets(AssetBulkUpdateDto(ids: ids, visibility: Optional.present(_mapVisibility(visibility))));
+    return _api.updateAssets(AssetBulkUpdateDto(ids: ids, visibility: _mapVisibility(visibility)));
   }
 
   Future<void> updateFavorite(List<String> ids, bool isFavorite) async {
-    return _api.updateAssets(AssetBulkUpdateDto(ids: ids, isFavorite: Optional.present(isFavorite)));
+    return _api.updateAssets(AssetBulkUpdateDto(ids: ids, isFavorite: isFavorite));
   }
 
   Future<void> updateLocation(List<String> ids, LatLng location) async {
-    return _api.updateAssets(
-      AssetBulkUpdateDto(
-        ids: ids,
-        latitude: Optional.present(location.latitude),
-        longitude: Optional.present(location.longitude),
-      ),
-    );
+    return _api.updateAssets(AssetBulkUpdateDto(ids: ids, latitude: location.latitude, longitude: location.longitude));
   }
 
   Future<void> updateDateTime(List<String> ids, DateTime dateTime) async {
-    return _api.updateAssets(
-      AssetBulkUpdateDto(ids: ids, dateTimeOriginal: Optional.present(dateTime.toIso8601String())),
-    );
+    return _api.updateAssets(AssetBulkUpdateDto(ids: ids, dateTimeOriginal: dateTime.toIso8601String()));
   }
 
   Future<StackResponse> stack(List<String> ids) async {
@@ -90,15 +82,15 @@ class AssetApiRepository extends ApiRepository {
     final response = await checkNull(_api.getAssetInfo(assetId));
 
     // we need to get the MIME of the thumbnail once that gets added to the API
-    return response.originalMimeType.orElse(null);
+    return response.originalMimeType;
   }
 
   Future<void> updateDescription(String assetId, String description) {
-    return _api.updateAsset(assetId, UpdateAssetDto(description: Optional.present(description)));
+    return _api.updateAsset(assetId, UpdateAssetDto(description: description));
   }
 
   Future<void> updateRating(String assetId, int rating) {
-    return _api.updateAsset(assetId, UpdateAssetDto(rating: Optional.present(rating)));
+    return _api.updateAsset(assetId, UpdateAssetDto(rating: rating));
   }
 
   Future<AssetEditsResponseDto?> editAsset(String assetId, List<AssetEdit> edits) {

mobile/lib/repositories/auth_api.repository.dart

@@ -13,7 +13,7 @@ class AuthApiRepository extends ApiRepository {
   AuthApiRepository(this._apiService);
 
   Future<void> changePassword(String newPassword) async {
-    await _apiService.usersApi.updateMyUser(UserUpdateMeDto(password: Optional.present(newPassword)));
+    await _apiService.usersApi.updateMyUser(UserUpdateMeDto(password: newPassword));
   }
 
   Future<LoginResponse> login(String email, String password) async {
@@ -46,7 +46,7 @@ class AuthApiRepository extends ApiRepository {
 
   Future<bool> unlockPinCode(String pinCode) async {
     try {
-      await _apiService.authenticationApi.unlockAuthSession(SessionUnlockDto(pinCode: Optional.present(pinCode)));
+      await _apiService.authenticationApi.unlockAuthSession(SessionUnlockDto(pinCode: pinCode));
       return true;
     } catch (_) {
       return false;

mobile/lib/repositories/drift_album_api_repository.dart

@@ -22,13 +22,7 @@ class DriftAlbumApiRepository extends ApiRepository {
     String? description,
   }) async {
     final responseDto = await checkNull(
-      _api.createAlbum(
-        CreateAlbumDto(
-          albumName: name,
-          description: description == null ? const Optional.absent() : Optional.present(description),
-          assetIds: Optional.present(assetIds.toList()),
-        ),
-      ),
+      _api.createAlbum(CreateAlbumDto(albumName: name, description: description, assetIds: assetIds.toList())),
     );
 
     return responseDto.toRemoteAlbum(owner);
@@ -79,13 +73,11 @@ class DriftAlbumApiRepository extends ApiRepository {
       _api.updateAlbumInfo(
         albumId,
         UpdateAlbumDto(
-          albumName: name == null ? const Optional.absent() : Optional.present(name),
-          description: description == null ? const Optional.absent() : Optional.present(description),
-          albumThumbnailAssetId: thumbnailAssetId == null
-              ? const Optional.absent()
-              : Optional.present(thumbnailAssetId),
-          isActivityEnabled: isActivityEnabled == null ? const Optional.absent() : Optional.present(isActivityEnabled),
-          order: apiOrder == null ? const Optional.absent() : Optional.present(apiOrder),
+          albumName: name,
+          description: description,
+          albumThumbnailAssetId: thumbnailAssetId,
+          isActivityEnabled: isActivityEnabled,
+          order: apiOrder,
         ),
       ),
     );
@@ -107,9 +99,7 @@ class DriftAlbumApiRepository extends ApiRepository {
   }
 
   Future<bool> setActivityStatus(String albumId, bool isEnabled) async {
-    final response = await checkNull(
-      _api.updateAlbumInfo(albumId, UpdateAlbumDto(isActivityEnabled: Optional.present(isEnabled))),
-    );
+    final response = await checkNull(_api.updateAlbumInfo(albumId, UpdateAlbumDto(isActivityEnabled: isEnabled)));
     return response.isActivityEnabled;
   }
 }
@@ -126,7 +116,7 @@ extension on AlbumResponseDto {
       updatedAt: updatedAt,
       thumbnailAssetId: albumThumbnailAssetId,
       isActivityEnabled: isActivityEnabled,
-      order: order.orElse(null) == AssetOrder.asc ? AlbumAssetOrder.asc : AlbumAssetOrder.desc,
+      order: order == AssetOrder.asc ? AlbumAssetOrder.asc : AlbumAssetOrder.desc,
       assetCount: assetCount,
       isShared: albumUsers.length > 2,
     );

mobile/lib/repositories/partner_api.repository.dart

@@ -16,7 +16,7 @@ class PartnerApiRepository extends ApiRepository {
 
   Future<List<UserDto>> getAll(Direction direction) async {
     final response = await checkNull(
-      _api.getPartners(direction == Direction.sharedByMe ? PartnerDirection.sharedBy : PartnerDirection.sharedWith),
+      _api.getPartners(direction == Direction.sharedByMe ? PartnerDirection.by : PartnerDirection.with_),
     );
     return response.map(UserConverter.fromPartnerDto).toList();
   }

mobile/lib/repositories/person_api.repository.dart

@@ -18,10 +18,7 @@ class PersonApiRepository extends ApiRepository {
 
   Future<PersonDto> update(String id, {String? name, DateTime? birthday}) async {
     final birthdayUtc = birthday == null ? null : DateTime.utc(birthday.year, birthday.month, birthday.day);
-    final dto = PersonUpdateDto(
-      name: name == null ? const Optional.absent() : Optional.present(name),
-      birthDate: birthdayUtc == null ? const Optional.absent() : Optional.present(birthdayUtc),
-    );
+    final dto = PersonUpdateDto(name: name, birthDate: birthdayUtc);
     final response = await checkNull(_api.updatePerson(id, dto));
     return _toPerson(response);
   }

mobile/lib/repositories/sessions_api.repository.dart

@@ -15,13 +15,7 @@ class SessionsAPIRepository extends ApiRepository {
 
   Future<SessionCreateResponse> createSession(String deviceType, String deviceOS, {int? duration}) async {
     final dto = await checkNull(
-      _api.createSession(
-        SessionCreateDto(
-          deviceType: Optional.present(deviceType),
-          deviceOS: Optional.present(deviceOS),
-          duration: duration == null ? const Optional.absent() : Optional.present(duration),
-        ),
-      ),
+      _api.createSession(SessionCreateDto(deviceType: deviceType, deviceOS: deviceOS, duration: duration)),
     );
 
     return SessionCreateResponse(
@@ -29,7 +23,7 @@ class SessionsAPIRepository extends ApiRepository {
       current: dto.current,
       deviceType: deviceType,
       deviceOS: deviceOS,
-      expiresAt: dto.expiresAt.orElse(null),
+      expiresAt: dto.expiresAt,
       createdAt: dto.createdAt,
       updatedAt: dto.updatedAt,
       token: dto.token,

mobile/lib/routing/locked_guard.dart

@@ -55,7 +55,7 @@ class LockedGuard extends AutoRouteGuard {
         return;
       }
 
-      await _apiService.authenticationApi.unlockAuthSession(SessionUnlockDto(pinCode: Optional.present(securePinCode)));
+      await _apiService.authenticationApi.unlockAuthSession(SessionUnlockDto(pinCode: securePinCode));
 
       resolver.next(true);
     } on PlatformException catch (error) {

mobile/lib/services/oauth.service.dart

@@ -18,11 +18,7 @@ class OAuthService {
     log.info("Starting OAuth flow with redirect URI: $redirectUri");
 
     final dto = await _apiService.oAuthApi.startOAuth(
-      OAuthConfigDto(
-        redirectUri: redirectUri,
-        state: Optional.present(state),
-        codeChallenge: Optional.present(codeChallenge),
-      ),
+      OAuthConfigDto(redirectUri: redirectUri, state: state, codeChallenge: codeChallenge),
     );
 
     final authUrl = dto?.url;
@@ -41,7 +37,7 @@ class OAuthService {
     }
 
     return await _apiService.oAuthApi.finishOAuth(
-      OAuthCallbackDto(url: result, state: Optional.present(state), codeVerifier: Optional.present(codeVerifier)),
+      OAuthCallbackDto(url: result, state: state, codeVerifier: codeVerifier),
     );
   }
 }

mobile/lib/services/shared_link.service.dart

@@ -48,26 +48,26 @@ class SharedLinkService {
       if (type == SharedLinkType.ALBUM) {
         dto = SharedLinkCreateDto(
           type: type,
-          albumId: albumId == null ? const Optional.absent() : Optional.present(albumId),
-          showMetadata: Optional.present(showMeta),
-          allowDownload: Optional.present(allowDownload),
-          allowUpload: Optional.present(allowUpload),
-          expiresAt: expiresAt == null ? const Optional.absent() : Optional.present(expiresAt),
-          description: description == null ? const Optional.absent() : Optional.present(description),
-          password: password == null ? const Optional.absent() : Optional.present(password),
-          slug: slug == null ? const Optional.absent() : Optional.present(slug),
+          albumId: albumId,
+          showMetadata: showMeta,
+          allowDownload: allowDownload,
+          allowUpload: allowUpload,
+          expiresAt: expiresAt,
+          description: description,
+          password: password,
+          slug: slug,
         );
       } else if (assetIds != null) {
         dto = SharedLinkCreateDto(
           type: type,
-          showMetadata: Optional.present(showMeta),
-          allowDownload: Optional.present(allowDownload),
-          allowUpload: Optional.present(allowUpload),
-          expiresAt: expiresAt == null ? const Optional.absent() : Optional.present(expiresAt),
-          description: description == null ? const Optional.absent() : Optional.present(description),
-          password: password == null ? const Optional.absent() : Optional.present(password),
-          slug: slug == null ? const Optional.absent() : Optional.present(slug),
-          assetIds: Optional.present(assetIds),
+          showMetadata: showMeta,
+          allowDownload: allowDownload,
+          allowUpload: allowUpload,
+          expiresAt: expiresAt,
+          description: description,
+          password: password,
+          slug: slug,
+          assetIds: assetIds,
         );
       }
 
@@ -98,14 +98,14 @@ class SharedLinkService {
       final responseDto = await _apiService.sharedLinksApi.updateSharedLink(
         id,
         SharedLinkEditDto(
-          showMetadata: showMeta == null ? const Optional.absent() : Optional.present(showMeta),
-          allowDownload: allowDownload == null ? const Optional.absent() : Optional.present(allowDownload),
-          allowUpload: allowUpload == null ? const Optional.absent() : Optional.present(allowUpload),
-          expiresAt: expiresAt == null ? const Optional.absent() : Optional.present(expiresAt),
-          description: description == null ? const Optional.absent() : Optional.present(description),
-          password: password == null ? const Optional.absent() : Optional.present(password),
-          slug: slug == null ? const Optional.absent() : Optional.present(slug),
-          changeExpiryTime: changeExpiry == null ? const Optional.absent() : Optional.present(changeExpiry),
+          showMetadata: showMeta,
+          allowDownload: allowDownload,
+          allowUpload: allowUpload,
+          expiresAt: expiresAt,
+          description: description,
+          password: password,
+          slug: slug,
+          changeExpiryTime: changeExpiry,
         ),
       );
       if (responseDto != null) {

mobile/openapi/.openapi-generator/VERSION

@@ -1 +1 @@
-7.22.0
+7.8.0

mobile/openapi/README.md

@@ -4,7 +4,7 @@ Immich API
 This Dart package is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 3.0.0
-- Generator version: 7.22.0
+- Generator version: 7.8.0
 - Build package: org.openapitools.codegen.languages.DartClientCodegen
 
 ## Requirements

mobile/openapi/lib/api.dart

@@ -29,7 +29,6 @@ part 'auth/api_key_auth.dart';
 part 'auth/oauth.dart';
 part 'auth/http_basic_auth.dart';
 part 'auth/http_bearer_auth.dart';
-part 'optional.dart';
 
 part 'api/api_keys_api.dart';
 part 'api/activities_api.dart';

mobile/openapi/lib/api_helper.dart

@@ -226,9 +226,6 @@ Future<String> _decodeBodyBytes(Response response) async {
 /// Returns a valid [T] value found at the specified Map [key], null otherwise.
 T? mapValueOfType<T>(dynamic map, String key) {
   final dynamic value = map is Map ? map[key] : null;
-  if (T == double && value is int) {
-    return value.toDouble() as T;
-  }
   return value is T ? value : null;
 }
 

mobile/openapi/lib/model/activity_create_dto.dart

@@ -14,8 +14,8 @@ class ActivityCreateDto {
   /// Returns a new [ActivityCreateDto] instance.
   ActivityCreateDto({
     required this.albumId,
-    this.assetId = const Optional.absent(),
-    this.comment = const Optional.absent(),
+    this.assetId,
+    this.comment,
     required this.type,
   });
 
@@ -29,7 +29,7 @@ class ActivityCreateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> assetId;
+  String? assetId;
 
   /// Comment text (required if type is comment)
   ///
@@ -38,7 +38,7 @@ class ActivityCreateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> comment;
+  String? comment;
 
   ReactionType type;
 
@@ -63,13 +63,15 @@ class ActivityCreateDto {
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
       json[r'albumId'] = this.albumId;
-    if (this.assetId.isPresent) {
-      final value = this.assetId.value;
-      json[r'assetId'] = value;
+    if (this.assetId != null) {
+      json[r'assetId'] = this.assetId;
+    } else {
+    //  json[r'assetId'] = null;
     }
-    if (this.comment.isPresent) {
-      final value = this.comment.value;
-      json[r'comment'] = value;
+    if (this.comment != null) {
+      json[r'comment'] = this.comment;
+    } else {
+    //  json[r'comment'] = null;
     }
       json[r'type'] = this.type;
     return json;
@@ -83,21 +85,10 @@ class ActivityCreateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'albumId'), 'Required key "ActivityCreateDto[albumId]" is missing from JSON.');
-        assert(json[r'albumId'] != null, 'Required key "ActivityCreateDto[albumId]" has a null value in JSON.');
-        assert(json.containsKey(r'type'), 'Required key "ActivityCreateDto[type]" is missing from JSON.');
-        assert(json[r'type'] != null, 'Required key "ActivityCreateDto[type]" has a null value in JSON.');
-        return true;
-      }());
-
       return ActivityCreateDto(
         albumId: mapValueOfType<String>(json, r'albumId')!,
-        assetId: json.containsKey(r'assetId') ? Optional.present(mapValueOfType<String>(json, r'assetId')) : const Optional.absent(),
-        comment: json.containsKey(r'comment') ? Optional.present(mapValueOfType<String>(json, r'comment')) : const Optional.absent(),
+        assetId: mapValueOfType<String>(json, r'assetId'),
+        comment: mapValueOfType<String>(json, r'comment'),
         type: ReactionType.fromJson(json[r'type'])!,
       );
     }

mobile/openapi/lib/model/activity_response_dto.dart

@@ -14,7 +14,7 @@ class ActivityResponseDto {
   /// Returns a new [ActivityResponseDto] instance.
   ActivityResponseDto({
     required this.assetId,
-    this.comment = const Optional.absent(),
+    this.comment,
     required this.createdAt,
     required this.id,
     required this.type,
@@ -25,7 +25,7 @@ class ActivityResponseDto {
   String? assetId;
 
   /// Comment text (for comment activities)
-  Optional<String?> comment;
+  String? comment;
 
   /// Creation date
   DateTime createdAt;
@@ -64,11 +64,12 @@ class ActivityResponseDto {
     if (this.assetId != null) {
       json[r'assetId'] = this.assetId;
     } else {
-      json[r'assetId'] = null;
+    //  json[r'assetId'] = null;
     }
-    if (this.comment.isPresent) {
-      final value = this.comment.value;
-      json[r'comment'] = value;
+    if (this.comment != null) {
+      json[r'comment'] = this.comment;
+    } else {
+    //  json[r'comment'] = null;
     }
       json[r'createdAt'] = _isEpochMarker(r'/^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$/')
         ? this.createdAt.millisecondsSinceEpoch
@@ -87,25 +88,9 @@ class ActivityResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "ActivityResponseDto[assetId]" is missing from JSON.');
-        assert(json.containsKey(r'createdAt'), 'Required key "ActivityResponseDto[createdAt]" is missing from JSON.');
-        assert(json[r'createdAt'] != null, 'Required key "ActivityResponseDto[createdAt]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "ActivityResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "ActivityResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'type'), 'Required key "ActivityResponseDto[type]" is missing from JSON.');
-        assert(json[r'type'] != null, 'Required key "ActivityResponseDto[type]" has a null value in JSON.');
-        assert(json.containsKey(r'user'), 'Required key "ActivityResponseDto[user]" is missing from JSON.');
-        assert(json[r'user'] != null, 'Required key "ActivityResponseDto[user]" has a null value in JSON.');
-        return true;
-      }());
-
       return ActivityResponseDto(
         assetId: mapValueOfType<String>(json, r'assetId'),
-        comment: json.containsKey(r'comment') ? Optional.present(mapValueOfType<String>(json, r'comment')) : const Optional.absent(),
+        comment: mapValueOfType<String>(json, r'comment'),
         createdAt: mapDateTime(json, r'createdAt', r'/^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$/')!,
         id: mapValueOfType<String>(json, r'id')!,
         type: ReactionType.fromJson(json[r'type'])!,

mobile/openapi/lib/model/activity_statistics_response_dto.dart

@@ -58,17 +58,6 @@ class ActivityStatisticsResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'comments'), 'Required key "ActivityStatisticsResponseDto[comments]" is missing from JSON.');
-        assert(json[r'comments'] != null, 'Required key "ActivityStatisticsResponseDto[comments]" has a null value in JSON.');
-        assert(json.containsKey(r'likes'), 'Required key "ActivityStatisticsResponseDto[likes]" is missing from JSON.');
-        assert(json[r'likes'] != null, 'Required key "ActivityStatisticsResponseDto[likes]" has a null value in JSON.');
-        return true;
-      }());
-
       return ActivityStatisticsResponseDto(
         comments: mapValueOfType<int>(json, r'comments')!,
         likes: mapValueOfType<int>(json, r'likes')!,

mobile/openapi/lib/model/add_users_dto.dart

@@ -45,15 +45,6 @@ class AddUsersDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'albumUsers'), 'Required key "AddUsersDto[albumUsers]" is missing from JSON.');
-        assert(json[r'albumUsers'] != null, 'Required key "AddUsersDto[albumUsers]" has a null value in JSON.');
-        return true;
-      }());
-
       return AddUsersDto(
         albumUsers: AlbumUserAddDto.listFromJson(json[r'albumUsers']),
       );

mobile/openapi/lib/model/admin_onboarding_update_dto.dart

@@ -45,15 +45,6 @@ class AdminOnboardingUpdateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'isOnboarded'), 'Required key "AdminOnboardingUpdateDto[isOnboarded]" is missing from JSON.');
-        assert(json[r'isOnboarded'] != null, 'Required key "AdminOnboardingUpdateDto[isOnboarded]" has a null value in JSON.');
-        return true;
-      }());
-
       return AdminOnboardingUpdateDto(
         isOnboarded: mapValueOfType<bool>(json, r'isOnboarded')!,
       );

mobile/openapi/lib/model/album_response_dto.dart

@@ -17,17 +17,17 @@ class AlbumResponseDto {
     required this.albumThumbnailAssetId,
     this.albumUsers = const [],
     required this.assetCount,
-    this.contributorCounts = const Optional.present(const []),
+    this.contributorCounts = const [],
     required this.createdAt,
     required this.description,
-    this.endDate = const Optional.absent(),
+    this.endDate,
     required this.hasSharedLink,
     required this.id,
     required this.isActivityEnabled,
-    this.lastModifiedAssetTimestamp = const Optional.absent(),
-    this.order = const Optional.absent(),
+    this.lastModifiedAssetTimestamp,
+    this.order,
     required this.shared,
-    this.startDate = const Optional.absent(),
+    this.startDate,
     required this.updatedAt,
   });
 
@@ -46,7 +46,7 @@ class AlbumResponseDto {
   /// Maximum value: 9007199254740991
   int assetCount;
 
-  Optional<List<ContributorCountResponseDto>?> contributorCounts;
+  List<ContributorCountResponseDto> contributorCounts;
 
   /// Creation date
   DateTime createdAt;
@@ -61,7 +61,7 @@ class AlbumResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<DateTime?> endDate;
+  DateTime? endDate;
 
   /// Has shared link
   bool hasSharedLink;
@@ -79,7 +79,7 @@ class AlbumResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<DateTime?> lastModifiedAssetTimestamp;
+  DateTime? lastModifiedAssetTimestamp;
 
   ///
   /// Please note: This property should have been non-nullable! Since the specification file
@@ -87,7 +87,7 @@ class AlbumResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<AssetOrder?> order;
+  AssetOrder? order;
 
   /// Is shared album
   bool shared;
@@ -99,7 +99,7 @@ class AlbumResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<DateTime?> startDate;
+  DateTime? startDate;
 
   /// Last update date
   DateTime updatedAt;
@@ -152,35 +152,36 @@ class AlbumResponseDto {
     if (this.albumThumbnailAssetId != null) {
       json[r'albumThumbnailAssetId'] = this.albumThumbnailAssetId;
     } else {
-      json[r'albumThumbnailAssetId'] = null;
+    //  json[r'albumThumbnailAssetId'] = null;
     }
       json[r'albumUsers'] = this.albumUsers;
       json[r'assetCount'] = this.assetCount;
-    if (this.contributorCounts.isPresent) {
-      final value = this.contributorCounts.value;
-      json[r'contributorCounts'] = value;
-    }
+      json[r'contributorCounts'] = this.contributorCounts;
       json[r'createdAt'] = this.createdAt.toUtc().toIso8601String();
       json[r'description'] = this.description;
-    if (this.endDate.isPresent) {
-      final value = this.endDate.value;
-      json[r'endDate'] = value == null ? null : value.toUtc().toIso8601String();
+    if (this.endDate != null) {
+      json[r'endDate'] = this.endDate!.toUtc().toIso8601String();
+    } else {
+    //  json[r'endDate'] = null;
     }
       json[r'hasSharedLink'] = this.hasSharedLink;
       json[r'id'] = this.id;
       json[r'isActivityEnabled'] = this.isActivityEnabled;
-    if (this.lastModifiedAssetTimestamp.isPresent) {
-      final value = this.lastModifiedAssetTimestamp.value;
-      json[r'lastModifiedAssetTimestamp'] = value == null ? null : value.toUtc().toIso8601String();
+    if (this.lastModifiedAssetTimestamp != null) {
+      json[r'lastModifiedAssetTimestamp'] = this.lastModifiedAssetTimestamp!.toUtc().toIso8601String();
+    } else {
+    //  json[r'lastModifiedAssetTimestamp'] = null;
     }
-    if (this.order.isPresent) {
-      final value = this.order.value;
-      json[r'order'] = value;
+    if (this.order != null) {
+      json[r'order'] = this.order;
+    } else {
+    //  json[r'order'] = null;
     }
       json[r'shared'] = this.shared;
-    if (this.startDate.isPresent) {
-      final value = this.startDate.value;
-      json[r'startDate'] = value == null ? null : value.toUtc().toIso8601String();
+    if (this.startDate != null) {
+      json[r'startDate'] = this.startDate!.toUtc().toIso8601String();
+    } else {
+    //  json[r'startDate'] = null;
     }
       json[r'updatedAt'] = this.updatedAt.toUtc().toIso8601String();
     return json;
@@ -194,50 +195,22 @@ class AlbumResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'albumName'), 'Required key "AlbumResponseDto[albumName]" is missing from JSON.');
-        assert(json[r'albumName'] != null, 'Required key "AlbumResponseDto[albumName]" has a null value in JSON.');
-        assert(json.containsKey(r'albumThumbnailAssetId'), 'Required key "AlbumResponseDto[albumThumbnailAssetId]" is missing from JSON.');
-        assert(json.containsKey(r'albumUsers'), 'Required key "AlbumResponseDto[albumUsers]" is missing from JSON.');
-        assert(json[r'albumUsers'] != null, 'Required key "AlbumResponseDto[albumUsers]" has a null value in JSON.');
-        assert(json.containsKey(r'assetCount'), 'Required key "AlbumResponseDto[assetCount]" is missing from JSON.');
-        assert(json[r'assetCount'] != null, 'Required key "AlbumResponseDto[assetCount]" has a null value in JSON.');
-        assert(json.containsKey(r'createdAt'), 'Required key "AlbumResponseDto[createdAt]" is missing from JSON.');
-        assert(json[r'createdAt'] != null, 'Required key "AlbumResponseDto[createdAt]" has a null value in JSON.');
-        assert(json.containsKey(r'description'), 'Required key "AlbumResponseDto[description]" is missing from JSON.');
-        assert(json[r'description'] != null, 'Required key "AlbumResponseDto[description]" has a null value in JSON.');
-        assert(json.containsKey(r'hasSharedLink'), 'Required key "AlbumResponseDto[hasSharedLink]" is missing from JSON.');
-        assert(json[r'hasSharedLink'] != null, 'Required key "AlbumResponseDto[hasSharedLink]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AlbumResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AlbumResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'isActivityEnabled'), 'Required key "AlbumResponseDto[isActivityEnabled]" is missing from JSON.');
-        assert(json[r'isActivityEnabled'] != null, 'Required key "AlbumResponseDto[isActivityEnabled]" has a null value in JSON.');
-        assert(json.containsKey(r'shared'), 'Required key "AlbumResponseDto[shared]" is missing from JSON.');
-        assert(json[r'shared'] != null, 'Required key "AlbumResponseDto[shared]" has a null value in JSON.');
-        assert(json.containsKey(r'updatedAt'), 'Required key "AlbumResponseDto[updatedAt]" is missing from JSON.');
-        assert(json[r'updatedAt'] != null, 'Required key "AlbumResponseDto[updatedAt]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumResponseDto(
         albumName: mapValueOfType<String>(json, r'albumName')!,
         albumThumbnailAssetId: mapValueOfType<String>(json, r'albumThumbnailAssetId'),
         albumUsers: AlbumUserResponseDto.listFromJson(json[r'albumUsers']),
         assetCount: mapValueOfType<int>(json, r'assetCount')!,
-        contributorCounts: json.containsKey(r'contributorCounts') ? Optional.present(ContributorCountResponseDto.listFromJson(json[r'contributorCounts'])) : const Optional.absent(),
+        contributorCounts: ContributorCountResponseDto.listFromJson(json[r'contributorCounts']),
         createdAt: mapDateTime(json, r'createdAt', r'')!,
         description: mapValueOfType<String>(json, r'description')!,
-        endDate: json.containsKey(r'endDate') ? Optional.present(mapDateTime(json, r'endDate', r'')) : const Optional.absent(),
+        endDate: mapDateTime(json, r'endDate', r''),
         hasSharedLink: mapValueOfType<bool>(json, r'hasSharedLink')!,
         id: mapValueOfType<String>(json, r'id')!,
         isActivityEnabled: mapValueOfType<bool>(json, r'isActivityEnabled')!,
-        lastModifiedAssetTimestamp: json.containsKey(r'lastModifiedAssetTimestamp') ? Optional.present(mapDateTime(json, r'lastModifiedAssetTimestamp', r'')) : const Optional.absent(),
-        order: json.containsKey(r'order') ? Optional.present(AssetOrder.fromJson(json[r'order'])) : const Optional.absent(),
+        lastModifiedAssetTimestamp: mapDateTime(json, r'lastModifiedAssetTimestamp', r''),
+        order: AssetOrder.fromJson(json[r'order']),
         shared: mapValueOfType<bool>(json, r'shared')!,
-        startDate: json.containsKey(r'startDate') ? Optional.present(mapDateTime(json, r'startDate', r'')) : const Optional.absent(),
+        startDate: mapDateTime(json, r'startDate', r''),
         updatedAt: mapDateTime(json, r'updatedAt', r'')!,
       );
     }

mobile/openapi/lib/model/album_statistics_response_dto.dart

@@ -68,19 +68,6 @@ class AlbumStatisticsResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'notShared'), 'Required key "AlbumStatisticsResponseDto[notShared]" is missing from JSON.');
-        assert(json[r'notShared'] != null, 'Required key "AlbumStatisticsResponseDto[notShared]" has a null value in JSON.');
-        assert(json.containsKey(r'owned'), 'Required key "AlbumStatisticsResponseDto[owned]" is missing from JSON.');
-        assert(json[r'owned'] != null, 'Required key "AlbumStatisticsResponseDto[owned]" has a null value in JSON.');
-        assert(json.containsKey(r'shared'), 'Required key "AlbumStatisticsResponseDto[shared]" is missing from JSON.');
-        assert(json[r'shared'] != null, 'Required key "AlbumStatisticsResponseDto[shared]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumStatisticsResponseDto(
         notShared: mapValueOfType<int>(json, r'notShared')!,
         owned: mapValueOfType<int>(json, r'owned')!,

mobile/openapi/lib/model/album_user_add_dto.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class AlbumUserAddDto {
   /// Returns a new [AlbumUserAddDto] instance.
   AlbumUserAddDto({
-    this.role = const Optional.absent(),
+    this.role,
     required this.userId,
   });
 
@@ -23,7 +23,7 @@ class AlbumUserAddDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<AlbumUserRole?> role;
+  AlbumUserRole? role;
 
   /// User ID
   String userId;
@@ -44,9 +44,10 @@ class AlbumUserAddDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.role.isPresent) {
-      final value = this.role.value;
-      json[r'role'] = value;
+    if (this.role != null) {
+      json[r'role'] = this.role;
+    } else {
+    //  json[r'role'] = null;
     }
       json[r'userId'] = this.userId;
     return json;
@@ -60,17 +61,8 @@ class AlbumUserAddDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'userId'), 'Required key "AlbumUserAddDto[userId]" is missing from JSON.');
-        assert(json[r'userId'] != null, 'Required key "AlbumUserAddDto[userId]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumUserAddDto(
-        role: json.containsKey(r'role') ? Optional.present(AlbumUserRole.fromJson(json[r'role'])) : const Optional.absent(),
+        role: AlbumUserRole.fromJson(json[r'role']),
         userId: mapValueOfType<String>(json, r'userId')!,
       );
     }

mobile/openapi/lib/model/album_user_create_dto.dart

@@ -51,17 +51,6 @@ class AlbumUserCreateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'role'), 'Required key "AlbumUserCreateDto[role]" is missing from JSON.');
-        assert(json[r'role'] != null, 'Required key "AlbumUserCreateDto[role]" has a null value in JSON.');
-        assert(json.containsKey(r'userId'), 'Required key "AlbumUserCreateDto[userId]" is missing from JSON.');
-        assert(json[r'userId'] != null, 'Required key "AlbumUserCreateDto[userId]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumUserCreateDto(
         role: AlbumUserRole.fromJson(json[r'role'])!,
         userId: mapValueOfType<String>(json, r'userId')!,

mobile/openapi/lib/model/album_user_response_dto.dart

@@ -50,17 +50,6 @@ class AlbumUserResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'role'), 'Required key "AlbumUserResponseDto[role]" is missing from JSON.');
-        assert(json[r'role'] != null, 'Required key "AlbumUserResponseDto[role]" has a null value in JSON.');
-        assert(json.containsKey(r'user'), 'Required key "AlbumUserResponseDto[user]" is missing from JSON.');
-        assert(json[r'user'] != null, 'Required key "AlbumUserResponseDto[user]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumUserResponseDto(
         role: AlbumUserRole.fromJson(json[r'role'])!,
         user: UserResponseDto.fromJson(json[r'user'])!,

mobile/openapi/lib/model/albums_add_assets_dto.dart

@@ -52,17 +52,6 @@ class AlbumsAddAssetsDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'albumIds'), 'Required key "AlbumsAddAssetsDto[albumIds]" is missing from JSON.');
-        assert(json[r'albumIds'] != null, 'Required key "AlbumsAddAssetsDto[albumIds]" has a null value in JSON.');
-        assert(json.containsKey(r'assetIds'), 'Required key "AlbumsAddAssetsDto[assetIds]" is missing from JSON.');
-        assert(json[r'assetIds'] != null, 'Required key "AlbumsAddAssetsDto[assetIds]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumsAddAssetsDto(
         albumIds: json[r'albumIds'] is Iterable
             ? (json[r'albumIds'] as Iterable).cast<String>().toList(growable: false)

mobile/openapi/lib/model/albums_add_assets_response_dto.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class AlbumsAddAssetsResponseDto {
   /// Returns a new [AlbumsAddAssetsResponseDto] instance.
   AlbumsAddAssetsResponseDto({
-    this.error = const Optional.absent(),
+    this.error,
     required this.success,
   });
 
@@ -23,7 +23,7 @@ class AlbumsAddAssetsResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<BulkIdErrorReason?> error;
+  BulkIdErrorReason? error;
 
   /// Operation success
   bool success;
@@ -44,9 +44,10 @@ class AlbumsAddAssetsResponseDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.error.isPresent) {
-      final value = this.error.value;
-      json[r'error'] = value;
+    if (this.error != null) {
+      json[r'error'] = this.error;
+    } else {
+    //  json[r'error'] = null;
     }
       json[r'success'] = this.success;
     return json;
@@ -60,17 +61,8 @@ class AlbumsAddAssetsResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'success'), 'Required key "AlbumsAddAssetsResponseDto[success]" is missing from JSON.');
-        assert(json[r'success'] != null, 'Required key "AlbumsAddAssetsResponseDto[success]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumsAddAssetsResponseDto(
-        error: json.containsKey(r'error') ? Optional.present(BulkIdErrorReason.fromJson(json[r'error'])) : const Optional.absent(),
+        error: BulkIdErrorReason.fromJson(json[r'error']),
         success: mapValueOfType<bool>(json, r'success')!,
       );
     }

mobile/openapi/lib/model/albums_response.dart

@@ -44,15 +44,6 @@ class AlbumsResponse {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'defaultAssetOrder'), 'Required key "AlbumsResponse[defaultAssetOrder]" is missing from JSON.');
-        assert(json[r'defaultAssetOrder'] != null, 'Required key "AlbumsResponse[defaultAssetOrder]" has a null value in JSON.');
-        return true;
-      }());
-
       return AlbumsResponse(
         defaultAssetOrder: AssetOrder.fromJson(json[r'defaultAssetOrder'])!,
       );

mobile/openapi/lib/model/albums_update.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class AlbumsUpdate {
   /// Returns a new [AlbumsUpdate] instance.
   AlbumsUpdate({
-    this.defaultAssetOrder = const Optional.absent(),
+    this.defaultAssetOrder,
   });
 
   ///
@@ -22,7 +22,7 @@ class AlbumsUpdate {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<AssetOrder?> defaultAssetOrder;
+  AssetOrder? defaultAssetOrder;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AlbumsUpdate &&
@@ -38,9 +38,10 @@ class AlbumsUpdate {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.defaultAssetOrder.isPresent) {
-      final value = this.defaultAssetOrder.value;
-      json[r'defaultAssetOrder'] = value;
+    if (this.defaultAssetOrder != null) {
+      json[r'defaultAssetOrder'] = this.defaultAssetOrder;
+    } else {
+    //  json[r'defaultAssetOrder'] = null;
     }
     return json;
   }
@@ -53,15 +54,8 @@ class AlbumsUpdate {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        return true;
-      }());
-
       return AlbumsUpdate(
-        defaultAssetOrder: json.containsKey(r'defaultAssetOrder') ? Optional.present(AssetOrder.fromJson(json[r'defaultAssetOrder'])) : const Optional.absent(),
+        defaultAssetOrder: AssetOrder.fromJson(json[r'defaultAssetOrder']),
       );
     }
     return null;

mobile/openapi/lib/model/api_key_create_dto.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class ApiKeyCreateDto {
   /// Returns a new [ApiKeyCreateDto] instance.
   ApiKeyCreateDto({
-    this.name = const Optional.absent(),
+    this.name,
     this.permissions = const [],
   });
 
@@ -24,7 +24,7 @@ class ApiKeyCreateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> name;
+  String? name;
 
   /// List of permissions
   List<Permission> permissions;
@@ -45,9 +45,10 @@ class ApiKeyCreateDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.name.isPresent) {
-      final value = this.name.value;
-      json[r'name'] = value;
+    if (this.name != null) {
+      json[r'name'] = this.name;
+    } else {
+    //  json[r'name'] = null;
     }
       json[r'permissions'] = this.permissions;
     return json;
@@ -61,17 +62,8 @@ class ApiKeyCreateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'permissions'), 'Required key "ApiKeyCreateDto[permissions]" is missing from JSON.');
-        assert(json[r'permissions'] != null, 'Required key "ApiKeyCreateDto[permissions]" has a null value in JSON.');
-        return true;
-      }());
-
       return ApiKeyCreateDto(
-        name: json.containsKey(r'name') ? Optional.present(mapValueOfType<String>(json, r'name')) : const Optional.absent(),
+        name: mapValueOfType<String>(json, r'name'),
         permissions: Permission.listFromJson(json[r'permissions']),
       );
     }

mobile/openapi/lib/model/api_key_create_response_dto.dart

@@ -51,17 +51,6 @@ class ApiKeyCreateResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'apiKey'), 'Required key "ApiKeyCreateResponseDto[apiKey]" is missing from JSON.');
-        assert(json[r'apiKey'] != null, 'Required key "ApiKeyCreateResponseDto[apiKey]" has a null value in JSON.');
-        assert(json.containsKey(r'secret'), 'Required key "ApiKeyCreateResponseDto[secret]" is missing from JSON.');
-        assert(json[r'secret'] != null, 'Required key "ApiKeyCreateResponseDto[secret]" has a null value in JSON.');
-        return true;
-      }());
-
       return ApiKeyCreateResponseDto(
         apiKey: ApiKeyResponseDto.fromJson(json[r'apiKey'])!,
         secret: mapValueOfType<String>(json, r'secret')!,

mobile/openapi/lib/model/api_key_response_dto.dart

@@ -77,23 +77,6 @@ class ApiKeyResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'createdAt'), 'Required key "ApiKeyResponseDto[createdAt]" is missing from JSON.');
-        assert(json[r'createdAt'] != null, 'Required key "ApiKeyResponseDto[createdAt]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "ApiKeyResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "ApiKeyResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'name'), 'Required key "ApiKeyResponseDto[name]" is missing from JSON.');
-        assert(json[r'name'] != null, 'Required key "ApiKeyResponseDto[name]" has a null value in JSON.');
-        assert(json.containsKey(r'permissions'), 'Required key "ApiKeyResponseDto[permissions]" is missing from JSON.');
-        assert(json[r'permissions'] != null, 'Required key "ApiKeyResponseDto[permissions]" has a null value in JSON.');
-        assert(json.containsKey(r'updatedAt'), 'Required key "ApiKeyResponseDto[updatedAt]" is missing from JSON.');
-        assert(json[r'updatedAt'] != null, 'Required key "ApiKeyResponseDto[updatedAt]" has a null value in JSON.');
-        return true;
-      }());
-
       return ApiKeyResponseDto(
         createdAt: mapDateTime(json, r'createdAt', r'/^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$/')!,
         id: mapValueOfType<String>(json, r'id')!,

mobile/openapi/lib/model/api_key_update_dto.dart

@@ -13,8 +13,8 @@ part of openapi.api;
 class ApiKeyUpdateDto {
   /// Returns a new [ApiKeyUpdateDto] instance.
   ApiKeyUpdateDto({
-    this.name = const Optional.absent(),
-    this.permissions = const Optional.present(const []),
+    this.name,
+    this.permissions = const [],
   });
 
   /// API key name
@@ -24,10 +24,10 @@ class ApiKeyUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> name;
+  String? name;
 
   /// List of permissions
-  Optional<List<Permission>?> permissions;
+  List<Permission> permissions;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is ApiKeyUpdateDto &&
@@ -45,14 +45,12 @@ class ApiKeyUpdateDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.name.isPresent) {
-      final value = this.name.value;
-      json[r'name'] = value;
-    }
-    if (this.permissions.isPresent) {
-      final value = this.permissions.value;
-      json[r'permissions'] = value;
+    if (this.name != null) {
+      json[r'name'] = this.name;
+    } else {
+    //  json[r'name'] = null;
     }
+      json[r'permissions'] = this.permissions;
     return json;
   }
 
@@ -64,16 +62,9 @@ class ApiKeyUpdateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        return true;
-      }());
-
       return ApiKeyUpdateDto(
-        name: json.containsKey(r'name') ? Optional.present(mapValueOfType<String>(json, r'name')) : const Optional.absent(),
-        permissions: json.containsKey(r'permissions') ? Optional.present(Permission.listFromJson(json[r'permissions'])) : const Optional.absent(),
+        name: mapValueOfType<String>(json, r'name'),
+        permissions: Permission.listFromJson(json[r'permissions']),
       );
     }
     return null;

mobile/openapi/lib/model/asset_bulk_delete_dto.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class AssetBulkDeleteDto {
   /// Returns a new [AssetBulkDeleteDto] instance.
   AssetBulkDeleteDto({
-    this.force = const Optional.absent(),
+    this.force,
     this.ids = const [],
   });
 
@@ -24,7 +24,7 @@ class AssetBulkDeleteDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<bool?> force;
+  bool? force;
 
   /// IDs to process
   List<String> ids;
@@ -45,9 +45,10 @@ class AssetBulkDeleteDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.force.isPresent) {
-      final value = this.force.value;
-      json[r'force'] = value;
+    if (this.force != null) {
+      json[r'force'] = this.force;
+    } else {
+    //  json[r'force'] = null;
     }
       json[r'ids'] = this.ids;
     return json;
@@ -61,17 +62,8 @@ class AssetBulkDeleteDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'ids'), 'Required key "AssetBulkDeleteDto[ids]" is missing from JSON.');
-        assert(json[r'ids'] != null, 'Required key "AssetBulkDeleteDto[ids]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetBulkDeleteDto(
-        force: json.containsKey(r'force') ? Optional.present(mapValueOfType<bool>(json, r'force')) : const Optional.absent(),
+        force: mapValueOfType<bool>(json, r'force'),
         ids: json[r'ids'] is Iterable
             ? (json[r'ids'] as Iterable).cast<String>().toList(growable: false)
             : const [],

mobile/openapi/lib/model/asset_bulk_update_dto.dart

@@ -13,17 +13,17 @@ part of openapi.api;
 class AssetBulkUpdateDto {
   /// Returns a new [AssetBulkUpdateDto] instance.
   AssetBulkUpdateDto({
-    this.dateTimeOriginal = const Optional.absent(),
-    this.dateTimeRelative = const Optional.absent(),
-    this.description = const Optional.absent(),
-    this.duplicateId = const Optional.absent(),
+    this.dateTimeOriginal,
+    this.dateTimeRelative,
+    this.description,
+    this.duplicateId,
     this.ids = const [],
-    this.isFavorite = const Optional.absent(),
-    this.latitude = const Optional.absent(),
-    this.longitude = const Optional.absent(),
-    this.rating = const Optional.absent(),
-    this.timeZone = const Optional.absent(),
-    this.visibility = const Optional.absent(),
+    this.isFavorite,
+    this.latitude,
+    this.longitude,
+    this.rating,
+    this.timeZone,
+    this.visibility,
   });
 
   /// Original date and time
@@ -33,7 +33,7 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> dateTimeOriginal;
+  String? dateTimeOriginal;
 
   /// Relative time offset in seconds
   ///
@@ -45,7 +45,7 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<int?> dateTimeRelative;
+  int? dateTimeRelative;
 
   /// Asset description
   ///
@@ -54,10 +54,10 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> description;
+  String? description;
 
   /// Duplicate ID
-  Optional<String?> duplicateId;
+  String? duplicateId;
 
   /// Asset IDs to update
   List<String> ids;
@@ -69,7 +69,7 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<bool?> isFavorite;
+  bool? isFavorite;
 
   /// Latitude coordinate
   ///
@@ -81,7 +81,7 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<num?> latitude;
+  num? latitude;
 
   /// Longitude coordinate
   ///
@@ -93,13 +93,13 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<num?> longitude;
+  num? longitude;
 
   /// Rating in range [1-5], or null for unrated
   ///
   /// Minimum value: -1
   /// Maximum value: 5
-  Optional<int?> rating;
+  int? rating;
 
   /// Time zone (IANA timezone)
   ///
@@ -108,7 +108,7 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> timeZone;
+  String? timeZone;
 
   ///
   /// Please note: This property should have been non-nullable! Since the specification file
@@ -116,7 +116,7 @@ class AssetBulkUpdateDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<AssetVisibility?> visibility;
+  AssetVisibility? visibility;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AssetBulkUpdateDto &&
@@ -152,46 +152,56 @@ class AssetBulkUpdateDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.dateTimeOriginal.isPresent) {
-      final value = this.dateTimeOriginal.value;
-      json[r'dateTimeOriginal'] = value;
+    if (this.dateTimeOriginal != null) {
+      json[r'dateTimeOriginal'] = this.dateTimeOriginal;
+    } else {
+    //  json[r'dateTimeOriginal'] = null;
     }
-    if (this.dateTimeRelative.isPresent) {
-      final value = this.dateTimeRelative.value;
-      json[r'dateTimeRelative'] = value;
+    if (this.dateTimeRelative != null) {
+      json[r'dateTimeRelative'] = this.dateTimeRelative;
+    } else {
+    //  json[r'dateTimeRelative'] = null;
     }
-    if (this.description.isPresent) {
-      final value = this.description.value;
-      json[r'description'] = value;
+    if (this.description != null) {
+      json[r'description'] = this.description;
+    } else {
+    //  json[r'description'] = null;
     }
-    if (this.duplicateId.isPresent) {
-      final value = this.duplicateId.value;
-      json[r'duplicateId'] = value;
+    if (this.duplicateId != null) {
+      json[r'duplicateId'] = this.duplicateId;
+    } else {
+    //  json[r'duplicateId'] = null;
     }
       json[r'ids'] = this.ids;
-    if (this.isFavorite.isPresent) {
-      final value = this.isFavorite.value;
-      json[r'isFavorite'] = value;
+    if (this.isFavorite != null) {
+      json[r'isFavorite'] = this.isFavorite;
+    } else {
+    //  json[r'isFavorite'] = null;
     }
-    if (this.latitude.isPresent) {
-      final value = this.latitude.value;
-      json[r'latitude'] = value;
+    if (this.latitude != null) {
+      json[r'latitude'] = this.latitude;
+    } else {
+    //  json[r'latitude'] = null;
     }
-    if (this.longitude.isPresent) {
-      final value = this.longitude.value;
-      json[r'longitude'] = value;
+    if (this.longitude != null) {
+      json[r'longitude'] = this.longitude;
+    } else {
+    //  json[r'longitude'] = null;
     }
-    if (this.rating.isPresent) {
-      final value = this.rating.value;
-      json[r'rating'] = value;
+    if (this.rating != null) {
+      json[r'rating'] = this.rating;
+    } else {
+    //  json[r'rating'] = null;
     }
-    if (this.timeZone.isPresent) {
-      final value = this.timeZone.value;
-      json[r'timeZone'] = value;
+    if (this.timeZone != null) {
+      json[r'timeZone'] = this.timeZone;
+    } else {
+    //  json[r'timeZone'] = null;
     }
-    if (this.visibility.isPresent) {
-      final value = this.visibility.value;
-      json[r'visibility'] = value;
+    if (this.visibility != null) {
+      json[r'visibility'] = this.visibility;
+    } else {
+    //  json[r'visibility'] = null;
     }
     return json;
   }
@@ -204,29 +214,20 @@ class AssetBulkUpdateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'ids'), 'Required key "AssetBulkUpdateDto[ids]" is missing from JSON.');
-        assert(json[r'ids'] != null, 'Required key "AssetBulkUpdateDto[ids]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetBulkUpdateDto(
-        dateTimeOriginal: json.containsKey(r'dateTimeOriginal') ? Optional.present(mapValueOfType<String>(json, r'dateTimeOriginal')) : const Optional.absent(),
-        dateTimeRelative: json.containsKey(r'dateTimeRelative') ? Optional.present(json[r'dateTimeRelative'] == null ? null : int.parse('${json[r'dateTimeRelative']}')) : const Optional.absent(),
-        description: json.containsKey(r'description') ? Optional.present(mapValueOfType<String>(json, r'description')) : const Optional.absent(),
-        duplicateId: json.containsKey(r'duplicateId') ? Optional.present(mapValueOfType<String>(json, r'duplicateId')) : const Optional.absent(),
+        dateTimeOriginal: mapValueOfType<String>(json, r'dateTimeOriginal'),
+        dateTimeRelative: mapValueOfType<int>(json, r'dateTimeRelative'),
+        description: mapValueOfType<String>(json, r'description'),
+        duplicateId: mapValueOfType<String>(json, r'duplicateId'),
         ids: json[r'ids'] is Iterable
             ? (json[r'ids'] as Iterable).cast<String>().toList(growable: false)
             : const [],
-        isFavorite: json.containsKey(r'isFavorite') ? Optional.present(mapValueOfType<bool>(json, r'isFavorite')) : const Optional.absent(),
-        latitude: json.containsKey(r'latitude') ? Optional.present(json[r'latitude'] == null ? null : num.parse('${json[r'latitude']}')) : const Optional.absent(),
-        longitude: json.containsKey(r'longitude') ? Optional.present(json[r'longitude'] == null ? null : num.parse('${json[r'longitude']}')) : const Optional.absent(),
-        rating: json.containsKey(r'rating') ? Optional.present(json[r'rating'] == null ? null : int.parse('${json[r'rating']}')) : const Optional.absent(),
-        timeZone: json.containsKey(r'timeZone') ? Optional.present(mapValueOfType<String>(json, r'timeZone')) : const Optional.absent(),
-        visibility: json.containsKey(r'visibility') ? Optional.present(AssetVisibility.fromJson(json[r'visibility'])) : const Optional.absent(),
+        isFavorite: mapValueOfType<bool>(json, r'isFavorite'),
+        latitude: num.parse('${json[r'latitude']}'),
+        longitude: num.parse('${json[r'longitude']}'),
+        rating: mapValueOfType<int>(json, r'rating'),
+        timeZone: mapValueOfType<String>(json, r'timeZone'),
+        visibility: AssetVisibility.fromJson(json[r'visibility']),
       );
     }
     return null;

mobile/openapi/lib/model/asset_bulk_upload_check_dto.dart

@@ -45,15 +45,6 @@ class AssetBulkUploadCheckDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assets'), 'Required key "AssetBulkUploadCheckDto[assets]" is missing from JSON.');
-        assert(json[r'assets'] != null, 'Required key "AssetBulkUploadCheckDto[assets]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetBulkUploadCheckDto(
         assets: AssetBulkUploadCheckItem.listFromJson(json[r'assets']),
       );

mobile/openapi/lib/model/asset_bulk_upload_check_item.dart

@@ -52,17 +52,6 @@ class AssetBulkUploadCheckItem {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'checksum'), 'Required key "AssetBulkUploadCheckItem[checksum]" is missing from JSON.');
-        assert(json[r'checksum'] != null, 'Required key "AssetBulkUploadCheckItem[checksum]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetBulkUploadCheckItem[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetBulkUploadCheckItem[id]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetBulkUploadCheckItem(
         checksum: mapValueOfType<String>(json, r'checksum')!,
         id: mapValueOfType<String>(json, r'id')!,

mobile/openapi/lib/model/asset_bulk_upload_check_response_dto.dart

@@ -45,15 +45,6 @@ class AssetBulkUploadCheckResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'results'), 'Required key "AssetBulkUploadCheckResponseDto[results]" is missing from JSON.');
-        assert(json[r'results'] != null, 'Required key "AssetBulkUploadCheckResponseDto[results]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetBulkUploadCheckResponseDto(
         results: AssetBulkUploadCheckResult.listFromJson(json[r'results']),
       );

mobile/openapi/lib/model/asset_bulk_upload_check_result.dart

@@ -14,10 +14,10 @@ class AssetBulkUploadCheckResult {
   /// Returns a new [AssetBulkUploadCheckResult] instance.
   AssetBulkUploadCheckResult({
     required this.action,
-    this.assetId = const Optional.absent(),
+    this.assetId,
     required this.id,
-    this.isTrashed = const Optional.absent(),
-    this.reason = const Optional.absent(),
+    this.isTrashed,
+    this.reason,
   });
 
   AssetUploadAction action;
@@ -29,7 +29,7 @@ class AssetBulkUploadCheckResult {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> assetId;
+  String? assetId;
 
   /// Asset ID
   String id;
@@ -41,7 +41,7 @@ class AssetBulkUploadCheckResult {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<bool?> isTrashed;
+  bool? isTrashed;
 
   ///
   /// Please note: This property should have been non-nullable! Since the specification file
@@ -49,7 +49,7 @@ class AssetBulkUploadCheckResult {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<AssetRejectReason?> reason;
+  AssetRejectReason? reason;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AssetBulkUploadCheckResult &&
@@ -74,18 +74,21 @@ class AssetBulkUploadCheckResult {
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
       json[r'action'] = this.action;
-    if (this.assetId.isPresent) {
-      final value = this.assetId.value;
-      json[r'assetId'] = value;
+    if (this.assetId != null) {
+      json[r'assetId'] = this.assetId;
+    } else {
+    //  json[r'assetId'] = null;
     }
       json[r'id'] = this.id;
-    if (this.isTrashed.isPresent) {
-      final value = this.isTrashed.value;
-      json[r'isTrashed'] = value;
+    if (this.isTrashed != null) {
+      json[r'isTrashed'] = this.isTrashed;
+    } else {
+    //  json[r'isTrashed'] = null;
     }
-    if (this.reason.isPresent) {
-      final value = this.reason.value;
-      json[r'reason'] = value;
+    if (this.reason != null) {
+      json[r'reason'] = this.reason;
+    } else {
+    //  json[r'reason'] = null;
     }
     return json;
   }
@@ -98,23 +101,12 @@ class AssetBulkUploadCheckResult {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'action'), 'Required key "AssetBulkUploadCheckResult[action]" is missing from JSON.');
-        assert(json[r'action'] != null, 'Required key "AssetBulkUploadCheckResult[action]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetBulkUploadCheckResult[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetBulkUploadCheckResult[id]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetBulkUploadCheckResult(
         action: AssetUploadAction.fromJson(json[r'action'])!,
-        assetId: json.containsKey(r'assetId') ? Optional.present(mapValueOfType<String>(json, r'assetId')) : const Optional.absent(),
+        assetId: mapValueOfType<String>(json, r'assetId'),
         id: mapValueOfType<String>(json, r'id')!,
-        isTrashed: json.containsKey(r'isTrashed') ? Optional.present(mapValueOfType<bool>(json, r'isTrashed')) : const Optional.absent(),
-        reason: json.containsKey(r'reason') ? Optional.present(AssetRejectReason.fromJson(json[r'reason'])) : const Optional.absent(),
+        isTrashed: mapValueOfType<bool>(json, r'isTrashed'),
+        reason: AssetRejectReason.fromJson(json[r'reason']),
       );
     }
     return null;

mobile/openapi/lib/model/asset_copy_dto.dart

@@ -13,32 +13,32 @@ part of openapi.api;
 class AssetCopyDto {
   /// Returns a new [AssetCopyDto] instance.
   AssetCopyDto({
-    this.albums = const Optional.present(true),
-    this.favorite = const Optional.present(true),
-    this.sharedLinks = const Optional.present(true),
-    this.sidecar = const Optional.present(true),
+    this.albums = true,
+    this.favorite = true,
+    this.sharedLinks = true,
+    this.sidecar = true,
     required this.sourceId,
-    this.stack = const Optional.present(true),
+    this.stack = true,
     required this.targetId,
   });
 
   /// Copy album associations
-  Optional<bool?> albums;
+  bool albums;
 
   /// Copy favorite status
-  Optional<bool?> favorite;
+  bool favorite;
 
   /// Copy shared links
-  Optional<bool?> sharedLinks;
+  bool sharedLinks;
 
   /// Copy sidecar file
-  Optional<bool?> sidecar;
+  bool sidecar;
 
   /// Source asset ID
   String sourceId;
 
   /// Copy stack association
-  Optional<bool?> stack;
+  bool stack;
 
   /// Target asset ID
   String targetId;
@@ -69,27 +69,12 @@ class AssetCopyDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.albums.isPresent) {
-      final value = this.albums.value;
-      json[r'albums'] = value;
-    }
-    if (this.favorite.isPresent) {
-      final value = this.favorite.value;
-      json[r'favorite'] = value;
-    }
-    if (this.sharedLinks.isPresent) {
-      final value = this.sharedLinks.value;
-      json[r'sharedLinks'] = value;
-    }
-    if (this.sidecar.isPresent) {
-      final value = this.sidecar.value;
-      json[r'sidecar'] = value;
-    }
+      json[r'albums'] = this.albums;
+      json[r'favorite'] = this.favorite;
+      json[r'sharedLinks'] = this.sharedLinks;
+      json[r'sidecar'] = this.sidecar;
       json[r'sourceId'] = this.sourceId;
-    if (this.stack.isPresent) {
-      final value = this.stack.value;
-      json[r'stack'] = value;
-    }
+      json[r'stack'] = this.stack;
       json[r'targetId'] = this.targetId;
     return json;
   }
@@ -102,24 +87,13 @@ class AssetCopyDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'sourceId'), 'Required key "AssetCopyDto[sourceId]" is missing from JSON.');
-        assert(json[r'sourceId'] != null, 'Required key "AssetCopyDto[sourceId]" has a null value in JSON.');
-        assert(json.containsKey(r'targetId'), 'Required key "AssetCopyDto[targetId]" is missing from JSON.');
-        assert(json[r'targetId'] != null, 'Required key "AssetCopyDto[targetId]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetCopyDto(
-        albums: json.containsKey(r'albums') ? Optional.present(mapValueOfType<bool>(json, r'albums')) : const Optional.absent(),
-        favorite: json.containsKey(r'favorite') ? Optional.present(mapValueOfType<bool>(json, r'favorite')) : const Optional.absent(),
-        sharedLinks: json.containsKey(r'sharedLinks') ? Optional.present(mapValueOfType<bool>(json, r'sharedLinks')) : const Optional.absent(),
-        sidecar: json.containsKey(r'sidecar') ? Optional.present(mapValueOfType<bool>(json, r'sidecar')) : const Optional.absent(),
+        albums: mapValueOfType<bool>(json, r'albums') ?? true,
+        favorite: mapValueOfType<bool>(json, r'favorite') ?? true,
+        sharedLinks: mapValueOfType<bool>(json, r'sharedLinks') ?? true,
+        sidecar: mapValueOfType<bool>(json, r'sidecar') ?? true,
         sourceId: mapValueOfType<String>(json, r'sourceId')!,
-        stack: json.containsKey(r'stack') ? Optional.present(mapValueOfType<bool>(json, r'stack')) : const Optional.absent(),
+        stack: mapValueOfType<bool>(json, r'stack') ?? true,
         targetId: mapValueOfType<String>(json, r'targetId')!,
       );
     }

mobile/openapi/lib/model/asset_edit_action_item_dto.dart

@@ -50,17 +50,6 @@ class AssetEditActionItemDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'action'), 'Required key "AssetEditActionItemDto[action]" is missing from JSON.');
-        assert(json[r'action'] != null, 'Required key "AssetEditActionItemDto[action]" has a null value in JSON.');
-        assert(json.containsKey(r'parameters'), 'Required key "AssetEditActionItemDto[parameters]" is missing from JSON.');
-        assert(json[r'parameters'] != null, 'Required key "AssetEditActionItemDto[parameters]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetEditActionItemDto(
         action: AssetEditAction.fromJson(json[r'action'])!,
         parameters: json[r'parameters'],

mobile/openapi/lib/model/asset_edit_action_item_dto_parameters.dart

@@ -91,25 +91,6 @@ class AssetEditActionItemDtoParameters {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'height'), 'Required key "AssetEditActionItemDtoParameters[height]" is missing from JSON.');
-        assert(json[r'height'] != null, 'Required key "AssetEditActionItemDtoParameters[height]" has a null value in JSON.');
-        assert(json.containsKey(r'width'), 'Required key "AssetEditActionItemDtoParameters[width]" is missing from JSON.');
-        assert(json[r'width'] != null, 'Required key "AssetEditActionItemDtoParameters[width]" has a null value in JSON.');
-        assert(json.containsKey(r'x'), 'Required key "AssetEditActionItemDtoParameters[x]" is missing from JSON.');
-        assert(json[r'x'] != null, 'Required key "AssetEditActionItemDtoParameters[x]" has a null value in JSON.');
-        assert(json.containsKey(r'y'), 'Required key "AssetEditActionItemDtoParameters[y]" is missing from JSON.');
-        assert(json[r'y'] != null, 'Required key "AssetEditActionItemDtoParameters[y]" has a null value in JSON.');
-        assert(json.containsKey(r'angle'), 'Required key "AssetEditActionItemDtoParameters[angle]" is missing from JSON.');
-        assert(json[r'angle'] != null, 'Required key "AssetEditActionItemDtoParameters[angle]" has a null value in JSON.');
-        assert(json.containsKey(r'axis'), 'Required key "AssetEditActionItemDtoParameters[axis]" is missing from JSON.');
-        assert(json[r'axis'] != null, 'Required key "AssetEditActionItemDtoParameters[axis]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetEditActionItemDtoParameters(
         height: mapValueOfType<int>(json, r'height')!,
         width: mapValueOfType<int>(json, r'width')!,

mobile/openapi/lib/model/asset_edit_action_item_response_dto.dart

@@ -57,19 +57,6 @@ class AssetEditActionItemResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'action'), 'Required key "AssetEditActionItemResponseDto[action]" is missing from JSON.');
-        assert(json[r'action'] != null, 'Required key "AssetEditActionItemResponseDto[action]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetEditActionItemResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetEditActionItemResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'parameters'), 'Required key "AssetEditActionItemResponseDto[parameters]" is missing from JSON.');
-        assert(json[r'parameters'] != null, 'Required key "AssetEditActionItemResponseDto[parameters]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetEditActionItemResponseDto(
         action: AssetEditAction.fromJson(json[r'action'])!,
         id: mapValueOfType<String>(json, r'id')!,

mobile/openapi/lib/model/asset_edits_create_dto.dart

@@ -45,15 +45,6 @@ class AssetEditsCreateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'edits'), 'Required key "AssetEditsCreateDto[edits]" is missing from JSON.');
-        assert(json[r'edits'] != null, 'Required key "AssetEditsCreateDto[edits]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetEditsCreateDto(
         edits: AssetEditActionItemDto.listFromJson(json[r'edits']),
       );

mobile/openapi/lib/model/asset_edits_response_dto.dart

@@ -52,17 +52,6 @@ class AssetEditsResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetEditsResponseDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetEditsResponseDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'edits'), 'Required key "AssetEditsResponseDto[edits]" is missing from JSON.');
-        assert(json[r'edits'] != null, 'Required key "AssetEditsResponseDto[edits]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetEditsResponseDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
         edits: AssetEditActionItemResponseDto.listFromJson(json[r'edits']),

mobile/openapi/lib/model/asset_face_create_dto.dart

@@ -112,29 +112,6 @@ class AssetFaceCreateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetFaceCreateDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetFaceCreateDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'height'), 'Required key "AssetFaceCreateDto[height]" is missing from JSON.');
-        assert(json[r'height'] != null, 'Required key "AssetFaceCreateDto[height]" has a null value in JSON.');
-        assert(json.containsKey(r'imageHeight'), 'Required key "AssetFaceCreateDto[imageHeight]" is missing from JSON.');
-        assert(json[r'imageHeight'] != null, 'Required key "AssetFaceCreateDto[imageHeight]" has a null value in JSON.');
-        assert(json.containsKey(r'imageWidth'), 'Required key "AssetFaceCreateDto[imageWidth]" is missing from JSON.');
-        assert(json[r'imageWidth'] != null, 'Required key "AssetFaceCreateDto[imageWidth]" has a null value in JSON.');
-        assert(json.containsKey(r'personId'), 'Required key "AssetFaceCreateDto[personId]" is missing from JSON.');
-        assert(json[r'personId'] != null, 'Required key "AssetFaceCreateDto[personId]" has a null value in JSON.');
-        assert(json.containsKey(r'width'), 'Required key "AssetFaceCreateDto[width]" is missing from JSON.');
-        assert(json[r'width'] != null, 'Required key "AssetFaceCreateDto[width]" has a null value in JSON.');
-        assert(json.containsKey(r'x'), 'Required key "AssetFaceCreateDto[x]" is missing from JSON.');
-        assert(json[r'x'] != null, 'Required key "AssetFaceCreateDto[x]" has a null value in JSON.');
-        assert(json.containsKey(r'y'), 'Required key "AssetFaceCreateDto[y]" is missing from JSON.');
-        assert(json[r'y'] != null, 'Required key "AssetFaceCreateDto[y]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetFaceCreateDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
         height: mapValueOfType<int>(json, r'height')!,

mobile/openapi/lib/model/asset_face_delete_dto.dart

@@ -45,15 +45,6 @@ class AssetFaceDeleteDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'force'), 'Required key "AssetFaceDeleteDto[force]" is missing from JSON.');
-        assert(json[r'force'] != null, 'Required key "AssetFaceDeleteDto[force]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetFaceDeleteDto(
         force: mapValueOfType<bool>(json, r'force')!,
       );

mobile/openapi/lib/model/asset_face_response_dto.dart

@@ -21,7 +21,7 @@ class AssetFaceResponseDto {
     required this.imageHeight,
     required this.imageWidth,
     required this.person,
-    this.sourceType = const Optional.absent(),
+    this.sourceType,
   });
 
   /// Bounding box X1 coordinate
@@ -71,7 +71,7 @@ class AssetFaceResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<SourceType?> sourceType;
+  SourceType? sourceType;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AssetFaceResponseDto &&
@@ -113,11 +113,12 @@ class AssetFaceResponseDto {
     if (this.person != null) {
       json[r'person'] = this.person;
     } else {
-      json[r'person'] = null;
+    //  json[r'person'] = null;
     }
-    if (this.sourceType.isPresent) {
-      final value = this.sourceType.value;
-      json[r'sourceType'] = value;
+    if (this.sourceType != null) {
+      json[r'sourceType'] = this.sourceType;
+    } else {
+    //  json[r'sourceType'] = null;
     }
     return json;
   }
@@ -130,28 +131,6 @@ class AssetFaceResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'boundingBoxX1'), 'Required key "AssetFaceResponseDto[boundingBoxX1]" is missing from JSON.');
-        assert(json[r'boundingBoxX1'] != null, 'Required key "AssetFaceResponseDto[boundingBoxX1]" has a null value in JSON.');
-        assert(json.containsKey(r'boundingBoxX2'), 'Required key "AssetFaceResponseDto[boundingBoxX2]" is missing from JSON.');
-        assert(json[r'boundingBoxX2'] != null, 'Required key "AssetFaceResponseDto[boundingBoxX2]" has a null value in JSON.');
-        assert(json.containsKey(r'boundingBoxY1'), 'Required key "AssetFaceResponseDto[boundingBoxY1]" is missing from JSON.');
-        assert(json[r'boundingBoxY1'] != null, 'Required key "AssetFaceResponseDto[boundingBoxY1]" has a null value in JSON.');
-        assert(json.containsKey(r'boundingBoxY2'), 'Required key "AssetFaceResponseDto[boundingBoxY2]" is missing from JSON.');
-        assert(json[r'boundingBoxY2'] != null, 'Required key "AssetFaceResponseDto[boundingBoxY2]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetFaceResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetFaceResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'imageHeight'), 'Required key "AssetFaceResponseDto[imageHeight]" is missing from JSON.');
-        assert(json[r'imageHeight'] != null, 'Required key "AssetFaceResponseDto[imageHeight]" has a null value in JSON.');
-        assert(json.containsKey(r'imageWidth'), 'Required key "AssetFaceResponseDto[imageWidth]" is missing from JSON.');
-        assert(json[r'imageWidth'] != null, 'Required key "AssetFaceResponseDto[imageWidth]" has a null value in JSON.');
-        assert(json.containsKey(r'person'), 'Required key "AssetFaceResponseDto[person]" is missing from JSON.');
-        return true;
-      }());
-
       return AssetFaceResponseDto(
         boundingBoxX1: mapValueOfType<int>(json, r'boundingBoxX1')!,
         boundingBoxX2: mapValueOfType<int>(json, r'boundingBoxX2')!,
@@ -161,7 +140,7 @@ class AssetFaceResponseDto {
         imageHeight: mapValueOfType<int>(json, r'imageHeight')!,
         imageWidth: mapValueOfType<int>(json, r'imageWidth')!,
         person: PersonResponseDto.fromJson(json[r'person']),
-        sourceType: json.containsKey(r'sourceType') ? Optional.present(SourceType.fromJson(json[r'sourceType'])) : const Optional.absent(),
+        sourceType: SourceType.fromJson(json[r'sourceType']),
       );
     }
     return null;

mobile/openapi/lib/model/asset_face_update_dto.dart

@@ -45,15 +45,6 @@ class AssetFaceUpdateDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'data'), 'Required key "AssetFaceUpdateDto[data]" is missing from JSON.');
-        assert(json[r'data'] != null, 'Required key "AssetFaceUpdateDto[data]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetFaceUpdateDto(
         data: AssetFaceUpdateItem.listFromJson(json[r'data']),
       );

mobile/openapi/lib/model/asset_face_update_item.dart

@@ -52,17 +52,6 @@ class AssetFaceUpdateItem {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetFaceUpdateItem[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetFaceUpdateItem[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'personId'), 'Required key "AssetFaceUpdateItem[personId]" is missing from JSON.');
-        assert(json[r'personId'] != null, 'Required key "AssetFaceUpdateItem[personId]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetFaceUpdateItem(
         assetId: mapValueOfType<String>(json, r'assetId')!,
         personId: mapValueOfType<String>(json, r'personId')!,

mobile/openapi/lib/model/asset_ids_dto.dart

@@ -45,15 +45,6 @@ class AssetIdsDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetIds'), 'Required key "AssetIdsDto[assetIds]" is missing from JSON.');
-        assert(json[r'assetIds'] != null, 'Required key "AssetIdsDto[assetIds]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetIdsDto(
         assetIds: json[r'assetIds'] is Iterable
             ? (json[r'assetIds'] as Iterable).cast<String>().toList(growable: false)

mobile/openapi/lib/model/asset_ids_response_dto.dart

@@ -14,7 +14,7 @@ class AssetIdsResponseDto {
   /// Returns a new [AssetIdsResponseDto] instance.
   AssetIdsResponseDto({
     required this.assetId,
-    this.error = const Optional.absent(),
+    this.error,
     required this.success,
   });
 
@@ -27,7 +27,7 @@ class AssetIdsResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<AssetIdErrorReason?> error;
+  AssetIdErrorReason? error;
 
   /// Whether operation succeeded
   bool success;
@@ -51,9 +51,10 @@ class AssetIdsResponseDto {
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
       json[r'assetId'] = this.assetId;
-    if (this.error.isPresent) {
-      final value = this.error.value;
-      json[r'error'] = value;
+    if (this.error != null) {
+      json[r'error'] = this.error;
+    } else {
+    //  json[r'error'] = null;
     }
       json[r'success'] = this.success;
     return json;
@@ -67,20 +68,9 @@ class AssetIdsResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetIdsResponseDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetIdsResponseDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'success'), 'Required key "AssetIdsResponseDto[success]" is missing from JSON.');
-        assert(json[r'success'] != null, 'Required key "AssetIdsResponseDto[success]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetIdsResponseDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
-        error: json.containsKey(r'error') ? Optional.present(AssetIdErrorReason.fromJson(json[r'error'])) : const Optional.absent(),
+        error: AssetIdErrorReason.fromJson(json[r'error']),
         success: mapValueOfType<bool>(json, r'success')!,
       );
     }

mobile/openapi/lib/model/asset_jobs_dto.dart

@@ -51,17 +51,6 @@ class AssetJobsDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetIds'), 'Required key "AssetJobsDto[assetIds]" is missing from JSON.');
-        assert(json[r'assetIds'] != null, 'Required key "AssetJobsDto[assetIds]" has a null value in JSON.');
-        assert(json.containsKey(r'name'), 'Required key "AssetJobsDto[name]" is missing from JSON.');
-        assert(json[r'name'] != null, 'Required key "AssetJobsDto[name]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetJobsDto(
         assetIds: json[r'assetIds'] is Iterable
             ? (json[r'assetIds'] as Iterable).cast<String>().toList(growable: false)

mobile/openapi/lib/model/asset_media_response_dto.dart

@@ -51,17 +51,6 @@ class AssetMediaResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'id'), 'Required key "AssetMediaResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetMediaResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'status'), 'Required key "AssetMediaResponseDto[status]" is missing from JSON.');
-        assert(json[r'status'] != null, 'Required key "AssetMediaResponseDto[status]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMediaResponseDto(
         id: mapValueOfType<String>(json, r'id')!,
         status: AssetMediaStatus.fromJson(json[r'status'])!,

mobile/openapi/lib/model/asset_metadata_bulk_delete_dto.dart

@@ -45,15 +45,6 @@ class AssetMetadataBulkDeleteDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'items'), 'Required key "AssetMetadataBulkDeleteDto[items]" is missing from JSON.');
-        assert(json[r'items'] != null, 'Required key "AssetMetadataBulkDeleteDto[items]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataBulkDeleteDto(
         items: AssetMetadataBulkDeleteItemDto.listFromJson(json[r'items']),
       );

mobile/openapi/lib/model/asset_metadata_bulk_delete_item_dto.dart

@@ -52,17 +52,6 @@ class AssetMetadataBulkDeleteItemDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetMetadataBulkDeleteItemDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetMetadataBulkDeleteItemDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'key'), 'Required key "AssetMetadataBulkDeleteItemDto[key]" is missing from JSON.');
-        assert(json[r'key'] != null, 'Required key "AssetMetadataBulkDeleteItemDto[key]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataBulkDeleteItemDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
         key: mapValueOfType<String>(json, r'key')!,

mobile/openapi/lib/model/asset_metadata_bulk_response_dto.dart

@@ -68,21 +68,6 @@ class AssetMetadataBulkResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetMetadataBulkResponseDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetMetadataBulkResponseDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'key'), 'Required key "AssetMetadataBulkResponseDto[key]" is missing from JSON.');
-        assert(json[r'key'] != null, 'Required key "AssetMetadataBulkResponseDto[key]" has a null value in JSON.');
-        assert(json.containsKey(r'updatedAt'), 'Required key "AssetMetadataBulkResponseDto[updatedAt]" is missing from JSON.');
-        assert(json[r'updatedAt'] != null, 'Required key "AssetMetadataBulkResponseDto[updatedAt]" has a null value in JSON.');
-        assert(json.containsKey(r'value'), 'Required key "AssetMetadataBulkResponseDto[value]" is missing from JSON.');
-        assert(json[r'value'] != null, 'Required key "AssetMetadataBulkResponseDto[value]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataBulkResponseDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
         key: mapValueOfType<String>(json, r'key')!,

mobile/openapi/lib/model/asset_metadata_bulk_upsert_dto.dart

@@ -45,15 +45,6 @@ class AssetMetadataBulkUpsertDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'items'), 'Required key "AssetMetadataBulkUpsertDto[items]" is missing from JSON.');
-        assert(json[r'items'] != null, 'Required key "AssetMetadataBulkUpsertDto[items]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataBulkUpsertDto(
         items: AssetMetadataBulkUpsertItemDto.listFromJson(json[r'items']),
       );

mobile/openapi/lib/model/asset_metadata_bulk_upsert_item_dto.dart

@@ -59,19 +59,6 @@ class AssetMetadataBulkUpsertItemDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetMetadataBulkUpsertItemDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetMetadataBulkUpsertItemDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'key'), 'Required key "AssetMetadataBulkUpsertItemDto[key]" is missing from JSON.');
-        assert(json[r'key'] != null, 'Required key "AssetMetadataBulkUpsertItemDto[key]" has a null value in JSON.');
-        assert(json.containsKey(r'value'), 'Required key "AssetMetadataBulkUpsertItemDto[value]" is missing from JSON.');
-        assert(json[r'value'] != null, 'Required key "AssetMetadataBulkUpsertItemDto[value]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataBulkUpsertItemDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
         key: mapValueOfType<String>(json, r'key')!,

mobile/openapi/lib/model/asset_metadata_response_dto.dart

@@ -61,19 +61,6 @@ class AssetMetadataResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'key'), 'Required key "AssetMetadataResponseDto[key]" is missing from JSON.');
-        assert(json[r'key'] != null, 'Required key "AssetMetadataResponseDto[key]" has a null value in JSON.');
-        assert(json.containsKey(r'updatedAt'), 'Required key "AssetMetadataResponseDto[updatedAt]" is missing from JSON.');
-        assert(json[r'updatedAt'] != null, 'Required key "AssetMetadataResponseDto[updatedAt]" has a null value in JSON.');
-        assert(json.containsKey(r'value'), 'Required key "AssetMetadataResponseDto[value]" is missing from JSON.');
-        assert(json[r'value'] != null, 'Required key "AssetMetadataResponseDto[value]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataResponseDto(
         key: mapValueOfType<String>(json, r'key')!,
         updatedAt: mapDateTime(json, r'updatedAt', r'/^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$/')!,

mobile/openapi/lib/model/asset_metadata_upsert_dto.dart

@@ -45,15 +45,6 @@ class AssetMetadataUpsertDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'items'), 'Required key "AssetMetadataUpsertDto[items]" is missing from JSON.');
-        assert(json[r'items'] != null, 'Required key "AssetMetadataUpsertDto[items]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataUpsertDto(
         items: AssetMetadataUpsertItemDto.listFromJson(json[r'items']),
       );

mobile/openapi/lib/model/asset_metadata_upsert_item_dto.dart

@@ -52,17 +52,6 @@ class AssetMetadataUpsertItemDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'key'), 'Required key "AssetMetadataUpsertItemDto[key]" is missing from JSON.');
-        assert(json[r'key'] != null, 'Required key "AssetMetadataUpsertItemDto[key]" has a null value in JSON.');
-        assert(json.containsKey(r'value'), 'Required key "AssetMetadataUpsertItemDto[value]" is missing from JSON.');
-        assert(json[r'value'] != null, 'Required key "AssetMetadataUpsertItemDto[value]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetMetadataUpsertItemDto(
         key: mapValueOfType<String>(json, r'key')!,
         value: mapCastOfType<String, Object>(json, r'value')!,

mobile/openapi/lib/model/asset_ocr_response_dto.dart

@@ -127,53 +127,20 @@ class AssetOcrResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetId'), 'Required key "AssetOcrResponseDto[assetId]" is missing from JSON.');
-        assert(json[r'assetId'] != null, 'Required key "AssetOcrResponseDto[assetId]" has a null value in JSON.');
-        assert(json.containsKey(r'boxScore'), 'Required key "AssetOcrResponseDto[boxScore]" is missing from JSON.');
-        assert(json[r'boxScore'] != null, 'Required key "AssetOcrResponseDto[boxScore]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetOcrResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetOcrResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'text'), 'Required key "AssetOcrResponseDto[text]" is missing from JSON.');
-        assert(json[r'text'] != null, 'Required key "AssetOcrResponseDto[text]" has a null value in JSON.');
-        assert(json.containsKey(r'textScore'), 'Required key "AssetOcrResponseDto[textScore]" is missing from JSON.');
-        assert(json[r'textScore'] != null, 'Required key "AssetOcrResponseDto[textScore]" has a null value in JSON.');
-        assert(json.containsKey(r'x1'), 'Required key "AssetOcrResponseDto[x1]" is missing from JSON.');
-        assert(json[r'x1'] != null, 'Required key "AssetOcrResponseDto[x1]" has a null value in JSON.');
-        assert(json.containsKey(r'x2'), 'Required key "AssetOcrResponseDto[x2]" is missing from JSON.');
-        assert(json[r'x2'] != null, 'Required key "AssetOcrResponseDto[x2]" has a null value in JSON.');
-        assert(json.containsKey(r'x3'), 'Required key "AssetOcrResponseDto[x3]" is missing from JSON.');
-        assert(json[r'x3'] != null, 'Required key "AssetOcrResponseDto[x3]" has a null value in JSON.');
-        assert(json.containsKey(r'x4'), 'Required key "AssetOcrResponseDto[x4]" is missing from JSON.');
-        assert(json[r'x4'] != null, 'Required key "AssetOcrResponseDto[x4]" has a null value in JSON.');
-        assert(json.containsKey(r'y1'), 'Required key "AssetOcrResponseDto[y1]" is missing from JSON.');
-        assert(json[r'y1'] != null, 'Required key "AssetOcrResponseDto[y1]" has a null value in JSON.');
-        assert(json.containsKey(r'y2'), 'Required key "AssetOcrResponseDto[y2]" is missing from JSON.');
-        assert(json[r'y2'] != null, 'Required key "AssetOcrResponseDto[y2]" has a null value in JSON.');
-        assert(json.containsKey(r'y3'), 'Required key "AssetOcrResponseDto[y3]" is missing from JSON.');
-        assert(json[r'y3'] != null, 'Required key "AssetOcrResponseDto[y3]" has a null value in JSON.');
-        assert(json.containsKey(r'y4'), 'Required key "AssetOcrResponseDto[y4]" is missing from JSON.');
-        assert(json[r'y4'] != null, 'Required key "AssetOcrResponseDto[y4]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetOcrResponseDto(
         assetId: mapValueOfType<String>(json, r'assetId')!,
-        boxScore: mapValueOfType<double>(json, r'boxScore')!,
+        boxScore: (mapValueOfType<num>(json, r'boxScore')!).toDouble(),
         id: mapValueOfType<String>(json, r'id')!,
         text: mapValueOfType<String>(json, r'text')!,
-        textScore: mapValueOfType<double>(json, r'textScore')!,
-        x1: mapValueOfType<double>(json, r'x1')!,
-        x2: mapValueOfType<double>(json, r'x2')!,
-        x3: mapValueOfType<double>(json, r'x3')!,
-        x4: mapValueOfType<double>(json, r'x4')!,
-        y1: mapValueOfType<double>(json, r'y1')!,
-        y2: mapValueOfType<double>(json, r'y2')!,
-        y3: mapValueOfType<double>(json, r'y3')!,
-        y4: mapValueOfType<double>(json, r'y4')!,
+        textScore: (mapValueOfType<num>(json, r'textScore')!).toDouble(),
+        x1: (mapValueOfType<num>(json, r'x1')!).toDouble(),
+        x2: (mapValueOfType<num>(json, r'x2')!).toDouble(),
+        x3: (mapValueOfType<num>(json, r'x3')!).toDouble(),
+        x4: (mapValueOfType<num>(json, r'x4')!).toDouble(),
+        y1: (mapValueOfType<num>(json, r'y1')!).toDouble(),
+        y2: (mapValueOfType<num>(json, r'y2')!).toDouble(),
+        y3: (mapValueOfType<num>(json, r'y3')!).toDouble(),
+        y4: (mapValueOfType<num>(json, r'y4')!).toDouble(),
       );
     }
     return null;

mobile/openapi/lib/model/asset_response_dto.dart

@@ -15,9 +15,9 @@ class AssetResponseDto {
   AssetResponseDto({
     required this.checksum,
     required this.createdAt,
-    this.duplicateId = const Optional.absent(),
+    this.duplicateId,
     required this.duration,
-    this.exifInfo = const Optional.absent(),
+    this.exifInfo,
     required this.fileCreatedAt,
     required this.fileModifiedAt,
     required this.hasMetadata,
@@ -28,18 +28,18 @@ class AssetResponseDto {
     required this.isFavorite,
     required this.isOffline,
     required this.isTrashed,
-    this.libraryId = const Optional.absent(),
-    this.livePhotoVideoId = const Optional.absent(),
+    this.libraryId,
+    this.livePhotoVideoId,
     required this.localDateTime,
     required this.originalFileName,
-    this.originalMimeType = const Optional.absent(),
+    this.originalMimeType,
     required this.originalPath,
-    this.owner = const Optional.absent(),
+    this.owner,
     required this.ownerId,
-    this.people = const Optional.present(const []),
-    this.resized = const Optional.absent(),
-    this.stack = const Optional.absent(),
-    this.tags = const Optional.present(const []),
+    this.people = const [],
+    this.resized,
+    this.stack,
+    this.tags = const [],
     required this.thumbhash,
     required this.type,
     required this.updatedAt,
@@ -54,7 +54,7 @@ class AssetResponseDto {
   DateTime createdAt;
 
   /// Duplicate group ID
-  Optional<String?> duplicateId;
+  String? duplicateId;
 
   /// Video/gif duration in milliseconds (null for static images)
   ///
@@ -68,7 +68,7 @@ class AssetResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<ExifResponseDto?> exifInfo;
+  ExifResponseDto? exifInfo;
 
   /// The actual UTC timestamp when the file was created/captured, preserving timezone information. This is the authoritative timestamp for chronological sorting within timeline groups. Combined with timezone data, this can be used to determine the exact moment the photo was taken.
   DateTime fileCreatedAt;
@@ -104,10 +104,10 @@ class AssetResponseDto {
   bool isTrashed;
 
   /// Library ID
-  Optional<String?> libraryId;
+  String? libraryId;
 
   /// Live photo video ID
-  Optional<String?> livePhotoVideoId;
+  String? livePhotoVideoId;
 
   /// The local date and time when the photo/video was taken, derived from EXIF metadata. This represents the photographer's local time regardless of timezone, stored as a timezone-agnostic timestamp. Used for timeline grouping by \"local\" days and months.
   DateTime localDateTime;
@@ -122,7 +122,7 @@ class AssetResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> originalMimeType;
+  String? originalMimeType;
 
   /// Original file path
   String originalPath;
@@ -133,12 +133,12 @@ class AssetResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<UserResponseDto?> owner;
+  UserResponseDto? owner;
 
   /// Owner user ID
   String ownerId;
 
-  Optional<List<PersonResponseDto>?> people;
+  List<PersonResponseDto> people;
 
   /// Is resized
   ///
@@ -147,11 +147,11 @@ class AssetResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<bool?> resized;
+  bool? resized;
 
-  Optional<AssetStackResponseDto?> stack;
+  AssetStackResponseDto? stack;
 
-  Optional<List<TagResponseDto>?> tags;
+  List<TagResponseDto> tags;
 
   /// Thumbhash for thumbnail generation (base64) also used as the c query param for thumbnail cache busting.
   String? thumbhash;
@@ -247,18 +247,20 @@ class AssetResponseDto {
     final json = <String, dynamic>{};
       json[r'checksum'] = this.checksum;
       json[r'createdAt'] = this.createdAt.toUtc().toIso8601String();
-    if (this.duplicateId.isPresent) {
-      final value = this.duplicateId.value;
-      json[r'duplicateId'] = value;
+    if (this.duplicateId != null) {
+      json[r'duplicateId'] = this.duplicateId;
+    } else {
+    //  json[r'duplicateId'] = null;
     }
     if (this.duration != null) {
       json[r'duration'] = this.duration;
     } else {
-      json[r'duration'] = null;
+    //  json[r'duration'] = null;
     }
-    if (this.exifInfo.isPresent) {
-      final value = this.exifInfo.value;
-      json[r'exifInfo'] = value;
+    if (this.exifInfo != null) {
+      json[r'exifInfo'] = this.exifInfo;
+    } else {
+    //  json[r'exifInfo'] = null;
     }
       json[r'fileCreatedAt'] = this.fileCreatedAt.toUtc().toIso8601String();
       json[r'fileModifiedAt'] = this.fileModifiedAt.toUtc().toIso8601String();
@@ -266,7 +268,7 @@ class AssetResponseDto {
     if (this.height != null) {
       json[r'height'] = this.height;
     } else {
-      json[r'height'] = null;
+    //  json[r'height'] = null;
     }
       json[r'id'] = this.id;
       json[r'isArchived'] = this.isArchived;
@@ -274,46 +276,46 @@ class AssetResponseDto {
       json[r'isFavorite'] = this.isFavorite;
       json[r'isOffline'] = this.isOffline;
       json[r'isTrashed'] = this.isTrashed;
-    if (this.libraryId.isPresent) {
-      final value = this.libraryId.value;
-      json[r'libraryId'] = value;
+    if (this.libraryId != null) {
+      json[r'libraryId'] = this.libraryId;
+    } else {
+    //  json[r'libraryId'] = null;
     }
-    if (this.livePhotoVideoId.isPresent) {
-      final value = this.livePhotoVideoId.value;
-      json[r'livePhotoVideoId'] = value;
+    if (this.livePhotoVideoId != null) {
+      json[r'livePhotoVideoId'] = this.livePhotoVideoId;
+    } else {
+    //  json[r'livePhotoVideoId'] = null;
     }
       json[r'localDateTime'] = this.localDateTime.toUtc().toIso8601String();
       json[r'originalFileName'] = this.originalFileName;
-    if (this.originalMimeType.isPresent) {
-      final value = this.originalMimeType.value;
-      json[r'originalMimeType'] = value;
+    if (this.originalMimeType != null) {
+      json[r'originalMimeType'] = this.originalMimeType;
+    } else {
+    //  json[r'originalMimeType'] = null;
     }
       json[r'originalPath'] = this.originalPath;
-    if (this.owner.isPresent) {
-      final value = this.owner.value;
-      json[r'owner'] = value;
+    if (this.owner != null) {
+      json[r'owner'] = this.owner;
+    } else {
+    //  json[r'owner'] = null;
     }
       json[r'ownerId'] = this.ownerId;
-    if (this.people.isPresent) {
-      final value = this.people.value;
-      json[r'people'] = value;
+      json[r'people'] = this.people;
+    if (this.resized != null) {
+      json[r'resized'] = this.resized;
+    } else {
+    //  json[r'resized'] = null;
     }
-    if (this.resized.isPresent) {
-      final value = this.resized.value;
-      json[r'resized'] = value;
-    }
-    if (this.stack.isPresent) {
-      final value = this.stack.value;
-      json[r'stack'] = value;
-    }
-    if (this.tags.isPresent) {
-      final value = this.tags.value;
-      json[r'tags'] = value;
+    if (this.stack != null) {
+      json[r'stack'] = this.stack;
+    } else {
+    //  json[r'stack'] = null;
     }
+      json[r'tags'] = this.tags;
     if (this.thumbhash != null) {
       json[r'thumbhash'] = this.thumbhash;
     } else {
-      json[r'thumbhash'] = null;
+    //  json[r'thumbhash'] = null;
     }
       json[r'type'] = this.type;
       json[r'updatedAt'] = this.updatedAt.toUtc().toIso8601String();
@@ -321,7 +323,7 @@ class AssetResponseDto {
     if (this.width != null) {
       json[r'width'] = this.width;
     } else {
-      json[r'width'] = null;
+    //  json[r'width'] = null;
     }
     return json;
   }
@@ -334,59 +336,12 @@ class AssetResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'checksum'), 'Required key "AssetResponseDto[checksum]" is missing from JSON.');
-        assert(json[r'checksum'] != null, 'Required key "AssetResponseDto[checksum]" has a null value in JSON.');
-        assert(json.containsKey(r'createdAt'), 'Required key "AssetResponseDto[createdAt]" is missing from JSON.');
-        assert(json[r'createdAt'] != null, 'Required key "AssetResponseDto[createdAt]" has a null value in JSON.');
-        assert(json.containsKey(r'duration'), 'Required key "AssetResponseDto[duration]" is missing from JSON.');
-        assert(json.containsKey(r'fileCreatedAt'), 'Required key "AssetResponseDto[fileCreatedAt]" is missing from JSON.');
-        assert(json[r'fileCreatedAt'] != null, 'Required key "AssetResponseDto[fileCreatedAt]" has a null value in JSON.');
-        assert(json.containsKey(r'fileModifiedAt'), 'Required key "AssetResponseDto[fileModifiedAt]" is missing from JSON.');
-        assert(json[r'fileModifiedAt'] != null, 'Required key "AssetResponseDto[fileModifiedAt]" has a null value in JSON.');
-        assert(json.containsKey(r'hasMetadata'), 'Required key "AssetResponseDto[hasMetadata]" is missing from JSON.');
-        assert(json[r'hasMetadata'] != null, 'Required key "AssetResponseDto[hasMetadata]" has a null value in JSON.');
-        assert(json.containsKey(r'height'), 'Required key "AssetResponseDto[height]" is missing from JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'isArchived'), 'Required key "AssetResponseDto[isArchived]" is missing from JSON.');
-        assert(json[r'isArchived'] != null, 'Required key "AssetResponseDto[isArchived]" has a null value in JSON.');
-        assert(json.containsKey(r'isEdited'), 'Required key "AssetResponseDto[isEdited]" is missing from JSON.');
-        assert(json[r'isEdited'] != null, 'Required key "AssetResponseDto[isEdited]" has a null value in JSON.');
-        assert(json.containsKey(r'isFavorite'), 'Required key "AssetResponseDto[isFavorite]" is missing from JSON.');
-        assert(json[r'isFavorite'] != null, 'Required key "AssetResponseDto[isFavorite]" has a null value in JSON.');
-        assert(json.containsKey(r'isOffline'), 'Required key "AssetResponseDto[isOffline]" is missing from JSON.');
-        assert(json[r'isOffline'] != null, 'Required key "AssetResponseDto[isOffline]" has a null value in JSON.');
-        assert(json.containsKey(r'isTrashed'), 'Required key "AssetResponseDto[isTrashed]" is missing from JSON.');
-        assert(json[r'isTrashed'] != null, 'Required key "AssetResponseDto[isTrashed]" has a null value in JSON.');
-        assert(json.containsKey(r'localDateTime'), 'Required key "AssetResponseDto[localDateTime]" is missing from JSON.');
-        assert(json[r'localDateTime'] != null, 'Required key "AssetResponseDto[localDateTime]" has a null value in JSON.');
-        assert(json.containsKey(r'originalFileName'), 'Required key "AssetResponseDto[originalFileName]" is missing from JSON.');
-        assert(json[r'originalFileName'] != null, 'Required key "AssetResponseDto[originalFileName]" has a null value in JSON.');
-        assert(json.containsKey(r'originalPath'), 'Required key "AssetResponseDto[originalPath]" is missing from JSON.');
-        assert(json[r'originalPath'] != null, 'Required key "AssetResponseDto[originalPath]" has a null value in JSON.');
-        assert(json.containsKey(r'ownerId'), 'Required key "AssetResponseDto[ownerId]" is missing from JSON.');
-        assert(json[r'ownerId'] != null, 'Required key "AssetResponseDto[ownerId]" has a null value in JSON.');
-        assert(json.containsKey(r'thumbhash'), 'Required key "AssetResponseDto[thumbhash]" is missing from JSON.');
-        assert(json.containsKey(r'type'), 'Required key "AssetResponseDto[type]" is missing from JSON.');
-        assert(json[r'type'] != null, 'Required key "AssetResponseDto[type]" has a null value in JSON.');
-        assert(json.containsKey(r'updatedAt'), 'Required key "AssetResponseDto[updatedAt]" is missing from JSON.');
-        assert(json[r'updatedAt'] != null, 'Required key "AssetResponseDto[updatedAt]" has a null value in JSON.');
-        assert(json.containsKey(r'visibility'), 'Required key "AssetResponseDto[visibility]" is missing from JSON.');
-        assert(json[r'visibility'] != null, 'Required key "AssetResponseDto[visibility]" has a null value in JSON.');
-        assert(json.containsKey(r'width'), 'Required key "AssetResponseDto[width]" is missing from JSON.');
-        return true;
-      }());
-
       return AssetResponseDto(
         checksum: mapValueOfType<String>(json, r'checksum')!,
         createdAt: mapDateTime(json, r'createdAt', r'')!,
-        duplicateId: json.containsKey(r'duplicateId') ? Optional.present(mapValueOfType<String>(json, r'duplicateId')) : const Optional.absent(),
+        duplicateId: mapValueOfType<String>(json, r'duplicateId'),
         duration: mapValueOfType<int>(json, r'duration'),
-        exifInfo: json.containsKey(r'exifInfo') ? Optional.present(ExifResponseDto.fromJson(json[r'exifInfo'])) : const Optional.absent(),
+        exifInfo: ExifResponseDto.fromJson(json[r'exifInfo']),
         fileCreatedAt: mapDateTime(json, r'fileCreatedAt', r'')!,
         fileModifiedAt: mapDateTime(json, r'fileModifiedAt', r'')!,
         hasMetadata: mapValueOfType<bool>(json, r'hasMetadata')!,
@@ -397,18 +352,18 @@ class AssetResponseDto {
         isFavorite: mapValueOfType<bool>(json, r'isFavorite')!,
         isOffline: mapValueOfType<bool>(json, r'isOffline')!,
         isTrashed: mapValueOfType<bool>(json, r'isTrashed')!,
-        libraryId: json.containsKey(r'libraryId') ? Optional.present(mapValueOfType<String>(json, r'libraryId')) : const Optional.absent(),
-        livePhotoVideoId: json.containsKey(r'livePhotoVideoId') ? Optional.present(mapValueOfType<String>(json, r'livePhotoVideoId')) : const Optional.absent(),
+        libraryId: mapValueOfType<String>(json, r'libraryId'),
+        livePhotoVideoId: mapValueOfType<String>(json, r'livePhotoVideoId'),
         localDateTime: mapDateTime(json, r'localDateTime', r'')!,
         originalFileName: mapValueOfType<String>(json, r'originalFileName')!,
-        originalMimeType: json.containsKey(r'originalMimeType') ? Optional.present(mapValueOfType<String>(json, r'originalMimeType')) : const Optional.absent(),
+        originalMimeType: mapValueOfType<String>(json, r'originalMimeType'),
         originalPath: mapValueOfType<String>(json, r'originalPath')!,
-        owner: json.containsKey(r'owner') ? Optional.present(UserResponseDto.fromJson(json[r'owner'])) : const Optional.absent(),
+        owner: UserResponseDto.fromJson(json[r'owner']),
         ownerId: mapValueOfType<String>(json, r'ownerId')!,
-        people: json.containsKey(r'people') ? Optional.present(PersonResponseDto.listFromJson(json[r'people'])) : const Optional.absent(),
-        resized: json.containsKey(r'resized') ? Optional.present(mapValueOfType<bool>(json, r'resized')) : const Optional.absent(),
-        stack: json.containsKey(r'stack') ? Optional.present(AssetStackResponseDto.fromJson(json[r'stack'])) : const Optional.absent(),
-        tags: json.containsKey(r'tags') ? Optional.present(TagResponseDto.listFromJson(json[r'tags'])) : const Optional.absent(),
+        people: PersonResponseDto.listFromJson(json[r'people']),
+        resized: mapValueOfType<bool>(json, r'resized'),
+        stack: AssetStackResponseDto.fromJson(json[r'stack']),
+        tags: TagResponseDto.listFromJson(json[r'tags']),
         thumbhash: mapValueOfType<String>(json, r'thumbhash'),
         type: AssetTypeEnum.fromJson(json[r'type'])!,
         updatedAt: mapDateTime(json, r'updatedAt', r'')!,

mobile/openapi/lib/model/asset_stack_response_dto.dart

@@ -62,19 +62,6 @@ class AssetStackResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetCount'), 'Required key "AssetStackResponseDto[assetCount]" is missing from JSON.');
-        assert(json[r'assetCount'] != null, 'Required key "AssetStackResponseDto[assetCount]" has a null value in JSON.');
-        assert(json.containsKey(r'id'), 'Required key "AssetStackResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "AssetStackResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'primaryAssetId'), 'Required key "AssetStackResponseDto[primaryAssetId]" is missing from JSON.');
-        assert(json[r'primaryAssetId'] != null, 'Required key "AssetStackResponseDto[primaryAssetId]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetStackResponseDto(
         assetCount: mapValueOfType<int>(json, r'assetCount')!,
         id: mapValueOfType<String>(json, r'id')!,

mobile/openapi/lib/model/asset_stats_response_dto.dart

@@ -68,19 +68,6 @@ class AssetStatsResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'images'), 'Required key "AssetStatsResponseDto[images]" is missing from JSON.');
-        assert(json[r'images'] != null, 'Required key "AssetStatsResponseDto[images]" has a null value in JSON.');
-        assert(json.containsKey(r'total'), 'Required key "AssetStatsResponseDto[total]" is missing from JSON.');
-        assert(json[r'total'] != null, 'Required key "AssetStatsResponseDto[total]" has a null value in JSON.');
-        assert(json.containsKey(r'videos'), 'Required key "AssetStatsResponseDto[videos]" is missing from JSON.');
-        assert(json[r'videos'] != null, 'Required key "AssetStatsResponseDto[videos]" has a null value in JSON.');
-        return true;
-      }());
-
       return AssetStatsResponseDto(
         images: mapValueOfType<int>(json, r'images')!,
         total: mapValueOfType<int>(json, r'total')!,

mobile/openapi/lib/model/auth_status_response_dto.dart

@@ -13,11 +13,11 @@ part of openapi.api;
 class AuthStatusResponseDto {
   /// Returns a new [AuthStatusResponseDto] instance.
   AuthStatusResponseDto({
-    this.expiresAt = const Optional.absent(),
+    this.expiresAt,
     required this.isElevated,
     required this.password,
     required this.pinCode,
-    this.pinExpiresAt = const Optional.absent(),
+    this.pinExpiresAt,
   });
 
   /// Session expiration date
@@ -27,7 +27,7 @@ class AuthStatusResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> expiresAt;
+  String? expiresAt;
 
   /// Is elevated session
   bool isElevated;
@@ -45,7 +45,7 @@ class AuthStatusResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> pinExpiresAt;
+  String? pinExpiresAt;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AuthStatusResponseDto &&
@@ -69,16 +69,18 @@ class AuthStatusResponseDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.expiresAt.isPresent) {
-      final value = this.expiresAt.value;
-      json[r'expiresAt'] = value;
+    if (this.expiresAt != null) {
+      json[r'expiresAt'] = this.expiresAt;
+    } else {
+    //  json[r'expiresAt'] = null;
     }
       json[r'isElevated'] = this.isElevated;
       json[r'password'] = this.password;
       json[r'pinCode'] = this.pinCode;
-    if (this.pinExpiresAt.isPresent) {
-      final value = this.pinExpiresAt.value;
-      json[r'pinExpiresAt'] = value;
+    if (this.pinExpiresAt != null) {
+      json[r'pinExpiresAt'] = this.pinExpiresAt;
+    } else {
+    //  json[r'pinExpiresAt'] = null;
     }
     return json;
   }
@@ -91,25 +93,12 @@ class AuthStatusResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'isElevated'), 'Required key "AuthStatusResponseDto[isElevated]" is missing from JSON.');
-        assert(json[r'isElevated'] != null, 'Required key "AuthStatusResponseDto[isElevated]" has a null value in JSON.');
-        assert(json.containsKey(r'password'), 'Required key "AuthStatusResponseDto[password]" is missing from JSON.');
-        assert(json[r'password'] != null, 'Required key "AuthStatusResponseDto[password]" has a null value in JSON.');
-        assert(json.containsKey(r'pinCode'), 'Required key "AuthStatusResponseDto[pinCode]" is missing from JSON.');
-        assert(json[r'pinCode'] != null, 'Required key "AuthStatusResponseDto[pinCode]" has a null value in JSON.');
-        return true;
-      }());
-
       return AuthStatusResponseDto(
-        expiresAt: json.containsKey(r'expiresAt') ? Optional.present(mapValueOfType<String>(json, r'expiresAt')) : const Optional.absent(),
+        expiresAt: mapValueOfType<String>(json, r'expiresAt'),
         isElevated: mapValueOfType<bool>(json, r'isElevated')!,
         password: mapValueOfType<bool>(json, r'password')!,
         pinCode: mapValueOfType<bool>(json, r'pinCode')!,
-        pinExpiresAt: json.containsKey(r'pinExpiresAt') ? Optional.present(mapValueOfType<String>(json, r'pinExpiresAt')) : const Optional.absent(),
+        pinExpiresAt: mapValueOfType<String>(json, r'pinExpiresAt'),
       );
     }
     return null;

mobile/openapi/lib/model/avatar_update.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class AvatarUpdate {
   /// Returns a new [AvatarUpdate] instance.
   AvatarUpdate({
-    this.color = const Optional.absent(),
+    this.color,
   });
 
   ///
@@ -22,7 +22,7 @@ class AvatarUpdate {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<UserAvatarColor?> color;
+  UserAvatarColor? color;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AvatarUpdate &&
@@ -38,9 +38,10 @@ class AvatarUpdate {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.color.isPresent) {
-      final value = this.color.value;
-      json[r'color'] = value;
+    if (this.color != null) {
+      json[r'color'] = this.color;
+    } else {
+    //  json[r'color'] = null;
     }
     return json;
   }
@@ -53,15 +54,8 @@ class AvatarUpdate {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        return true;
-      }());
-
       return AvatarUpdate(
-        color: json.containsKey(r'color') ? Optional.present(UserAvatarColor.fromJson(json[r'color'])) : const Optional.absent(),
+        color: UserAvatarColor.fromJson(json[r'color']),
       );
     }
     return null;

mobile/openapi/lib/model/bulk_id_response_dto.dart

@@ -13,8 +13,8 @@ part of openapi.api;
 class BulkIdResponseDto {
   /// Returns a new [BulkIdResponseDto] instance.
   BulkIdResponseDto({
-    this.error = const Optional.absent(),
-    this.errorMessage = const Optional.absent(),
+    this.error,
+    this.errorMessage,
     required this.id,
     required this.success,
   });
@@ -25,7 +25,7 @@ class BulkIdResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<BulkIdErrorReason?> error;
+  BulkIdErrorReason? error;
 
   ///
   /// Please note: This property should have been non-nullable! Since the specification file
@@ -33,7 +33,7 @@ class BulkIdResponseDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> errorMessage;
+  String? errorMessage;
 
   /// ID
   String id;
@@ -61,13 +61,15 @@ class BulkIdResponseDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.error.isPresent) {
-      final value = this.error.value;
-      json[r'error'] = value;
+    if (this.error != null) {
+      json[r'error'] = this.error;
+    } else {
+    //  json[r'error'] = null;
     }
-    if (this.errorMessage.isPresent) {
-      final value = this.errorMessage.value;
-      json[r'errorMessage'] = value;
+    if (this.errorMessage != null) {
+      json[r'errorMessage'] = this.errorMessage;
+    } else {
+    //  json[r'errorMessage'] = null;
     }
       json[r'id'] = this.id;
       json[r'success'] = this.success;
@@ -82,20 +84,9 @@ class BulkIdResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'id'), 'Required key "BulkIdResponseDto[id]" is missing from JSON.');
-        assert(json[r'id'] != null, 'Required key "BulkIdResponseDto[id]" has a null value in JSON.');
-        assert(json.containsKey(r'success'), 'Required key "BulkIdResponseDto[success]" is missing from JSON.');
-        assert(json[r'success'] != null, 'Required key "BulkIdResponseDto[success]" has a null value in JSON.');
-        return true;
-      }());
-
       return BulkIdResponseDto(
-        error: json.containsKey(r'error') ? Optional.present(BulkIdErrorReason.fromJson(json[r'error'])) : const Optional.absent(),
-        errorMessage: json.containsKey(r'errorMessage') ? Optional.present(mapValueOfType<String>(json, r'errorMessage')) : const Optional.absent(),
+        error: BulkIdErrorReason.fromJson(json[r'error']),
+        errorMessage: mapValueOfType<String>(json, r'errorMessage'),
         id: mapValueOfType<String>(json, r'id')!,
         success: mapValueOfType<bool>(json, r'success')!,
       );

mobile/openapi/lib/model/bulk_ids_dto.dart

@@ -45,15 +45,6 @@ class BulkIdsDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'ids'), 'Required key "BulkIdsDto[ids]" is missing from JSON.');
-        assert(json[r'ids'] != null, 'Required key "BulkIdsDto[ids]" has a null value in JSON.');
-        return true;
-      }());
-
       return BulkIdsDto(
         ids: json[r'ids'] is Iterable
             ? (json[r'ids'] as Iterable).cast<String>().toList(growable: false)

mobile/openapi/lib/model/cast_response.dart

@@ -45,15 +45,6 @@ class CastResponse {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'gCastEnabled'), 'Required key "CastResponse[gCastEnabled]" is missing from JSON.');
-        assert(json[r'gCastEnabled'] != null, 'Required key "CastResponse[gCastEnabled]" has a null value in JSON.');
-        return true;
-      }());
-
       return CastResponse(
         gCastEnabled: mapValueOfType<bool>(json, r'gCastEnabled')!,
       );

mobile/openapi/lib/model/cast_update.dart

@@ -13,7 +13,7 @@ part of openapi.api;
 class CastUpdate {
   /// Returns a new [CastUpdate] instance.
   CastUpdate({
-    this.gCastEnabled = const Optional.absent(),
+    this.gCastEnabled,
   });
 
   /// Whether Google Cast is enabled
@@ -23,7 +23,7 @@ class CastUpdate {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<bool?> gCastEnabled;
+  bool? gCastEnabled;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is CastUpdate &&
@@ -39,9 +39,10 @@ class CastUpdate {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.gCastEnabled.isPresent) {
-      final value = this.gCastEnabled.value;
-      json[r'gCastEnabled'] = value;
+    if (this.gCastEnabled != null) {
+      json[r'gCastEnabled'] = this.gCastEnabled;
+    } else {
+    //  json[r'gCastEnabled'] = null;
     }
     return json;
   }
@@ -54,15 +55,8 @@ class CastUpdate {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        return true;
-      }());
-
       return CastUpdate(
-        gCastEnabled: json.containsKey(r'gCastEnabled') ? Optional.present(mapValueOfType<bool>(json, r'gCastEnabled')) : const Optional.absent(),
+        gCastEnabled: mapValueOfType<bool>(json, r'gCastEnabled'),
       );
     }
     return null;

mobile/openapi/lib/model/change_password_dto.dart

@@ -13,13 +13,13 @@ part of openapi.api;
 class ChangePasswordDto {
   /// Returns a new [ChangePasswordDto] instance.
   ChangePasswordDto({
-    this.invalidateSessions = const Optional.present(false),
+    this.invalidateSessions = false,
     required this.newPassword,
     required this.password,
   });
 
   /// Invalidate all other sessions
-  Optional<bool?> invalidateSessions;
+  bool invalidateSessions;
 
   /// New password (min 8 characters)
   String newPassword;
@@ -45,10 +45,7 @@ class ChangePasswordDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.invalidateSessions.isPresent) {
-      final value = this.invalidateSessions.value;
-      json[r'invalidateSessions'] = value;
-    }
+      json[r'invalidateSessions'] = this.invalidateSessions;
       json[r'newPassword'] = this.newPassword;
       json[r'password'] = this.password;
     return json;
@@ -62,19 +59,8 @@ class ChangePasswordDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'newPassword'), 'Required key "ChangePasswordDto[newPassword]" is missing from JSON.');
-        assert(json[r'newPassword'] != null, 'Required key "ChangePasswordDto[newPassword]" has a null value in JSON.');
-        assert(json.containsKey(r'password'), 'Required key "ChangePasswordDto[password]" is missing from JSON.');
-        assert(json[r'password'] != null, 'Required key "ChangePasswordDto[password]" has a null value in JSON.');
-        return true;
-      }());
-
       return ChangePasswordDto(
-        invalidateSessions: json.containsKey(r'invalidateSessions') ? Optional.present(mapValueOfType<bool>(json, r'invalidateSessions')) : const Optional.absent(),
+        invalidateSessions: mapValueOfType<bool>(json, r'invalidateSessions') ?? false,
         newPassword: mapValueOfType<String>(json, r'newPassword')!,
         password: mapValueOfType<String>(json, r'password')!,
       );

mobile/openapi/lib/model/clip_config.dart

@@ -52,17 +52,6 @@ class CLIPConfig {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'enabled'), 'Required key "CLIPConfig[enabled]" is missing from JSON.');
-        assert(json[r'enabled'] != null, 'Required key "CLIPConfig[enabled]" has a null value in JSON.');
-        assert(json.containsKey(r'modelName'), 'Required key "CLIPConfig[modelName]" is missing from JSON.');
-        assert(json[r'modelName'] != null, 'Required key "CLIPConfig[modelName]" has a null value in JSON.');
-        return true;
-      }());
-
       return CLIPConfig(
         enabled: mapValueOfType<bool>(json, r'enabled')!,
         modelName: mapValueOfType<String>(json, r'modelName')!,

mobile/openapi/lib/model/contributor_count_response_dto.dart

@@ -55,17 +55,6 @@ class ContributorCountResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'assetCount'), 'Required key "ContributorCountResponseDto[assetCount]" is missing from JSON.');
-        assert(json[r'assetCount'] != null, 'Required key "ContributorCountResponseDto[assetCount]" has a null value in JSON.');
-        assert(json.containsKey(r'userId'), 'Required key "ContributorCountResponseDto[userId]" is missing from JSON.');
-        assert(json[r'userId'] != null, 'Required key "ContributorCountResponseDto[userId]" has a null value in JSON.');
-        return true;
-      }());
-
       return ContributorCountResponseDto(
         assetCount: mapValueOfType<int>(json, r'assetCount')!,
         userId: mapValueOfType<String>(json, r'userId')!,

mobile/openapi/lib/model/create_album_dto.dart

@@ -14,19 +14,19 @@ class CreateAlbumDto {
   /// Returns a new [CreateAlbumDto] instance.
   CreateAlbumDto({
     required this.albumName,
-    this.albumUsers = const Optional.present(const []),
-    this.assetIds = const Optional.present(const []),
-    this.description = const Optional.absent(),
+    this.albumUsers = const [],
+    this.assetIds = const [],
+    this.description,
   });
 
   /// Album name
   String albumName;
 
   /// Album users
-  Optional<List<AlbumUserCreateDto>?> albumUsers;
+  List<AlbumUserCreateDto> albumUsers;
 
   /// Initial asset IDs
-  Optional<List<String>?> assetIds;
+  List<String> assetIds;
 
   /// Album description
   ///
@@ -35,7 +35,7 @@ class CreateAlbumDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> description;
+  String? description;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is CreateAlbumDto &&
@@ -58,17 +58,12 @@ class CreateAlbumDto {
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
       json[r'albumName'] = this.albumName;
-    if (this.albumUsers.isPresent) {
-      final value = this.albumUsers.value;
-      json[r'albumUsers'] = value;
-    }
-    if (this.assetIds.isPresent) {
-      final value = this.assetIds.value;
-      json[r'assetIds'] = value;
-    }
-    if (this.description.isPresent) {
-      final value = this.description.value;
-      json[r'description'] = value;
+      json[r'albumUsers'] = this.albumUsers;
+      json[r'assetIds'] = this.assetIds;
+    if (this.description != null) {
+      json[r'description'] = this.description;
+    } else {
+    //  json[r'description'] = null;
     }
     return json;
   }
@@ -81,22 +76,13 @@ class CreateAlbumDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'albumName'), 'Required key "CreateAlbumDto[albumName]" is missing from JSON.');
-        assert(json[r'albumName'] != null, 'Required key "CreateAlbumDto[albumName]" has a null value in JSON.');
-        return true;
-      }());
-
       return CreateAlbumDto(
         albumName: mapValueOfType<String>(json, r'albumName')!,
-        albumUsers: json.containsKey(r'albumUsers') ? Optional.present(AlbumUserCreateDto.listFromJson(json[r'albumUsers'])) : const Optional.absent(),
-        assetIds: json.containsKey(r'assetIds') ? Optional.present(json[r'assetIds'] is Iterable
+        albumUsers: AlbumUserCreateDto.listFromJson(json[r'albumUsers']),
+        assetIds: json[r'assetIds'] is Iterable
             ? (json[r'assetIds'] as Iterable).cast<String>().toList(growable: false)
-            : const []) : const Optional.absent(),
-        description: json.containsKey(r'description') ? Optional.present(mapValueOfType<String>(json, r'description')) : const Optional.absent(),
+            : const [],
+        description: mapValueOfType<String>(json, r'description'),
       );
     }
     return null;

mobile/openapi/lib/model/create_library_dto.dart

@@ -13,17 +13,17 @@ part of openapi.api;
 class CreateLibraryDto {
   /// Returns a new [CreateLibraryDto] instance.
   CreateLibraryDto({
-    this.exclusionPatterns = const Optional.present(const []),
-    this.importPaths = const Optional.present(const []),
-    this.name = const Optional.absent(),
+    this.exclusionPatterns = const [],
+    this.importPaths = const [],
+    this.name,
     required this.ownerId,
   });
 
   /// Exclusion patterns (max 128)
-  Optional<List<String>?> exclusionPatterns;
+  List<String> exclusionPatterns;
 
   /// Import paths (max 128)
-  Optional<List<String>?> importPaths;
+  List<String> importPaths;
 
   /// Library name
   ///
@@ -32,7 +32,7 @@ class CreateLibraryDto {
   /// source code must fall back to having a nullable type.
   /// Consider adding a "default:" property in the specification file to hide this note.
   ///
-  Optional<String?> name;
+  String? name;
 
   /// Owner user ID
   String ownerId;
@@ -57,17 +57,12 @@ class CreateLibraryDto {
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
-    if (this.exclusionPatterns.isPresent) {
-      final value = this.exclusionPatterns.value;
-      json[r'exclusionPatterns'] = value;
-    }
-    if (this.importPaths.isPresent) {
-      final value = this.importPaths.value;
-      json[r'importPaths'] = value;
-    }
-    if (this.name.isPresent) {
-      final value = this.name.value;
-      json[r'name'] = value;
+      json[r'exclusionPatterns'] = this.exclusionPatterns;
+      json[r'importPaths'] = this.importPaths;
+    if (this.name != null) {
+      json[r'name'] = this.name;
+    } else {
+    //  json[r'name'] = null;
     }
       json[r'ownerId'] = this.ownerId;
     return json;
@@ -81,23 +76,14 @@ class CreateLibraryDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'ownerId'), 'Required key "CreateLibraryDto[ownerId]" is missing from JSON.');
-        assert(json[r'ownerId'] != null, 'Required key "CreateLibraryDto[ownerId]" has a null value in JSON.');
-        return true;
-      }());
-
       return CreateLibraryDto(
-        exclusionPatterns: json.containsKey(r'exclusionPatterns') ? Optional.present(json[r'exclusionPatterns'] is Iterable
+        exclusionPatterns: json[r'exclusionPatterns'] is Iterable
             ? (json[r'exclusionPatterns'] as Iterable).cast<String>().toList(growable: false)
-            : const []) : const Optional.absent(),
-        importPaths: json.containsKey(r'importPaths') ? Optional.present(json[r'importPaths'] is Iterable
+            : const [],
+        importPaths: json[r'importPaths'] is Iterable
             ? (json[r'importPaths'] as Iterable).cast<String>().toList(growable: false)
-            : const []) : const Optional.absent(),
-        name: json.containsKey(r'name') ? Optional.present(mapValueOfType<String>(json, r'name')) : const Optional.absent(),
+            : const [],
+        name: mapValueOfType<String>(json, r'name'),
         ownerId: mapValueOfType<String>(json, r'ownerId')!,
       );
     }

mobile/openapi/lib/model/create_profile_image_response_dto.dart

@@ -61,19 +61,6 @@ class CreateProfileImageResponseDto {
     if (value is Map) {
       final json = value.cast<String, dynamic>();
 
-      // Ensure that the map contains the required keys.
-      // Note 1: the values aren't checked for validity beyond being non-null.
-      // Note 2: this code is stripped in release mode!
-      assert(() {
-        assert(json.containsKey(r'profileChangedAt'), 'Required key "CreateProfileImageResponseDto[profileChangedAt]" is missing from JSON.');
-        assert(json[r'profileChangedAt'] != null, 'Required key "CreateProfileImageResponseDto[profileChangedAt]" has a null value in JSON.');
-        assert(json.containsKey(r'profileImagePath'), 'Required key "CreateProfileImageResponseDto[profileImagePath]" is missing from JSON.');
-        assert(json[r'profileImagePath'] != null, 'Required key "CreateProfileImageResponseDto[profileImagePath]" has a null value in JSON.');
-        assert(json.containsKey(r'userId'), 'Required key "CreateProfileImageResponseDto[userId]" is missing from JSON.');
-        assert(json[r'userId'] != null, 'Required key "CreateProfileImageResponseDto[userId]" has a null value in JSON.');
-        return true;
-      }());
-
       return CreateProfileImageResponseDto(
         profileChangedAt: mapDateTime(json, r'profileChangedAt', r'/^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$/')!,
         profileImagePath: mapValueOfType<String>(json, r'profileImagePath')!,