feat: API operation replaceAsset, POST /api/asset/:id/file (#9684)

* impl and unit tests for replaceAsset

* Remove it.only

* Typo in generated spec +regen

* Remove unused dtos

* Dto removal fallout/bugfix

* fix - missed a line

* sql:generate

* Review comments

* Unused imports

* chore: clean up

---------

Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>

mobile/openapi/README.md

@@ -104,6 +104,7 @@ Class | Method | HTTP request | Description
 *AssetApi* | [**getMapMarkers**](doc//AssetApi.md#getmapmarkers) | **GET** /asset/map-marker | 
 *AssetApi* | [**getMemoryLane**](doc//AssetApi.md#getmemorylane) | **GET** /asset/memory-lane | 
 *AssetApi* | [**getRandom**](doc//AssetApi.md#getrandom) | **GET** /asset/random | 
+*AssetApi* | [**replaceAsset**](doc//AssetApi.md#replaceasset) | **PUT** /asset/{id}/file | 
 *AssetApi* | [**runAssetJobs**](doc//AssetApi.md#runassetjobs) | **POST** /asset/jobs | 
 *AssetApi* | [**serveFile**](doc//AssetApi.md#servefile) | **GET** /asset/file/{id} | 
 *AssetApi* | [**updateAsset**](doc//AssetApi.md#updateasset) | **PUT** /asset/{id} | 
@@ -261,6 +262,8 @@ Class | Method | HTTP request | Description
  - [AssetIdsResponseDto](doc//AssetIdsResponseDto.md)
  - [AssetJobName](doc//AssetJobName.md)
  - [AssetJobsDto](doc//AssetJobsDto.md)
+ - [AssetMediaResponseDto](doc//AssetMediaResponseDto.md)
+ - [AssetMediaStatus](doc//AssetMediaStatus.md)
  - [AssetOrder](doc//AssetOrder.md)
  - [AssetResponseDto](doc//AssetResponseDto.md)
  - [AssetStatsResponseDto](doc//AssetStatsResponseDto.md)

mobile/openapi/lib/api.dart

@@ -92,6 +92,8 @@ part 'model/asset_ids_dto.dart';
 part 'model/asset_ids_response_dto.dart';
 part 'model/asset_job_name.dart';
 part 'model/asset_jobs_dto.dart';
+part 'model/asset_media_response_dto.dart';
+part 'model/asset_media_status.dart';
 part 'model/asset_order.dart';
 part 'model/asset_response_dto.dart';
 part 'model/asset_stats_response_dto.dart';

mobile/openapi/lib/api/asset_api.dart

@@ -710,6 +710,121 @@ class AssetApi {
     return null;
   }
 
+  /// Replace the asset with new file, without changing its id
+  ///
+  /// Note: This method returns the HTTP [Response].
+  ///
+  /// Parameters:
+  ///
+  /// * [String] id (required):
+  ///
+  /// * [MultipartFile] assetData (required):
+  ///
+  /// * [String] deviceAssetId (required):
+  ///
+  /// * [String] deviceId (required):
+  ///
+  /// * [DateTime] fileCreatedAt (required):
+  ///
+  /// * [DateTime] fileModifiedAt (required):
+  ///
+  /// * [String] key:
+  ///
+  /// * [String] duration:
+  Future<Response> replaceAssetWithHttpInfo(String id, MultipartFile assetData, String deviceAssetId, String deviceId, DateTime fileCreatedAt, DateTime fileModifiedAt, { String? key, String? duration, }) async {
+    // ignore: prefer_const_declarations
+    final path = r'/asset/{id}/file'
+      .replaceAll('{id}', id);
+
+    // ignore: prefer_final_locals
+    Object? postBody;
+
+    final queryParams = <QueryParam>[];
+    final headerParams = <String, String>{};
+    final formParams = <String, String>{};
+
+    if (key != null) {
+      queryParams.addAll(_queryParams('', 'key', key));
+    }
+
+    const contentTypes = <String>['multipart/form-data'];
+
+    bool hasFields = false;
+    final mp = MultipartRequest('PUT', Uri.parse(path));
+    if (assetData != null) {
+      hasFields = true;
+      mp.fields[r'assetData'] = assetData.field;
+      mp.files.add(assetData);
+    }
+    if (deviceAssetId != null) {
+      hasFields = true;
+      mp.fields[r'deviceAssetId'] = parameterToString(deviceAssetId);
+    }
+    if (deviceId != null) {
+      hasFields = true;
+      mp.fields[r'deviceId'] = parameterToString(deviceId);
+    }
+    if (duration != null) {
+      hasFields = true;
+      mp.fields[r'duration'] = parameterToString(duration);
+    }
+    if (fileCreatedAt != null) {
+      hasFields = true;
+      mp.fields[r'fileCreatedAt'] = parameterToString(fileCreatedAt);
+    }
+    if (fileModifiedAt != null) {
+      hasFields = true;
+      mp.fields[r'fileModifiedAt'] = parameterToString(fileModifiedAt);
+    }
+    if (hasFields) {
+      postBody = mp;
+    }
+
+    return apiClient.invokeAPI(
+      path,
+      'PUT',
+      queryParams,
+      postBody,
+      headerParams,
+      formParams,
+      contentTypes.isEmpty ? null : contentTypes.first,
+    );
+  }
+
+  /// Replace the asset with new file, without changing its id
+  ///
+  /// Parameters:
+  ///
+  /// * [String] id (required):
+  ///
+  /// * [MultipartFile] assetData (required):
+  ///
+  /// * [String] deviceAssetId (required):
+  ///
+  /// * [String] deviceId (required):
+  ///
+  /// * [DateTime] fileCreatedAt (required):
+  ///
+  /// * [DateTime] fileModifiedAt (required):
+  ///
+  /// * [String] key:
+  ///
+  /// * [String] duration:
+  Future<AssetMediaResponseDto?> replaceAsset(String id, MultipartFile assetData, String deviceAssetId, String deviceId, DateTime fileCreatedAt, DateTime fileModifiedAt, { String? key, String? duration, }) async {
+    final response = await replaceAssetWithHttpInfo(id, assetData, deviceAssetId, deviceId, fileCreatedAt, fileModifiedAt,  key: key, duration: duration, );
+    if (response.statusCode >= HttpStatus.badRequest) {
+      throw ApiException(response.statusCode, await _decodeBodyBytes(response));
+    }
+    // When a remote server returns no body with a status of 204, we shall not decode it.
+    // At the time of writing this, `dart:convert` will throw an "Unexpected end of input"
+    // FormatException when trying to decode an empty string.
+    if (response.body.isNotEmpty && response.statusCode != HttpStatus.noContent) {
+      return await apiClient.deserializeAsync(await _decodeBodyBytes(response), 'AssetMediaResponseDto',) as AssetMediaResponseDto;
+    
+    }
+    return null;
+  }
+
   /// Performs an HTTP 'POST /asset/jobs' operation and returns the [Response].
   /// Parameters:
   ///

mobile/openapi/lib/api_client.dart

@@ -250,6 +250,10 @@ class ApiClient {
           return AssetJobNameTypeTransformer().decode(value);
         case 'AssetJobsDto':
           return AssetJobsDto.fromJson(value);
+        case 'AssetMediaResponseDto':
+          return AssetMediaResponseDto.fromJson(value);
+        case 'AssetMediaStatus':
+          return AssetMediaStatusTypeTransformer().decode(value);
         case 'AssetOrder':
           return AssetOrderTypeTransformer().decode(value);
         case 'AssetResponseDto':

mobile/openapi/lib/api_helper.dart

@@ -61,6 +61,9 @@ String parameterToString(dynamic value) {
   if (value is AssetJobName) {
     return AssetJobNameTypeTransformer().encode(value).toString();
   }
+  if (value is AssetMediaStatus) {
+    return AssetMediaStatusTypeTransformer().encode(value).toString();
+  }
   if (value is AssetOrder) {
     return AssetOrderTypeTransformer().encode(value).toString();
   }

mobile/openapi/lib/model/asset_media_response_dto.dart

@@ -0,0 +1,106 @@
+//
+// AUTO-GENERATED FILE, DO NOT MODIFY!
+//
+// @dart=2.18
+
+// ignore_for_file: unused_element, unused_import
+// ignore_for_file: always_put_required_named_parameters_first
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: lines_longer_than_80_chars
+
+part of openapi.api;
+
+class AssetMediaResponseDto {
+  /// Returns a new [AssetMediaResponseDto] instance.
+  AssetMediaResponseDto({
+    required this.id,
+    required this.status,
+  });
+
+  String id;
+
+  AssetMediaStatus status;
+
+  @override
+  bool operator ==(Object other) => identical(this, other) || other is AssetMediaResponseDto &&
+    other.id == id &&
+    other.status == status;
+
+  @override
+  int get hashCode =>
+    // ignore: unnecessary_parenthesis
+    (id.hashCode) +
+    (status.hashCode);
+
+  @override
+  String toString() => 'AssetMediaResponseDto[id=$id, status=$status]';
+
+  Map<String, dynamic> toJson() {
+    final json = <String, dynamic>{};
+      json[r'id'] = this.id;
+      json[r'status'] = this.status;
+    return json;
+  }
+
+  /// Returns a new [AssetMediaResponseDto] instance and imports its values from
+  /// [value] if it's a [Map], null otherwise.
+  // ignore: prefer_constructors_over_static_methods
+  static AssetMediaResponseDto? fromJson(dynamic value) {
+    if (value is Map) {
+      final json = value.cast<String, dynamic>();
+
+      return AssetMediaResponseDto(
+        id: mapValueOfType<String>(json, r'id')!,
+        status: AssetMediaStatus.fromJson(json[r'status'])!,
+      );
+    }
+    return null;
+  }
+
+  static List<AssetMediaResponseDto> listFromJson(dynamic json, {bool growable = false,}) {
+    final result = <AssetMediaResponseDto>[];
+    if (json is List && json.isNotEmpty) {
+      for (final row in json) {
+        final value = AssetMediaResponseDto.fromJson(row);
+        if (value != null) {
+          result.add(value);
+        }
+      }
+    }
+    return result.toList(growable: growable);
+  }
+
+  static Map<String, AssetMediaResponseDto> mapFromJson(dynamic json) {
+    final map = <String, AssetMediaResponseDto>{};
+    if (json is Map && json.isNotEmpty) {
+      json = json.cast<String, dynamic>(); // ignore: parameter_assignments
+      for (final entry in json.entries) {
+        final value = AssetMediaResponseDto.fromJson(entry.value);
+        if (value != null) {
+          map[entry.key] = value;
+        }
+      }
+    }
+    return map;
+  }
+
+  // maps a json object with a list of AssetMediaResponseDto-objects as value to a dart map
+  static Map<String, List<AssetMediaResponseDto>> mapListFromJson(dynamic json, {bool growable = false,}) {
+    final map = <String, List<AssetMediaResponseDto>>{};
+    if (json is Map && json.isNotEmpty) {
+      // ignore: parameter_assignments
+      json = json.cast<String, dynamic>();
+      for (final entry in json.entries) {
+        map[entry.key] = AssetMediaResponseDto.listFromJson(entry.value, growable: growable,);
+      }
+    }
+    return map;
+  }
+
+  /// The list of required keys that must be present in a JSON.
+  static const requiredKeys = <String>{
+    'id',
+    'status',
+  };
+}
+

mobile/openapi/lib/model/asset_media_status.dart

@@ -0,0 +1,85 @@
+//
+// AUTO-GENERATED FILE, DO NOT MODIFY!
+//
+// @dart=2.18
+
+// ignore_for_file: unused_element, unused_import
+// ignore_for_file: always_put_required_named_parameters_first
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: lines_longer_than_80_chars
+
+part of openapi.api;
+
+
+class AssetMediaStatus {
+  /// Instantiate a new enum with the provided [value].
+  const AssetMediaStatus._(this.value);
+
+  /// The underlying value of this enum member.
+  final String value;
+
+  @override
+  String toString() => value;
+
+  String toJson() => value;
+
+  static const replaced = AssetMediaStatus._(r'replaced');
+  static const duplicate = AssetMediaStatus._(r'duplicate');
+
+  /// List of all possible values in this [enum][AssetMediaStatus].
+  static const values = <AssetMediaStatus>[
+    replaced,
+    duplicate,
+  ];
+
+  static AssetMediaStatus? fromJson(dynamic value) => AssetMediaStatusTypeTransformer().decode(value);
+
+  static List<AssetMediaStatus> listFromJson(dynamic json, {bool growable = false,}) {
+    final result = <AssetMediaStatus>[];
+    if (json is List && json.isNotEmpty) {
+      for (final row in json) {
+        final value = AssetMediaStatus.fromJson(row);
+        if (value != null) {
+          result.add(value);
+        }
+      }
+    }
+    return result.toList(growable: growable);
+  }
+}
+
+/// Transformation class that can [encode] an instance of [AssetMediaStatus] to String,
+/// and [decode] dynamic data back to [AssetMediaStatus].
+class AssetMediaStatusTypeTransformer {
+  factory AssetMediaStatusTypeTransformer() => _instance ??= const AssetMediaStatusTypeTransformer._();
+
+  const AssetMediaStatusTypeTransformer._();
+
+  String encode(AssetMediaStatus data) => data.value;
+
+  /// Decodes a [dynamic value][data] to a AssetMediaStatus.
+  ///
+  /// If [allowNull] is true and the [dynamic value][data] cannot be decoded successfully,
+  /// then null is returned. However, if [allowNull] is false and the [dynamic value][data]
+  /// cannot be decoded successfully, then an [UnimplementedError] is thrown.
+  ///
+  /// The [allowNull] is very handy when an API changes and a new enum value is added or removed,
+  /// and users are still using an old app with the old code.
+  AssetMediaStatus? decode(dynamic data, {bool allowNull = true}) {
+    if (data != null) {
+      switch (data) {
+        case r'replaced': return AssetMediaStatus.replaced;
+        case r'duplicate': return AssetMediaStatus.duplicate;
+        default:
+          if (!allowNull) {
+            throw ArgumentError('Unknown enum value to decode: $data');
+          }
+      }
+    }
+    return null;
+  }
+
+  /// Singleton [AssetMediaStatusTypeTransformer] instance.
+  static AssetMediaStatusTypeTransformer? _instance;
+}
+

open-api/immich-openapi-specs.json

@@ -1840,6 +1840,70 @@
         ]
       }
     },
+    "/asset/{id}/file": {
+      "put": {
+        "description": "Replace the asset with new file, without changing its id",
+        "operationId": "replaceAsset",
+        "parameters": [
+          {
+            "name": "id",
+            "required": true,
+            "in": "path",
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          },
+          {
+            "name": "key",
+            "required": false,
+            "in": "query",
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "content": {
+            "multipart/form-data": {
+              "schema": {
+                "$ref": "#/components/schemas/AssetMediaReplaceDto"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/AssetMediaResponseDto"
+                }
+              }
+            },
+            "description": ""
+          }
+        },
+        "security": [
+          {
+            "bearer": []
+          },
+          {
+            "cookie": []
+          },
+          {
+            "api_key": []
+          }
+        ],
+        "tags": [
+          "Asset"
+        ],
+        "x-immich-lifecycle": {
+          "addedAt": "v1.106.0"
+        }
+      }
+    },
     "/audit/deletes": {
       "get": {
         "operationId": "getAuditDeletes",
@@ -7330,6 +7394,61 @@
         ],
         "type": "object"
       },
+      "AssetMediaReplaceDto": {
+        "properties": {
+          "assetData": {
+            "format": "binary",
+            "type": "string"
+          },
+          "deviceAssetId": {
+            "type": "string"
+          },
+          "deviceId": {
+            "type": "string"
+          },
+          "duration": {
+            "type": "string"
+          },
+          "fileCreatedAt": {
+            "format": "date-time",
+            "type": "string"
+          },
+          "fileModifiedAt": {
+            "format": "date-time",
+            "type": "string"
+          }
+        },
+        "required": [
+          "assetData",
+          "deviceAssetId",
+          "deviceId",
+          "fileCreatedAt",
+          "fileModifiedAt"
+        ],
+        "type": "object"
+      },
+      "AssetMediaResponseDto": {
+        "properties": {
+          "id": {
+            "type": "string"
+          },
+          "status": {
+            "$ref": "#/components/schemas/AssetMediaStatus"
+          }
+        },
+        "required": [
+          "id",
+          "status"
+        ],
+        "type": "object"
+      },
+      "AssetMediaStatus": {
+        "enum": [
+          "replaced",
+          "duplicate"
+        ],
+        "type": "string"
+      },
       "AssetOrder": {
         "enum": [
           "asc",

open-api/typescript-sdk/src/fetch-client.ts

@@ -324,6 +324,18 @@ export type UpdateAssetDto = {
     latitude?: number;
     longitude?: number;
 };
+export type AssetMediaReplaceDto = {
+    assetData: Blob;
+    deviceAssetId: string;
+    deviceId: string;
+    duration?: string;
+    fileCreatedAt: string;
+    fileModifiedAt: string;
+};
+export type AssetMediaResponseDto = {
+    id: string;
+    status: AssetMediaStatus;
+};
 export type AuditDeletesResponseDto = {
     ids: string[];
     needsFullSync: boolean;
@@ -1585,6 +1597,25 @@ export function updateAsset({ id, updateAssetDto }: {
         body: updateAssetDto
     })));
 }
+/**
+ * Replace the asset with new file, without changing its id
+ */
+export function replaceAsset({ id, key, assetMediaReplaceDto }: {
+    id: string;
+    key?: string;
+    assetMediaReplaceDto: AssetMediaReplaceDto;
+}, opts?: Oazapfts.RequestOpts) {
+    return oazapfts.ok(oazapfts.fetchJson<{
+        status: 200;
+        data: AssetMediaResponseDto;
+    }>(`/asset/${encodeURIComponent(id)}/file${QS.query(QS.explode({
+        key
+    }))}`, oazapfts.multipart({
+        ...opts,
+        method: "PUT",
+        body: assetMediaReplaceDto
+    })));
+}
 export function getAuditDeletes({ after, entityType, userId }: {
     after: string;
     entityType: EntityType;
@@ -2892,6 +2923,10 @@ export enum ThumbnailFormat {
     Jpeg = "JPEG",
     Webp = "WEBP"
 }
+export enum AssetMediaStatus {
+    Replaced = "replaced",
+    Duplicate = "duplicate"
+}
 export enum EntityType {
     Asset = "ASSET",
     Album = "ALBUM"

server/src/controllers/asset-media.controller.ts

@@ -0,0 +1,56 @@
+import {
+  Body,
+  Controller,
+  HttpStatus,
+  Inject,
+  Param,
+  ParseFilePipe,
+  Put,
+  Res,
+  UploadedFiles,
+  UseInterceptors,
+} from '@nestjs/common';
+import { ApiConsumes, ApiTags } from '@nestjs/swagger';
+import { Response } from 'express';
+import { EndpointLifecycle } from 'src/decorators';
+import { AssetMediaResponseDto, AssetMediaStatusEnum } from 'src/dtos/asset-media-response.dto';
+import { AssetMediaReplaceDto, UploadFieldName } from 'src/dtos/asset-media.dto';
+import { AuthDto } from 'src/dtos/auth.dto';
+import { ILoggerRepository } from 'src/interfaces/logger.interface';
+import { Auth, Authenticated } from 'src/middleware/auth.guard';
+import { FileUploadInterceptor, Route, UploadFiles, getFiles } from 'src/middleware/file-upload.interceptor';
+import { AssetMediaService } from 'src/services/asset-media.service';
+import { FileNotEmptyValidator, UUIDParamDto } from 'src/validation';
+
+@ApiTags('Asset')
+@Controller(Route.ASSET)
+export class AssetMediaController {
+  constructor(
+    @Inject(ILoggerRepository) private logger: ILoggerRepository,
+    private service: AssetMediaService,
+  ) {}
+
+  /**
+   *  Replace the asset with new file, without changing its id
+   */
+  @Put(':id/file')
+  @UseInterceptors(FileUploadInterceptor)
+  @ApiConsumes('multipart/form-data')
+  @Authenticated({ sharedLink: true })
+  @EndpointLifecycle({ addedAt: 'v1.106.0' })
+  async replaceAsset(
+    @Auth() auth: AuthDto,
+    @Param() { id }: UUIDParamDto,
+    @UploadedFiles(new ParseFilePipe({ validators: [new FileNotEmptyValidator([UploadFieldName.ASSET_DATA])] }))
+    files: UploadFiles,
+    @Body() dto: AssetMediaReplaceDto,
+    @Res({ passthrough: true }) res: Response,
+  ): Promise<AssetMediaResponseDto> {
+    const { file } = getFiles(files);
+    const responseDto = await this.service.replaceAsset(auth, id, dto, file);
+    if (responseDto.status === AssetMediaStatusEnum.DUPLICATE) {
+      res.status(HttpStatus.OK);
+    }
+    return responseDto;
+  }
+}

server/src/controllers/asset-v1.controller.ts

@@ -34,17 +34,11 @@ import { AuthDto, ImmichHeader } from 'src/dtos/auth.dto';
 import { ILoggerRepository } from 'src/interfaces/logger.interface';
 import { AssetUploadInterceptor } from 'src/middleware/asset-upload.interceptor';
 import { Auth, Authenticated, FileResponse } from 'src/middleware/auth.guard';
-import { FileUploadInterceptor, ImmichFile, Route, mapToUploadFile } from 'src/middleware/file-upload.interceptor';
+import { FileUploadInterceptor, Route, UploadFiles, mapToUploadFile } from 'src/middleware/file-upload.interceptor';
 import { AssetServiceV1 } from 'src/services/asset-v1.service';
 import { sendFile } from 'src/utils/file';
 import { FileNotEmptyValidator, UUIDParamDto } from 'src/validation';
 
-interface UploadFiles {
-  assetData: ImmichFile[];
-  livePhotoData?: ImmichFile[];
-  sidecarData: ImmichFile[];
-}
-
 @ApiTags('Asset')
 @Controller(Route.ASSET)
 export class AssetControllerV1 {

server/src/controllers/index.ts

@@ -2,6 +2,7 @@ import { ActivityController } from 'src/controllers/activity.controller';
 import { AlbumController } from 'src/controllers/album.controller';
 import { APIKeyController } from 'src/controllers/api-key.controller';
 import { AppController } from 'src/controllers/app.controller';
+import { AssetMediaController } from 'src/controllers/asset-media.controller';
 import { AssetControllerV1 } from 'src/controllers/asset-v1.controller';
 import { AssetController } from 'src/controllers/asset.controller';
 import { AuditController } from 'src/controllers/audit.controller';
@@ -35,6 +36,7 @@ export const controllers = [
   AppController,
   AssetController,
   AssetControllerV1,
+  AssetMediaController,
   AuditController,
   AuthController,
   DownloadController,

server/src/dtos/asset-media-response.dto.ts

@@ -0,0 +1,11 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export enum AssetMediaStatusEnum {
+  REPLACED = 'replaced',
+  DUPLICATE = 'duplicate',
+}
+export class AssetMediaResponseDto {
+  @ApiProperty({ enum: AssetMediaStatusEnum, enumName: 'AssetMediaStatus' })
+  status!: AssetMediaStatusEnum;
+  id!: string;
+}

server/src/dtos/asset-media.dto.ts

@@ -0,0 +1,35 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsString } from 'class-validator';
+import { Optional, ValidateDate } from 'src/validation';
+
+export enum UploadFieldName {
+  ASSET_DATA = 'assetData',
+  LIVE_PHOTO_DATA = 'livePhotoData',
+  SIDECAR_DATA = 'sidecarData',
+  PROFILE_DATA = 'file',
+}
+
+export class AssetMediaReplaceDto {
+  @IsNotEmpty()
+  @IsString()
+  deviceAssetId!: string;
+
+  @IsNotEmpty()
+  @IsString()
+  deviceId!: string;
+
+  @ValidateDate()
+  fileCreatedAt!: Date;
+
+  @ValidateDate()
+  fileModifiedAt!: Date;
+
+  @Optional()
+  @IsString()
+  duration?: string;
+
+  // The properties below are added to correctly generate the API docs
+  // and client SDKs. Validation should be handled in the controller.
+  @ApiProperty({ type: 'string', format: 'binary' })
+  [UploadFieldName.ASSET_DATA]!: any;
+}

server/src/interfaces/asset.interface.ts

@@ -111,7 +111,10 @@ export type AssetWithoutRelations = Omit<
   | 'tags'
 >;
 
-export type AssetUpdateOptions = Pick<AssetWithoutRelations, 'id'> & Partial<AssetWithoutRelations>;
+type AssetUpdateWithoutRelations = Pick<AssetWithoutRelations, 'id'> & Partial<AssetWithoutRelations>;
+type AssetUpdateWithLivePhotoRelation = Pick<AssetWithoutRelations, 'id'> & Pick<AssetEntity, 'livePhotoVideo'>;
+
+export type AssetUpdateOptions = AssetUpdateWithoutRelations | AssetUpdateWithLivePhotoRelation;
 
 export type AssetUpdateAllOptions = Omit<Partial<AssetWithoutRelations>, 'id'>;
 

server/src/interfaces/job.interface.ts

@@ -113,7 +113,7 @@ export interface IBaseJob {
 
 export interface IEntityJob extends IBaseJob {
   id: string;
-  source?: 'upload' | 'sidecar-write';
+  source?: 'upload' | 'sidecar-write' | 'copy';
 }
 
 export interface ILibraryFileJob extends IEntityJob {

server/src/middleware/file-upload.interceptor.ts

@@ -6,10 +6,30 @@ import { NextFunction, RequestHandler } from 'express';
 import multer, { StorageEngine, diskStorage } from 'multer';
 import { createHash, randomUUID } from 'node:crypto';
 import { Observable } from 'rxjs';
-import { UploadFieldName } from 'src/dtos/asset.dto';
+import { UploadFieldName } from 'src/dtos/asset-media.dto';
 import { ILoggerRepository } from 'src/interfaces/logger.interface';
 import { AuthRequest } from 'src/middleware/auth.guard';
-import { AssetService, UploadFile } from 'src/services/asset.service';
+import { UploadFile } from 'src/services/asset-media.service';
+import { AssetService } from 'src/services/asset.service';
+
+export interface UploadFiles {
+  assetData: ImmichFile[];
+  livePhotoData?: ImmichFile[];
+  sidecarData: ImmichFile[];
+}
+
+export function getFile(files: UploadFiles, property: 'assetData' | 'livePhotoData' | 'sidecarData') {
+  const file = files[property]?.[0];
+  return file ? mapToUploadFile(file) : file;
+}
+
+export function getFiles(files: UploadFiles) {
+  return {
+    file: getFile(files, 'assetData') as UploadFile,
+    livePhotoFile: getFile(files, 'livePhotoData'),
+    sidecarFile: getFile(files, 'sidecarData'),
+  };
+}
 
 export enum Route {
   ASSET = 'asset',

server/src/services/asset-media.service.spec.ts

@@ -0,0 +1,280 @@
+import { Stats } from 'node:fs';
+import { AssetMediaStatusEnum } from 'src/dtos/asset-media-response.dto';
+import { AssetMediaReplaceDto } from 'src/dtos/asset-media.dto';
+import { ASSET_CHECKSUM_CONSTRAINT, AssetEntity, AssetType } from 'src/entities/asset.entity';
+import { ExifEntity } from 'src/entities/exif.entity';
+import { IAssetRepository } from 'src/interfaces/asset.interface';
+import { IEventRepository } from 'src/interfaces/event.interface';
+import { IJobRepository, JobName } from 'src/interfaces/job.interface';
+import { ILoggerRepository } from 'src/interfaces/logger.interface';
+import { IStorageRepository } from 'src/interfaces/storage.interface';
+import { IUserRepository } from 'src/interfaces/user.interface';
+import { AssetMediaService, UploadFile } from 'src/services/asset-media.service';
+import { mimeTypes } from 'src/utils/mime-types';
+import { authStub } from 'test/fixtures/auth.stub';
+import { fileStub } from 'test/fixtures/file.stub';
+import { IAccessRepositoryMock, newAccessRepositoryMock } from 'test/repositories/access.repository.mock';
+import { newAssetRepositoryMock } from 'test/repositories/asset.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
+import { newJobRepositoryMock } from 'test/repositories/job.repository.mock';
+import { newLoggerRepositoryMock } from 'test/repositories/logger.repository.mock';
+import { newStorageRepositoryMock } from 'test/repositories/storage.repository.mock';
+import { newUserRepositoryMock } from 'test/repositories/user.repository.mock';
+import { QueryFailedError } from 'typeorm';
+import { Mocked } from 'vitest';
+
+const _getUpdateAssetDto = (): AssetMediaReplaceDto => {
+  return Object.assign(new AssetMediaReplaceDto(), {
+    deviceAssetId: 'deviceAssetId',
+    deviceId: 'deviceId',
+    fileModifiedAt: new Date('2024-04-15T23:41:36.910Z'),
+    fileCreatedAt: new Date('2024-04-15T23:41:36.910Z'),
+    updatedAt: new Date('2024-04-15T23:41:36.910Z'),
+  });
+};
+
+const _getAsset_1 = () => {
+  const asset_1 = new AssetEntity();
+
+  asset_1.id = 'id_1';
+  asset_1.ownerId = 'user_id_1';
+  asset_1.deviceAssetId = 'device_asset_id_1';
+  asset_1.deviceId = 'device_id_1';
+  asset_1.type = AssetType.VIDEO;
+  asset_1.originalPath = 'fake_path/asset_1.jpeg';
+  asset_1.previewPath = '';
+  asset_1.fileModifiedAt = new Date('2022-06-19T23:41:36.910Z');
+  asset_1.fileCreatedAt = new Date('2022-06-19T23:41:36.910Z');
+  asset_1.updatedAt = new Date('2022-06-19T23:41:36.910Z');
+  asset_1.isFavorite = false;
+  asset_1.isArchived = false;
+  asset_1.thumbnailPath = '';
+  asset_1.encodedVideoPath = '';
+  asset_1.duration = '0:00:00.000000';
+  asset_1.exifInfo = new ExifEntity();
+  asset_1.exifInfo.latitude = 49.533_547;
+  asset_1.exifInfo.longitude = 10.703_075;
+  asset_1.livePhotoVideoId = null;
+  asset_1.sidecarPath = null;
+  return asset_1;
+};
+const _getExistingAsset = () => {
+  return {
+    ..._getAsset_1(),
+    duration: null,
+    type: AssetType.IMAGE,
+    checksum: Buffer.from('_getExistingAsset', 'utf8'),
+    libraryId: 'libraryId',
+  } as AssetEntity;
+};
+const _getExistingAssetWithSideCar = () => {
+  return {
+    ..._getExistingAsset(),
+    sidecarPath: 'sidecar-path',
+    checksum: Buffer.from('_getExistingAssetWithSideCar', 'utf8'),
+  } as AssetEntity;
+};
+const _getCopiedAsset = () => {
+  return {
+    id: 'copied-asset',
+    originalPath: 'copied-path',
+  } as AssetEntity;
+};
+
+describe('AssetMediaService', () => {
+  let sut: AssetMediaService;
+  let accessMock: IAccessRepositoryMock;
+  let assetMock: Mocked<IAssetRepository>;
+  let jobMock: Mocked<IJobRepository>;
+  let loggerMock: Mocked<ILoggerRepository>;
+  let storageMock: Mocked<IStorageRepository>;
+  let userMock: Mocked<IUserRepository>;
+  let eventMock: Mocked<IEventRepository>;
+
+  beforeEach(() => {
+    accessMock = newAccessRepositoryMock();
+    assetMock = newAssetRepositoryMock();
+    jobMock = newJobRepositoryMock();
+    loggerMock = newLoggerRepositoryMock();
+    storageMock = newStorageRepositoryMock();
+    userMock = newUserRepositoryMock();
+    eventMock = newEventRepositoryMock();
+
+    sut = new AssetMediaService(accessMock, assetMock, jobMock, storageMock, userMock, eventMock, loggerMock);
+  });
+
+  describe('replaceAsset', () => {
+    const expectAssetUpdate = (
+      existingAsset: AssetEntity,
+      uploadFile: UploadFile,
+      dto: AssetMediaReplaceDto,
+      livePhotoVideo?: AssetEntity,
+      sidecarPath?: UploadFile,
+      // eslint-disable-next-line unicorn/consistent-function-scoping
+    ) => {
+      expect(assetMock.update).toHaveBeenCalledWith({
+        id: existingAsset.id,
+        checksum: uploadFile.checksum,
+        originalFileName: uploadFile.originalName,
+        originalPath: uploadFile.originalPath,
+        deviceAssetId: dto.deviceAssetId,
+        deviceId: dto.deviceId,
+        fileCreatedAt: dto.fileCreatedAt,
+        fileModifiedAt: dto.fileModifiedAt,
+        localDateTime: dto.fileCreatedAt,
+        type: mimeTypes.assetType(uploadFile.originalPath),
+        duration: dto.duration || null,
+        livePhotoVideo: livePhotoVideo ? { id: livePhotoVideo?.id } : null,
+        sidecarPath: sidecarPath?.originalPath || null,
+      });
+    };
+
+    // eslint-disable-next-line unicorn/consistent-function-scoping
+    const expectAssetCreateCopy = (existingAsset: AssetEntity) => {
+      expect(assetMock.create).toHaveBeenCalledWith({
+        ownerId: existingAsset.ownerId,
+        originalPath: existingAsset.originalPath,
+        originalFileName: existingAsset.originalFileName,
+        libraryId: existingAsset.libraryId,
+        deviceAssetId: existingAsset.deviceAssetId,
+        deviceId: existingAsset.deviceId,
+        type: existingAsset.type,
+        checksum: existingAsset.checksum,
+        fileCreatedAt: existingAsset.fileCreatedAt,
+        localDateTime: existingAsset.localDateTime,
+        fileModifiedAt: existingAsset.fileModifiedAt,
+        livePhotoVideoId: existingAsset.livePhotoVideoId || null,
+        sidecarPath: existingAsset.sidecarPath || null,
+      });
+    };
+
+    it('should error when update photo does not exist', async () => {
+      const dto = _getUpdateAssetDto();
+      assetMock.getById.mockResolvedValueOnce(null);
+
+      await expect(sut.replaceAsset(authStub.user1, 'id', dto, fileStub.photo)).rejects.toThrow(
+        'Not found or no asset.update access',
+      );
+
+      expect(assetMock.create).not.toHaveBeenCalled();
+    });
+    it('should update a photo with no sidecar to photo with no sidecar', async () => {
+      const existingAsset = _getExistingAsset();
+      const updatedFile = fileStub.photo;
+      const updatedAsset = { ...existingAsset, ...updatedFile };
+      const dto = _getUpdateAssetDto();
+      assetMock.getById.mockResolvedValueOnce(existingAsset);
+      assetMock.getById.mockResolvedValueOnce(updatedAsset);
+      accessMock.asset.checkOwnerAccess.mockResolvedValue(new Set([existingAsset.id]));
+      // this is the original file size
+      storageMock.stat.mockResolvedValue({ size: 0 } as Stats);
+      // this is for the clone call
+      assetMock.create.mockResolvedValue(_getCopiedAsset());
+
+      await expect(sut.replaceAsset(authStub.user1, existingAsset.id, dto, updatedFile)).resolves.toEqual({
+        status: AssetMediaStatusEnum.REPLACED,
+        id: _getCopiedAsset().id,
+      });
+
+      expectAssetUpdate(existingAsset, updatedFile, dto);
+      expectAssetCreateCopy(existingAsset);
+
+      expect(assetMock.softDeleteAll).toHaveBeenCalledWith([_getCopiedAsset().id]);
+      expect(userMock.updateUsage).toHaveBeenCalledWith(authStub.user1.user.id, updatedFile.size);
+      expect(storageMock.utimes).toHaveBeenCalledWith(
+        updatedFile.originalPath,
+        expect.any(Date),
+        new Date(dto.fileModifiedAt),
+      );
+    });
+    it('should update a photo with sidecar to photo with sidecar', async () => {
+      const existingAsset = _getExistingAssetWithSideCar();
+
+      const updatedFile = fileStub.photo;
+      const sidecarFile = fileStub.photoSidecar;
+      const dto = _getUpdateAssetDto();
+      const updatedAsset = { ...existingAsset, ...updatedFile };
+      assetMock.getById.mockResolvedValueOnce(existingAsset);
+      assetMock.getById.mockResolvedValueOnce(updatedAsset);
+      accessMock.asset.checkOwnerAccess.mockResolvedValue(new Set([existingAsset.id]));
+      // this is the original file size
+      storageMock.stat.mockResolvedValue({ size: 0 } as Stats);
+      // this is for the clone call
+      assetMock.create.mockResolvedValue(_getCopiedAsset());
+
+      await expect(sut.replaceAsset(authStub.user1, existingAsset.id, dto, updatedFile, sidecarFile)).resolves.toEqual({
+        status: AssetMediaStatusEnum.REPLACED,
+        id: _getCopiedAsset().id,
+      });
+
+      expectAssetUpdate(existingAsset, updatedFile, dto, undefined, sidecarFile);
+      expectAssetCreateCopy(existingAsset);
+      expect(assetMock.softDeleteAll).toHaveBeenCalledWith([_getCopiedAsset().id]);
+      expect(userMock.updateUsage).toHaveBeenCalledWith(authStub.user1.user.id, updatedFile.size);
+      expect(storageMock.utimes).toHaveBeenCalledWith(
+        updatedFile.originalPath,
+        expect.any(Date),
+        new Date(dto.fileModifiedAt),
+      );
+    });
+    it('should update a photo with a sidecar to photo with no sidecar', async () => {
+      const existingAsset = _getExistingAssetWithSideCar();
+      const updatedFile = fileStub.photo;
+
+      const dto = _getUpdateAssetDto();
+      const updatedAsset = { ...existingAsset, ...updatedFile };
+      assetMock.getById.mockResolvedValueOnce(existingAsset);
+      assetMock.getById.mockResolvedValueOnce(updatedAsset);
+      accessMock.asset.checkOwnerAccess.mockResolvedValue(new Set([existingAsset.id]));
+      // this is the original file size
+      storageMock.stat.mockResolvedValue({ size: 0 } as Stats);
+      // this is for the copy call
+      assetMock.create.mockResolvedValue(_getCopiedAsset());
+
+      await expect(sut.replaceAsset(authStub.user1, existingAsset.id, dto, updatedFile)).resolves.toEqual({
+        status: AssetMediaStatusEnum.REPLACED,
+        id: _getCopiedAsset().id,
+      });
+
+      expectAssetUpdate(existingAsset, updatedFile, dto);
+      expectAssetCreateCopy(existingAsset);
+      expect(assetMock.softDeleteAll).toHaveBeenCalledWith([_getCopiedAsset().id]);
+      expect(userMock.updateUsage).toHaveBeenCalledWith(authStub.user1.user.id, updatedFile.size);
+      expect(storageMock.utimes).toHaveBeenCalledWith(
+        updatedFile.originalPath,
+        expect.any(Date),
+        new Date(dto.fileModifiedAt),
+      );
+    });
+    it('should handle a photo with sidecar to duplicate photo ', async () => {
+      const existingAsset = _getExistingAssetWithSideCar();
+      const updatedFile = fileStub.photo;
+      const dto = _getUpdateAssetDto();
+      const error = new QueryFailedError('', [], new Error('unique key violation'));
+      (error as any).constraint = ASSET_CHECKSUM_CONSTRAINT;
+
+      assetMock.update.mockRejectedValue(error);
+      assetMock.getById.mockResolvedValueOnce(existingAsset);
+      assetMock.getUploadAssetIdByChecksum.mockResolvedValue(existingAsset.id);
+      accessMock.asset.checkOwnerAccess.mockResolvedValue(new Set([existingAsset.id]));
+      // this is the original file size
+      storageMock.stat.mockResolvedValue({ size: 0 } as Stats);
+      // this is for the clone call
+      assetMock.create.mockResolvedValue(_getCopiedAsset());
+
+      await expect(sut.replaceAsset(authStub.user1, existingAsset.id, dto, updatedFile)).resolves.toEqual({
+        status: AssetMediaStatusEnum.DUPLICATE,
+        id: existingAsset.id,
+      });
+
+      expectAssetUpdate(existingAsset, updatedFile, dto);
+      expect(assetMock.create).not.toHaveBeenCalled();
+      expect(assetMock.softDeleteAll).not.toHaveBeenCalled();
+      expect(jobMock.queue).toHaveBeenCalledWith({
+        name: JobName.DELETE_FILES,
+        data: { files: [updatedFile.originalPath, undefined] },
+      });
+      expect(userMock.updateUsage).not.toHaveBeenCalled();
+    });
+  });
+});

server/src/services/asset-media.service.ts

@@ -0,0 +1,177 @@
+import { BadRequestException, Inject, Injectable, InternalServerErrorException } from '@nestjs/common';
+import { AccessCore, Permission } from 'src/cores/access.core';
+import { AssetMediaResponseDto, AssetMediaStatusEnum } from 'src/dtos/asset-media-response.dto';
+import { AssetMediaReplaceDto, UploadFieldName } from 'src/dtos/asset-media.dto';
+import { AuthDto } from 'src/dtos/auth.dto';
+import { ASSET_CHECKSUM_CONSTRAINT, AssetEntity } from 'src/entities/asset.entity';
+import { IAccessRepository } from 'src/interfaces/access.interface';
+import { IAssetRepository } from 'src/interfaces/asset.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
+import { IJobRepository, JobName } from 'src/interfaces/job.interface';
+import { ILoggerRepository } from 'src/interfaces/logger.interface';
+import { IStorageRepository } from 'src/interfaces/storage.interface';
+import { IUserRepository } from 'src/interfaces/user.interface';
+import { mimeTypes } from 'src/utils/mime-types';
+import { QueryFailedError } from 'typeorm';
+
+export interface UploadRequest {
+  auth: AuthDto | null;
+  fieldName: UploadFieldName;
+  file: UploadFile;
+}
+
+export interface UploadFile {
+  uuid: string;
+  checksum: Buffer;
+  originalPath: string;
+  originalName: string;
+  size: number;
+}
+
+@Injectable()
+export class AssetMediaService {
+  private access: AccessCore;
+
+  constructor(
+    @Inject(IAccessRepository) accessRepository: IAccessRepository,
+    @Inject(IAssetRepository) private assetRepository: IAssetRepository,
+    @Inject(IJobRepository) private jobRepository: IJobRepository,
+    @Inject(IStorageRepository) private storageRepository: IStorageRepository,
+    @Inject(IUserRepository) private userRepository: IUserRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
+    @Inject(ILoggerRepository) private logger: ILoggerRepository,
+  ) {
+    this.logger.setContext(AssetMediaService.name);
+    this.access = AccessCore.create(accessRepository);
+  }
+
+  public async replaceAsset(
+    auth: AuthDto,
+    id: string,
+    dto: AssetMediaReplaceDto,
+    file: UploadFile,
+    sidecarFile?: UploadFile,
+  ): Promise<AssetMediaResponseDto> {
+    try {
+      await this.access.requirePermission(auth, Permission.ASSET_UPDATE, id);
+      const existingAssetEntity = (await this.assetRepository.getById(id)) as AssetEntity;
+
+      this.requireQuota(auth, file.size);
+
+      await this.replaceFileData(existingAssetEntity.id, dto, file, sidecarFile?.originalPath);
+
+      // Next, create a backup copy of the existing record. The db record has already been updated above,
+      // but the local variable holds the original file data paths.
+      const copiedPhoto = await this.createCopy(existingAssetEntity);
+      // and immediate trash it
+      await this.assetRepository.softDeleteAll([copiedPhoto.id]);
+      this.eventRepository.clientSend(ClientEvent.ASSET_TRASH, auth.user.id, [copiedPhoto.id]);
+
+      await this.userRepository.updateUsage(auth.user.id, file.size);
+
+      return { status: AssetMediaStatusEnum.REPLACED, id: copiedPhoto.id };
+    } catch (error: any) {
+      return await this.handleUploadError(error, auth, file, sidecarFile);
+    }
+  }
+
+  private async handleUploadError(
+    error: any,
+    auth: AuthDto,
+    file: UploadFile,
+    sidecarFile?: UploadFile,
+  ): Promise<AssetMediaResponseDto> {
+    // clean up files
+    await this.jobRepository.queue({
+      name: JobName.DELETE_FILES,
+      data: { files: [file.originalPath, sidecarFile?.originalPath] },
+    });
+
+    // handle duplicates with a success response
+    if (error instanceof QueryFailedError && (error as any).constraint === ASSET_CHECKSUM_CONSTRAINT) {
+      const duplicateId = await this.assetRepository.getUploadAssetIdByChecksum(auth.user.id, file.checksum);
+      if (!duplicateId) {
+        this.logger.error(`Error locating duplicate for checksum constraint`);
+        throw new InternalServerErrorException();
+      }
+      return { status: AssetMediaStatusEnum.DUPLICATE, id: duplicateId };
+    }
+
+    this.logger.error(`Error uploading file ${error}`, error?.stack);
+    throw error;
+  }
+
+  /**
+   * Updates the specified assetId to the specified photo data file properties: checksum, path,
+   * timestamps, deviceIds, and sidecar. Derived properties like: faces, smart search info, etc
+   * are UNTOUCHED. The photo data files modification times on the filesysytem are updated to
+   * the specified timestamps. The exif db record is upserted, and then A METADATA_EXTRACTION
+   * job is queued to update these derived properties.
+   */
+  private async replaceFileData(
+    assetId: string,
+    dto: AssetMediaReplaceDto,
+    file: UploadFile,
+    sidecarPath?: string,
+  ): Promise<void> {
+    await this.assetRepository.update({
+      id: assetId,
+
+      checksum: file.checksum,
+      originalPath: file.originalPath,
+      type: mimeTypes.assetType(file.originalPath),
+      originalFileName: file.originalName,
+
+      deviceAssetId: dto.deviceAssetId,
+      deviceId: dto.deviceId,
+      fileCreatedAt: dto.fileCreatedAt,
+      fileModifiedAt: dto.fileModifiedAt,
+      localDateTime: dto.fileCreatedAt,
+      duration: dto.duration || null,
+
+      livePhotoVideo: null,
+      sidecarPath: sidecarPath || null,
+    });
+
+    await this.storageRepository.utimes(file.originalPath, new Date(), new Date(dto.fileModifiedAt));
+    await this.assetRepository.upsertExif({ assetId, fileSizeInByte: file.size });
+    await this.jobRepository.queue({
+      name: JobName.METADATA_EXTRACTION,
+      data: { id: assetId, source: 'upload' },
+    });
+  }
+
+  /**
+   * Create a 'shallow' copy of the specified asset record creating a new asset record in the database.
+   * Uses only vital properties excluding things like: stacks, faces, smart search info, etc,
+   * and then queues a METADATA_EXTRACTION job.
+   */
+  private async createCopy(asset: AssetEntity): Promise<AssetEntity> {
+    const created = await this.assetRepository.create({
+      ownerId: asset.ownerId,
+      originalPath: asset.originalPath,
+      originalFileName: asset.originalFileName,
+      libraryId: asset.libraryId,
+      deviceAssetId: asset.deviceAssetId,
+      deviceId: asset.deviceId,
+      type: asset.type,
+      checksum: asset.checksum,
+      fileCreatedAt: asset.fileCreatedAt,
+      localDateTime: asset.localDateTime,
+      fileModifiedAt: asset.fileModifiedAt,
+      livePhotoVideoId: asset.livePhotoVideoId,
+      sidecarPath: asset.sidecarPath,
+    });
+
+    const { size } = await this.storageRepository.stat(created.originalPath);
+    await this.assetRepository.upsertExif({ assetId: created.id, fileSizeInByte: size });
+    await this.jobRepository.queue({ name: JobName.METADATA_EXTRACTION, data: { id: created.id, source: 'copy' } });
+    return created;
+  }
+
+  private requireQuota(auth: AuthDto, size: number) {
+    if (auth.user.quotaSizeInBytes && auth.user.quotaSizeInBytes < auth.user.quotaUsageInBytes + size) {
+      throw new BadRequestException('Quota has been exceeded!');
+    }
+  }
+}

server/src/services/asset-v1.service.ts

@@ -33,7 +33,7 @@ import { ILibraryRepository } from 'src/interfaces/library.interface';
 import { ILoggerRepository } from 'src/interfaces/logger.interface';
 import { IStorageRepository } from 'src/interfaces/storage.interface';
 import { IUserRepository } from 'src/interfaces/user.interface';
-import { UploadFile } from 'src/services/asset.service';
+import { UploadFile } from 'src/services/asset-media.service';
 import { CacheControl, ImmichFileResponse, getLivePhotoMotionFilename } from 'src/utils/file';
 import { mimeTypes } from 'src/utils/mime-types';
 import { fromChecksum } from 'src/utils/request';

server/src/services/asset.service.ts

@@ -46,24 +46,11 @@ import { IPartnerRepository } from 'src/interfaces/partner.interface';
 import { IStorageRepository } from 'src/interfaces/storage.interface';
 import { ISystemMetadataRepository } from 'src/interfaces/system-metadata.interface';
 import { IUserRepository } from 'src/interfaces/user.interface';
+import { UploadRequest } from 'src/services/asset-media.service';
 import { mimeTypes } from 'src/utils/mime-types';
 import { usePagination } from 'src/utils/pagination';
 import { fromChecksum } from 'src/utils/request';
 
-export interface UploadRequest {
-  auth: AuthDto | null;
-  fieldName: UploadFieldName;
-  file: UploadFile;
-}
-
-export interface UploadFile {
-  uuid: string;
-  checksum: Buffer;
-  originalPath: string;
-  originalName: string;
-  size: number;
-}
-
 export class AssetService {
   private access: AccessCore;
   private configCore: SystemConfigCore;

server/src/services/index.ts

@@ -2,6 +2,7 @@ import { ActivityService } from 'src/services/activity.service';
 import { AlbumService } from 'src/services/album.service';
 import { APIKeyService } from 'src/services/api-key.service';
 import { ApiService } from 'src/services/api.service';
+import { AssetMediaService } from 'src/services/asset-media.service';
 import { AssetServiceV1 } from 'src/services/asset-v1.service';
 import { AssetService } from 'src/services/asset.service';
 import { AuditService } from 'src/services/audit.service';
@@ -41,6 +42,7 @@ export const services = [
   APIKeyService,
   ActivityService,
   AlbumService,
+  AssetMediaService,
   AssetService,
   AssetServiceV1,
   AuditService,

server/src/services/job.service.ts

@@ -250,7 +250,7 @@ export class JobService {
       }
 
       case JobName.STORAGE_TEMPLATE_MIGRATION_SINGLE: {
-        if (item.data.source === 'upload') {
+        if (item.data.source === 'upload' || item.data.source === 'copy') {
           await this.jobRepository.queue({ name: JobName.GENERATE_PREVIEW, data: item.data });
         }
         break;

server/test/fixtures/file.stub.ts

@@ -13,4 +13,19 @@ export const fileStub = {
     originalName: 'asset_1.mp4',
     size: 69,
   }),
+  photo: Object.freeze({
+    uuid: 'photo',
+    originalPath: 'fake_path/photo1.jpeg',
+    mimeType: 'image/jpeg',
+    checksum: Buffer.from('photo file hash', 'utf8'),
+    originalName: 'photo1.jpeg',
+    size: 24,
+  }),
+  photoSidecar: Object.freeze({
+    uuid: 'photo-sidecar',
+    originalPath: 'fake_path/photo1.jpeg.xmp',
+    originalName: 'photo1.jpeg.xmp',
+    checksum: Buffer.from('photo-sidecar file hash', 'utf8'),
+    size: 96,
+  }),
 };

web/src/lib/components/album-page/album-viewer.svelte

@@ -75,7 +75,7 @@
         {#if sharedLink.allowUpload}
           <CircleIconButton
             title="Add Photos"
-            on:click={() => openFileUploadDialog(album.id)}
+            on:click={() => openFileUploadDialog({ albumId: album.id })}
             icon={mdiFileImagePlusOutline}
           />
         {/if}

web/src/lib/components/asset-viewer/asset-viewer-nav-bar.svelte

@@ -5,7 +5,8 @@
   import { getAssetJobName } from '$lib/utils';
   import { clickOutside } from '$lib/actions/click-outside';
   import { getContextMenuPosition } from '$lib/utils/context-menu';
-  import { AssetJobName, AssetTypeEnum, type AssetResponseDto, type AlbumResponseDto } from '@immich/sdk';
+  import { openFileUploadDialog } from '$lib/utils/file-uploader';
+  import { AssetJobName, AssetTypeEnum, type AlbumResponseDto, type AssetResponseDto } from '@immich/sdk';
   import {
     mdiAccountCircleOutline,
     mdiAlertOutline,
@@ -32,6 +33,7 @@
     mdiPlaySpeed,
     mdiPresentationPlay,
     mdiShareVariantOutline,
+    mdiUpload,
   } from '@mdi/js';
   import { createEventDispatcher } from 'svelte';
   import ContextMenu from '../shared-components/context-menu/context-menu.svelte';
@@ -243,6 +245,11 @@
                 icon={asset.isArchived ? mdiArchiveArrowUpOutline : mdiArchiveArrowDownOutline}
                 text={asset.isArchived ? 'Unarchive' : 'Archive'}
               />
+              <MenuOption
+                icon={mdiUpload}
+                on:click={() => openFileUploadDialog({ multiple: false, assetId: asset.id })}
+                text="Replace with upload"
+              />
               <hr />
               <MenuOption
                 icon={mdiDatabaseRefreshOutline}

web/src/lib/components/asset-viewer/asset-viewer.svelte

@@ -52,6 +52,7 @@
   import SlideshowBar from './slideshow-bar.svelte';
   import VideoViewer from './video-wrapper-viewer.svelte';
   import { navigate } from '$lib/utils/navigation';
+  import { websocketEvents } from '$lib/stores/websocket';
 
   export let assetStore: AssetStore | null = null;
   export let asset: AssetResponseDto;
@@ -98,7 +99,7 @@
   let isLiked: ActivityResponseDto | null = null;
   let numberOfComments: number;
   let fullscreenElement: Element;
-
+  let unsubscribe: () => void;
   $: isFullScreen = fullscreenElement !== null;
 
   $: {
@@ -192,6 +193,11 @@
   }
 
   onMount(async () => {
+    unsubscribe = websocketEvents.on('on_upload_success', (assetUpdate) => {
+      if (assetUpdate.id === asset.id) {
+        asset = assetUpdate;
+      }
+    });
     await navigate({ targetRoute: 'current', assetId: asset.id });
     slideshowStateUnsubscribe = slideshowState.subscribe((value) => {
       if (value === SlideshowState.PlaySlideshow) {
@@ -237,6 +243,7 @@
     if (shuffleSlideshowUnsubscribe) {
       shuffleSlideshowUnsubscribe();
     }
+    unsubscribe?.();
   });
 
   $: asset.id && !sharedLink && handlePromiseError(handleGetAllAlbums()); // Update the album information when the asset ID changes
@@ -633,6 +640,7 @@
           {:else}
             <VideoViewer
               assetId={previewStackedAsset.id}
+              checksum={previewStackedAsset.checksum}
               projectionType={previewStackedAsset.exifInfo?.projectionType}
               loopVideo={true}
               on:close={closeViewer}
@@ -655,6 +663,7 @@
             {#if shouldPlayMotionPhoto && asset.livePhotoVideoId}
               <VideoViewer
                 assetId={asset.livePhotoVideoId}
+                checksum={asset.checksum}
                 projectionType={asset.exifInfo?.projectionType}
                 loopVideo={$slideshowState !== SlideshowState.PlaySlideshow}
                 on:close={closeViewer}
@@ -670,6 +679,7 @@
           {:else}
             <VideoViewer
               assetId={asset.id}
+              checksum={asset.checksum}
               projectionType={asset.exifInfo?.projectionType}
               loopVideo={$slideshowState !== SlideshowState.PlaySlideshow}
               on:close={closeViewer}

web/src/lib/components/asset-viewer/photo-viewer.svelte

@@ -3,7 +3,7 @@
   import { boundingBoxesArray } from '$lib/stores/people.store';
   import { alwaysLoadOriginalFile } from '$lib/stores/preferences.store';
   import { photoZoomState } from '$lib/stores/zoom-image.store';
-  import { downloadRequest, getAssetFileUrl, handlePromiseError } from '$lib/utils';
+  import { getAssetFileUrl, handlePromiseError } from '$lib/utils';
   import { isWebCompatibleImage } from '$lib/utils/asset-utils';
   import { getBoundingBox } from '$lib/utils/people-utils';
   import { shortcuts } from '$lib/actions/shortcut';
@@ -24,12 +24,14 @@
   export let haveFadeTransition = true;
 
   let imgElement: HTMLDivElement;
-  let assetData: string;
+  let assetFileUrl: string = '';
-  let abortController: AbortController;
-  let hasZoomed = false;
   let copyImageToClipboard: (source: string) => Promise<Blob>;
   let canCopyImagesToClipboard: () => boolean;
   let imageLoaded: boolean = false;
+  let imageError: boolean = false;
+  // set to true when am image has been zoomed, to force loading of the original image regardless
+  // of app settings
+  let forceLoadOriginal: boolean = false;
 
   const loadOriginalByDefault = $alwaysLoadOriginalFile && isWebCompatibleImage(asset);
 
@@ -40,60 +42,53 @@
     });
   }
 
+  $: {
+    preload({ preloadAssets, loadOriginal: loadOriginalByDefault });
+  }
+
+  $: assetFileUrl = load(asset.id, !loadOriginalByDefault || forceLoadOriginal, false, asset.checksum);
+
   onMount(async () => {
     // Import hack :( see https://github.com/vadimkorr/svelte-carousel/issues/27#issuecomment-851022295
     // TODO: Move to regular import once the package correctly supports ESM.
     const module = await import('copy-image-clipboard');
     copyImageToClipboard = module.copyImageToClipboard;
     canCopyImagesToClipboard = module.canCopyImagesToClipboard;
-
-    imageLoaded = false;
-    await loadAssetData({ loadOriginal: loadOriginalByDefault });
   });
 
   onDestroy(() => {
     $boundingBoxesArray = [];
-    abortController?.abort();
   });
 
-  const loadAssetData = async ({ loadOriginal }: { loadOriginal: boolean }) => {
+  const preload = ({
-    try {
+    preloadAssets,
-      abortController?.abort();
+    loadOriginal,
-      abortController = new AbortController();
+  }: {
-
+    preloadAssets: AssetResponseDto[] | null;
-      // TODO: Use sdk once it supports signals
+    loadOriginal: boolean;
-      const { data } = await downloadRequest({
+  }) => {
-        url: getAssetFileUrl(asset.id, !loadOriginal, false),
+    for (const preloadAsset of preloadAssets || []) {
-        signal: abortController.signal,
+      if (preloadAsset.type === AssetTypeEnum.Image) {
-      });
+        let img = new Image();
-
+        img.src = getAssetFileUrl(preloadAsset.id, !loadOriginal, false, preloadAsset.checksum);
-      assetData = URL.createObjectURL(data);
-      imageLoaded = true;
-
-      if (!preloadAssets) {
-        return;
       }
-
-      for (const preloadAsset of preloadAssets) {
-        if (preloadAsset.type === AssetTypeEnum.Image) {
-          await downloadRequest({
-            url: getAssetFileUrl(preloadAsset.id, !loadOriginal, false),
-            signal: abortController.signal,
-          });
-        }
-      }
-    } catch {
-      imageLoaded = false;
     }
   };
 
+  const load = (assetId: string, isWeb: boolean, isThumb: boolean, checksum: string) => {
+    const assetUrl = getAssetFileUrl(assetId, isWeb, isThumb, checksum);
+    // side effect, only flag imageLoaded when url is different
+    imageLoaded = assetFileUrl === assetUrl;
+    return assetUrl;
+  };
+
   const doCopy = async () => {
     if (!canCopyImagesToClipboard()) {
       return;
     }
 
     try {
-      await copyImageToClipboard(assetData);
+      await copyImageToClipboard(assetFileUrl);
       notificationController.show({
         type: NotificationType.Info,
         message: 'Copied image to clipboard.',
@@ -122,12 +117,7 @@
 
   zoomImageWheelState.subscribe((state) => {
     photoZoomState.set(state);
-
+    forceLoadOriginal = state.currentZoom > 1 && isWebCompatibleImage(asset) ? true : false;
-    if (state.currentZoom > 1 && isWebCompatibleImage(asset) && !hasZoomed && !$alwaysLoadOriginalFile) {
-      hasZoomed = true;
-
-      handlePromiseError(loadAssetData({ loadOriginal: true }));
-    }
   });
 
   const onCopyShortcut = () => {
@@ -146,41 +136,53 @@
     { shortcut: { key: 'c', meta: true }, onShortcut: onCopyShortcut },
   ]}
 />
-
+{#if imageError}
-<div
+  <div class="h-full flex items-center justify-center">Error loading image</div>
-  bind:this={element}
+{/if}
-  transition:fade={{ duration: haveFadeTransition ? 150 : 0 }}
+<div bind:this={element} class="relative h-full select-none">
-  class="relative h-full select-none"
+  <img
->
+    style="display:none"
+    src={assetFileUrl}
+    alt={getAltText(asset)}
+    on:load={() => (imageLoaded = true)}
+    on:error={() => (imageError = imageLoaded = true)}
+  />
   {#if !imageLoaded}
-    <div class="flex h-full items-center justify-center">
+    <div class:hidden={imageLoaded} class="flex h-full items-center justify-center">
       <LoadingSpinner />
     </div>
-  {:else}
+  {:else if !imageError}
-    <div bind:this={imgElement} class="h-full w-full" transition:fade={{ duration: haveFadeTransition ? 150 : 0 }}>
+    {#key assetFileUrl}
-      {#if $slideshowState !== SlideshowState.None && $slideshowLook === SlideshowLook.BlurredBackground}
+      <div
+        bind:this={imgElement}
+        class:hidden={!imageLoaded}
+        class="h-full w-full"
+        transition:fade={{ duration: haveFadeTransition ? 150 : 0 }}
+      >
+        {#if $slideshowState !== SlideshowState.None && $slideshowLook === SlideshowLook.BlurredBackground}
+          <img
+            src={assetFileUrl}
+            alt={getAltText(asset)}
+            class="absolute top-0 left-0 -z-10 object-cover h-full w-full blur-lg"
+            draggable="false"
+          />
+        {/if}
         <img
-          src={assetData}
+          bind:this={$photoViewer}
+          src={assetFileUrl}
           alt={getAltText(asset)}
-          class="absolute top-0 left-0 -z-10 object-cover h-full w-full blur-lg"
+          class="h-full w-full {$slideshowState === SlideshowState.None
+            ? 'object-contain'
+            : slideshowLookCssMapping[$slideshowLook]}"
           draggable="false"
         />
-      {/if}
+        {#each getBoundingBox($boundingBoxesArray, $photoZoomState, $photoViewer) as boundingbox}
-      <img
+          <div
-        bind:this={$photoViewer}
+            class="absolute border-solid border-white border-[3px] rounded-lg"
-        src={assetData}
+            style="top: {boundingbox.top}px; left: {boundingbox.left}px; height: {boundingbox.height}px; width: {boundingbox.width}px;"
-        alt={getAltText(asset)}
+          />
-        class="h-full w-full {$slideshowState === SlideshowState.None
+        {/each}
-          ? 'object-contain'
+      </div>
-          : slideshowLookCssMapping[$slideshowLook]}"
+    {/key}
-        draggable="false"
-      />
-      {#each getBoundingBox($boundingBoxesArray, $photoZoomState, $photoViewer) as boundingbox}
-        <div
-          class="absolute border-solid border-white border-[3px] rounded-lg"
-          style="top: {boundingbox.top}px; left: {boundingbox.left}px; height: {boundingbox.height}px; width: {boundingbox.width}px;"
-        />
-      {/each}
-    </div>
   {/if}
 </div>

web/src/lib/components/asset-viewer/video-native-viewer.svelte

@@ -9,9 +9,19 @@
 
   export let assetId: string;
   export let loopVideo: boolean;
+  export let checksum: string;
 
   let element: HTMLVideoElement | undefined = undefined;
   let isVideoLoading = true;
+  let assetFileUrl: string;
+
+  $: {
+    const next = getAssetFileUrl(assetId, false, true, checksum);
+    if (assetFileUrl !== next) {
+      assetFileUrl = next;
+      element && element.load();
+    }
+  }
 
   const dispatch = createEventDispatcher<{ onVideoEnded: void; onVideoStarted: void }>();
 
@@ -44,9 +54,9 @@
     on:ended={() => dispatch('onVideoEnded')}
     bind:muted={$videoViewerMuted}
     bind:volume={$videoViewerVolume}
-    poster={getAssetThumbnailUrl(assetId, ThumbnailFormat.Jpeg)}
+    poster={getAssetThumbnailUrl(assetId, ThumbnailFormat.Jpeg, checksum)}
   >
-    <source src={getAssetFileUrl(assetId, false, true)} type="video/mp4" />
+    <source src={assetFileUrl} type="video/mp4" />
     <track kind="captions" />
   </video>
 

web/src/lib/components/asset-viewer/video-wrapper-viewer.svelte

@@ -6,11 +6,12 @@
 
   export let assetId: string;
   export let projectionType: string | null | undefined;
+  export let checksum: string;
   export let loopVideo: boolean;
 </script>
 
 {#if projectionType === ProjectionType.EQUIRECTANGULAR}
   <PanoramaViewer asset={{ id: assetId, type: AssetTypeEnum.Video }} />
 {:else}
-  <VideoNativeViewer {loopVideo} {assetId} on:onVideoEnded on:onVideoStarted />
+  <VideoNativeViewer {loopVideo} {checksum} {assetId} on:onVideoEnded on:onVideoStarted />
 {/if}

web/src/lib/components/assets/thumbnail/thumbnail.svelte

@@ -180,7 +180,7 @@
 
         {#if asset.resized}
           <ImageThumbnail
-            url={getAssetThumbnailUrl(asset.id, format)}
+            url={getAssetThumbnailUrl(asset.id, format, asset.checksum)}
             altText={getAltText(asset)}
             widthStyle="{width}px"
             heightStyle="{height}px"
@@ -196,7 +196,7 @@
         {#if asset.type === AssetTypeEnum.Video}
           <div class="absolute top-0 h-full w-full">
             <VideoThumbnail
-              url={getAssetFileUrl(asset.id, false, true)}
+              url={getAssetFileUrl(asset.id, false, true, asset.checksum)}
               enablePlayback={mouseOver && $playVideoThumbnailOnHover}
               curve={selected}
               durationInSeconds={timeToSeconds(asset.duration)}
@@ -208,7 +208,7 @@
         {#if asset.type === AssetTypeEnum.Image && asset.livePhotoVideoId}
           <div class="absolute top-0 h-full w-full">
             <VideoThumbnail
-              url={getAssetFileUrl(asset.livePhotoVideoId, false, true)}
+              url={getAssetFileUrl(asset.livePhotoVideoId, false, true, asset.checksum)}
               pauseIcon={mdiMotionPauseOutline}
               playIcon={mdiMotionPlayOutline}
               showTime={false}

web/src/lib/models/upload-asset.ts

@@ -10,6 +10,7 @@ export type UploadAsset = {
   id: string;
   file: File;
   albumId?: string;
+  assetId?: string;
   progress?: number;
   state?: UploadState;
   startDate?: number;

web/src/lib/utils.ts

@@ -25,6 +25,7 @@ interface DownloadRequestOptions<T = unknown> {
 
 interface UploadRequestOptions {
   url: string;
+  method?: 'POST' | 'PUT';
   data: FormData;
   onUploadProgress?: (event: ProgressEvent<XMLHttpRequestEventTarget>) => void;
 }
@@ -64,7 +65,7 @@ export const uploadRequest = async <T>(options: UploadRequestOptions): Promise<{
       xhr.upload.addEventListener('progress', (event) => onProgress(event));
     }
 
-    xhr.open('POST', url);
+    xhr.open(options.method || 'POST', url);
     xhr.responseType = 'json';
     xhr.send(data);
   });
@@ -158,18 +159,28 @@ const createUrl = (path: string, parameters?: Record<string, unknown>) => {
   return getBaseUrl() + url.pathname + url.search + url.hash;
 };
 
-export const getAssetFileUrl = (...[assetId, isWeb, isThumb]: [string, boolean, boolean]) => {
+export const getAssetFileUrl = (
+  ...[assetId, isWeb, isThumb, checksum]:
+    | [assetId: string, isWeb: boolean, isThumb: boolean]
+    | [assetId: string, isWeb: boolean, isThumb: boolean, checksum: string]
+) => {
   const path = `/asset/file/${assetId}`;
-  return createUrl(path, { isThumb, isWeb, key: getKey() });
+  return createUrl(path, { isThumb, isWeb, key: getKey(), c: checksum });
 };
 
-export const getAssetThumbnailUrl = (...[assetId, format]: [string, ThumbnailFormat | undefined]) => {
+export const getAssetThumbnailUrl = (
+  ...[assetId, format, checksum]:
+    | [assetId: string, format: ThumbnailFormat | undefined]
+    | [assetId: string, format: ThumbnailFormat | undefined, checksum: string]
+) => {
+  // checksum (optional) is used as a cache-buster param, since thumbs are
+  // served with static resource cache headers
   const path = `/asset/thumbnail/${assetId}`;
-  return createUrl(path, { format, key: getKey() });
+  return createUrl(path, { format, key: getKey(), c: checksum });
 };
 
 export const getProfileImageUrl = (...[userId]: [string]) => {
-  const path = `/users/${userId}/profile-image`;
+  const path = `/users/profile-image/${userId}`;
   return createUrl(path);
 };
 

web/src/lib/utils/file-uploader.ts

@@ -5,10 +5,12 @@ import { addAssetsToAlbum } from '$lib/utils/asset-utils';
 import { ExecutorQueue } from '$lib/utils/executor-queue';
 import {
   Action,
+  AssetMediaStatus,
   checkBulkUpload,
   getBaseUrl,
   getSupportedMediaTypes,
   type AssetFileUploadResponseDto,
+  type AssetMediaResponseDto,
 } from '@immich/sdk';
 import { tick } from 'svelte';
 import { getServerErrorMessage, handleError } from './handle-error';
@@ -25,7 +27,12 @@ const getExtensions = async () => {
   return _extensions;
 };
 
-export const openFileUploadDialog = async (albumId?: string | undefined) => {
+type FileUploadParam = { multiple?: boolean } & (
+  | { albumId?: string; assetId?: never }
+  | { albumId?: never; assetId?: string }
+);
+export const openFileUploadDialog = async (options?: FileUploadParam) => {
+  const { albumId, multiple, assetId } = options || { multiple: true };
   const extensions = await getExtensions();
 
   return new Promise<(string | undefined)[]>((resolve, reject) => {
@@ -33,7 +40,7 @@ export const openFileUploadDialog = async (albumId?: string | undefined) => {
       const fileSelector = document.createElement('input');
 
       fileSelector.type = 'file';
-      fileSelector.multiple = true;
+      fileSelector.multiple = !!multiple;
       fileSelector.accept = extensions.join(',');
       fileSelector.addEventListener('change', (e: Event) => {
         const target = e.target as HTMLInputElement;
@@ -42,7 +49,7 @@ export const openFileUploadDialog = async (albumId?: string | undefined) => {
         }
         const files = Array.from(target.files);
 
-        resolve(fileUploadHandler(files, albumId));
+        resolve(fileUploadHandler(files, albumId, assetId));
       });
 
       fileSelector.click();
@@ -53,14 +60,14 @@ export const openFileUploadDialog = async (albumId?: string | undefined) => {
   });
 };
 
-export const fileUploadHandler = async (files: File[], albumId: string | undefined = undefined): Promise<string[]> => {
+export const fileUploadHandler = async (files: File[], albumId?: string, assetId?: string): Promise<string[]> => {
   const extensions = await getExtensions();
   const promises = [];
   for (const file of files) {
     const name = file.name.toLowerCase();
     if (extensions.some((extension) => name.endsWith(extension))) {
-      uploadAssetsStore.addNewUploadAsset({ id: getDeviceAssetId(file), file, albumId });
+      uploadAssetsStore.addNewUploadAsset({ id: getDeviceAssetId(file), file, albumId, assetId });
-      promises.push(uploadExecutionQueue.addTask(() => fileUploader(file, albumId)));
+      promises.push(uploadExecutionQueue.addTask(() => fileUploader(file, albumId, assetId)));
     }
   }
 
@@ -73,9 +80,9 @@ function getDeviceAssetId(asset: File) {
 }
 
 // TODO: should probably use the @api SDK
-async function fileUploader(asset: File, albumId: string | undefined = undefined): Promise<string | undefined> {
+async function fileUploader(assetFile: File, albumId?: string, replaceAssetId?: string): Promise<string | undefined> {
-  const fileCreatedAt = new Date(asset.lastModified).toISOString();
+  const fileCreatedAt = new Date(assetFile.lastModified).toISOString();
-  const deviceAssetId = getDeviceAssetId(asset);
+  const deviceAssetId = getDeviceAssetId(assetFile);
 
   uploadAssetsStore.markStarted(deviceAssetId);
 
@@ -85,21 +92,21 @@ async function fileUploader(asset: File, albumId: string | undefined = undefined
       deviceAssetId,
       deviceId: 'WEB',
       fileCreatedAt,
-      fileModifiedAt: new Date(asset.lastModified).toISOString(),
+      fileModifiedAt: new Date(assetFile.lastModified).toISOString(),
       isFavorite: 'false',
       duration: '0:00:00.000000',
-      assetData: new File([asset], asset.name),
+      assetData: new File([assetFile], assetFile.name),
     })) {
       formData.append(key, value);
     }
 
-    let responseData: AssetFileUploadResponseDto | undefined;
+    let responseData: AssetMediaResponseDto | undefined;
     const key = getKey();
     if (crypto?.subtle?.digest && !key) {
       uploadAssetsStore.updateAsset(deviceAssetId, { message: 'Hashing...' });
       await tick();
       try {
-        const bytes = await asset.arrayBuffer();
+        const bytes = await assetFile.arrayBuffer();
         const hash = await crypto.subtle.digest('SHA-1', bytes);
         const checksum = Array.from(new Uint8Array(hash))
           .map((b) => b.toString(16).padStart(2, '0'))
@@ -107,48 +114,64 @@ async function fileUploader(asset: File, albumId: string | undefined = undefined
 
         const {
           results: [checkUploadResult],
-        } = await checkBulkUpload({ assetBulkUploadCheckDto: { assets: [{ id: asset.name, checksum }] } });
+        } = await checkBulkUpload({ assetBulkUploadCheckDto: { assets: [{ id: assetFile.name, checksum }] } });
         if (checkUploadResult.action === Action.Reject && checkUploadResult.assetId) {
-          responseData = { duplicate: true, id: checkUploadResult.assetId };
+          responseData = { status: AssetMediaStatus.Duplicate, id: checkUploadResult.assetId };
         }
       } catch (error) {
-        console.error(`Error calculating sha1 file=${asset.name})`, error);
+        console.error(`Error calculating sha1 file=${assetFile.name})`, error);
       }
     }
 
+    let status;
+    let id;
     if (!responseData) {
       uploadAssetsStore.updateAsset(deviceAssetId, { message: 'Uploading...' });
-      const response = await uploadRequest<AssetFileUploadResponseDto>({
+      if (replaceAssetId) {
-        url: getBaseUrl() + '/asset/upload' + (key ? `?key=${key}` : ''),
+        const response = await uploadRequest<AssetMediaResponseDto>({
-        data: formData,
+          url: getBaseUrl() + '/asset/' + replaceAssetId + '/file' + (key ? `?key=${key}` : ''),
-        onUploadProgress: (event) => uploadAssetsStore.updateProgress(deviceAssetId, event.loaded, event.total),
+          method: 'PUT',
-      });
+          data: formData,
-      if (![200, 201].includes(response.status)) {
+          onUploadProgress: (event) => uploadAssetsStore.updateProgress(deviceAssetId, event.loaded, event.total),
-        throw new Error('Failed to upload file');
+        });
+        ({ status, id } = response.data);
+      } else {
+        const response = await uploadRequest<AssetFileUploadResponseDto>({
+          url: getBaseUrl() + '/asset/upload' + (key ? `?key=${key}` : ''),
+          data: formData,
+          onUploadProgress: (event) => uploadAssetsStore.updateProgress(deviceAssetId, event.loaded, event.total),
+        });
+        if (![200, 201].includes(response.status)) {
+          throw new Error('Failed to upload file');
+        }
+        if (response.data.duplicate) {
+          status = AssetMediaStatus.Duplicate;
+        } else {
+          id = response.data.id;
+        }
       }
-      responseData = response.data;
     }
-    const { duplicate, id: assetId } = responseData;
 
-    if (duplicate) {
+    if (status === AssetMediaStatus.Duplicate) {
       uploadAssetsStore.duplicateCounter.update((count) => count + 1);
     } else {
       uploadAssetsStore.successCounter.update((c) => c + 1);
+      if (albumId && id) {
+        uploadAssetsStore.updateAsset(deviceAssetId, { message: 'Adding to album...' });
+        await addAssetsToAlbum(albumId, [id]);
+        uploadAssetsStore.updateAsset(deviceAssetId, { message: 'Added to album' });
+      }
     }
 
-    if (albumId && assetId) {
+    uploadAssetsStore.updateAsset(deviceAssetId, {
-      uploadAssetsStore.updateAsset(deviceAssetId, { message: 'Adding to album...' });
+      state: status === AssetMediaStatus.Duplicate ? UploadState.DUPLICATED : UploadState.DONE,
-      await addAssetsToAlbum(albumId, [assetId]);
+    });
-      uploadAssetsStore.updateAsset(deviceAssetId, { message: 'Added to album' });
-    }
-
-    uploadAssetsStore.updateAsset(deviceAssetId, { state: duplicate ? UploadState.DUPLICATED : UploadState.DONE });
 
     setTimeout(() => {
       uploadAssetsStore.removeUploadAsset(deviceAssetId);
     }, 1000);
 
-    return assetId;
+    return id;
   } catch (error) {
     handleError(error, 'Unable to upload file');
     const reason = getServerErrorMessage(error) || error;

web/src/routes/(user)/albums/[albumId=id]/[[photos=photos]]/[[assetId=id]]/+page.svelte

@@ -314,7 +314,7 @@
   };
 
   const handleSelectFromComputer = async () => {
-    await openFileUploadDialog(album.id);
+    await openFileUploadDialog({ albumId: album.id });
     timelineInteractionStore.clearMultiselect();
     viewMode = ViewMode.VIEW;
   };

web/src/routes/auth/login/+page.ts

@@ -1,9 +1,10 @@
 import { AppRoute } from '$lib/constants';
-import { getServerConfig } from '@immich/sdk';
+import { defaults, getServerConfig } from '@immich/sdk';
 import { redirect } from '@sveltejs/kit';
 import type { PageLoad } from './$types';
 
-export const load = (async () => {
+export const load = (async ({ fetch }) => {
+  defaults.fetch = fetch;
   const { isInitialized } = await getServerConfig();
   if (!isInitialized) {
     // Admin not registered