immich/mobile/lib/pages/library/library.page.dart

import 'package:auto_route/auto_route.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/domain/models/user.model.dart';
import 'package:immich_mobile/extensions/asyncvalue_extensions.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/providers/album/album.provider.dart';
import 'package:immich_mobile/providers/partner.provider.dart';
import 'package:immich_mobile/providers/search/people.provider.dart';
import 'package:immich_mobile/providers/server_info.provider.dart';
import 'package:immich_mobile/routing/router.dart';
import 'package:immich_mobile/services/api.service.dart';
import 'package:immich_mobile/utils/image_url_builder.dart';
import 'package:immich_mobile/widgets/album/album_thumbnail_card.dart';
import 'package:immich_mobile/widgets/common/immich_app_bar.dart';
import 'package:immich_mobile/widgets/common/user_avatar.dart';
import 'package:immich_mobile/widgets/map/map_thumbnail.dart';
import 'package:maplibre_gl/maplibre_gl.dart';

@RoutePage()
class LibraryPage extends ConsumerWidget {
  const LibraryPage({super.key});
  @override
  Widget build(BuildContext context, WidgetRef ref) {
    context.locale;
    final trashEnabled =
        ref.watch(serverInfoProvider.select((v) => v.serverFeatures.trash));

    return Scaffold(
      appBar: const ImmichAppBar(),
      body: Padding(
        padding: const EdgeInsets.symmetric(horizontal: 16),
        child: ListView(
          shrinkWrap: true,
          children: [
            Padding(
              padding: const EdgeInsets.only(top: 16.0),
              child: Row(
                children: [
                  ActionButton(
                    onPressed: () => context.pushRoute(const FavoritesRoute()),
                    icon: Icons.favorite_outline_rounded,
                    label: 'favorites'.tr(),
                  ),
                  const SizedBox(width: 8),
                  ActionButton(
                    onPressed: () => context.pushRoute(const ArchiveRoute()),
                    icon: Icons.archive_outlined,
                    label: 'archived'.tr(),
                  ),
                ],
              ),
            ),
            const SizedBox(height: 8),
            Row(
              children: [
                ActionButton(
                  onPressed: () => context.pushRoute(const SharedLinkRoute()),
                  icon: Icons.link_outlined,
                  label: 'shared_links'.tr(),
                ),
                SizedBox(width: trashEnabled ? 8 : 0),
                trashEnabled
                    ? ActionButton(
                        onPressed: () => context.pushRoute(const TrashRoute()),
                        icon: Icons.delete_outline_rounded,
                        label: 'trash'.tr(),
                      )
                    : const SizedBox.shrink(),
              ],
            ),
            const SizedBox(height: 12),
            const Wrap(
              spacing: 8,
              runSpacing: 8,
              children: [
                PeopleCollectionCard(),
                PlacesCollectionCard(),
                LocalAlbumsCollectionCard(),
              ],
            ),
            const SizedBox(height: 12),
            const QuickAccessButtons(),
            const SizedBox(
              height: 32,
            ),
          ],
        ),
      ),
    );
  }
}

class QuickAccessButtons extends ConsumerWidget {
  const QuickAccessButtons({super.key});
  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final partners = ref.watch(partnerSharedWithProvider);

    return Container(
      decoration: BoxDecoration(
        border: Border.all(
          color: context.colorScheme.onSurface.withAlpha(10),
          width: 1,
        ),
        borderRadius: BorderRadius.circular(20),
        gradient: LinearGradient(
          colors: [
            context.colorScheme.primary.withAlpha(10),
            context.colorScheme.primary.withAlpha(15),
            context.colorScheme.primary.withAlpha(20),
          ],
          begin: Alignment.topCenter,
          end: Alignment.bottomCenter,
        ),
      ),
      child: ListView(
        shrinkWrap: true,
        physics: const NeverScrollableScrollPhysics(),
        children: [
          ListTile(
            shape: RoundedRectangleBorder(
              borderRadius: BorderRadius.only(
                topLeft: const Radius.circular(20),
                topRight: const Radius.circular(20),
                bottomLeft: Radius.circular(partners.isEmpty ? 20 : 0),
                bottomRight: Radius.circular(partners.isEmpty ? 20 : 0),
              ),
            ),
            leading: const Icon(
              Icons.folder_outlined,
              size: 26,
            ),
            title: Text(
              'folders'.tr(),
              style: context.textTheme.titleSmall?.copyWith(
                fontWeight: FontWeight.w500,
              ),
            ),
            onTap: () => context.pushRoute(FolderRoute()),
          ),
          ListTile(
            leading: const Icon(
              Icons.group_outlined,
              size: 26,
            ),
            title: Text(
              'partners'.tr(),
              style: context.textTheme.titleSmall?.copyWith(
                fontWeight: FontWeight.w500,
              ),
            ),
            onTap: () => context.pushRoute(const PartnerRoute()),
          ),
          PartnerList(partners: partners),
        ],
      ),
    );
  }
}

class PartnerList extends ConsumerWidget {
  const PartnerList({super.key, required this.partners});

  final List<UserDto> partners;

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    return ListView.builder(
      physics: const NeverScrollableScrollPhysics(),
      itemCount: partners.length,
      shrinkWrap: true,
      itemBuilder: (context, index) {
        final partner = partners[index];
        final isLastItem = index == partners.length - 1;
        return ListTile(
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.only(
              bottomLeft: Radius.circular(isLastItem ? 20 : 0),
              bottomRight: Radius.circular(isLastItem ? 20 : 0),
            ),
          ),
          contentPadding: const EdgeInsets.only(
            left: 12.0,
            right: 18.0,
          ),
          leading: userAvatar(context, partner, radius: 16),
          title: const Text(
            "partner_list_user_photos",
            style: TextStyle(
              fontWeight: FontWeight.w500,
            ),
          ).tr(
            namedArgs: {
              'user': partner.name,
            },
          ),
          onTap: () => context.pushRoute(
            (PartnerDetailRoute(partner: partner)),
          ),
        );
      },
    );
  }
}

class PeopleCollectionCard extends ConsumerWidget {
  const PeopleCollectionCard({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final people = ref.watch(getAllPeopleProvider);
    return LayoutBuilder(
      builder: (context, constraints) {
        final isTablet = constraints.maxWidth > 600;
        final widthFactor = isTablet ? 0.25 : 0.5;
        final size = context.width * widthFactor - 20.0;

        return GestureDetector(
          onTap: () => context.pushRoute(const PeopleCollectionRoute()),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Container(
                height: size,
                width: size,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(20),
                  gradient: LinearGradient(
                    colors: [
                      context.colorScheme.primary.withAlpha(30),
                      context.colorScheme.primary.withAlpha(25),
                    ],
                    begin: Alignment.topCenter,
                    end: Alignment.bottomCenter,
                  ),
                ),
                child: people.widgetWhen(
                  onData: (people) {
                    return GridView.count(
                      crossAxisCount: 2,
                      padding: const EdgeInsets.all(12),
                      crossAxisSpacing: 8,
                      mainAxisSpacing: 8,
                      physics: const NeverScrollableScrollPhysics(),
                      children: people.take(4).map((person) {
                        return CircleAvatar(
                          backgroundImage: NetworkImage(
                            getFaceThumbnailUrl(person.id),
                            headers: ApiService.getRequestHeaders(),
                          ),
                        );
                      }).toList(),
                    );
                  },
                ),
              ),
              Padding(
                padding: const EdgeInsets.all(8.0),
                child: Text(
                  'people'.tr(),
                  style: context.textTheme.titleSmall?.copyWith(
                    color: context.colorScheme.onSurface,
                    fontWeight: FontWeight.w500,
                  ),
                ),
              ),
            ],
          ),
        );
      },
    );
  }
}

class LocalAlbumsCollectionCard extends HookConsumerWidget {
  const LocalAlbumsCollectionCard({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final albums = ref.watch(localAlbumsProvider);

    return LayoutBuilder(
      builder: (context, constraints) {
        final isTablet = constraints.maxWidth > 600;
        final widthFactor = isTablet ? 0.25 : 0.5;
        final size = context.width * widthFactor - 20.0;

        return GestureDetector(
          onTap: () => context.pushRoute(
            const LocalAlbumsRoute(),
          ),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Container(
                height: size,
                width: size,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(20),
                  gradient: LinearGradient(
                    colors: [
                      context.colorScheme.primary.withAlpha(30),
                      context.colorScheme.primary.withAlpha(25),
                    ],
                    begin: Alignment.topCenter,
                    end: Alignment.bottomCenter,
                  ),
                ),
                child: GridView.count(
                  crossAxisCount: 2,
                  padding: const EdgeInsets.all(12),
                  crossAxisSpacing: 8,
                  mainAxisSpacing: 8,
                  physics: const NeverScrollableScrollPhysics(),
                  children: albums.take(4).map((album) {
                    return AlbumThumbnailCard(
                      album: album,
                      showTitle: false,
                    );
                  }).toList(),
                ),
              ),
              Padding(
                padding: const EdgeInsets.all(8.0),
                child: Text(
                  'on_this_device'.tr(),
                  style: context.textTheme.titleSmall?.copyWith(
                    color: context.colorScheme.onSurface,
                    fontWeight: FontWeight.w500,
                  ),
                ),
              ),
            ],
          ),
        );
      },
    );
  }
}

class PlacesCollectionCard extends StatelessWidget {
  const PlacesCollectionCard({super.key});
  @override
  Widget build(BuildContext context) {
    return LayoutBuilder(
      builder: (context, constraints) {
        final isTablet = constraints.maxWidth > 600;
        final widthFactor = isTablet ? 0.25 : 0.5;
        final size = context.width * widthFactor - 20.0;

        return GestureDetector(
          onTap: () => context.pushRoute(const PlacesCollectionRoute()),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Container(
                height: size,
                width: size,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(20),
                  color: context.colorScheme.secondaryContainer.withAlpha(100),
                ),
                child: IgnorePointer(
                  child: MapThumbnail(
                    zoom: 8,
                    centre: const LatLng(
                      21.44950,
                      -157.91959,
                    ),
                    showAttribution: false,
                    themeMode:
                        context.isDarkTheme ? ThemeMode.dark : ThemeMode.light,
                  ),
                ),
              ),
              Padding(
                padding: const EdgeInsets.all(8.0),
                child: Text(
                  'places'.tr(),
                  style: context.textTheme.titleSmall?.copyWith(
                    color: context.colorScheme.onSurface,
                    fontWeight: FontWeight.w500,
                  ),
                ),
              ),
            ],
          ),
        );
      },
    );
  }
}

class ActionButton extends StatelessWidget {
  final VoidCallback onPressed;
  final IconData icon;
  final String label;

  const ActionButton({
    super.key,
    required this.onPressed,
    required this.icon,
    required this.label,
  });

  @override
  Widget build(BuildContext context) {
    return Expanded(
      child: FilledButton.icon(
        onPressed: onPressed,
        label: Padding(
          padding: const EdgeInsets.only(left: 4.0),
          child: Text(
            label,
            style: TextStyle(
              color: context.colorScheme.onSurface,
              fontSize: 15,
            ),
          ),
        ),
        style: FilledButton.styleFrom(
          elevation: 0,
          padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 16),
          backgroundColor: context.colorScheme.surfaceContainerLow,
          alignment: Alignment.centerLeft,
          shape: RoundedRectangleBorder(
            borderRadius: const BorderRadius.all(Radius.circular(25)),
            side: BorderSide(
              color: context.colorScheme.onSurface.withAlpha(10),
              width: 1,
            ),
          ),
        ),
        icon: Icon(
          icon,
          color: context.primaryColor,
        ),
      ),
    );
  }
}