Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,197 @@
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../core/contracts/auth.dart';
+import '../../core/contracts/library.dart';
+import '../../providers/emby_headers_provider.dart';
+import '../../providers/person_items_provider.dart';
+import '../../providers/session_provider.dart';
+import '../../shared/constants/layout_constants.dart';
+import '../../shared/mappers/media_image_url.dart';
+import '../../shared/utils/media_nav.dart';
+import '../../shared/widgets/app_error_state.dart';
+import '../../shared/widgets/app_loading_ring.dart';
+import '../../shared/widgets/app_sliver_header.dart';
+import '../../shared/widgets/empty_state.dart';
+import '../../shared/widgets/media_poster_card.dart';
+
+
+class PersonDetailPage extends ConsumerWidget {
+  final String embyPersonId;
+
+  const PersonDetailPage({super.key, required this.embyPersonId});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final session = ref.watch(activeSessionProvider);
+    if (session == null) {
+      return Scaffold(
+        extendBodyBehindAppBar: true,
+        body: CustomScrollView(
+          slivers: [
+            AppSliverHeader(title: '演员', leading: _buildBackButton(context)),
+            const SliverFillRemaining(
+              hasScrollBody: false,
+              child: _EmptyState(message: '请先登录服务器'),
+            ),
+          ],
+        ),
+      );
+    }
+
+    final asyncDetail = ref.watch(personItemDetailProvider(embyPersonId));
+    final asyncItems = ref.watch(personItemsProvider(embyPersonId));
+    final imageHeaders = ref.watch(embyImageHeadersProvider).value;
+
+    final personName = asyncDetail.value?.Name;
+    final title = (personName != null && personName.isNotEmpty)
+        ? '演员 $personName 的全部作品'
+        : '演员';
+
+    final leadingAvatar = _personAvatar(
+      context: context,
+      session: session,
+      person: asyncDetail.value,
+      headers: imageHeaders,
+    );
+
+    final Widget titleWidget = Row(
+      children: [
+        if (leadingAvatar != null) ...[
+          leadingAvatar,
+          const SizedBox(width: 12),
+        ],
+        Expanded(
+          child: Text(
+            title,
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+            style: Theme.of(context).textTheme.titleMedium,
+          ),
+        ),
+      ],
+    );
+
+    final Widget contentSliver = asyncItems.when(
+      loading: () => const SliverFillRemaining(
+        hasScrollBody: false,
+        child: Center(child: AppLoadingRing()),
+      ),
+      error: (_, _) => SliverFillRemaining(
+        hasScrollBody: false,
+        child: AppErrorState(
+          title: '查询失败',
+          onRetry: () => ref.invalidate(personItemsProvider(embyPersonId)),
+        ),
+      ),
+      data: (items) {
+        if (items.isEmpty) {
+          return const SliverFillRemaining(
+            hasScrollBody: false,
+            child: EmptyState(icon: Icons.movie_filter_outlined, title: '暂无作品'),
+          );
+        }
+        return SliverPadding(
+          padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
+          sliver: SliverGrid(
+            gridDelegate: mediaGridDelegate,
+            delegate: SliverChildBuilderDelegate((_, i) {
+              final item = items[i];
+              return MediaPosterCard(
+                item: item,
+                width: double.infinity,
+                imageUrl: EmbyImageUrl.primary(
+                  baseUrl: session.serverUrl,
+                  token: session.token,
+                  item: item,
+                  maxHeight: 360,
+                ),
+                preloadImageUrl: EmbyImageUrl.detailBanner(
+                  baseUrl: session.serverUrl,
+                  token: session.token,
+                  item: item,
+                ),
+                imageHeaders: imageHeaders,
+                onTap: () => goMediaDetail(context, item, ref: ref),
+              );
+            }, childCount: items.length),
+          ),
+        );
+      },
+    );
+
+    return Scaffold(
+      extendBodyBehindAppBar: true,
+      body: CustomScrollView(
+        slivers: [
+          AppSliverHeader(
+            titleWidget: titleWidget,
+            leading: _buildBackButton(context),
+          ),
+          contentSliver,
+        ],
+      ),
+    );
+  }
+
+  Widget _buildBackButton(BuildContext context) {
+    return IconButton(
+      icon: const Icon(Icons.arrow_back),
+      onPressed: () {
+        if (context.canPop()) {
+          context.pop();
+        } else {
+          context.go('/');
+        }
+      },
+    );
+  }
+
+  Widget? _personAvatar({
+    required BuildContext context,
+    required AuthedSession session,
+    required EmbyRawItem? person,
+    required Map<String, String>? headers,
+  }) {
+    if (person == null) return null;
+    final hasImage =
+        (person.PrimaryImageTag != null) ||
+        (person.ImageTags?['Primary'] != null);
+    if (!hasImage) return null;
+    final url = EmbyImageUrl.primaryById(
+      baseUrl: session.serverUrl,
+      token: session.token,
+      itemId: person.Id,
+      maxHeight: 80,
+    );
+    return CircleAvatar(
+      radius: 16,
+      backgroundColor: Theme.of(context).colorScheme.surfaceContainerHighest,
+      backgroundImage: ResizeImage.resizeIfNeeded(
+        96,
+        null,
+        CachedNetworkImageProvider(url, headers: headers),
+      ),
+    );
+  }
+}
+
+class _EmptyState extends StatelessWidget {
+  final String message;
+  const _EmptyState({required this.message});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Text(
+        message,
+        style: TextStyle(
+          color: Theme.of(context).colorScheme.onSurfaceVariant,
+          fontSize: 14,
+        ),
+      ),
+    );
+  }
+}