feat: get cards from backend

2026-06-24 08:35:31 +03:30
parent d837aca96e
commit 108a972761
83 changed files with 593 additions and 38 deletions
@@ -0,0 +1,41 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import '../../../../core/resources/data_state.dart';
+import '../../../../core/usecase/use_case.dart';
+import '../../domain/entities/leaderboard.dart';
+import '../../domain/use_cases/get_leaderboard_usecase.dart';
+
+abstract class LeaderboardEvent {}
+
+class LoadLeaderboardEvent extends LeaderboardEvent {}
+
+abstract class LeaderboardState {}
+
+class LeaderboardInitial extends LeaderboardState {}
+
+class LeaderboardLoading extends LeaderboardState {}
+
+class LeaderboardLoaded extends LeaderboardState {
+  final Leaderboard data;
+  LeaderboardLoaded(this.data);
+}
+
+class LeaderboardError extends LeaderboardState {
+  final String message;
+  LeaderboardError(this.message);
+}
+
+class LeaderboardBloc extends Bloc<LeaderboardEvent, LeaderboardState> {
+  final GetLeaderboardUseCase getLeaderboardUseCase;
+  LeaderboardBloc(this.getLeaderboardUseCase) : super(LeaderboardInitial()) {
+    on<LoadLeaderboardEvent>((event, emit) async {
+      emit(LeaderboardLoading());
+      final res = await getLeaderboardUseCase(const NoParams());
+      if (res is DataSuccess) {
+        emit(LeaderboardLoaded(res.data!));
+      } else {
+        emit(LeaderboardError(res.error!));
+      }
+    });
+  }
+}
@@ -0,0 +1,132 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:go_router/go_router.dart';
+import 'package:random_avatar/random_avatar.dart';
+
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/game_ui.dart';
+import '../../../../core/widgets/rank_badge.dart';
+import '../../domain/entities/leaderboard.dart';
+import '../bloc/leaderboard_bloc.dart';
+
+/// جدولِ رتبه‌بندیِ فصل: برترین بازیکنان بر اساس امتیازِ رتبه.
+class LeaderboardScreen extends StatelessWidget {
+  const LeaderboardScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: GameBackground(
+        child: SafeArea(
+          child: Column(
+            children: [
+              Row(children: [
+                IconButton(
+                  onPressed: () => context.pop(),
+                  icon: const Icon(Icons.arrow_back, color: AppColors.gold),
+                ),
+                const Spacer(),
+                const GlowText('رتبه‌بندی فصل', size: 22),
+                const Spacer(),
+                const SizedBox(width: 48),
+              ]),
+              Expanded(
+                child: BlocBuilder<LeaderboardBloc, LeaderboardState>(
+                  builder: (context, state) {
+                    if (state is LeaderboardError) {
+                      return Center(
+                        child: Column(mainAxisSize: MainAxisSize.min, children: [
+                          Text(state.message,
+                              style: const TextStyle(color: Colors.white70)),
+                          TextButton(
+                            onPressed: () => context
+                                .read<LeaderboardBloc>()
+                                .add(LoadLeaderboardEvent()),
+                            child: const Text('تلاش مجدد'),
+                          ),
+                        ]),
+                      );
+                    }
+                    if (state is! LeaderboardLoaded) {
+                      return const Center(
+                          child:
+                              CircularProgressIndicator(color: AppColors.gold));
+                    }
+                    final lb = state.data;
+                    if (lb.entries.isEmpty) {
+                      return const Center(
+                        child: Text('هنوز کسی در این فصل امتیاز نگرفته است',
+                            style: TextStyle(color: Colors.white54)),
+                      );
+                    }
+                    return Column(
+                      children: [
+                        Padding(
+                          padding: const EdgeInsets.symmetric(vertical: 6),
+                          child: Text('فصل ${lb.season}',
+                              style: const TextStyle(
+                                  color: AppColors.gold, fontSize: 14)),
+                        ),
+                        Expanded(
+                          child: ListView.separated(
+                            padding: const EdgeInsets.fromLTRB(12, 4, 12, 20),
+                            itemCount: lb.entries.length,
+                            separatorBuilder: (_, __) =>
+                                const SizedBox(height: 8),
+                            itemBuilder: (_, i) => _row(lb.entries[i]),
+                          ),
+                        ),
+                      ],
+                    );
+                  },
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _row(RankEntry e) {
+    final medal = e.rank <= 3;
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+      decoration: BoxDecoration(
+        gradient: const LinearGradient(
+          colors: [Color(0xFF4A0C16), Color(0xFF2A0710)],
+        ),
+        borderRadius: BorderRadius.circular(12),
+        border: Border.all(
+            color: medal ? AppColors.gold : AppColors.goldDark,
+            width: medal ? 1.6 : 1),
+      ),
+      child: Row(children: [
+        SizedBox(
+          width: 28,
+          child: Text('${e.rank}',
+              textAlign: TextAlign.center,
+              style: TextStyle(
+                  color: medal ? AppColors.gold : Colors.white70,
+                  fontWeight: FontWeight.bold,
+                  fontSize: 16)),
+        ),
+        const SizedBox(width: 8),
+        SizedBox(
+          width: 40,
+          height: 40,
+          child: ClipOval(
+              child: RandomAvatar(e.avatar.isEmpty ? e.name : e.avatar)),
+        ),
+        const SizedBox(width: 10),
+        Expanded(
+          child: Text(e.name,
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+              style: const TextStyle(color: Colors.white, fontSize: 15)),
+        ),
+        RankBadge(tier: e.tier, points: e.rankPoints, size: 13),
+      ]),
+    );
+  }
+}