Merge pull request #8 from piashcse/feat-cast

Add movie credits feature

Author: piashcse

lib/features/movie/data/datasources/movie_remote_data_source.dart

@@ -1,4 +1,5 @@
 import 'package:dio/dio.dart';
+import 'package:flutter_movie_clean_architecture/features/movie/data/models/credit_model.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/data/models/movie_detail_model.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/data/models/movie_model.dart';
 
@@ -64,4 +65,9 @@ class MovieRemoteDataSource {
         .map((e) => MovieModel.fromJson(e))
         .toList();
   }
+  Future<Credit> getMovieCredits(int movieId) async {
+    final response =
+    await dio.get('movie/$movieId/credits');
+    return Credit.fromJson(response.data as Map<String, dynamic>);
+  }
 }

lib/features/movie/data/models/credit_model.dart

@@ -0,0 +1,54 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'credit_model.freezed.dart';
+part 'credit_model.g.dart';
+
+@freezed
+class Credit with _$Credit {
+  const factory Credit({
+    required int id,
+    List<Cast>? cast,
+    List<Crew>? crew,
+  }) = _Credit;
+
+  factory Credit.fromJson(Map<String, dynamic> json) => _$CreditFromJson(json);
+}
+
+@freezed
+class Cast with _$Cast {
+  const factory Cast({
+    required int id,
+    bool? adult,
+    int? gender,
+    @JsonKey(name: 'known_for_department') String? knownForDepartment,
+    String? name,
+    @JsonKey(name: 'original_name') String? originalName,
+    double? popularity,
+    @JsonKey(name: 'profile_path') String? profilePath,
+    @JsonKey(name: 'cast_id') int? castId,
+    String? character,
+    @JsonKey(name: 'credit_id') String? creditId,
+    int? order,
+  }) = _Cast;
+
+  factory Cast.fromJson(Map<String, dynamic> json) => _$CastFromJson(json);
+}
+
+@freezed
+class Crew with _$Crew {
+  const factory Crew({
+    required int id,
+    bool? adult,
+    int? gender,
+    @JsonKey(name: 'known_for_department') String? knownForDepartment,
+    String? name,
+    @JsonKey(name: 'original_name') String? originalName,
+    double? popularity,
+    @JsonKey(name: 'profile_path') String? profilePath,
+    @JsonKey(name: 'credit_id') String? creditId,
+    String? department,
+    String? job,
+  }) = _Crew;
+
+  factory Crew.fromJson(Map<String, dynamic> json) => _$CrewFromJson(json);
+}

lib/features/movie/data/repositories/movie_repository_impl.dart

@@ -1,4 +1,5 @@
 import 'package:flutter_movie_clean_architecture/features/movie/data/datasources/movie_remote_data_source.dart';
+import 'package:flutter_movie_clean_architecture/features/movie/data/models/credit_model.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/domain/entities/movie.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/domain/entities/movie_detail.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/domain/repositories/entities/movie_repository.dart';
@@ -106,4 +107,14 @@ class MovieRepositoryImpl implements MovieRepository {
             ))
         .toList();
   }
+
+  @override
+  Future<Credit> getMovieCredits(int movieId) async {
+    final model = await remoteDataSource.getMovieCredits(movieId);
+    return Credit(
+      id: model.id,
+      cast: model.cast,
+      crew: model.crew,
+    );
+  }
 }

lib/features/movie/domain/entities/credit.dart

@@ -0,0 +1,35 @@
+class Credit {
+  final int id;
+  final List<Cast>? cast;
+  final List<Crew>? crew;
+
+  Credit({
+    required this.id,
+    required this.cast,
+    required this.crew,
+  });
+}
+
+class Cast {
+  final int id;
+  final String name;
+  final String? profilePath;
+
+  Cast({
+    required this.id,
+    required this.name,
+    required this.profilePath,
+  });
+}
+
+class Crew {
+  final int id;
+  final String name;
+  final String? profilePath;
+
+  Crew({
+    required this.id,
+    required this.name,
+    required this.profilePath,
+  });
+}

lib/features/movie/domain/repositories/entities/movie_repository.dart

@@ -1,3 +1,4 @@
+import 'package:flutter_movie_clean_architecture/features/movie/data/models/credit_model.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/domain/entities/movie.dart';
 import 'package:flutter_movie_clean_architecture/features/movie/domain/entities/movie_detail.dart';
 
@@ -9,4 +10,5 @@ abstract class MovieRepository {
   Future<MovieDetail> getMovieDetail(int movieId);
   Future<List<Movie>> getMovieSearch(String query);
   Future<List<Movie>> getRecommendedMovie(int movieId);
+  Future<Credit> getMovieCredits(int movieId);
 }

lib/features/movie/domain/repositories/usecases/get_movie_credits.dart

@@ -0,0 +1,10 @@
+import 'package:flutter_movie_clean_architecture/features/movie/data/models/credit_model.dart';
+import 'package:flutter_movie_clean_architecture/features/movie/domain/repositories/entities/movie_repository.dart';
+
+class GetMovieCredits {
+  final MovieRepository repository;
+
+  GetMovieCredits(this.repository);
+
+  Future<Credit> call(int movieId) => repository.getMovieCredits(movieId);
+}