Add service and provider for Teams

frontend_splatournament_manager/lib/services/auth_service.dart

@@ -1,9 +1,9 @@
 import 'dart:convert';
+import 'package:frontend_splatournament_manager/main.dart';
 import 'package:http/http.dart' as http;
 
 class AuthService {
-  static const String baseUrl = "http://10.0.2.2:3000";
-
+  final String baseUrl = SplatournamentApp.baseUrl;
   Future<Map<String, dynamic>> register(String username, String password) async {
     final response = await http.post(
       Uri.parse('$baseUrl/register'),

frontend_splatournament_manager/lib/services/team_service.dart

@@ -0,0 +1,127 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:frontend_splatournament_manager/main.dart';
+import 'package:frontend_splatournament_manager/models/team.dart';
+import 'package:http/http.dart' as http;
+
+class TeamService {
+  final String baseUrl = SplatournamentApp.baseUrl;
+
+  Future<List<Team>> getAllTeams() async {
+    final response = await http.get(Uri.parse('$baseUrl/teams'));
+    if (response.statusCode != HttpStatus.ok) {
+      throw Exception('Failed to load teams (${response.statusCode})');
+    }
+    final List<dynamic> list = json.decode(response.body);
+    return list.map((j) => Team.fromJson(j as Map<String, dynamic>)).toList();
+  }
+
+  Future<Team> getTeamById(int id) async {
+    final response = await http.get(Uri.parse('$baseUrl/teams/$id'));
+    if (response.statusCode == HttpStatus.notFound) {
+      throw Exception('Team not found');
+    }
+    if (response.statusCode != HttpStatus.ok) {
+      throw Exception('Failed to load team (${response.statusCode})');
+    }
+    return Team.fromJson(json.decode(response.body) as Map<String, dynamic>);
+  }
+
+  Future<Team> createTeam({
+    required String name,
+    required String tag,
+    String description = '',
+  }) async {
+    final response = await http.post(
+      Uri.parse('$baseUrl/teams'),
+      headers: {'Content-Type': 'application/json'},
+      body: json.encode({'name': name, 'tag': tag, 'description': description}),
+    );
+    if (response.statusCode != HttpStatus.created) {
+      final body = json.decode(response.body);
+      throw Exception(body['error'] ?? 'Failed to create team');
+    }
+    return Team.fromJson(json.decode(response.body) as Map<String, dynamic>);
+  }
+
+  Future<void> updateTeam(
+    int id, {
+    String? name,
+    String? tag,
+    String? description,
+  }) async {
+    final response = await http.put(
+      Uri.parse('$baseUrl/teams/$id'),
+      headers: {'Content-Type': 'application/json'},
+      body: json.encode({
+        'name': ?name,
+        'tag': ?tag,
+        'description': ?description,
+      }),
+    );
+    if (response.statusCode != HttpStatus.ok) {
+      final body = json.decode(response.body);
+      throw Exception(body['error'] ?? 'Failed to update team');
+    }
+  }
+
+  Future<void> deleteTeam(int id) async {
+    final response = await http.delete(Uri.parse('$baseUrl/teams/$id'));
+    if (response.statusCode != HttpStatus.ok) {
+      final body = json.decode(response.body);
+      throw Exception(body['error'] ?? 'Failed to delete team');
+    }
+  }
+
+  Future<List<Team>> getTeamsByTournament(int tournamentId) async {
+    final response = await http.get(
+      Uri.parse('$baseUrl/tournaments/$tournamentId/teams'),
+    );
+    if (response.statusCode != HttpStatus.ok) {
+      throw Exception(
+        'Failed to load teams for tournament (${response.statusCode})',
+      );
+    }
+    final List<dynamic> list = json.decode(response.body);
+    return list.map((j) => Team.fromJson(j as Map<String, dynamic>)).toList();
+  }
+
+  Future<void> registerTeamForTournament(int tournamentId, int teamId) async {
+    final response = await http.post(
+      Uri.parse('$baseUrl/tournaments/$tournamentId/teams'),
+      headers: {'Content-Type': 'application/json'},
+      body: json.encode({'teamId': teamId}),
+    );
+    if (response.statusCode == 409) {
+      throw Exception('Team is already registered for this tournament');
+    }
+    if (response.statusCode != HttpStatus.created) {
+      final body = json.decode(response.body);
+      throw Exception(body['error'] ?? 'Failed to register team');
+    }
+  }
+
+  Future<void> removeTeamFromTournament(int tournamentId, int teamId) async {
+    final response = await http.delete(
+      Uri.parse('$baseUrl/tournaments/$tournamentId/teams/$teamId'),
+    );
+    if (response.statusCode != HttpStatus.ok) {
+      final body = json.decode(response.body);
+      throw Exception(body['error'] ?? 'Failed to remove team from tournament');
+    }
+  }
+
+  Future<List<Map<String, dynamic>>> getTournamentsByTeam(int teamId) async {
+    final response = await http.get(
+      Uri.parse('$baseUrl/teams/$teamId/tournaments'),
+    );
+    if (response.statusCode != HttpStatus.ok) {
+      throw Exception(
+        'Failed to load tournaments for team (${response.statusCode})',
+      );
+    }
+    final List<dynamic> list = json.decode(response.body);
+    return list.cast<Map<String, dynamic>>();
+  }
+}