Account Management mostly implemented

grocery_helper/lib/api/models/homegroup.dart

@@ -0,0 +1,72 @@
+import 'dart:convert';
+import 'package:grocery_helper/api/auth.dart';
+import 'package:grocery_helper/api/consts.dart';
+import 'package:http/http.dart' as http;
+
+class Homegroup {
+  int id;
+  String name;
+  List<int> recipes;
+  List<int> users;
+  List<int> inviteIDs;
+
+  Homegroup({
+    required this.id,
+    required this.name,
+    required this.recipes,
+    required this.users,
+    required this.inviteIDs,
+  });
+
+  factory Homegroup.fromJson(Map<String, dynamic> json) {
+    List<int> recipes =
+        (json["recipes"] as List<dynamic>).map(((e) => e as int)).toList();
+    List<int> users =
+        (json["users"] as List<dynamic>).map(((e) => e as int)).toList();
+    List<int> inviteIDs =
+        (json["invites"] as List<dynamic>).map(((e) => e as int)).toList();
+
+    return Homegroup(
+      id: json["id"] as int,
+      name: json["name"] as String,
+      recipes: recipes,
+      users: users,
+      inviteIDs: inviteIDs,
+    );
+  }
+
+  static Future<Homegroup?> fetchHomegroup(int id) async {
+    String requestURL = "$baseURL/api/homegroups/$id/";
+
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.get(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+    );
+
+    if (response.statusCode == 200) {
+      Homegroup hg = Homegroup.fromJson(jsonDecode(response.body));
+      return hg;
+    } else {
+      return null;
+    }
+  }
+
+  static Future<Homegroup?> createHomegroup(String title) async {
+    String requestURL = "$baseURL/api/homegroups/";
+
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.post(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+      body: {"name": title},
+    );
+
+    if (response.statusCode == 201) {
+      Homegroup hg = Homegroup.fromJson(jsonDecode(response.body));
+      return hg;
+    }
+
+    return null;
+  }
+}