Account Management mostly implemented

grocery_helper/lib/api/models/homegroupinvite.dart

@@ -0,0 +1,71 @@
+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 HomegroupInvite {
+  int id;
+  int homegroupID;
+  int userID;
+
+  HomegroupInvite({
+    required this.id,
+    required this.homegroupID,
+    required this.userID,
+  });
+
+  factory HomegroupInvite.fromJson(Map<String, dynamic> json) {
+    return HomegroupInvite(
+      id: json["id"] as int,
+      homegroupID: json["homegroup"] as int,
+      userID: json["user"] as int,
+    );
+  }
+
+  static Future<HomegroupInvite?> get(int id) async {
+    String requestURL = "$baseURL/api/groupinvites/$id/";
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.get(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+    );
+
+    if (response.statusCode == 200) {
+      return HomegroupInvite.fromJson(jsonDecode(response.body));
+    }
+
+    return null;
+  }
+
+  static Future<HomegroupInvite?> createInvite(
+      int homegroupID, int userID) async {
+    String requestURL = "$baseURL/api/groupinvites/";
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.post(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+      body: {"homegroup": "$homegroupID", "user": "$userID"},
+    );
+
+    if (response.statusCode == 201) {
+      return HomegroupInvite.fromJson(jsonDecode(response.body));
+    }
+
+    return null;
+  }
+
+  Future<bool> deleteInvite() async {
+    String requestURL = "$baseURL/api/groupinvites/$id/";
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.delete(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+    );
+
+    if (response.statusCode == 204) {
+      return true;
+    }
+
+    return false;
+  }
+}