Account Management mostly implemented

grocery_helper/lib/api/models/simpleuser.dart

@@ -0,0 +1,89 @@
+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 SearchResult {
+  List<SimpleUser> users;
+  String? next;
+
+  SearchResult({required this.users, required this.next});
+}
+
+class SimpleUser {
+  int id;
+  String username;
+  String firstName;
+  String lastName;
+  String? imageUrl;
+  int? invite;
+
+  SimpleUser({
+    required this.id,
+    required this.username,
+    required this.firstName,
+    required this.lastName,
+    this.imageUrl,
+  });
+
+  factory SimpleUser.fromJson(Map<String, dynamic> json) {
+    return SimpleUser(
+      id: json["id"] as int,
+      username: json["username"] as String,
+      firstName: json["first_name"] as String,
+      lastName: json["last_name"] as String,
+      imageUrl: json["image"] as String?,
+    );
+  }
+
+  static Future<SimpleUser?> fetchUser({int? id}) async {
+    String requestURL = "$baseURL/auth/users/${id ?? 'me'}";
+
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.get(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+    );
+
+    if (response.statusCode == 200) {
+      SimpleUser u = SimpleUser.fromJson(jsonDecode(response.body));
+      return u;
+    } else {
+      return null;
+    }
+  }
+
+  static Future<SearchResult> search(String query, int page) async {
+    // String requestURL = "";
+    // if (url != null) {
+    //   requestURL = url;
+    // } else if (query != null) {
+    //   requestURL = "$baseURL/auth/users/?search=$query";
+    // } else {
+    //   return SearchResult(users: [], next: null);
+    // }
+
+    String requestURL = "$baseURL/auth/users/?page=$page&search=$query";
+    requestURL = requestURL.replaceAll(RegExp(r"\s+"), "+");
+
+    String token = TokenSingleton().getToken();
+    final http.Response response = await http.get(
+      Uri.parse(requestURL),
+      headers: {"Authorization": "Token $token"},
+    );
+
+    if (response.statusCode == 200) {
+      Map<String, dynamic> json = jsonDecode(response.body);
+      List<SimpleUser> users = [];
+      for (var userObject in json["results"]) {
+        SimpleUser u = SimpleUser.fromJson(userObject);
+        users.add(u);
+      }
+
+      return SearchResult(users: users, next: json["next"] as String?);
+    }
+
+    return SearchResult(users: [], next: null);
+  }
+}