tutorial 9 bug fix

KevinIW · Nov 22, 2023 · ef81b86 · ef81b86
1 parent 07faaf1
commit ef81b86
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Showing 5 changed files with 71 additions and 9 deletions.
diff --git a/lib/models/items.dart b/lib/models/items.dart
@@ -0,0 +1,61 @@
+// To parse this JSON data, do
+//
+//     final item = itemFromJson(jsonString);
+
+import 'dart:convert';
+
+List<Item> itemFromJson(String str) => List<Item>.from(json.decode(str).map((x) => Item.fromJson(x)));
+
+String itemToJson(List<Item> data) => json.encode(List<dynamic>.from(data.map((x) => x.toJson())));
+
+class Item {
+    String model;
+    int pk;
+    Fields fields;
+
+    Item({
+        required this.model,
+        required this.pk,
+        required this.fields,
+    });
+
+    factory Item.fromJson(Map<String, dynamic> json) => Item(
+        model: json["model"],
+        pk: json["pk"],
+        fields: Fields.fromJson(json["fields"]),
+    );
+
+    Map<String, dynamic> toJson() => {
+        "model": model,
+        "pk": pk,
+        "fields": fields.toJson(),
+    };
+}
+
+class Fields {
+    int user;
+    String name;
+    int amount;
+    String description;
+
+    Fields({
+        required this.user,
+        required this.name,
+        required this.amount,
+        required this.description,
+    });
+
+    factory Fields.fromJson(Map<String, dynamic> json) => Fields(
+        user: json["user"],
+        name: json["name"],
+        amount: json["amount"],
+        description: json["description"],
+    );
+
+    Map<String, dynamic> toJson() => {
+        "user": user,
+        "name": name,
+        "amount": amount,
+        "description": description,
+    };
+}
diff --git a/lib/screens/list_product.dart b/lib/screens/list_product.dart
@@ -3,6 +3,7 @@ import 'package:http/http.dart' as http;
 import 'dart:convert';
 import 'package:shopping_list/models/product.dart';
 import 'package:shopping_list/widgets/left_drawer.dart';
+import 'package:shopping_list/models/items.dart';
 
 class ProductPage extends StatefulWidget {
     const ProductPage({Key? key}) : super(key: key);
@@ -12,10 +13,10 @@ class ProductPage extends StatefulWidget {
 }
 
 class _ProductPageState extends State<ProductPage> {
-Future<List<Product>> fetchProduct() async {
+Future<List<Item>> fetchProduct() async {
     // url ini
     var url = Uri.parse(
-        'http://127.0.0.1:8000/json/');
+        'https://kevin-ignatius-tugas.pbp.cs.ui.ac.id/json/');
     var response = await http.get(
         url,
         headers: {"Content-Type": "application/json"},
@@ -25,10 +26,10 @@ Future<List<Product>> fetchProduct() async {
     var data = jsonDecode(utf8.decode(response.bodyBytes));
 
     // melakukan konversi data json menjadi object Product
-    List<Product> list_product = [];
+    List<Item> list_product = [];
     for (var d in data) {
         if (d != null) {
-            list_product.add(Product.fromJson(d));
+            list_product.add(Item.fromJson(d));
         }
     }
     return list_product;
@@ -77,7 +78,7 @@ Widget build(BuildContext context) {
                                     ),
                                     ),
                                     const SizedBox(height: 10),
-                                    Text("${snapshot.data![index].fields.price}"),
+                                    Text("${snapshot.data![index].fields.amount}"),
                                     const SizedBox(height: 10),
                                     Text(
                                         "${snapshot.data![index].fields.description}")

diff --git a/lib/screens/login.dart b/lib/screens/login.dart
@@ -71,7 +71,7 @@ class _LoginPageState extends State<LoginPage> {
                                 // url ini
                                 // Untuk menyambungkan Android emulator dengan Django pada localhost,
                                 // gunakan URL http://10.0.2.2/
-                                final response = await request.login("http://127.0.0.1:8000/auth/login/", {
+                                final response = await request.login("https://kevin-ignatius-tugas.pbp.cs.ui.ac.id/auth/login/", {
                                 'username': username,
                                 'password': password,
                                 });

diff --git a/lib/screens/shoplist_form.dart b/lib/screens/shoplist_form.dart
@@ -125,10 +125,10 @@ class _ShopFormPageState extends State<ShopFormPage> {
         // Kirim ke Django dan tunggu respons
         // url
         final response = await request.postJson(
-        "http://127.0.0.1:8000//create-flutter/",
+        "https://kevin-ignatius-tugas.pbp.cs.ui.ac.id/create-flutter/",
         jsonEncode(<String, String>{
             'name': _name,
-            'price': _price.toString(),
+            'amount': _price.toString(),
             'description': _description,
 
         }));

diff --git a/lib/widgets/shop_card.dart b/lib/widgets/shop_card.dart
@@ -57,7 +57,7 @@ class ShopCard extends StatelessWidget {
           else if (item.name == "Logout") {
         final response = await request.logout(
             // url!
-            "http://127.0.0.1:8000//auth/logout/");
+            "https://kevin-ignatius-tugas.pbp.cs.ui.ac.id/auth/logout/");
         String message = response["message"];
         if (response['status']) {
           String uname = response["username"];