auth

lib/api.dart

@@ -1,13 +1,39 @@
 import 'dart:convert';
 import 'package:http/http.dart' as http;
+import 'package:shared_preferences/shared_preferences.dart';
 
 class API {
+  late SharedPreferences pref;
+  static final API _instance = API._internal();
+
+  factory API() {
+    return _instance;
+  }
+
+  API._internal();
+
+  Future<void> init() async {
+    pref = await SharedPreferences.getInstance();
+    instance = pref.getString("instance") ?? "";
+  }
+
+  bool isInit() {
+    return pref.containsKey("token") && pref.containsKey("instance");
+  }
+
+  void save(String instance, String token) {
+    pref.setString("instance", instance);
+    pref.setString("token", token);
+    this.instance = instance;
+  }
+
   // todo : rework with auth
-  static String instance = "http://192.168.2.20:8080";
+  String instance = "";
 
   Future<String> getRequest(String url) async {
     var resp = await http.get(Uri.parse(url), headers: <String, String>{
       'Access-Control-Allow-Origin': '*',
+      'Token': pref.getString("token")!
     });
 
     return resp.body;
@@ -17,7 +43,8 @@ class API {
     var resp = await http.post(Uri.parse(url),
         headers: <String, String>{
           'Access-Control-Allow-Origin': '*',
-          'Content-Type': 'application/json'
+          'Content-Type': 'application/json',
+          'Token': pref.getString("token")!
         },
         body: jsonEncode(data));
 

lib/main.dart

@@ -1,8 +1,10 @@
 import 'package:cdb_ui/api.dart';
 import 'package:cdb_ui/pages/itemview.dart';
+import 'package:cdb_ui/pages/setup.dart';
 import 'package:flutter/material.dart';
 
-void main() {
+Future<void> main() async {
+  await API().init();
   runApp(const MyApp());
 }
 
@@ -19,11 +21,13 @@ class MyApp extends StatelessWidget {
             seedColor: Colors.deepPurple, brightness: Brightness.dark),
         useMaterial3: true,
       ),
-      home: const MyHomePage(),
+      home: API().isInit() ? MyHomePage() : SetupPage(),
     );
   }
 }
 
+// todo : add setup with instance and token auth (api)
+
 class StatsPage extends StatelessWidget {
   const StatsPage({super.key});
 

lib/pages/itemview.dart

@@ -21,6 +21,9 @@ class _ItemViewState extends State<ItemView> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.item.name),
+      ),
       body: Column(children: [
         Row(
           children: [

lib/pages/setup.dart

@@ -0,0 +1,72 @@
+import 'package:cdb_ui/api.dart';
+import 'package:cdb_ui/main.dart';
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class SetupPage extends StatefulWidget {
+  @override
+  _SetupPageState createState() => _SetupPageState();
+}
+
+class _SetupPageState extends State<SetupPage> {
+  final TextEditingController _urlController = TextEditingController();
+  final TextEditingController _tokenController = TextEditingController();
+
+  Future<void> _saveSettings() async {
+    String instanceUrl = _urlController.text.trim();
+    String token = _tokenController.text.trim();
+
+    if (instanceUrl.isEmpty || token.isEmpty) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('Please fill in all fields')),
+      );
+      return;
+    }
+
+    API().save(instanceUrl, token);
+
+    // Indicate that the setup is complete
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(content: Text('Setup Complete!')),
+    );
+
+    // Navigate or close the setup screen
+    Navigator.pushReplacement(
+        context,
+        MaterialPageRoute(
+          builder: (context) => MyHomePage(),
+        ));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('Setup Page'),
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Column(
+          children: [
+            TextField(
+              controller: _urlController,
+              decoration: InputDecoration(labelText: 'Instance URL'),
+              keyboardType: TextInputType.url,
+            ),
+            SizedBox(height: 16.0),
+            TextField(
+              controller: _tokenController,
+              decoration: InputDecoration(labelText: 'Token'),
+              obscureText: true,
+            ),
+            SizedBox(height: 32.0),
+            ElevatedButton(
+              onPressed: _saveSettings,
+              child: Text('Complete Setup'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}