guidebook work

Mobile/.env

@@ -0,0 +1 @@
+OPENAI_API_KEY=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

Mobile/.gitignore

@@ -44,4 +44,3 @@ app.*.map.json
 
 environment.json
 node_modules
-.env

Mobile/lib/base/sidemenu.dart

@@ -106,7 +106,7 @@ class _SideMenuState extends State<SideMenu> {
             ),
             ListTile(
               title: const Text('GuideBook'),
-              leading: const Icon(Icons.person),
+              leading: const Icon(Icons.menu_book_sharp),
               selected: _selectedIndex == 5,
               onTap: () {
                 Navigator.pushReplacementNamed(context, '/tourist-guide-book');
@@ -126,6 +126,19 @@ class _SideMenuState extends State<SideMenu> {
                   ),
                 ]
               : [
+                ListTile(
+                  title: const Text('GuideBook'),
+                  leading: const Icon(Icons.menu_book_sharp),
+                  selected: _selectedIndex == 5,
+                  onTap: () {
+                    Navigator.pushReplacementNamed(context, '/tourist-guide-book');
+                  },
+                ),
+                const Divider(
+                  color: Colors.grey,
+                  thickness: 2,
+                  indent: 40,
+                ),
                   ListTile(
                     title: const Text('Register'),
                     leading: const Icon(Icons.add_box_outlined),

Mobile/lib/main.dart

@@ -15,11 +15,12 @@ import 'base/sidemenu.dart';
 import 'profile.dart';
 import 'models.dart';
 import 'package:geolocator/geolocator.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'services/api.dart' as api;
 import 'package:http/http.dart' as http;
 
 void main() async {
-  // Refresh JWT on startup
+  await dotenv.load(fileName: ".env");
   final prefs = await SharedPreferences.getInstance();
   if (prefs.getString("token") != null && prefs.getString("refresh-token") != null) {
     final token = await api.request(null, api.ApiService.auth, "POST", "/RefreshToken", {'refreshToken': prefs.getString("refresh-token")});

Mobile/lib/services/openaiservice.dart

@@ -3,7 +3,7 @@ import 'dart:convert';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 
 class OpenAIService {
-  static Future<Map<String, dynamic>> getGuideBook(String country) async {
+  static Future<String> getGuideBook(String country) async {
     final apiKey = dotenv.env['OPENAI_API_KEY'];
     final uri = Uri.parse('https://api.openai.com/v1/chat/completions');
 
@@ -16,9 +16,10 @@ class OpenAIService {
         },
         {
           "role": "user",
-          "content": "Make a tourist guide book over $country. The topics should be: A little introduction to how the people of the country is like and what to expect from the environment, famous tourist attractions in the country(amusement park always included), Basic words that would be nice to learn in the country's language(should always be from English to the country's language) and transportation. These topics should be in a Json-Object format."
+          "content": "Make a tourist guide book over $country. The topics should be: A little introduction to how the people of the country is like and what to expect from the environment, famous tourist attractions in the country(amusement park always included), Basic words that would be nice to learn in the country's language(should always be from English to the country's language) and transportation. These topics should be in a Json-Object format in this form: {Country: {introduction: {people: , environment: }, tourist_attractions: {famous_sites: [{name: , description: }]}, basic_words: {}, transportation: {overview: , public_transport: {buses: , trains: , taxis: }}}}"
         }
       ],
+       "max_tokens": 1500
     });
 
     final response = await http.post(
@@ -31,19 +32,24 @@ class OpenAIService {
     );
 
    if (response.statusCode == 200) {
+      final decodedBody = utf8.decode(response.bodyBytes);
+      final data = jsonDecode(decodedBody);
+      var content = data['choices'][0]['message']['content'];
 
-      try {
+      content = content.replaceAll('```json', '').replaceAll('```', '').trim();
-        return jsonDecode(response.body);
+
-      } catch (e) {
+      return _extractDescription(content);
-        return {
-          'navn': 'Fejl',
-          'art': 'Ukendt',
-          'type': 'Fejl',
-          'description': 'Fejl ved JSON parsing: $e'
-        };
-      }
     } else {
-      throw Exception('Fejl ved hentning af data: ${response.statusCode}');
+      throw Exception('Fejl ved billedanalyse: ${response.statusCode}');
     }
   }
+
+  static String _extractDescription(String content) {
+    final lines = content.split('\n');
+    final startIndex = lines.indexWhere((line) => line.startsWith('**Beskrivelse:**'));
+
+    if (startIndex == -1) return content;
+
+    return lines.skip(startIndex).join('\n').trim();
+  }
 }

Mobile/lib/touristguidebook.dart

@@ -1,12 +1,8 @@
+import 'dart:convert';
 import 'package:dropdown_search/dropdown_search.dart';
 import 'package:flutter/material.dart';
 import 'package:mobile/base/sidemenu.dart';
-import 'package:mobile/models.dart' as models;
-import 'package:shared_preferences/shared_preferences.dart';
-import 'package:google_fonts/google_fonts.dart';
-import 'dart:convert';
 import 'services/openaiservice.dart' as api;
-import 'base/variables.dart';
 
 class TouristGuideBookPage extends StatefulWidget {
   const TouristGuideBookPage({super.key});
@@ -17,15 +13,66 @@ class TouristGuideBookPage extends StatefulWidget {
 
 class _TouristGuideBookPageState extends State<TouristGuideBookPage> {
   String? _selectedCountry;
+  bool _isLoading = false;
+  Map<String, dynamic> _touristbook = {};
     final List<String> countries = [
     "Afghanistan", "Albania", "Algeria", "Andorra", "Angola", "Argentina",
-    // Add more countries
+    "Armenia", "Australia", "Austria", "Azerbaijan", "Bahamas", "Bahrain",
+    "Bangladesh", "Barbados", "Belarus", "Belgium", "Belize", "Benin",
+    "Bhutan", "Bolivia", "Bosnia and Herzegovina", "Botswana", "Brazil",
+    "Brunei", "Bulgaria", "Burkina Faso", "Burundi", "Cabo Verde", "Cambodia",
+    "Cameroon", "Canada", "Central African Republic", "Chad", "Chile", "China",
+    "Colombia", "Comoros", "Congo (Congo-Brazzaville)", "Congo (Democratic Republic)",
+    "Costa Rica", "Croatia", "Cuba", "Cyprus", "Czech Republic", "Denmark",
+    "Djibouti", "Dominica", "Dominican Republic", "Ecuador", "Egypt", "El Salvador",
+    "Equatorial Guinea", "Eritrea", "Estonia", "Eswatini", "Ethiopia", "Fiji",
+    "Finland", "France", "Gabon", "Gambia", "Georgia", "Germany", "Ghana",
+    "Greece", "Grenada", "Guatemala", "Guinea", "Guinea-Bissau", "Guyana",
+    "Haiti", "Honduras", "Hungary", "Iceland", "India", "Indonesia", "Iran",
+    "Iraq", "Ireland", "Israel", "Italy", "Jamaica", "Japan", "Jordan", "Kazakhstan",
+    "Kenya", "Kiribati", "Kuwait", "Kyrgyzstan", "Laos", "Latvia", "Lebanon",
+    "Lesotho", "Liberia", "Libya", "Liechtenstein", "Lithuania", "Luxembourg",
+    "Madagascar", "Malawi", "Malaysia", "Maldives", "Mali", "Malta", "Marshall Islands",
+    "Mauritania", "Mauritius", "Mexico", "Micronesia", "Moldova", "Monaco",
+    "Mongolia", "Montenegro", "Morocco", "Mozambique", "Myanmar", "Namibia",
+    "Nauru", "Nepal", "Netherlands", "New Zealand", "Nicaragua", "Niger",
+    "Nigeria", "North Korea", "North Macedonia", "Norway", "Oman", "Pakistan",
+    "Palau", "Panama", "Papua New Guinea", "Paraguay", "Peru", "Philippines",
+    "Poland", "Portugal", "Qatar", "Romania", "Russia", "Rwanda", "Saint Kitts and Nevis",
+    "Saint Lucia", "Saint Vincent and the Grenadines", "Samoa", "San Marino",
+    "Sao Tome and Principe", "Saudi Arabia", "Senegal", "Serbia", "Seychelles",
+    "Sierra Leone", "Singapore", "Slovakia", "Slovenia", "Solomon Islands",
+    "Somalia", "South Africa", "South Korea", "South Sudan", "Spain", "Sri Lanka",
+    "Sudan", "Suriname", "Sweden", "Switzerland", "Syria", "Taiwan", "Tajikistan",
+    "Tanzania", "Thailand", "Timor-Leste", "Togo", "Tonga", "Trinidad and Tobago",
+    "Tunisia", "Turkey", "Turkmenistan", "Tuvalu", "Uganda", "Ukraine",
+    "United Arab Emirates", "United Kingdom", "United States", "Uruguay", "Uzbekistan",
+    "Vanuatu", "Vatican City", "Venezuela", "Vietnam", "Yemen", "Zambia", "Zimbabwe"
 ];
 
   Future<void> getBook() async {
     if (_selectedCountry != null) {
+      setState(() {
+        _isLoading = true;
+      });
+
+      try {
         final response = await api.OpenAIService.getGuideBook(_selectedCountry!);
-      print(response);  // For debugging to check the response
+        print(response);
+        final jsonData = jsonDecode(response);
+        setState(() {
+          _touristbook = jsonData[_selectedCountry!];
+        });
+      } catch (e) {
+        print('Error fetching guidebook: $e');
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Failed to load guidebook')),
+        );
+      } finally {
+        setState(() {
+          _isLoading = false;
+        });
+      }
     } else {
       ScaffoldMessenger.of(context).showSnackBar(
         const SnackBar(content: Text('Choose a country')),
@@ -33,6 +80,20 @@ class _TouristGuideBookPageState extends State<TouristGuideBookPage> {
     }
   }
 
+  Widget _buildTouristBookSection(String title, String content) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 8.0),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(title, style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
+          SizedBox(height: 5),
+          Text(content, style: TextStyle(fontSize: 16)),
+        ],
+      ),
+    );
+  }
+
  @override
 Widget build(BuildContext context) {
   return SideMenu(
@@ -41,8 +102,9 @@ class _TouristGuideBookPageState extends State<TouristGuideBookPage> {
       appBar: AppBar(
         title: Text('Select Country'),
       ),
-        body: Center(
+      body: _isLoading
-          child: Padding(
+          ? Center(child: CircularProgressIndicator())
+          : SingleChildScrollView( // Added SingleChildScrollView here
               padding: const EdgeInsets.all(16.0),
               child: Column(
                 children: [
@@ -71,16 +133,49 @@ class _TouristGuideBookPageState extends State<TouristGuideBookPage> {
                     },
                     selectedItem: "Select a country you want a touristbook for",
                   ),
+                  SizedBox(height: 20),
                   ElevatedButton(
                     onPressed: getBook,
                     child: Text('Get Guidebook'),
                   ),
-              ],
+                  if (_touristbook.isNotEmpty) ...[
+                    _buildTouristBookSection(
+                      "Introduction - People",
+                      _touristbook['introduction']?['people'] ?? 'No data',
                     ),
+                    _buildTouristBookSection(
+                      "Introduction - Environment",
+                      _touristbook['introduction']?['environment'] ?? 'No data',
+                    ),
+                    _buildTouristBookSection(
+                      "Famous Sites",
+                      _touristbook['tourist_attractions']?['famous_sites']?.map((site) => site['name'] + ':\n' + site['description']).join('\n') ?? 'No data',
+                    ),
+                    _buildTouristBookSection(
+                      "Basic Language - Greetings",
+                      _touristbook['basic_words']?.entries.map((e) => '${e.key}: ${e.value}').join('\n') ?? 'No data',
+                    ),
+                    _buildTouristBookSection(
+                      "Transportation Overview",
+                      _touristbook['transportation']?['overview'] ?? 'No data',
+                    ),
+                    _buildTouristBookSection(
+                      "Public Transport - Buses",
+                      _touristbook['transportation']?['public_transport']?['buses'] ?? 'No data',
+                    ),
+                    _buildTouristBookSection(
+                      "Public Transport - Trains",
+                      _touristbook['transportation']?['public_transport']?['trains'] ?? 'No data',
+                    ),
+                    _buildTouristBookSection(
+                      "Public Transport - Taxis",
+                      _touristbook['transportation']?['public_transport']?['taxis'] ?? 'No data',
+                    ),
+                  ],
+                ],
               ),
             ),
     ),
   );
 }
 }
-

Mobile/pubspec.yaml

@@ -64,6 +64,7 @@ dev_dependencies:
 flutter:
   assets:
     - assets/
+    - .env
   uses-material-design: true
 
   # To add assets to your application, add an assets section, like this: