Find20

ios/Podfile.lock

@@ -807,6 +807,9 @@ PODS:
     - nanopb/encode (= 2.30909.1)
   - nanopb/decode (2.30909.1)
   - nanopb/encode (2.30909.1)
+  - path_provider_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
   - PromisesObjC (2.3.1)
   - RecaptchaInterop (100.0.0)
   - sign_in_with_apple (0.0.1):
@@ -822,6 +825,7 @@ DEPENDENCIES:
   - Flutter (from `Flutter`)
   - google_sign_in_ios (from `.symlinks/plugins/google_sign_in_ios/darwin`)
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
+  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
   - sign_in_with_apple (from `.symlinks/plugins/sign_in_with_apple/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
 
@@ -867,6 +871,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/google_sign_in_ios/darwin"
   image_picker_ios:
     :path: ".symlinks/plugins/image_picker_ios/ios"
+  path_provider_foundation:
+    :path: ".symlinks/plugins/path_provider_foundation/darwin"
   sign_in_with_apple:
     :path: ".symlinks/plugins/sign_in_with_apple/ios"
   url_launcher_ios:
@@ -902,11 +908,12 @@ SPEC CHECKSUMS:
   image_picker_ios: 99dfe1854b4fa34d0364e74a78448a0151025425
   leveldb-library: f03246171cce0484482ec291f88b6d563699ee06
   nanopb: d4d75c12cd1316f4a64e3c6963f879ecd4b5e0d5
+  path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
   PromisesObjC: c50d2056b5253dadbd6c2bea79b0674bd5a52fa4
   RecaptchaInterop: 7d1a4a01a6b2cb1610a47ef3f85f0c411434cb21
   sign_in_with_apple: f3bf75217ea4c2c8b91823f225d70230119b8440
   url_launcher_ios: 6116280ddcfe98ab8820085d8d76ae7449447586
 
 PODFILE CHECKSUM: d5ebeed53a738c4992d155ad65b0166c472906e5
 
-COCOAPODS: 1.14.3
+COCOAPODS: 1.15.2

lib/Plans/FindPlans/find_plans_provider.dart

@@ -0,0 +1,55 @@
+import 'package:flutter/material.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:path_provider/path_provider.dart';
+import 'dart:io';
+import 'plan.dart';
+
+class FindPlansProvider with ChangeNotifier {
+  List<Plan> _plans = [];
+  bool _isLoading = false;
+  String _error = '';
+
+  List<Plan> get plans => _plans;
+  bool get isLoading => _isLoading;
+  String get error => _error;
+
+  Future<void> fetchPlans() async {
+    _isLoading = true;
+    notifyListeners();
+
+    try {
+      CollectionReference planCollection = FirebaseFirestore.instance.collection('plans');
+      QuerySnapshot snapshot = await planCollection.get();
+      _plans = snapshot.docs.map((doc) {
+        final data = doc.data() as Map<String, dynamic>;
+        return Plan.fromFirestore(data);
+      }).toList();
+      _error = '';
+      await savePlansToFile(_plans);
+      print("Plans fetched and saved successfully: ${_plans.length} plans");
+    } catch (error) {
+      _error = "Error fetching plans: $error";
+      print(_error);
+    } finally {
+      _isLoading = false;
+      notifyListeners();
+    }
+  }
+
+  Future<void> savePlansToFile(List<Plan> plans) async {
+    try {
+      final directory = await getApplicationDocumentsDirectory();
+      final filePath = '${directory.path}/plans.txt';
+      final file = File(filePath);
+      final data = plans.map((plan) => plan.toMap().toString()).join('\n');
+      await file.writeAsString(data);
+      print('Plans saved to $filePath');
+    } catch (e) {
+      print('Error saving plans to file: $e');
+    }
+  }
+
+  Future<void> refreshData() async {
+    await fetchPlans();
+  }
+}

lib/Plans/FindPlans/plan.dart

@@ -0,0 +1,55 @@
+class Plan {
+  final String title;
+  final String discription;
+  final String startdate;
+  final String enddate;
+  final String location;
+  final String kind;
+  final String imageurl;
+  final String maxpeople;
+  final List<String> peoplelist;
+  final List<String> buzzwordlist;
+
+  Plan({
+    required this.title,
+    required this.discription,
+    required this.startdate,
+    required this.enddate,
+    required this.location,
+    required this.kind,
+    required this.imageurl,
+    required this.maxpeople,
+    required this.peoplelist,
+    required this.buzzwordlist,
+  });
+
+  factory Plan.fromFirestore(Map<String, dynamic> data) {
+    return Plan(
+      title: data['title'] ?? '',
+      discription: data['discription'] ?? '',
+      startdate: data['startdate'] ?? '',
+      enddate: data['enddate'] ?? '',
+      location: data['location'] ?? '',
+      kind: data['kind'] ?? '',
+      imageurl: data['imageurl'] ?? '',
+      maxpeople: data['maxpeople'] ?? '',
+      peoplelist: List<String>.from(data['peoplelist'] ?? []),
+      buzzwordlist: List<String>.from(data['buzzwordlist'] ?? []),
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'title': title,
+      'discription': discription,
+      'startdate': startdate,
+      'enddate': enddate,
+      'location': location,
+      'kind': kind,
+      'imageurl': imageurl,
+      'maxpeople': maxpeople,
+      'peoplelist': peoplelist,
+      'buzzwordlist': buzzwordlist,
+    };
+  }
+}

lib/Plans/FindPlans/plan_tile.dart

@@ -0,0 +1,89 @@
+import 'package:flutter/material.dart';
+import 'plan.dart';
+
+class PlanTile extends StatelessWidget {
+  final Plan plan;
+  final VoidCallback onTap;
+
+  const PlanTile({
+    Key? key,
+    required this.plan,
+    required this.onTap,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    print('Loading image from URL: ${plan.imageurl}'); // URL zum Debuggen ausgeben
+
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        margin: const EdgeInsets.all(8.0),
+        padding: const EdgeInsets.all(4.0),
+        decoration: BoxDecoration(
+          border: Border.all(
+            color: Colors.grey,
+            width: 1.0,
+          ),
+          borderRadius: BorderRadius.circular(8.0),
+        ),
+        child: Stack(
+          children: [
+            plan.imageurl.isNotEmpty
+                ? Image.network(
+                    plan.imageurl,
+                    width: double.infinity,
+                    height: double.infinity,
+                    fit: BoxFit.cover,
+                    loadingBuilder: (context, child, loadingProgress) {
+                      if (loadingProgress == null) return child;
+                      return Center(
+                        child: CircularProgressIndicator(
+                          value: loadingProgress.expectedTotalBytes != null
+                              ? loadingProgress.cumulativeBytesLoaded / (loadingProgress.expectedTotalBytes ?? 1)
+                              : null,
+                        ),
+                      );
+                    },
+                    errorBuilder: (context, error, stackTrace) {
+                      print('Error loading image: $error'); // Ausgabe des Fehlers in der Konsole
+                      return const Center(
+                        child: Icon(
+                          Icons.broken_image,
+                          size: 50,
+                          color: Colors.grey,
+                        ),
+                      );
+                    },
+                  )
+                : const Center(
+                    child: Icon(
+                      Icons.event,
+                      size: 50,
+                      color: Colors.grey,
+                    ),
+                  ),
+            Positioned(
+              left: 0,
+              right: 0,
+              bottom: 0,
+              child: Container(
+                color: Colors.black.withOpacity(0.5),
+                padding: const EdgeInsets.all(8),
+                child: Text(
+                  plan.title,
+                  style: const TextStyle(
+                    fontSize: 16,
+                    color: Colors.white,
+                  ),
+                  textAlign: TextAlign.center,
+                  overflow: TextOverflow.ellipsis,
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}