Starting get capsules 🔨

Sources/justMUSIC/lib/components/post_component.dart

@@ -7,9 +7,12 @@ import 'package:gradient_borders/box_borders/gradient_box_border.dart';
 import 'package:text_scroll/text_scroll.dart';
 import 'package:zoom_tap_animation/zoom_tap_animation.dart';
 
+import '../model/Post.dart';
+
 class PostComponent extends StatefulWidget {
   final VoidCallback? callback;
-  PostComponent({Key? key, required this.callback}) : super(key: key);
+  final Post post;
+  PostComponent({Key? key, required this.callback, required this.post}) : super(key: key);
 
   @override
   State<PostComponent> createState() => _PostComponentState();

Sources/justMUSIC/lib/components/top_nav_bar_component.dart

@@ -7,6 +7,7 @@ import 'package:ionicons/ionicons.dart';
 import 'package:zoom_tap_animation/zoom_tap_animation.dart';
 
 import '../config/routes.dart';
+import '../main.dart';
 import '../values/constants.dart';
 
 class TopNavBarComponent extends StatefulWidget {
@@ -23,6 +24,7 @@ class _TopNavBarComponentState extends State<TopNavBarComponent> with TickerProv
 
   void actionSurBouton() {
     widget.callback(choice);
+    MyApp.postViewModel.getBestPosts();
   }
 
   @override

Sources/justMUSIC/lib/model/Post.dart

@@ -1,9 +1,11 @@
+import 'package:tuple/tuple.dart';
+
 class Post {
-  final int _id;
-  final int _idUser;
+  final String _id;
+  final String _idUser;
   String? _description;
   String _idMusic;
-  String _location;
+  Tuple2<String,String> _location;
   int _nblikes;
   String? _selfie;
   DateTime _date;
@@ -13,9 +15,9 @@ class Post {
       this._nblikes, this._selfie, this._date);
 
   //Getters and setters
-  int get id => _id;
+  String get id => _id;
 
-  int get idUser => _idUser;
+  String get idUser => _idUser;
 
   String? get description => _description;
 
@@ -29,9 +31,9 @@ class Post {
     _idMusic = value;
   }
 
-  String get location => _location;
+  Tuple2<String, String> get location => _location;
 
-  set location(String value) {
+  set location(Tuple2<String, String> value) {
     _location = value;
   }
 

Sources/justMUSIC/lib/model/mapper/PostMapper.dart

@@ -1,15 +1,19 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:tuple/tuple.dart';
+
 import '../Post.dart';
 
 class PostMapper {
-  static Map<String, dynamic> toFirebase(Post post) {
-    return {
-      "user_id": post.idUser,
-      "description": post.description ?? "",
-      "date": post.date,
-      "place": post.location ?? "",
-      "selfie": post.selfie ?? "",
-      "song_id": post.idMusic,
-      "likes": post.nblikes
-    };
+  static Post toModel(DocumentSnapshot<Map<String, dynamic>> snapshot) {
+    final data = snapshot.data();
+    return Post(
+        snapshot.id,
+        data?["user_id"],
+        data?["description"],
+        data?["song_id"],
+        Tuple2(data?["place"][0], data?["place"][1]),
+        data?["likes"],
+        data?["selfie"],
+        data?["date"].toDate());
   }
 }

Sources/justMUSIC/lib/screens/feed_screen.dart

@@ -8,6 +8,8 @@ import 'package:google_fonts/google_fonts.dart';
 import '../components/comment_component.dart';
 import '../components/post_component.dart';
 import '../components/top_nav_bar_component.dart';
+import '../main.dart';
+import '../model/Post.dart';
 import '../values/constants.dart';
 
 class FeedScreen extends StatefulWidget {
@@ -20,27 +22,15 @@ class FeedScreen extends StatefulWidget {
 class _FeedScreenState extends State<FeedScreen> with TickerProviderStateMixin {
   late AnimationController animationController;
   late Animation<double> animation;
-  late List<PostComponent> friendFeed;
-  late List<PostComponent> discoveryFeed;
-  late List<PostComponent> displayFeed;
+  late List<Post> friendFeed;
+  late List<Post> discoveryFeed;
+  late List<Post> displayFeed;
 
   @override
   void initState() {
     super.initState();
-    friendFeed = [
-      PostComponent(
-        callback: openDetailPost,
-      ),
-      PostComponent(
-        callback: openDetailPost,
-      ),
-      PostComponent(
-        callback: openDetailPost,
-      ),
-    ];
-    discoveryFeed = [
-      PostComponent(callback: openDetailPost),
-    ];
+    friendFeed = [];
+    discoveryFeed = MyApp.postViewModel.bestPosts;
     displayFeed = friendFeed;
     animationController = AnimationController(
       vsync: this,
@@ -161,7 +151,10 @@ class _FeedScreenState extends State<FeedScreen> with TickerProviderStateMixin {
                 ),
                 Padding(
                   padding: EdgeInsets.only(
-                      bottom: MediaQuery.of(context).viewInsets.bottom),
+                      bottom: MediaQuery
+                          .of(context)
+                          .viewInsets
+                          .bottom),
                   child: Container(
                       height: 70,
                       width: double.infinity,
@@ -263,9 +256,12 @@ class _FeedScreenState extends State<FeedScreen> with TickerProviderStateMixin {
                           child: Padding(
                               padding: EdgeInsets.only(top: 100.h),
                               child: SingleChildScrollView(
-                                child: Wrap(
-                                  runSpacing: 60,
-                                  children: displayFeed,
+                                child: ListView.builder(
+                                  itemBuilder: (BuildContext context,
+                                      int index) {
+                                    return PostComponent(callback: openDetailPost,);
+                                  },
+
                                 ),
                               )),
                         ),

Sources/justMUSIC/lib/services/AuthService.dart

@@ -19,7 +19,8 @@ class AuthService {
         "unique_id": uniqueId,
         "picture":
             "https://firebasestorage.googleapis.com/v0/b/justmusic-435d5.appspot.com/o/defaultImage.png?alt=media&token=cff5ae0a-e29e-4845-91f7-817597962f6b",
-        "friends": []
+        "friends": [],
+        "comments": []
       };
 
       MyApp.db

Sources/justMUSIC/lib/services/PostService.dart

@@ -1,5 +1,7 @@
+import 'dart:convert';
 import 'dart:io';
 
+import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:tuple/tuple.dart';
 import 'package:firebase_storage/firebase_storage.dart';
 
@@ -30,4 +32,14 @@ class PostService {
   deletePost() {}
 
   getPostsById(String id) {}
+
+  Future<List<QueryDocumentSnapshot<Map<String, dynamic>>>> getPopularPosts(
+      {int limit = 10, int offset = 0}) async {
+    QuerySnapshot<Map<String, dynamic>> response = await FirebaseFirestore.instance
+        .collection("posts")
+        .limit(limit)
+        .orderBy("likes").get();
+    return response.docs;
+
+  }
 }

Sources/justMUSIC/lib/view_model/PostViewModel.dart

@@ -4,6 +4,8 @@ import 'package:justmusic/model/Post.dart';
 import 'package:justmusic/services/PostService.dart';
 import 'package:tuple/tuple.dart';
 
+import '../model/mapper/PostMapper.dart';
+
 class PostViewModel {
   List<Post> _postsFriends = [];
   List<Post> _bestPosts = [];
@@ -31,8 +33,15 @@ class PostViewModel {
     throw new Error();
   }
 
-  List<Post> getBestPosts() {
-    throw new Error();
+  getBestPosts() async {
+    try {
+      var responseData = await _postService.getPopularPosts();
+
+      _bestPosts =
+          responseData.map((value) => PostMapper.toModel(value)).toList();
+    } catch (e) {
+      print(e);
+    }
   }
 
   List<Post> getMoreBestPosts() {