completed the basic ui and anilist module

app/Model/main_screen.py

@@ -0,0 +1,73 @@
+import os
+from Model.base_model import BaseScreenModel
+from libs.anilist import AniList
+from Utility.media_card_loader import MediaCardLoader
+from kivy.storage.jsonstore import JsonStore
+
+user_data= JsonStore("user_data.json")
+class MainScreenModel(BaseScreenModel):
+
+    def get_trending_anime(self):
+        success,data = AniList.get_trending()
+        if success:
+            def _data_generator():
+                for anime_item in data["data"]["Page"]["media"]:
+                    yield MediaCardLoader.media_card(anime_item)
+            return _data_generator()
+        else:
+            return data
+
+    def get_most_favourite_anime(self):
+        success,data = AniList.get_most_favourite()
+        if success:
+            def _data_generator():
+                for anime_item in data["data"]["Page"]["media"]:
+                    yield MediaCardLoader.media_card(anime_item)
+            return _data_generator()
+        else:
+            return data
+
+    def get_most_recently_updated_anime(self):
+        success,data = AniList.get_most_recently_updated()
+        if success:
+            def _data_generator():
+                for anime_item in data["data"]["Page"]["media"]:
+                    yield MediaCardLoader.media_card(anime_item)
+            return _data_generator()
+        else:
+            return data
+    def get_most_popular_anime(self):
+        success,data = AniList.get_most_popular()
+        if success:
+            def _data_generator():
+                for anime_item in data["data"]["Page"]["media"]:
+                    yield MediaCardLoader.media_card(anime_item)
+            return _data_generator()
+        else:
+            return data
+    def get_most_scored_anime(self):
+        success,data = AniList.get_most_scored()
+        if success:
+            def _data_generator():
+                for anime_item in data["data"]["Page"]["media"]:
+                    yield MediaCardLoader.media_card(anime_item)
+            return _data_generator()
+        else:
+            return data
+    def get_upcoming_anime(self):
+        success,data = AniList.get_upcoming_anime(1)
+        if success:
+            def _data_generator():
+                for anime_item in data["data"]["Page"]["media"]:
+                    yield MediaCardLoader.media_card(anime_item)
+            return _data_generator()
+        else:
+            return data
+    def update_user_anime_list(self,anime_id,is_add):
+        my_list:list = user_data.get("my_list")["list"]
+        if is_add:
+            my_list.append(anime_id)
+        elif not(is_add) and my_list:
+            my_list.remove(anime_id)
+        user_data.put("my_list",list=my_list)
+