Files
FastAnime/anixstream/Controller/my_list_screen.py
2024-08-05 09:46:54 +03:00

54 lines
2.1 KiB
Python

from inspect import isgenerator
from kivy.logger import Logger
# from kivy.clock import Clock
from kivy.utils import difference
from anixstream.View import MyListScreenView
from anixstream.Model import MyListScreenModel
from anixstream.Utility import user_data_helper
class MyListScreenController:
"""
The `MyListScreenController` class represents a controller implementation.
Coordinates work of the view with the model.
The controller implements the strategy pattern. The controller connects to
the view to control its actions.
"""
def __init__(self, model:MyListScreenModel):
self.model = model
self.view = MyListScreenView(controller=self, model=self.model)
if len(self.requested_update_my_list_screen())>30:
self.requested_update_my_list_screen(2)
def get_view(self) -> MyListScreenView:
return self.view
def requested_update_my_list_screen(self,page=None):
user_anime_list = user_data_helper.get_user_anime_list()
if animes_to_add:=difference(user_anime_list,self.model.already_in_user_anime_list):
Logger.info("My List Screen:User anime list change;updating screen")
# if thirty:=len(animes_to_add)>30:
# self.model.already_in_user_anime_list = user_anime_list[:30]
# else:
anime_cards = self.model.update_my_anime_list_view(animes_to_add,page)
self.model.already_in_user_anime_list = user_anime_list
if isgenerator(anime_cards):
for result_card in anime_cards:
result_card.screen = self.view
self.view.update_layout(result_card)
return animes_to_add
elif page:
anime_cards = self.model.update_my_anime_list_view(self.model.already_in_user_anime_list,page)
# self.model.already_in_user_anime_list = user_anime_list
if isgenerator(anime_cards):
for result_card in anime_cards:
result_card.screen = self.view
self.view.update_layout(result_card)
return []
else:
return []