feat: fetch views manually and worker

src/usecase/__init__.py

@@ -28,8 +28,9 @@ from .target_channel.get_user_target_chans import get_user_target_chans
 from .target_channel.update_target_chan_permissions import update_target_chan_permissions
 from .telegram_login import telegram_login
 from .validate_login_token import validate_login_token
-from .views.fetch_views import fetch_views
+from .views.fetch_views_manually import fetch_views_manually
 from .views.get_views_history import get_views_history
+from .views.run_views_worker_cycle import run_views_worker_cycle
 from .views.update_views_manually import update_views_manually
 
 
@@ -132,8 +133,10 @@ class Database(typing.Protocol):
         to_date: datetime.datetime | None = None,
     ) -> list[domain.ViewsSnapshot]: ...
 
+    async def get_active_purchases_with_urls(self) -> list[domain.Purchase]: ...  # Для worker
 
-class TelegramWriter(typing.Protocol):
+
+class TelegramBotWriter(typing.Protocol):
     async def send_message(self, text: str, chat_id: int) -> None: ...
 
     async def send_message_with_button(self, text: str, chat_id: int, button_text: str, button_url: str) -> None: ...
@@ -142,7 +145,9 @@ class TelegramWriter(typing.Protocol):
 
     async def create_chat_invite_link(self, chat_id: int, requires_approval: bool = False) -> str: ...
 
-    async def get_post_views(self, post_url: str) -> int | None: ...  # None если не удалось получить
+
+class TelegramParser(typing.Protocol):
+    async def get_post_views(self, post_url: str) -> int | None: ...
 
 
 class JWTEncoder(typing.Protocol):
@@ -152,7 +157,8 @@ class JWTEncoder(typing.Protocol):
 @dataclass
 class Usecase:
     database: Database
-    telegram_writer: TelegramWriter
+    telegram_bot: TelegramBotWriter
+    telegram_parser: TelegramParser
     jwt_encoder: JWTEncoder
 
     validate_login_token = validate_login_token
@@ -178,6 +184,7 @@ class Usecase:
     update_purchase = update_purchase
     delete_purchase = delete_purchase
     handle_subscription = handle_subscription
-    fetch_views = fetch_views
+    fetch_views = fetch_views_manually
+    run_views_worker_cycle = run_views_worker_cycle
     get_views_history = get_views_history
     update_views_manually = update_views_manually