feat: subs and views

src/usecase/__init__.py

@@ -22,6 +22,7 @@ from .purchase.delete_purchase import delete_purchase
 from .purchase.get_purchase import get_purchase
 from .purchase.get_purchases import get_purchases
 from .purchase.update_purchase import update_purchase
+from .subscription.handle_subscription import handle_subscription
 from .target_channel.connect_target_chan import connect_target_chan
 from .target_channel.disconnect_target_chan import disconnect_target_chan
 from .target_channel.disconnect_target_chan_by_tg_id import disconnect_target_chan_by_tg_id
@@ -29,6 +30,9 @@ 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.get_views_history import get_views_history
+from .views.update_views_manually import update_views_manually
 
 
 class Database(typing.Protocol):
@@ -110,6 +114,24 @@ class Database(typing.Protocol):
 
     async def check_creative_in_use(self, creative_id: UUID) -> bool: ...
 
+    async def get_purchase_by_invite_link(self, invite_link: str) -> domain.Purchase | None: ...
+
+    async def create_subscription(self, subscription: domain.Subscription) -> domain.Subscription: ...
+
+    async def get_subscription_by_user_and_purchase(
+        self, user_telegram_id: int, purchase_id: UUID
+    ) -> domain.Subscription | None: ...
+
+    async def create_views_snapshot(self, snapshot: domain.ViewsSnapshot) -> domain.ViewsSnapshot: ...
+
+    async def get_views_history(
+        self,
+        purchase_id: UUID,
+        *,
+        from_date: datetime.datetime | None = None,
+        to_date: datetime.datetime | None = None,
+    ) -> list[domain.ViewsSnapshot]: ...
+
 
 class TelegramWriter(typing.Protocol):
     async def send_message(self, text: str, chat_id: int) -> None: ...
@@ -120,6 +142,8 @@ 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 JWTEncoder(typing.Protocol):
     def encode_access_token(self, user_id: UUID, telegram_id: int, username: str | None = None) -> str: ...
@@ -155,3 +179,7 @@ class Usecase:
     update_purchase = update_purchase
     archive_purchase = archive_purchase
     delete_purchase = delete_purchase
+    handle_subscription = handle_subscription
+    fetch_views = fetch_views
+    get_views_history = get_views_history
+    update_views_manually = update_views_manually