feat(watcher,api,frontend): archive who writes to watched bots over mtproto

backend/src/utils/read/models.py

@@ -423,3 +423,82 @@ class FileShareHitView(BaseModel):
     ip: str | None
     user_agent: str | None
     counted: bool
+
+
+class BotView(BaseModel):
+    bot_id: int
+    username: str | None
+    title: str | None
+    enabled: bool
+    status: str
+    status_detail: str | None
+    backfilled_at: datetime | None
+    checked_at: datetime | None
+    added_at: datetime
+    incoming: int
+    senders: int
+    last_ts: datetime | None
+
+
+class BotSummary(BaseModel):
+    incoming: int
+    outgoing: int
+    senders: int
+    chats: int
+    first_ts: datetime | None
+    last_ts: datetime | None
+
+
+class BotSender(BaseModel):
+    sender_id: int
+    username: str | None
+    name: str | None
+    is_bot: bool | None
+    incoming: int
+    chat_id: int | None
+    first_ts: datetime
+    last_ts: datetime
+
+
+class BotBucket(BaseModel):
+    bucket: datetime
+    incoming: int
+    senders: int
+
+
+class BotCount(BaseModel):
+    key: str
+    incoming: int
+
+
+class BotHour(BaseModel):
+    hour: int
+    incoming: int
+
+
+class BotStats(BaseModel):
+    bot: BotView
+    summary: BotSummary
+    timeline: list[BotBucket]
+    kinds: list[BotCount]
+    media: list[BotCount]
+    hours: list[BotHour]
+    senders: list[BotSender]
+
+
+class BotUpdateView(BaseModel):
+    kind: str
+    chat_id: int
+    item_id: int
+    ts: datetime
+    source: str
+    outgoing: bool
+    sender_id: int | None
+    sender_username: str | None
+    sender_name: str | None
+    sender_is_bot: bool | None
+    chat_type: str | None
+    chat_title: str | None
+    text: str | None
+    media_kind: str | None
+    edited_at: datetime | None