feat: log presence, read receipts, group leaves, links, profiles, stories

backend/src/userbot/modules/avatars/repository.py

@@ -0,0 +1,48 @@
+import asyncpg
+
+_INSERT_AVATAR = """
+INSERT INTO avatars
+    (account_id, owner_id, owner_kind, unique_id, storage_key, file_size, mime,
+     downloaded, raw)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9::jsonb)
+ON CONFLICT (account_id, owner_id, unique_id) DO NOTHING
+"""
+
+_EXISTS = """
+SELECT 1 FROM avatars
+WHERE account_id = $1 AND owner_id = $2 AND unique_id = $3
+"""
+
+
+async def avatar_exists(
+    pool: asyncpg.Pool, account_id: int, owner_id: int, unique_id: str
+) -> bool:
+    row = await pool.fetchval(_EXISTS, account_id, owner_id, unique_id)
+    return row is not None
+
+
+async def insert_avatar(  # noqa: PLR0913
+    pool: asyncpg.Pool,
+    account_id: int,
+    owner_id: int,
+    owner_kind: str,
+    unique_id: str,
+    storage_key: str | None,
+    file_size: int | None,
+    mime: str | None,
+    raw: str,
+    *,
+    downloaded: bool,
+) -> None:
+    await pool.execute(
+        _INSERT_AVATAR,
+        account_id,
+        owner_id,
+        owner_kind,
+        unique_id,
+        storage_key,
+        file_size,
+        mime,
+        downloaded,
+        raw,
+    )