cached-request-9

inbox.graphql

@@ -64,7 +64,6 @@ type Query {
     # inbox
     load_chats(limit: Int, offset: Int): ChatResult!  # your chats
     load_messages_by(by: MessagesBy!, limit: Int, offset: Int): ChatResult!
-    load_recipients(limit: Int, offset: Int): ChatResult!
     search_recipients(query: String!, limit: Int, offset: Int): ChatResult!
     search_messages(by: MessagesBy!, limit: Int, offset: Int): ChatResult!
     # _service: _Service!

resolvers/chats.py

@@ -4,7 +4,7 @@ import uuid
 
 from models.chat import Chat, ChatUpdate
 from services.auth import login_required
-from services.core import cached_authors
+from services.core import get_all_authors
 from services.presence import notify_chat
 from services.rediscache import redis
 from services.schema import mutation
@@ -50,10 +50,7 @@ async def update_chat(_, info, chat_new: ChatUpdate):
 @login_required
 async def create_chat(_, info, title="", members=None):
     members = members or []
-    user_id = info.context["user_id"]
+    author_id = info.context["author_id"]
-    authors_by_user, authors_by_id = cached_authors
-    author = authors_by_user[user_id]
-    author_id = author["id"]
     chat = None
     if author_id:
         if author_id not in members:

resolvers/load.py

@@ -3,10 +3,9 @@ import json
 from typing import Any, Dict, List, Optional, Union
 
 from models.chat import ChatPayload, Message
-from models.member import ChatMember
 from resolvers.chats import create_chat
 from services.auth import login_required
-from services.core import cached_authors, get_my_followed
+from services.core import get_all_authors
 from services.rediscache import redis
 from services.schema import query
 
@@ -65,7 +64,10 @@ async def load_chats(_, info, limit: int = 50, offset: int = 0) -> Dict[str, Uni
                 r = await create_chat(None, info, members=[1])  # member with id = 1 is discours
                 print(f"[resolvers.load] created chat: {r['chat_id']}")
                 cids.append(r["chat"]["id"])
-            authors_by_user, authors_by_id = cached_authors
+
+            authors = get_all_authors()
+            authors_by_id = {a["id"]: a for a in authors}
+
             for cid in cids:
                 async with lock:
                     chat_str: str = await redis.execute("GET", f"chats/{cid}")
@@ -110,24 +112,3 @@ async def load_messages_by(_, info, by, limit: int = 10, offset: int = 0):
         }
     else:
         return {"error": "Cannot access messages of this chat"}
-
-
-@query.field("load_recipients")
-async def load_recipients(_, _info, limit=50, offset=0):
-    """load possible chat participants"""
-    onliners: List[int] = (await redis.execute("SMEMBERS", "authors-online")) or []
-    r = []
-    my_followings: List[ChatMember] = get_my_followed()
-    if len(my_followings) < limit:
-        authors_by_user, authors_by_id = cached_authors
-        my_followings = my_followings + list(authors_by_id.values())[offset : limit - len(my_followings)]
-        my_followings = list(set(my_followings))
-    for a in my_followings:
-        a["online"] = bool(a["id"] in list(onliners))
-        r.append(a)
-
-        # NOTE: maybe sort members here
-
-        print(f"[resolvers.load] loadRecipients found {len(r)} members")
-
-    return {"members": r, "error": None}

resolvers/search.py

@@ -4,7 +4,7 @@ from typing import Any, Dict, List, Union
 
 from resolvers.load import load_messages
 from services.auth import login_required
-from services.core import cached_authors
+from services.core import get_all_authors
 from services.rediscache import redis
 from services.schema import query
 
@@ -18,7 +18,8 @@ async def search_recipients(_, info, text: str, limit: int = 50, offset: int = 0
 
     author_id = info.context["author_id"]
 
-    authors_by_user, authors_by_id = cached_authors
+    authors = get_all_authors()
+    authors_by_id = {a["id"]: a for a in authors}
 
     existed_chats = await redis.execute("SMEMBERS", f"/chats_by_author/{author_id}")
     if existed_chats:

services/auth.py

@@ -2,7 +2,7 @@ from functools import wraps
 from aiohttp import ClientSession
 from starlette.exceptions import HTTPException
 
-from services.core import get_all_authors, cached_authors
+from services.core import get_author
 from settings import AUTH_URL
 
 
@@ -60,8 +60,7 @@ def login_required(f):
         user_id = await check_auth(req)
         if user_id:
             context["user_id"] = user_id
-            authors_by_user, authors_by_id = get_all_authors() if not cached_authors else cached_authors
+            author = get_author(user_id)
-            author = authors_by_user.get(user_id)
             if author and "id" in author:
                 context["author_id"] = author["id"]
         return await f(*args, **kwargs)

services/core.py

@@ -29,15 +29,6 @@ def _request_endpoint(query_name, body) -> dict:
 
 
 def get_all_authors():
-    global cached_authors, last_update_time
-
-    # Check if cached data is available and not expired
-    if cached_authors is not None and (datetime.now() - last_update_time) < update_interval:
-        print("[services.core] Returning cached authors data")
-        return cached_authors
-
-    authors_by_user = {}
-    authors_by_id = {}
     query_name = "get_authors_all"
 
     gql = {
@@ -45,18 +36,21 @@ def get_all_authors():
         "variables": None,
     }
 
-    # Make a request to load authors
+    return _request_endpoint(query_name, gql)
-    authors = _request_endpoint(query_name, gql)
 
-    for a in list(authors):
-        authors_by_user[a["user"]] = a
-        authors_by_id[a["id"]] = a
 
-    # Cache the authors data and update the last update time
+def get_author_by_user(user: str):
-    cached_authors = authors_by_user, authors_by_id
+    operation = "GetAuthorId"
-    last_update_time = datetime.now()
+    query_name = "get_author_id"
+    gql = {
+        "query": f"query {operation}($user: String!) {{ {query_name}(user: $user){{ id }} }}",
+        "operationName": operation,
+        "variables": {"user": user},
+    }
 
-    return authors_by_user, authors_by_id
+    author = _request_endpoint(query_name, gql).popitem()
+
+    return author
 
 
 def get_my_followed() -> List[ChatMember]:
@@ -67,6 +61,5 @@ def get_my_followed() -> List[ChatMember]:
         "variables": None,
     }
 
-    return _request_endpoint(query_name, gql).get(
+    result = _request_endpoint(query_name, gql)
-        "authors", []
+    return result.get("authors", [])
-    )  # Ensure you're returning the correct part of the response