no-datetime-scalar

CHANGELOG.txt

@@ -3,6 +3,7 @@
 - validators added
 - fixed graphql requests for core api
 - uses official redis[hiredis] async
+- datetime scalar removed
 
 [0.2.12]
 - sigil is back for test

inbox.graphql

@@ -1,5 +1,3 @@
-scalar DateTime
-
 type _Service {
     sdl: String
 }
@@ -15,7 +13,7 @@ type ChatMember {
     slug: String!
     name: String!
     userpic: String
-    lastSeen: DateTime
+    lastSeen: Int!
     online: Boolean
     # invitedAt: DateTime
     # invitedBy: String # user slug

services/core.py

@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from httpx import AsyncClient
 
 from settings import API_BASE
@@ -22,7 +24,13 @@ async def get_author(author_id):
         if response.status_code != 200:
             return None
         r = response.json()
-        author: ChatMember | None = r.get("data", {}).get("getAuthorById")
+        a = r.get("data", {}).get("getAuthorById")
+        if a:
+            last_seen = a.get("lastSeen")
+            dt = datetime.strptime(last_seen, "%Y-%m-%dT%H:%M:%S.%f")
+            timestamp = int(dt.timestamp())
+            a["lastSeen"] = timestamp
+            author: ChatMember = a
             return author
 
 

services/schema.py

@@ -1,15 +1,9 @@
-from ariadne import ScalarType, QueryType, MutationType
+from ariadne import QueryType, MutationType
 
-datetime_scalar = ScalarType("DateTime")
 query = QueryType()
 mutation = MutationType()
 
 
-@datetime_scalar.serializer
-def serialize_datetime(value):
-    return value.isoformat()
-
-
 @query.field("_service")
 def resolve_service(*_):
     # Load the full SDL from your SDL file
@@ -19,4 +13,4 @@ def resolve_service(*_):
     return {"sdl": full_sdl}
 
 
-resolvers = [query, mutation, datetime_scalar]
+resolvers = [query, mutation]