try timezones

auth/jwtcodec.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timezone
 import jwt
 from base.exceptions import ExpiredToken, InvalidToken
 from validations.auth import TokenPayload, AuthInput
@@ -8,13 +8,11 @@ from settings import JWT_ALGORITHM, JWT_SECRET_KEY
 class JWTCodec:
     @staticmethod
     def encode(user: AuthInput, exp: datetime) -> str:
-        expires = int(exp.timestamp() * 1000)
-        issued = int(datetime.now().timestamp() * 1000)
+        issued = datetime.now(tz=timezone.utc)
         payload = {
             "user_id": user.id,
             "username": user.email or user.phone,
-            # "device": device,  # no use cases
-            "exp": expires,
+            "exp": exp,
             "iat": issued,
             "iss": "discours"
         }

auth/tokenstorage.py

@@ -9,7 +9,7 @@ from settings import SESSION_TOKEN_LIFE_SPAN, ONETIME_TOKEN_LIFE_SPAN
 async def save(token_key, life_span, auto_delete=True):
     await redis.execute("SET", token_key, "True")
     if auto_delete:
-        expire_at = (datetime.now() + timedelta(seconds=life_span)).timestamp()
+        expire_at = (datetime.now(tz=timezone.utc) + timedelta(seconds=life_span)).timestamp()
         await redis.execute("EXPIREAT", token_key, int(expire_at))
 
 

migration/__init__.py

@@ -4,7 +4,7 @@ import json
 import os
 import subprocess
 import sys
-from datetime import datetime
+from datetime import datetime, timezone
 
 import bs4
 from migration.tables.comments import migrate as migrateComment
@@ -21,7 +21,7 @@ from orm import init_tables
 # from export import export_email_subscriptions
 from .export import export_mdx, export_slug
 
-TODAY = datetime.strftime(datetime.now(), "%Y%m%d")
+TODAY = datetime.strftime(datetime.now(tz=timezone.utc), "%Y%m%d")
 
 OLD_DATE = "2016-03-05 22:22:00.350000"
 

migration/export.py

@@ -1,6 +1,6 @@
 import json
 import os
-from datetime import datetime
+from datetime import datetime, timezone
 
 import frontmatter
 
@@ -11,7 +11,7 @@ OLD_DATE = "2016-03-05 22:22:00.350000"
 EXPORT_DEST = "../discoursio-web/data/"
 parentDir = "/".join(os.getcwd().split("/")[:-1])
 contentDir = parentDir + "/discoursio-web/content/"
-ts = datetime.now()
+ts = datetime.now(tz=timezone.utc)
 
 
 def get_metadata(r):

migration/tables/comments.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timezone
 
 from dateutil.parser import parse as date_parse
 
@@ -10,7 +10,7 @@ from orm.topic import TopicFollower
 from orm.user import User
 from services.stat.reacted import ReactedStorage
 
-ts = datetime.now()
+ts = datetime.now(tz=timezone.utc)
 
 
 async def migrate(entry, storage):

migration/tables/content_items.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timezone
 import json
 from dateutil.parser import parse as date_parse
 from sqlalchemy.exc import IntegrityError
@@ -13,7 +13,7 @@ from services.stat.reacted import ReactedStorage
 from services.stat.viewed import ViewedStorage
 
 OLD_DATE = "2016-03-05 22:22:00.350000"
-ts = datetime.now()
+ts = datetime.now(tz=timezone.utc)
 type2layout = {
     "Article": "article",
     "Literature": "literature",

resolvers/auth.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from datetime import datetime
+from datetime import datetime, timezone
 from urllib.parse import quote_plus
 
 from graphql.type import GraphQLResolveInfo
@@ -26,7 +26,7 @@ from settings import SESSION_TOKEN_HEADER
 async def get_current_user(_, info):
     print('[resolvers.auth] get current user %s' % str(info))
     user = info.context["request"].user
-    user.lastSeen = datetime.now()
+    user.lastSeen = datetime.now(tz=timezone.utc)
     with local_session() as session:
         session.add(user)
         session.commit()
@@ -50,7 +50,7 @@ async def confirm_email(_, info, token):
             user = session.query(User).where(User.id == user_id).first()
             session_token = await TokenStorage.create_session(user)
             user.emailConfirmed = True
-            user.lastSeen = datetime.now()
+            user.lastSeen = datetime.now(tz=timezone.utc)
             session.add(user)
             session.commit()
             return {

resolvers/create/collab.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timezone
 
 from auth.authenticate import login_required
 from base.orm import local_session
@@ -37,7 +37,7 @@ async def invite_author(_, info, author, shout):
             if author.id in authors:
                 return {"error": "already added"}
             shout.authors.append(author)
-        shout.updated_at = datetime.now()
+        shout.updated_at = datetime.now(tz=timezone.utc)
         session.add(shout)
         session.commit()
 
@@ -63,7 +63,7 @@ async def remove_author(_, info, author, shout):
             if author.id not in authors:
                 return {"error": "not in authors"}
             shout.authors.remove(author)
-        shout.updated_at = datetime.now()
+        shout.updated_at = datetime.now(tz=timezone.utc)
         session.add(shout)
         session.commit()
 

resolvers/create/editor.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timezone
 
 from auth.authenticate import login_required
 from base.orm import local_session
@@ -71,7 +71,7 @@ async def update_shout(_, info, inp):
                 return {"error": "access denied"}
         else:
             shout.update(inp)
-            shout.updatedAt = datetime.now()
+            shout.updatedAt = datetime.now(tz=timezone.utc)
             session.add(shout)
             if inp.get("topics"):
                 # remove old links
@@ -103,7 +103,7 @@ async def delete_shout(_, info, slug):
             return {"error": "access denied"}
         for a in authors:
             reactions_unfollow(a.slug, slug, True)
-        shout.deletedAt = datetime.now()
+        shout.deletedAt = datetime.now(tz=timezone.utc)
         session.add(shout)
         session.commit()
 

resolvers/inbox/chats.py

@@ -1,6 +1,6 @@
 import json
 import uuid
-from datetime import datetime
+from datetime import datetime, timezone
 
 from auth.authenticate import login_required
 from base.redis import redis
@@ -67,7 +67,7 @@ async def update_chat(_, info, chat_new: dict):
         chat.update({
             "title": chat_new.get("title", chat["title"]),
             "description": chat_new.get("description", chat["description"]),
-            "updatedAt": int(datetime.now().timestamp()),
+            "updatedAt": int(datetime.now(tz=timezone.utc).timestamp()),
             "admins": chat_new.get("admins", chat["admins"]),
             "users": chat_new.get("users", chat["users"])
         })
@@ -90,8 +90,8 @@ async def create_chat(_, info, title="", members=[]):
         members.append(user.slug)
     chat = {
         "title": title,
-        "createdAt": int(datetime.now().timestamp()),
-        "updatedAt": int(datetime.now().timestamp()),
+        "createdAt": int(datetime.now(tz=timezone.utc).timestamp()),
+        "updatedAt": int(datetime.now(tz=timezone.utc).timestamp()),
         "createdBy": user.slug,
         "id": chat_id,
         "users": members,

resolvers/inbox/load.py

@@ -1,5 +1,5 @@
 import json
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 
 from auth.authenticate import login_required
 from base.redis import redis
@@ -83,7 +83,7 @@ async def load_messages_by(_, info, by, limit: int = 50, offset: int = 0):
     days = by.get("days")
     if days:
         messages = filter(
-            lambda m: datetime.now() - int(m["createdAt"]) < timedelta(days=by.get("days")),
+            lambda m: datetime.now(tz=timezone.utc) - int(m["createdAt"]) < timedelta(days=by.get("days")),
             messages
         )
     return {

resolvers/inbox/messages.py

@@ -1,6 +1,6 @@
 import asyncio
 import json
-from datetime import datetime
+from datetime import datetime, timezone
 
 from auth.authenticate import login_required
 from base.redis import redis
@@ -28,7 +28,7 @@ async def create_message(_, info, chat: str, body: str, replyTo=None):
             "author": user.slug,
             "body": body,
             "replyTo": replyTo,
-            "createdAt": int(datetime.now().timestamp()),
+            "createdAt": int(datetime.now(tz=timezone.utc).timestamp()),
         }
         await redis.execute(
             "SET", f"chats/{chat['id']}/messages/{message_id}", json.dumps(new_message)
@@ -70,7 +70,7 @@ async def update_message(_, info, chat_id: str, message_id: int, body: str):
         return {"error": "access denied"}
 
     message["body"] = body
-    message["updatedAt"] = int(datetime.now().timestamp())
+    message["updatedAt"] = int(datetime.now(tz=timezone.utc).timestamp())
 
     await redis.execute("SET", f"chats/{chat_id}/messages/{message_id}", json.dumps(message))
 

resolvers/zine/load.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 import sqlalchemy as sa
 from sqlalchemy.orm import selectinload
 from sqlalchemy.sql.expression import desc, asc, select, case
@@ -27,7 +27,7 @@ def apply_filters(q, filters, user=None):
     if filters.get("body"):
         q = q.filter(Shout.body.ilike(f'%{filters.get("body")}%s'))
     if filters.get("days"):
-        before = datetime.now() - timedelta(days=int(filters.get("days")) or 30)
+        before = datetime.now(tz=timezone.utc) - timedelta(days=int(filters.get("days")) or 30)
         q = q.filter(Shout.createdAt > before)
     return q
 

resolvers/zine/profile.py

@@ -1,5 +1,5 @@
 from typing import List
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 from sqlalchemy import and_, func
 from sqlalchemy.orm import selectinload
 
@@ -203,10 +203,10 @@ async def load_authors_by(_, info, by, limit, offset):
             aaa = list(map(lambda a: a.slug, TopicStat.authors_by_topic.get(by["topic"])))
             aq = aq.filter(User.name._in(aaa))
         if by.get("lastSeen"):  # in days
-            days_before = datetime.now() - timedelta(days=by["lastSeen"])
+            days_before = datetime.now(tz=timezone.utc) - timedelta(days=by["lastSeen"])
             aq = aq.filter(User.lastSeen > days_before)
         elif by.get("createdAt"):  # in days
-            days_before = datetime.now() - timedelta(days=by["createdAt"])
+            days_before = datetime.now(tz=timezone.utc) - timedelta(days=by["createdAt"])
             aq = aq.filter(User.createdAt > days_before)
         aq = aq.group_by(
             User.id

resolvers/zine/reactions.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 from sqlalchemy import and_, asc, desc, select, text, func
 from sqlalchemy.orm import aliased
 
@@ -109,7 +109,7 @@ def check_to_hide(session, user, reaction):
 
 def set_published(session, slug, publisher):
     s = session.query(Shout).where(Shout.slug == slug).first()
-    s.publishedAt = datetime.now()
+    s.publishedAt = datetime.now(tz=timezone.utc)
     s.publishedBy = publisher
     s.visibility = text('public')
     session.add(s)
@@ -166,7 +166,7 @@ async def update_reaction(_, info, inp):
         if reaction.createdBy != user.slug:
             return {"error": "access denied"}
         reaction.body = inp["body"]
-        reaction.updatedAt = datetime.now()
+        reaction.updatedAt = datetime.now(tz=timezone.utc)
         if reaction.kind != inp["kind"]:
             # NOTE: change mind detection can be here
             pass
@@ -191,7 +191,7 @@ async def delete_reaction(_, info, rid):
             return {"error": "invalid reaction id"}
         if reaction.createdBy != user.slug:
             return {"error": "access denied"}
-        reaction.deletedAt = datetime.now()
+        reaction.deletedAt = datetime.now(tz=timezone.utc)
         session.commit()
     return {}
 
@@ -240,7 +240,7 @@ async def load_reactions_by(_, _info, by, limit=50, offset=0):
     if by.get('search', 0) > 2:
         q = q.filter(Reaction.body.ilike(f'%{by["body"]}%'))
     if by.get("days"):
-        after = datetime.now() - timedelta(days=int(by["days"]) or 30)
+        after = datetime.now(tz=timezone.utc) - timedelta(days=int(by["days"]) or 30)
         q = q.filter(Reaction.createdAt > after)
     order_way = asc if by.get("sort", "").startswith("-") else desc
     order_field = by.get("sort") or Reaction.createdAt