refactor: datetime.now() to datetime.utcnow()

app/api/dao/mentorship_relation.py

@@ -54,7 +54,7 @@ def create_mentorship_relation(self, user_id: int, data: Dict[str, str]):
         except ValueError:
             return messages.INVALID_END_DATE, HTTPStatus.BAD_REQUEST
 
-        now_datetime = datetime.now()
+        now_datetime = datetime.utcnow()
         if end_date_datetime < now_datetime:
             return messages.END_TIME_BEFORE_PRESENT, HTTPStatus.BAD_REQUEST
 
@@ -110,7 +110,7 @@ def create_mentorship_relation(self, user_id: int, data: Dict[str, str]):
             action_user_id=action_user_id,
             mentor_user=mentor_user,
             mentee_user=mentee_user,
-            creation_date=datetime.now().timestamp(),
+            creation_date=datetime.utcnow().timestamp(),
             end_date=end_date_timestamp,
             state=MentorshipRelationState.PENDING,
             notes=notes,
@@ -361,7 +361,7 @@ def list_past_mentorship_relations(user_id: int):
         """
 
         user = UserModel.find_by_id(user_id)
-        now_timestamp = datetime.now().timestamp()
+        now_timestamp = datetime.utcnow().timestamp()
         past_relations = list(
             filter(
                 lambda relation: relation.end_date < now_timestamp,
@@ -409,7 +409,7 @@ def list_pending_mentorship_relations(user_id: int):
         """
 
         user = UserModel.find_by_id(user_id)
-        now_timestamp = datetime.now().timestamp()
+        now_timestamp = datetime.utcnow().timestamp()
         pending_requests = []
         all_relations = user.mentor_relations + user.mentee_relations
 

app/api/dao/task.py

@@ -45,7 +45,7 @@ def create_task(user_id: int, mentorship_relation_id: int, data: Dict[str, str])
                 HTTPStatus.FORBIDDEN,
             )
 
-        now_timestamp = datetime.now().timestamp()
+        now_timestamp = datetime.utcnow().timestamp()
         relation.tasks_list.add_task(description=description, created_at=now_timestamp)
         relation.tasks_list.save_to_db()
 
@@ -157,7 +157,9 @@ def complete_task(user_id: int, mentorship_relation_id: int, task_id: int):
             return messages.TASK_WAS_ALREADY_ACHIEVED, HTTPStatus.FORBIDDEN
         else:
             relation.tasks_list.update_task(
-                task_id=task_id, is_done=True, completed_at=datetime.now().timestamp()
+                task_id=task_id,
+                is_done=True,
+                completed_at=datetime.utcnow().timestamp(),
             )
 
         return messages.TASK_WAS_ACHIEVED_SUCCESSFULLY, HTTPStatus.OK

app/api/dao/user.py

@@ -362,7 +362,7 @@ def confirm_registration(token: str):
             return messages.ACCOUNT_ALREADY_CONFIRMED, HTTPStatus.OK
         else:
             user.is_email_verified = True
-            user.email_verification_date = datetime.now()
+            user.email_verification_date = datetime.utcnow()
             user.save_to_db()
             return messages.ACCOUNT_ALREADY_CONFIRMED_AND_THANKS, HTTPStatus.OK
 

app/database/models/task_comment.py

@@ -36,7 +36,7 @@ def __init__(self, user_id, task_id, relation_id, comment):
         self.comment = comment
 
         # default fields
-        self.creation_date = datetime.now().timestamp()
+        self.creation_date = datetime.utcnow().timestamp()
 
     def json(self):
         """Returns information of task comment as a JSON object."""
@@ -89,7 +89,7 @@ def modify_comment(self, comment):
              comment: New comment.
         """
         self.comment = comment
-        self.modification_date = datetime.now().timestamp()
+        self.modification_date = datetime.utcnow().timestamp()
 
     @classmethod
     def is_empty(cls):

app/schedulers/complete_mentorship_cron_job.py

@@ -20,7 +20,7 @@ def complete_overdue_mentorship_relations_job():
             MentorshipRelationModel.query.all(),
         )
 
-        current_date_timestamp = datetime.now().timestamp()
+        current_date_timestamp = datetime.utcnow().timestamp()
 
         for relation in all_relations:
             relation.state = MentorshipRelationState.COMPLETED

tests/cron_job_functions/test_mentorship_completion_cron.py

@@ -45,7 +45,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.past_end_date_example = self.now_datetime - timedelta(weeks=5)
         self.future_end_date_example = self.now_datetime + timedelta(weeks=5)
 

tests/mentorship_relation/test_api_accept_request.py

@@ -19,7 +19,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_api_cancel_relation.py

@@ -23,7 +23,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_api_delete_request.py

@@ -21,7 +21,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_api_list_relations.py

@@ -23,7 +23,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.past_end_date_example = self.now_datetime - timedelta(weeks=5)
         self.future_end_date_example = self.now_datetime + timedelta(weeks=5)
 

tests/mentorship_relation/test_api_reject_request.py

@@ -21,7 +21,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_api_send_request.py

@@ -22,7 +22,7 @@ def test_created_error_code_for_send_request(self):
         test_payload = {
             "mentor_id": self.first_user.id,
             "mentee_id": self.second_user.id,
-            "end_date": int((datetime.now() + timedelta(days=40)).timestamp()),
+            "end_date": int((datetime.utcnow() + timedelta(days=40)).timestamp()),
             "notes": "some notes",
         }
         actual_response = self.client.post(
@@ -40,7 +40,7 @@ def test_fail_send_request_bad_mentee_id(self):
         test_payload = {
             "mentor_id": self.first_user.id,
             "mentee_id": 1234,
-            "end_date": int((datetime.now() + timedelta(days=40)).timestamp()),
+            "end_date": int((datetime.utcnow() + timedelta(days=40)).timestamp()),
             "notes": "some notes",
         }
         actual_response = self.client.post(
@@ -58,7 +58,7 @@ def test_fail_send_request_bad_mentor_id(self):
         test_payload = {
             "mentor_id": 1234,
             "mentee_id": self.first_user.id,
-            "end_date": int((datetime.now() + timedelta(days=40)).timestamp()),
+            "end_date": int((datetime.utcnow() + timedelta(days=40)).timestamp()),
             "notes": "some notes",
         }
         actual_response = self.client.post(
@@ -77,7 +77,7 @@ def test_fail_send_request_bad_user_id(self):
         test_payload = {
             "mentor_id": self.second_user.id,
             "mentee_id": 4321,
-            "end_date": int((datetime.now() + timedelta(days=40)).timestamp()),
+            "end_date": int((datetime.utcnow() + timedelta(days=40)).timestamp()),
             "notes": "some notes",
         }
         actual_response = self.client.post(

tests/mentorship_relation/test_dao_accept_request.py

@@ -23,7 +23,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_dao_cancel_relation.py

@@ -22,7 +22,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_dao_creation.py

@@ -19,7 +19,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
     def test_dao_create_mentorship_relation_with_good_args_mentor_is_sender(self):

tests/mentorship_relation/test_dao_delete_request.py

@@ -45,7 +45,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         db.session.add(self.first_user)

tests/mentorship_relation/test_dao_list_relations.py

@@ -18,7 +18,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.past_end_date_example = self.now_datetime - timedelta(weeks=5)
         self.future_end_date_example = self.now_datetime + timedelta(weeks=5)
 

tests/mentorship_relation/test_dao_listing.py

@@ -20,7 +20,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_dao_reject_mentorship_request.py

@@ -22,7 +22,7 @@ def setUp(self):
         super().setUp()
 
         self.notes_example = "description of a good mentorship relation"
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         # create new mentorship relation

tests/mentorship_relation/test_database_model.py

@@ -43,14 +43,14 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        now_datetime = datetime.now()
+        now_datetime = datetime.utcnow()
         self.start_date_example = datetime(
             year=now_datetime.year + 1, month=3, day=1
         ).timestamp()
         self.end_date_example = datetime(
             year=now_datetime.year + 1, month=5, day=1
         ).timestamp()
-        self.now_datetime = datetime.now().timestamp()
+        self.now_datetime = datetime.utcnow().timestamp()
 
         db.session.add(self.first_user)
         db.session.add(self.second_user)

tests/tasks/tasks_base_setup.py

@@ -51,7 +51,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         self.tasks_list_1 = TasksListModel()

tests/tasks/test_tasks_list_database_model.py

@@ -16,7 +16,7 @@ def setUp(self):
         db.session.add(self.tasks_list_1)
         db.session.commit()
 
-        self.now_timestamp = datetime.now().timestamp()
+        self.now_timestamp = datetime.utcnow().timestamp()
         self.test_description_1 = "test description number one"
         self.test_description_2 = "test description number two"
 

tests/user_journey/test_happy_path_1.py

@@ -74,7 +74,7 @@ def test_happy_path_1(self):
         request_body = {
             "mentor_id": self.mentor.id,
             "mentee_id": self.mentee.id,
-            "end_date": int((datetime.now() + timedelta(days=40)).timestamp()),
+            "end_date": int((datetime.utcnow() + timedelta(days=40)).timestamp()),
             "notes": "some notes",
         }
         send_request_response = self.client.post(

tests/users/test_api_home_statistics.py

@@ -43,7 +43,7 @@ def test_relations_invalid_id(self):
         self.assertEqual(messages.USER_NOT_FOUND, json.loads(actual_response.data))
 
     def test_pending_requests_auth(self):
-        start_date = datetime.now()
+        start_date = datetime.utcnow()
         end_date = start_date + timedelta(weeks=4)
         start_date = start_date.timestamp()
         end_date = end_date.timestamp()
@@ -79,7 +79,7 @@ def test_pending_requests_auth(self):
         self.assertEqual(expected_response, json.loads(actual_response.data))
 
     def test_accepted_requests_auth(self):
-        start_date = datetime.now()
+        start_date = datetime.utcnow()
         end_date = start_date + timedelta(weeks=4)
         start_date = start_date.timestamp()
         end_date = end_date.timestamp()
@@ -115,7 +115,7 @@ def test_accepted_requests_auth(self):
         self.assertEqual(expected_response, json.loads(actual_response.data))
 
     def test_rejected_requests(self):
-        start_date = datetime.now()
+        start_date = datetime.utcnow()
         end_date = start_date + timedelta(weeks=4)
         start_date = start_date.timestamp()
         end_date = end_date.timestamp()
@@ -151,7 +151,7 @@ def test_rejected_requests(self):
         self.assertEqual(expected_response, json.loads(actual_response.data))
 
     def test_completed_relations(self):
-        start_date = datetime.now()
+        start_date = datetime.utcnow()
         end_date = start_date + timedelta(weeks=4)
         start_date = start_date.timestamp()
         end_date = end_date.timestamp()
@@ -187,7 +187,7 @@ def test_completed_relations(self):
         self.assertEqual(expected_response, json.loads(actual_response.data))
 
     def test_cancelled_relations(self):
-        start_date = datetime.now()
+        start_date = datetime.utcnow()
         end_date = start_date + timedelta(weeks=4)
         start_date = start_date.timestamp()
         end_date = end_date.timestamp()
@@ -222,13 +222,13 @@ def test_cancelled_relations(self):
         self.assertEqual(expected_response, json.loads(actual_response.data))
 
     def test_achievements(self):
-        start_date = datetime.now()
+        start_date = datetime.utcnow()
         end_date = start_date + timedelta(weeks=4)
         start_date = start_date.timestamp()
         end_date = end_date.timestamp()
 
         tasks_list = TasksListModel()
-        task_created_time = datetime.now().timestamp()
+        task_created_time = datetime.utcnow().timestamp()
         task_completed_time = task_created_time + 100
         tasks_list.add_task(
             description="Test task",

tests/users/test_api_list_users.py

@@ -62,8 +62,8 @@ def create_relationship(self):
             self.other_user.id,
             self.other_user,
             self.verified_user,
-            datetime.now().timestamp(),
-            (datetime.now() + timedelta(weeks=5)).timestamp(),
+            datetime.utcnow().timestamp(),
+            (datetime.utcnow() + timedelta(weeks=5)).timestamp(),
             MentorshipRelationState.ACCEPTED,
             "notes",
             TasksListModel(),

tests/users/test_dao.py

@@ -168,7 +168,7 @@ def test_get_achievements(self):
         db.session.add(mentee)
         db.session.commit()
 
-        start_date = datetime.datetime.now()
+        start_date = datetime.datetime.utcnow()
         end_date = start_date + datetime.timedelta(weeks=4)
 
         tasks_list = TasksListModel()
@@ -227,7 +227,7 @@ def test_get_user_statistics(self):
         db.session.add(mentee)
         db.session.commit()
 
-        start_date = datetime.datetime.now()
+        start_date = datetime.datetime.utcnow()
         end_date = start_date + datetime.timedelta(weeks=4)
 
         tasks_list = TasksListModel()

tests/users/test_dao_dashboard.py

@@ -41,7 +41,7 @@ def setUp(self):
 
         self.notes_example = "description of a good mentorship relation"
 
-        self.now_datetime = datetime.now()
+        self.now_datetime = datetime.utcnow()
         self.end_date_example = self.now_datetime + timedelta(weeks=5)
 
         self.tasks_list_1 = TasksListModel()