Fix Pydantic deprecated functions

models.py

@@ -67,12 +67,9 @@ def validate_unique_cc(cls, value):
             )
         return value
 
-    # TODO[pydantic]: The following keys were removed: `json_encoders`.
-    # Check https://docs.pydantic.dev/dev-v2/migration/#changes-to-config for more information.  # noqa: E501
     model_config = ConfigDict(
         populate_by_name=True,
         arbitrary_types_allowed=True,
-        json_encoders={ObjectId: str},
         extra="forbid",
         str_strip_whitespace=True,
         validate_assignment=True,
@@ -103,12 +100,9 @@ class CCRecruitment(BaseModel):
 
     sent_time: datetime = Field(default_factory=create_utc_time, frozen=True)
 
-    # TODO[pydantic]: The following keys were removed: `json_encoders`.
-    # Check https://docs.pydantic.dev/dev-v2/migration/#changes-to-config for more information.  # noqa: E501
     model_config = ConfigDict(
         populate_by_name=True,
         arbitrary_types_allowed=True,
-        json_encoders={ObjectId: str},
         extra="forbid",
         str_strip_whitespace=True,
         validate_assignment=True,

mutations.py

@@ -54,14 +54,14 @@ def sendMail(
     # send_mail(mail_input["subject"], mail_input["body"],
     # mail_input["to_recipients"], mail_input["cc_recipients"]):
 
-    #     created_sample = Mails.parse_obj(
+    #     created_sample = Mails.model_validate(
     #         db.mails.find_one({"_id": 0}, {"_id": 0}))
     # else:
     #     # add to database
     #     created_id = db.mails.insert_one(mail_input).inserted_id
     #
     #     # query from database
-    #     created_sample = Mails.parse_obj(
+    #     created_sample = Mails.model_validate(
     #         db.mails.find_one({"_id": created_id}, {"_id": 0}))
     #
     # return MailReturnType.from_pydantic(created_sample)
@@ -86,7 +86,7 @@ def ccApply(ccRecruitmentInput: CCRecruitmentInput, info: Info) -> bool:
 
     # add to database
     created_id = ccdb.insert_one(cc_recruitment_input).inserted_id
-    created_sample = CCRecruitment.parse_obj(
+    created_sample = CCRecruitment.model_validate(
         ccdb.find_one({"_id": created_id})
     )
 

queries.py

@@ -39,7 +39,7 @@ def ccApplications(info: Info) -> List[CCRecruitmentType]:
 
     results = ccdb.find()
     applications = [
-        CCRecruitmentType.from_pydantic(CCRecruitment.parse_obj(result))
+        CCRecruitmentType.from_pydantic(CCRecruitment.model_validate(result))
         for result in results
     ]