HR-ATS-Portal/backend/job/candidate/models.py

335 lines
12 KiB
Python

import uuid
from datetime import datetime, timezone
from typing import TYPE_CHECKING, List, Optional
from sqlalchemy import DateTime
from sqlalchemy.ext.asyncio import AsyncSession
from sqlmodel import Field, Relationship, SQLModel, select
if TYPE_CHECKING:
from inbox.models import Inbox
from users.models import Users
from job.job_post.models import JobPosts
def _now() -> datetime:
return datetime.now(timezone.utc)
# Every datetime below is aware (see _now, and the API parses ISO input carrying
# an offset), so each column is declared timestamptz. SQLModel maps a bare
# `datetime` to TIMESTAMP WITHOUT TIME ZONE, and asyncpg refuses to bind an aware
# value to one — "can't subtract offset-naive and offset-aware datetimes" — which
# turns every insert here into a 500. Same pairing as job/job_post/models.py.
class Manual_UPLOAD_CANDIDATE(SQLModel, table=True):
__tablename__ = "manual_upload_candidate"
id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
candidate_email: str = Field(default="")
candidate_name: str = Field(default="")
candidate_phone: str = Field(default="")
job_post_id: uuid.UUID | None = Field(default=None, foreign_key="job_posts.id")
full_text: str = Field(default="")
current_company: str = Field(default="")
user_id: uuid.UUID | None = Field(default=None, foreign_key="users.id")
platform: str = Field(default="")
created_by: uuid.UUID | None = Field(default=None, foreign_key="users.id")
experience: str = Field(default="")
status: str = Field(default="")
created_at: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
updated_at: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
@staticmethod
def _as_uuid(record_id) -> uuid.UUID | None:
if record_id in (None, ""):
return None
try:
return uuid.UUID(str(record_id))
except ValueError:
return None
@classmethod
async def create_manual_upload_candidate(cls, session: AsyncSession, fields: dict):
import os
from role.models import EnumRoles, Roles
from users.models import Users
from users.plugins import hash_password
email=(fields.get("candidate_email") or "").strip().lower()
name=(fields.get("candidate_name") or "").strip() or email
default_pw=os.getenv("DEFAULT_CANDIDATE_PASSWORD","Utopia!@#")
user=await Users.get_user_by_email(session,email)
if not user:
role=await Roles.get_role_by_name(session,EnumRoles.CANDIDATE.value)
user=await Users.insert_user(session,{
"name":name,
"email":email,
"role_id":role.id if role else 8,
"password":hash_password(default_pw),
"is_active":True,
"is_deleted":False,
})
row=cls(
candidate_email=email,
candidate_name=name,
candidate_phone=(fields.get("candidate_phone") or "").strip(),
job_post_id=cls._as_uuid(fields.get("job_post_id")),
full_text=fields.get("full_text") or "",
current_company=(fields.get("current_company") or "").strip(),
user_id=user.id,
platform=(fields.get("platform") or "").strip(),
created_by=cls._as_uuid(fields.get("created_by")),
experience=(fields.get("experience") or "").strip(),
status=(fields.get("status") or "").strip(),
)
session.add(row)
await session.commit()
await session.refresh(row)
return row
class Interviews(SQLModel, table=True):
__tablename__ = "interviews"
id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
interview_date: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
interview_time: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
interview_type: str = Field(default="")
interview_status: str = Field(default="")
inbox_id: int | None = Field(default=None, foreign_key="inbox.id")
inbox: Optional["Inbox"] = Relationship(
back_populates="interviews",
sa_relationship_kwargs={"lazy": "selectin"},
)
@staticmethod
def _as_uuid(record_id) -> uuid.UUID | None:
try:
return uuid.UUID(str(record_id))
except ValueError:
return None
@classmethod
async def get_interview_by_id(cls, session: AsyncSession, record_id):
uid = cls._as_uuid(record_id)
if uid is None:
return None
result = await session.execute(select(cls).where(cls.id == uid))
return result.scalars().first()
@classmethod
async def get_interviews_by_inbox(cls, session: AsyncSession, inbox_id: int):
result = await session.execute(
select(cls).where(cls.inbox_id == inbox_id).order_by(cls.interview_date.desc())
)
return result.scalars().all()
@classmethod
async def insert_interview(cls, session: AsyncSession, fields: dict):
row = cls(**fields)
session.add(row)
await session.commit()
return await cls.get_interview_by_id(session, row.id)
@classmethod
async def update_interview(cls, session: AsyncSession, record_id, fields: dict):
row = await cls.get_interview_by_id(session, record_id)
if not row:
return None
for key, value in fields.items():
setattr(row, key, value)
session.add(row)
await session.commit()
await session.refresh(row)
return row
class Notes(SQLModel, table=True):
__tablename__ = "notes"
id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
note: str = Field(default="")
created_at: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
updated_at: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
user_id: uuid.UUID | None = Field(default=None, foreign_key="users.id")
created_by: uuid.UUID | None = Field(default=None, foreign_key="users.id")
user: Optional["Users"] = Relationship(
back_populates="notes",
sa_relationship_kwargs={"lazy": "selectin", "foreign_keys": "[Notes.user_id]"},
)
author: Optional["Users"] = Relationship(
back_populates="authored_notes",
sa_relationship_kwargs={"lazy": "selectin", "foreign_keys": "[Notes.created_by]"},
)
@staticmethod
def _as_uuid(record_id) -> uuid.UUID | None:
try:
return uuid.UUID(str(record_id))
except ValueError:
return None
@classmethod
async def get_note_by_id(cls, session: AsyncSession, record_id):
uid = cls._as_uuid(record_id)
if uid is None:
return None
result = await session.execute(select(cls).where(cls.id == uid))
return result.scalars().first()
@classmethod
async def get_notes_by_user(cls, session: AsyncSession, user_id):
uid = cls._as_uuid(user_id)
if uid is None:
return []
result = await session.execute(
select(cls).where(cls.user_id == uid).order_by(cls.created_at.desc())
)
return result.scalars().all()
@classmethod
async def insert_note(cls, session: AsyncSession, fields: dict):
row = cls(**fields)
session.add(row)
await session.commit()
return await cls.get_note_by_id(session, row.id)
@classmethod
async def update_note(cls, session: AsyncSession, record_id, fields: dict):
row = await cls.get_note_by_id(session, record_id)
if not row:
return None
for key, value in fields.items():
setattr(row, key, value)
row.updated_at = _now()
session.add(row)
await session.commit()
await session.refresh(row)
return row
class Activity(SQLModel, table=True):
__tablename__ = "activity"
id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
activity_type: str = Field(default="")
activity_date: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
activity_time: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
activity_status: str = Field(default="")
description: str | None = Field(default=None)
inbox_id: int | None = Field(default=None, foreign_key="inbox.id")
inbox: Optional["Inbox"] = Relationship(
back_populates="activity",
sa_relationship_kwargs={"lazy": "selectin"},
)
@staticmethod
def _as_uuid(record_id) -> uuid.UUID | None:
try:
return uuid.UUID(str(record_id))
except ValueError:
return None
@classmethod
async def get_activity_by_id(cls, session: AsyncSession, record_id):
uid = cls._as_uuid(record_id)
if uid is None:
return None
result = await session.execute(select(cls).where(cls.id == uid))
return result.scalars().first()
@classmethod
async def get_activity_by_inbox(cls, session: AsyncSession, inbox_id: int):
result = await session.execute(
select(cls).where(cls.inbox_id == inbox_id).order_by(cls.activity_date.desc())
)
return result.scalars().all()
@classmethod
async def insert_activity(cls, session: AsyncSession, fields: dict):
row = cls(**fields)
session.add(row)
await session.commit()
return await cls.get_activity_by_id(session, row.id)
@classmethod
async def update_activity(cls, session: AsyncSession, record_id, fields: dict):
row = await cls.get_activity_by_id(session, record_id)
if not row:
return None
for key, value in fields.items():
setattr(row, key, value)
session.add(row)
await session.commit()
await session.refresh(row)
return row
class Feedback(SQLModel, table=True):
__tablename__ = "feedback"
id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
review: str = Field(default="")
financial_status: str = Field(default="")
score: float = Field(default=0.0)
note: str | None = Field(default=None)
created_at: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
updated_at: datetime = Field(default_factory=_now, sa_type=DateTime(timezone=True))
reviewed_by: uuid.UUID | None = Field(default=None, foreign_key="users.id")
inbox_id: int | None = Field(default=None, foreign_key="inbox.id")
user: Optional["Users"] = Relationship(
back_populates="feedback",
sa_relationship_kwargs={"lazy": "selectin"},
)
inbox: Optional["Inbox"] = Relationship(
back_populates="feedback",
sa_relationship_kwargs={"lazy": "selectin"},
)
@staticmethod
def _as_uuid(record_id) -> uuid.UUID | None:
try:
return uuid.UUID(str(record_id))
except ValueError:
return None
@classmethod
async def get_feedback_by_id(cls, session: AsyncSession, record_id):
uid = cls._as_uuid(record_id)
if uid is None:
return None
result = await session.execute(select(cls).where(cls.id == uid))
return result.scalars().first()
@classmethod
async def get_feedback_by_inbox(cls, session: AsyncSession, inbox_id: int):
result = await session.execute(
select(cls).where(cls.inbox_id == inbox_id).order_by(cls.created_at.desc())
)
return result.scalars().all()
@classmethod
async def insert_feedback(cls, session: AsyncSession, fields: dict):
row = cls(**fields)
session.add(row)
await session.commit()
return await cls.get_feedback_by_id(session, row.id)
@classmethod
async def update_feedback(cls, session: AsyncSession, record_id, fields: dict):
row = await cls.get_feedback_by_id(session, record_id)
if not row:
return None
for key, value in fields.items():
setattr(row, key, value)
row.updated_at = _now()
session.add(row)
await session.commit()
await session.refresh(row)
return row
import users.models as _users_models # noqa: E402, F401