HR-ATS-Portal/backend/job/interviews/views.py

104 lines
4.9 KiB
Python

from fastapi import HTTPException
from sqlalchemy.ext.asyncio import AsyncSession
from job.candidate.models import Interviews
from job.history.enums import HistoryEvent
from job.history.views import HistoryRecorder
from job.interviews.serializers import serialize_interview
from job.job_post.models import JobPosts
class Interview:
def __init__(self,session:AsyncSession):
self.session=session
async def _job_title_for(self,row):
inbox=getattr(row,"inbox",None)
messages=getattr(inbox,"messages",None) if inbox else None
job_post_id=getattr(messages,"assigned_job_post_id",None) if messages else None
if not job_post_id:
return None
job=await JobPosts.get_job_post_by_id(self.session,str(job_post_id))
return job.title if job else None
async def _serialize(self,row):
return serialize_interview(row,job_title=await self._job_title_for(row))
async def get_interview(self,interview_id=None,inbox_id=None,from_date=None,to_date=None,status=None,recruiter_id=None,top=None,skip=0):
if interview_id:
row=await Interviews.get_interview_by_id(self.session,interview_id)
if not row:
raise HTTPException(status_code=404,detail="Interview not found")
return serialize_interview(row)
if inbox_id is not None:
rows=await Interviews.get_interviews_by_inbox(self.session,int(inbox_id))
return [serialize_interview(r) for r in rows]
if from_date is not None or to_date is not None or status is not None or recruiter_id or top is not None:
return await self.get_interviews_range(
from_date=from_date,to_date=to_date,status=status,recruiter_id=recruiter_id,top=top,skip=skip,
)
raise HTTPException(status_code=400,detail="interview_id or inbox_id is required")
async def get_interviews_range(self,from_date=None,to_date=None,status=None,recruiter_id=None,top=None,skip=0):
rows,total=await Interviews.get_interviews_in_range(
self.session,
from_date=from_date,
to_date=to_date,
status=status,
recruiter_id=recruiter_id,
top=top,
skip=skip,
)
titles=await Interviews.job_titles_by_inbox(self.session,[r.inbox_id for r in rows])
return [serialize_interview(r,job_title=titles.get(r.inbox_id)) for r in rows],total
async def create_interview(self,payload,current_user=None):
from inbox.models import Inbox
fields={
"interview_date":payload.get("interview_date"),
"interview_time":payload.get("interview_time"),
"interview_type":payload.get("interview_type") or "",
"interview_status":payload.get("interview_status") or "",
"inbox_id":payload.get("inbox_id"),
}
inbox=await Inbox.get_inbox_with_message(self.session,payload.get("inbox_id"))
if inbox:
if inbox.user_id:
fields["user_id"]=inbox.user_id
msg=inbox.messages
if msg and msg.assigned_job_post_id:
fields["job_post_id"]=msg.assigned_job_post_id
fields={k:v for k,v in fields.items() if v is not None}
row=await Interviews.insert_interview(self.session,fields)
when=row.interview_date or row.interview_time
desc=f"{row.interview_type or 'Interview'} on {when.isoformat() if when else ''}"
await HistoryRecorder(self.session).record(
HistoryEvent.INTERVIEW_CREATED.value,
current_user=current_user,inbox_id=row.inbox_id,
entity_type="interview",entity_id=row.id,
to_value=row.interview_status or None,description=desc,commit=True,
)
return await self._serialize(row)
async def update_interview(self,interview_id,payload,current_user=None):
fields={k:v for k,v in payload.items() if v is not None}
if not fields:
raise HTTPException(status_code=400,detail="No fields to update")
before=await Interviews.get_interview_by_id(self.session,interview_id)
if not before:
raise HTTPException(status_code=404,detail="Interview not found")
old_status=before.interview_status or None
row=await Interviews.update_interview(self.session,interview_id,fields)
if not row:
raise HTTPException(status_code=404,detail="Interview not found")
when=row.interview_date or row.interview_time
desc=f"{row.interview_type or 'Interview'} on {when.isoformat() if when else ''}"
await HistoryRecorder(self.session).record(
HistoryEvent.INTERVIEW_UPDATED.value,
current_user=current_user,inbox_id=row.inbox_id,
entity_type="interview",entity_id=row.id,
from_value=old_status,to_value=row.interview_status or None,
description=desc,commit=True,
)
return await self._serialize(row)