Files
ihrm/onboarding/views.py
2023-05-10 15:06:57 +05:30

728 lines
26 KiB
Python

import secrets
from django.core.mail import send_mail
from django.utils.translation import gettext_lazy as _
from django.shortcuts import render, redirect
from django.contrib.auth import login
from horilla.decorators import login_required, hx_request_required
from django.http import HttpResponse, JsonResponse
from .forms import *
from recruitment.models import Candidate, Recruitment
from employee.models import Employee
from onboarding.models import OnboardingStage, OnboardingTask, CandidateStage, CandidateTask, OnboardingPortal
import json
from horilla.decorators import permission_required
from recruitment.filters import CandidateFilter
from django.contrib import messages
from django.core.paginator import Paginator
import random
from .decorators import all_manager_can_enter, stage_manager_can_enter, recruitment_manager_can_enter
from notifications.signals import notify
@login_required
@hx_request_required
@recruitment_manager_can_enter('onboarding.add_onboardingstage')
def stage_creation(request, id):
"""
function used to create onboarding stage.
Parameters:
request (HttpRequest): The HTTP request object.
id : recruitment id
Returns:
GET : return onboarding stage creation form template
POST : return stage save function
"""
form = OnboardingViewStageForm()
if request.method == "POST":
recruitment = Recruitment.objects.get(id=id)
form = OnboardingViewStageForm(request.POST)
if form.is_valid():
return stage_save(form, recruitment, request, id)
return render(request, 'onboarding/stage-form.html', {'form': form, 'id': id})
def stage_save(form, recruitment, request, id):
"""
function used to save onboarding stage.
Parameters:
request (HttpRequest): The HTTP request object.
recruitment : recruitment object
id : recruitment id
Returns:
GET : return onboarding view
"""
stage = form.save()
stage.recruitment_id.add(recruitment)
stage.save()
messages.success(request, _("New stage created successfully.."))
users = [employee.employee_user_id for employee in stage.employee_id.all()]
notify.send(
request.user.employee_get,
recipient=users,
verb="You are choosen as onboarding stage manager",
icon="people-circle",
redirect="/onboarding/onboarding-view",
)
response = render(request, 'onboarding/stage-form.html',
{'form': form, 'id': id})
return HttpResponse(response.content.decode('utf-8') + '<script>location.reload();</script>')
@login_required
@hx_request_required
@recruitment_manager_can_enter('onboarding.change_onboardingstage')
def stage_update(request, stage_id, recruitment_id):
"""
function used to update onboarding stage.
Parameters:
request (HttpRequest): The HTTP request object.
stage_id : stage id
recruitment_id : recruitment id
Returns:
GET : return onboarding stage update form template
POST : return onboarding view
"""
onboarding_stage = OnboardingStage.objects.get(id=stage_id)
form = OnboardingViewStageForm(instance=onboarding_stage)
if request.method == 'POST':
form = OnboardingViewStageForm(request.POST, instance=onboarding_stage)
if form.is_valid():
stage = form.save()
messages.info(request, _('Stage is updated successfully..'))
users = [
employee.employee_user_id for employee in stage.employee_id.all()]
notify.send(
request.user.employee_get,
recipient=users,
verb="You are choosen as onboarding stage manager",
icon="people-circle",
redirect="/onboarding/onboarding-view",
)
response = render(request, 'onboarding/stage-update.html',
{'form': form, 'stage_id': stage_id, 'recruitment_id': recruitment_id})
return HttpResponse(response.content.decode('utf-8') + '<script>location.reload();</script>')
return render(request, 'onboarding/stage-update.html', {'form': form, 'stage_id': stage_id, 'recruitment_id': recruitment_id})
@login_required
@permission_required('onboarding.delete_onboardingstage')
@recruitment_manager_can_enter('onboarding.delete_onboardingstage')
def stage_delete(request, stage_id):
"""
function used to delete onboarding stage.
Parameters:
request (HttpRequest): The HTTP request object.
stage_id : stage id
Returns:
GET : return onboarding view
"""
onboarding_stage = OnboardingStage.objects.get(id=stage_id)
if not onboarding_stage.candidate.exists():
onboarding_stage.delete()
messages.success(request, _("the stage deleted successfully..."))
else:
messages.error(request, _("There are candidates in this stage..."))
return redirect(onboarding_view)
@login_required
@hx_request_required
@stage_manager_can_enter('onboarding.add_onboardingtask')
def task_creation(request, id):
"""
function used to create onboarding task.
Parameters:
request (HttpRequest): The HTTP request object.
id : recruitment id
Returns:
GET : return onboarding task creation form template
POST : return onboarding view
"""
form = OnboardingViewTaskForm()
if request.method == "POST":
recruitment = Recruitment.objects.get(id=id)
form_data = OnboardingViewTaskForm(request.POST)
if form_data.is_valid():
task = form_data.save()
task.recruitment_id.add(recruitment)
task.save()
for candidate in recruitment.candidate.filter(hired=True, start_onboard=True):
CandidateTask(candidate_id=candidate,
onboarding_task_id=task).save()
messages.success(request, _("New task created successfully..."))
users = [
employee.employee_user_id for employee in task.employee_id.all()]
notify.send(
request.user.employee_get,
recipient=users,
verb="You are choosen as onboarding task manager",
icon="people-circle",
redirect="/onboarding/onboarding-view",
)
response = render(request, 'onboarding/task-form.html',
{'form': form, 'id': id})
return HttpResponse(response.content.decode('utf-8') + '<script>location.reload();</script>')
return render(request, 'onboarding/task-form.html', {'form': form, 'id': id})
@login_required
@hx_request_required
@stage_manager_can_enter('onboarding.change_onboardingtask')
def task_update(request, task_id, recruitment_id):
"""
function used to update onboarding task.
Parameters:
request (HttpRequest): The HTTP request object.
task_id : task id
recruitment_id : recruitment id
Returns:
GET : return onboarding task update form template
POST : return onboarding view
"""
onboarding_task = OnboardingTask.objects.get(id=task_id)
if request.method == 'POST':
form = OnboardingViewTaskForm(request.POST, instance=onboarding_task)
if form.is_valid():
task = form.save()
messages.info(request, _('Task updated successfully..'))
users = [
employee.employee_user_id for employee in task.employee_id.all()]
notify.send(
request.user.employee_get,
recipient=users,
verb="You are choosen as onboarding task manager",
icon="people-circle",
redirect="/onboarding/onboarding-view",
)
response = render(request, 'onboarding/task-update.html',
{'form': form, 'task_id': task_id, 'recruitment_id': recruitment_id})
return HttpResponse(response.content.decode('utf-8') + '<script>location.reload();</script>')
form = OnboardingViewTaskForm(instance=onboarding_task)
return render(request, 'onboarding/task-update.html', {'form': form, 'task_id': task_id, 'recruitment_id': recruitment_id})
@login_required
@permission_required('onboarding.delete_onboardingtask')
@stage_manager_can_enter('onboarding.delete_onboardingtask')
def task_delete(request, task_id):
"""
function used to delete onboarding task.
Parameters:
request (HttpRequest): The HTTP request object.
task_id : task id
Returns:
GET : return onboarding view
"""
onboarding_task = OnboardingTask.objects.get(id=task_id)
onboarding_task.delete()
messages.success(request, _("The task deleted successfully..."))
return redirect(onboarding_view)
@login_required
@permission_required('recruitment.add_candidate')
def candidate_creation(request):
"""
function used to create hired candidates .
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return candidate creation form template
POST : return candidate view
"""
form = OnboardingCandidateForm()
if request.method == 'POST':
form = OnboardingCandidateForm(request.POST, request.FILES)
if form.is_valid():
candidate = form.save()
candidate.hired = True
candidate.save()
messages.success(request, _(
'New candidate created successfully..'))
return redirect(candidates_view)
return render(request, 'onboarding/candidate-creation.html', {'form': form})
@login_required
@permission_required('recruitment.change_candidate')
def candidate_update(request, id):
"""
function used to update hired candidates .
Parameters:
request (HttpRequest): The HTTP request object.
id : recruitment id
Returns:
GET : return candidate update form template
POST : return candidate view
"""
candidate = Candidate.objects.get(id=id)
form = OnboardingCandidateForm(instance=candidate)
if request.method == 'POST':
form = OnboardingCandidateForm(
request.POST, request.FILES, instance=candidate)
if form.is_valid():
form.save()
messages.info(
request, _('Candidate detail is updated successfully..'))
return redirect(candidates_view)
return render(request, 'onboarding/candidate-update.html', {'form': form})
@login_required
@permission_required('recruitment.delete_candidate')
def candidate_delete(request, id):
"""
function used to delete hired candidates .
Parameters:
request (HttpRequest): The HTTP request object.
id : recruitment id
Returns:
GET : return candidate view
"""
Candidate.objects.get(id=id).delete()
messages.success(request, _('Candidate deleted successfully..'))
return redirect(candidates_view)
def paginator_qry(qryset, page_number):
"""
function used to paginate query set
"""
paginator = Paginator(qryset, 25)
qryset = paginator.get_page(page_number)
return qryset
@login_required
@permission_required('candidate.view_candidate')
def candidates_view(request):
"""
function used to view hired candidates .
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return candidate view template
"""
queryset = Candidate.objects.filter(hired=True, start_onboard=False)
candidate_filter = CandidateFilter()
previous_data = request.environ['QUERY_STRING']
page_number = request.GET.get('page')
page_obj = paginator_qry(queryset, page_number)
return render(request, 'onboarding/candidates-view.html', {'candidates': page_obj, 'form': candidate_filter.form, 'pd': previous_data})
@login_required
@permission_required('candidate.view_candidate')
def candidate_filter(request):
"""
function used to filter hired candidates .
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return candidate view template
"""
queryset = Candidate.objects.filter(hired=True, start_onboard=False)
candidate_filter = CandidateFilter(request.GET, queryset).qs
previous_data = request.environ['QUERY_STRING']
page_number = request.GET.get('page')
page_obj = paginator_qry(candidate_filter, page_number)
return render(request, 'onboarding/candidates.html', {'candidates': page_obj, 'pd': previous_data})
@login_required
def email_send(request):
"""
function used to send onboarding portal for hired candidates .
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return json response
"""
if request.method != 'POST':
return JsonResponse('', safe=False)
candidates = request.POST.get('candidates')
json_mylist = json.loads(candidates)
if len(json_mylist) <= 0:
return JsonResponse({'message': _('No candidate choosed'), 'tags': 'danger'})
for id in json_mylist:
candidate = Candidate.objects.get(id=id)
if candidate.start_onboard == False:
token = secrets.token_hex(15)
OnboardingPortal(candidate_id=candidate, token=token).save()
send_mail(
'Onboarding Portal',
f'{request.get_host()}/onboarding/user-creation/{token}',
'from@example.com',
[candidate.email],
fail_silently=False,
)
candidate.start_onboard = True
candidate.save()
return JsonResponse({'message': _('Email send successfully'), 'tags': 'success'})
@login_required
@all_manager_can_enter('onboarding.view_candidatestage')
def onboarding_view(request):
"""
function used to view onboarding main view.
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return onboarding view template
"""
candidates = Candidate.objects.filter(hired=True, start_onboard=True)
for candidate in candidates:
if not CandidateStage.objects.filter(candidate_id=candidate).exists():
try:
onboarding_stage = OnboardingStage.objects.filter(
recruitment_id=candidate.recruitment_id).order_by('sequence')[0]
CandidateStage(candidate_id=candidate,
onboarding_stage_id=onboarding_stage).save()
except Exception as e:
messages.error(request, _('%(recruitment)s has no stage..') % {
'recruitment': candidate.recruitment_id})
if tasks := OnboardingTask.objects.filter(
recruitment_id=candidate.recruitment_id
):
for task in tasks:
if not CandidateTask.objects.filter(candidate_id=candidate, onboarding_task_id=task).exists():
CandidateTask(candidate_id=candidate,
onboarding_task_id=task).save()
recruitments = Recruitment.objects.all()
onboarding_stages = OnboardingStage.objects.all()
choices = CandidateTask.Choice
return render(request, 'onboarding/onboarding-view.html', {'recruitments': recruitments, 'onboarding_stages': onboarding_stages, 'choices': choices})
def user_creation(request, token):
"""
function used to create user account in onboarding portal.
Parameters:
request (HttpRequest): The HTTP request object.
token : random generated onboarding portal token
Returns:
GET : return user creation form template
POST : return user_save function
"""
try:
onboarding_portal = OnboardingPortal.objects.get(token=token)
form = UserCreationForm()
if not onboarding_portal or onboarding_portal.used != False:
return HttpResponse('Denied')
try:
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
return user_save(form, onboarding_portal, request, token)
except Exception as e:
messages.error(request, _('User with email-id already exists..'))
return render(request, 'onboarding/user-creation.html', {'form': form})
except Exception as e:
return HttpResponse(e)
def user_save(form, onboarding_portal, request, token):
"""
function used to save user.
Parameters:
request (HttpRequest): The HTTP request object.
onboarding_portal : onboarding portal object
token : random generated onboarding portal token
Returns:
GET : return profile view
"""
user = form.save(commit=False)
user.username = onboarding_portal.candidate_id.email
user.save()
onboarding_portal.used = True
onboarding_portal.save()
login(request, user)
onboarding_portal.count += 1
onboarding_portal.save()
messages.success(request, _("Account created successfully.."))
return redirect('profile-view', token)
def profile_view(request, token):
"""
function used to view user profile.
Parameters:
request (HttpRequest): The HTTP request object.
token : random generated onboarding portal token
Returns:
GET : return user profile template
POST : update profile image of the user
"""
candidate = Candidate.objects.get(email=request.user)
if request.method == 'POST':
profile = request.FILES.get('profile')
if profile is not None:
candidate.profile = profile
candidate.save()
messages.success(request, _(
'Profile picture updated successfully..'))
return render(request, 'onboarding/profile-view.html', {'candidate': candidate, 'token': token})
def employee_creation(request, token):
"""
function used to create employee.
Parameters:
request (HttpRequest): The HTTP request object.
token : random generated onboarding portal token.
Returns:
GET : return employee creation profile template.
POST : return employee bank detail creation template.
"""
candidate = Candidate.objects.get(email=request.user)
onboarding_portal = OnboardingPortal.objects.get(token=token)
form = EmployeeCreationForm(initial={
"employee_first_name": candidate.name, 'phone': candidate.mobile, 'address': candidate.address})
if not Employee.objects.filter(employee_user_id=request.user).exists():
if request.method == 'POST':
form_data = EmployeeCreationForm(request.POST)
if form_data.is_valid():
employee_personal_info = form_data.save(commit=False)
employee_personal_info.employee_user_id = request.user
employee_personal_info.email = candidate.email
employee_personal_info.employee_profile = candidate.profile
employee_personal_info.save()
onboarding_portal.count += 1
onboarding_portal.save()
messages.success(request, _(
"Employee personal details created successfully.."))
return redirect('employee-bank-details', token)
onboarding_portal.count += 1
onboarding_portal.save()
return render(request, 'onboarding/employee-creation.html', {'form': form})
return redirect('employee-bank-details', token)
def employee_bank_details(request, token):
"""
function used to create employee bank details creation.
Parameters:
request (HttpRequest): The HTTP request object.
token : random generated onboarding portal token
Returns:
GET : return bank details creation template
POST : return employee_bank_details_save function
"""
onboarding_portal = OnboardingPortal.objects.get(token=token)
form = BankDetailsCreationForm()
employee_id = request.user.employee_get
if not EmployeeBankDetails.objects.filter(employee_id=employee_id).exists():
if request.method == 'POST':
form = BankDetailsCreationForm(request.POST)
if form.is_valid():
return employee_bank_details_save(
form, request, onboarding_portal
)
return render(request, 'onboarding/employee-bank-details.html', {'form': form})
return redirect(welcome_aboard)
# TODO Rename this here and in `employee_bank_details`
def employee_bank_details_save(form, request, onboarding_portal):
"""
function used to save employee bank details.
Parameters:
request (HttpRequest): The HTTP request object.
form : Form object.
onboarding_portal : Onboarding portal object.
Returns:
GET : return welcome onboard view
"""
employee_bank_detail = form.save(commit=False)
employee_bank_detail.employee_id = Employee.objects.get(
employee_user_id=request.user)
employee_bank_detail.save()
onboarding_portal.count += 1
onboarding_portal.save()
messages.success(request, _(
"Employee bank details created successfully.."))
return redirect(welcome_aboard)
@login_required
def welcome_aboard(request):
"""
function used to view welcome aboard.
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return welcome onboard view
"""
return render(request, 'onboarding/welcome-aboard.html')
@login_required
@hx_request_required
@all_manager_can_enter('onboarding.change_candidatetask')
def candidate_task_update(request, id):
"""
function used to update candidate task.
Parameters:
request (HttpRequest): The HTTP request object.
id : candidate task id
Returns:
POST : return candidate task template
"""
if request.method == "POST":
status = request.POST.get('task')
candidate_task = CandidateTask.objects.get(id=id)
candidate_task.status = status
candidate_task.save()
users = [employee.employee_user_id for employee in candidate_task.onboarding_task_id.employee_id.all()]
notify.send(
request.user.employee_get,
recipient=users,
verb=f"The task {candidate_task.onboarding_task_id} of {candidate_task.candidate_id} was updated to {candidate_task.status}.",
icon="people-circle",
redirect="/onboarding/onboarding-view",
)
messages.info(request, _('Candidate task updated successfully..'))
choices = CandidateTask.Choice
return render(request, 'onboarding/candidate-task.html', {'choices': choices, 'task': candidate_task})
@login_required
@hx_request_required
@stage_manager_can_enter('onboarding.change_candidatestage')
def candidate_stage_update(request, candidate_id, recruitment_id):
"""
function used to update candidate stage.
Parameters:
request (HttpRequest): The HTTP request object.
candidate_id : Candidate id
recruitment_id : Recruitment id
Returns:
POST : return candidate task template
"""
if request.method == "POST":
stage_id = request.POST.get('stage')
recruitment = Recruitment.objects.get(id=recruitment_id)
stage = OnboardingStage.objects.get(id=stage_id)
candidate = Candidate.objects.get(id=candidate_id)
candidate_stage = CandidateStage.objects.get(candidate_id=candidate)
candidate_stage.onboarding_stage_id = stage
candidate_stage.save()
onboarding_stages = OnboardingStage.objects.all()
choices = CandidateTask.Choice
messages.info(request, _('Candidate stage updated successfully...'))
users = [employee.employee_user_id for employee in candidate_stage.onboarding_stage_id.employee_id.all()]
notify.send(
request.user.employee_get,
recipient=users,
verb=f"The stage of {candidate_stage.candidate_id} was updated to {candidate_stage.onboarding_stage_id}.",
icon="people-circle",
redirect="/onboarding/onboarding-view",
)
return render(request, 'onboarding/onboarding-table.html', {'recruitment': recruitment, 'onboarding_stages': onboarding_stages, 'choices': choices})
@login_required
def hired_candidate_chart(request):
"""
function used to show hired candidates in all recruitments.
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return Json response labels, data, background_color, border_color.
"""
labels = []
data = []
background_color = []
border_color = []
recruitments = Recruitment.objects.all()
for recruitment in recruitments:
r = random.randint(0, 255)
g = random.randint(0, 255)
b = random.randint(0, 255)
background_color.append(f"rgba({r}, {g}, {b}, 0.2")
border_color.append(f"rgb({r}, {g}, {b})")
labels.append(f"{recruitment}")
data.append(recruitment.candidate.filter(
hired=True).count())
return JsonResponse({'labels': labels, 'data': data, 'background_color': background_color, 'border_color': border_color}, safe=False)
@login_required
def onboard_candidate_chart(request):
"""
function used to show onboard started candidates in recruitments.
Parameters:
request (HttpRequest): The HTTP request object.
Returns:
GET : return Json response labels, data, background_color, border_color.
"""
labels = []
data = []
background_color = []
border_color = []
recruitments = Recruitment.objects.all()
for recruitment in recruitments:
r = random.randint(0, 255)
g = random.randint(0, 255)
b = random.randint(0, 255)
background_color.append(f"rgba({r}, {g}, {b}, 0.2")
border_color.append(f"rgb({r}, {g}, {b})")
labels.append(
f"{recruitment.job_position_id.job_position} | {recruitment.start_date}")
data.append(recruitment.candidate.filter(
hired=True, start_onboard=True).count())
return JsonResponse({'labels': labels, 'data': data, 'background_color': background_color, 'border_color': border_color}, safe=False)