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ihrm/recruitment/filters.py
2024-02-06 13:01:09 +05:30

356 lines
9.9 KiB
Python

"""
filters.py
This page is used to register filter for recruitment models
"""
import uuid
import django_filters
from django import forms
from recruitment.models import (
Candidate,
Recruitment,
SkillZone,
SkillZoneCandidate,
Stage,
RecruitmentSurvey,
)
from base.filters import FilterSet
# from django.forms.widgets import Boo
class CandidateFilter(FilterSet):
"""
Filter set class for Candidate model
Args:
FilterSet (class): custom filter set class to apply styling
"""
name = django_filters.CharFilter(field_name="name", lookup_expr="icontains")
start_date = django_filters.DateFilter(
field_name="recruitment_id__start_date",
widget=forms.DateInput(attrs={"type": "date"}),
)
end_date = django_filters.DateFilter(
field_name="recruitment_id__end_date",
widget=forms.DateInput(attrs={"type": "date"}),
)
scheduled_from = django_filters.DateFilter(
field_name="joining_date",
lookup_expr="gte",
widget=forms.DateInput(attrs={"type": "date"}),
)
probation_end = django_filters.DateFilter(
field_name="probation_end",
widget=forms.DateInput(attrs={"type": "date"}),
)
probation_end_till = django_filters.DateFilter(
field_name="probation_end",
lookup_expr="lte",
widget=forms.DateInput(attrs={"type": "date"}),
)
probation_end_from = django_filters.DateFilter(
field_name="probation_end",
lookup_expr="gte",
widget=forms.DateInput(attrs={"type": "date"}),
)
schedule_date = django_filters.DateFilter(
field_name="schedule_date",
widget=forms.DateInput(attrs={"type": "date"}),
)
scheduled_till = django_filters.DateFilter(
field_name="joining_date",
lookup_expr="lte",
widget=forms.DateInput(attrs={"type": "date"}),
)
recruitment = django_filters.CharFilter(
field_name="recruitment_id__title", lookup_expr="icontains"
)
portal_sent = django_filters.BooleanFilter(
field_name="onboarding_portal",
method="filter_mail_sent",
widget=django_filters.widgets.BooleanWidget(),
)
joining_set = django_filters.BooleanFilter(
field_name="joining_date",
method="filter_joining_set",
widget=django_filters.widgets.BooleanWidget(),
)
class Meta:
"""
Meta class to add the additional info
"""
model = Candidate
fields = [
"recruitment",
"recruitment_id",
"stage_id",
"schedule_date",
"email",
"mobile",
"country",
"state",
"city",
"zip",
"gender",
"start_onboard",
"hired",
"canceled",
"is_active",
"recruitment_id__company_id",
"job_position_id",
"recruitment_id__closed",
"recruitment_id__is_active",
"job_position_id__department_id",
"recruitment_id__recruitment_managers",
"stage_id__stage_managers",
"stage_id__stage_type",
"joining_date",
"skillzonecandidate_set__skill_zone_id",
"skillzonecandidate_set__candidate_id",
"portal_sent",
"joining_set",
"rejected_candidate__reject_reason_id",
"offer_letter_status",
]
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.form.fields["is_active"].initial = True
for field in self.form.fields.keys():
self.form.fields[field].widget.attrs["id"] = f"{uuid.uuid4()}"
def filter_mail_sent(self, queryset, name, value):
return queryset.filter(onboarding_portal__isnull=(not value))
def filter_joining_set(self, queryset, name, value):
return queryset.filter(joining_date__isnull=(not value))
BOOLEAN_CHOICES = (
("", ""),
("false", "False"),
("true", "True"),
)
class RecruitmentFilter(FilterSet):
"""
Filter set class for Recruitment model
Args:
FilterSet (class): custom filter set class to apply styling
"""
description = django_filters.CharFilter(lookup_expr="icontains")
start_date = django_filters.DateFilter(
field_name="start_date", widget=forms.DateInput(attrs={"type": "date"})
)
end_date = django_filters.DateFilter(
field_name="end_date", widget=forms.DateInput(attrs={"type": "date"})
)
start_from = django_filters.DateFilter(
field_name="start_date",
lookup_expr="gte",
widget=forms.DateInput(attrs={"type": "date"}),
)
end_till = django_filters.DateFilter(
field_name="end_date",
lookup_expr="lte",
widget=forms.DateInput(attrs={"type": "date"}),
)
search = django_filters.CharFilter(method="filter_by_name")
class Meta:
"""
Meta class to add the additional info
"""
model = Recruitment
fields = [
"recruitment_managers",
"company_id",
"title",
"is_event_based",
"start_date",
"end_date",
"closed",
"is_active",
"job_position_id",
]
def filter_by_name(self, queryset, _, value):
"""
Filter queryset by first name or last name.
"""
# Split the search value into first name and last name
parts = value.split()
first_name = parts[0]
last_name = " ".join(parts[1:]) if len(parts) > 1 else ""
job_queryset = queryset.filter(
open_positions__job_position__icontains=value
) | queryset.filter(title__icontains=value)
if first_name and last_name:
queryset = queryset.filter(
recruitment_managers__employee_first_name__icontains=first_name,
recruitment_managers__employee_last_name__icontains=last_name,
)
elif first_name:
queryset = queryset.filter(
recruitment_managers__employee_first_name__icontains=first_name
)
elif last_name:
queryset = queryset.filter(
recruitment_managers__employee_last_name__icontains=last_name
)
queryset = queryset | job_queryset
return queryset.distinct()
class StageFilter(FilterSet):
"""
Filter set class for Stage model
Args:
FilterSet (class): custom filter set class to apply styling
"""
search = django_filters.CharFilter(method="filter_by_name")
class Meta:
"""
Meta class to add the additional info
"""
model = Stage
fields = [
"recruitment_id",
"recruitment_id__job_position_id",
"recruitment_id__job_position_id__department_id",
"recruitment_id__company_id",
"recruitment_id__recruitment_managers",
"stage_managers",
"stage_type",
]
def filter_by_name(self, queryset, _, value):
"""
Filter queryset by first name or last name.
"""
# Split the search value into first name and last name
parts = value.split()
first_name = parts[0]
last_name = " ".join(parts[1:]) if len(parts) > 1 else ""
# Filter the queryset by first name and last name
stage_queryset = queryset.filter(stage__icontains=value)
if first_name and last_name:
queryset = queryset.filter(
stage_managers__employee_first_name__icontains=first_name,
stage_managers__employee_last_name__icontains=last_name,
)
elif first_name:
queryset = queryset.filter(
stage_managers__employee_first_name__icontains=first_name
)
elif last_name:
queryset = queryset.filter(
stage_managers__employee_last_name__icontains=last_name
)
return queryset | stage_queryset
class SurveyFilter(FilterSet):
"""
SurveyFIlter
"""
options = django_filters.CharFilter(
lookup_expr="icontains",
label="Options",
field_name="options",
)
question = django_filters.CharFilter(
lookup_expr="icontains",
label="Question",
field_name="question",
)
class Meta:
"""
class Meta for additional options
"""
model = RecruitmentSurvey
fields = "__all__"
exclude = [
"sequence",
]
class CandidateReGroup:
"""
Class to keep the field name for group by option
"""
fields = [
("", "select"),
("recruitment_id", "Recruitment"),
("job_position_id", "Job Position"),
("hired", "Status"),
]
class SkillZoneFilter(FilterSet):
"""
Skillzone FIlter
"""
search = django_filters.CharFilter(field_name="title", lookup_expr="icontains")
class Meta:
"""
class Meta for additional options
"""
model = SkillZone
fields = "__all__"
exclude = [
"objects",
"company_id",
"description",
]
class SkillZoneCandFilter(FilterSet):
"""
Skillzone Candidate FIlter
"""
search = django_filters.CharFilter(
field_name="candidate_id__name", lookup_expr="icontains"
)
class Meta:
"""
class Meta for additional options
"""
model = SkillZoneCandidate
fields = "__all__"
exclude = [
"skill_zone_id",
"reason",
"objects",
]