Files
ihrm/base/filters.py

280 lines
9.4 KiB
Python

"""
This module contains custom Django filters for filtering querysets related to Shift Requests,
Work Type Requests, Rotating Shift and Rotating Work Type Assign.
"""
import uuid
import django_filters
from horilla.filters import FilterSet, filter_by_name
from django_filters import CharFilter
from django import forms
from base.models import (
ShiftRequest,
WorkTypeRequest,
RotatingShiftAssign,
RotatingWorkTypeAssign,
)
class ShiftRequestFilter(FilterSet):
"""
Custom filter for Shift Requests.
"""
requested_date = django_filters.DateFilter(
field_name="requested_date", widget=forms.DateInput(attrs={"type": "date"})
)
requested_date__gte = django_filters.DateFilter(
field_name="requested_date",
lookup_expr="gte",
widget=forms.DateInput(attrs={"type": "date"}),
)
requested_date__lte = django_filters.DateFilter(
field_name="requested_date",
lookup_expr="lte",
widget=forms.DateInput(attrs={"type": "date"}),
)
search = CharFilter(method=filter_by_name)
class Meta:
"""
A nested class that specifies the model and fields for the filter.
"""
fields = "__all__"
model = ShiftRequest
fields = [
"id",
"employee_id",
"requested_date",
"previous_shift_id",
"shift_id",
"requested_till",
"approved",
"canceled",
"employee_id__employee_first_name",
"employee_id__employee_last_name",
"employee_id__is_active",
"employee_id__gender",
"employee_id__employee_work_info__job_position_id",
"employee_id__employee_work_info__department_id",
"employee_id__employee_work_info__work_type_id",
"employee_id__employee_work_info__employee_type_id",
"employee_id__employee_work_info__job_role_id",
"employee_id__employee_work_info__reporting_manager_id",
"employee_id__employee_work_info__company_id",
"employee_id__employee_work_info__shift_id",
]
def __init__(self, data=None, queryset=None, *, request=None, prefix=None):
super().__init__(data=data, queryset=queryset, request=request, prefix=prefix)
for field in self.form.fields.keys():
self.form.fields[field].widget.attrs["id"] = f"{uuid.uuid4()}"
class WorkTypeRequestFilter(FilterSet):
"""
Custom filter for Work Type Requests.
"""
requested_date = django_filters.DateFilter(
field_name="requested_date", widget=forms.DateInput(attrs={"type": "date"})
)
requested_date__gte = django_filters.DateFilter(
field_name="requested_till",
lookup_expr="gte",
widget=forms.DateInput(attrs={"type": "date"}),
)
requested_date__lte = django_filters.DateFilter(
field_name="requested_till",
lookup_expr="lte",
widget=forms.DateInput(attrs={"type": "date"}),
)
search = CharFilter(method=filter_by_name)
class Meta:
"""
A nested class that specifies the model and fields for the filter.
"""
fields = "__all__"
model = WorkTypeRequest
fields = [
"id",
"employee_id",
"requested_date",
"previous_work_type_id",
"approved",
"work_type_id",
"canceled",
"employee_id__employee_first_name",
"employee_id__employee_last_name",
"employee_id__is_active",
"employee_id__gender",
"employee_id__employee_work_info__job_position_id",
"employee_id__employee_work_info__department_id",
"employee_id__employee_work_info__work_type_id",
"employee_id__employee_work_info__employee_type_id",
"employee_id__employee_work_info__job_role_id",
"employee_id__employee_work_info__reporting_manager_id",
"employee_id__employee_work_info__company_id",
"employee_id__employee_work_info__shift_id",
]
def __init__(self, data=None, queryset=None, *, request=None, prefix=None):
super().__init__(data=data, queryset=queryset, request=request, prefix=prefix)
for field in self.form.fields.keys():
self.form.fields[field].widget.attrs["id"] = f"{uuid.uuid4()}"
class RotatingShiftAssignFilters(FilterSet):
"""
Custom filter for Rotating Shift Assign.
"""
search = CharFilter(method=filter_by_name)
next_change_date = django_filters.DateFilter(
field_name="next_change_date", widget=forms.DateInput(attrs={"type": "date"})
)
start_date = django_filters.DateFilter(
field_name="start_date", widget=forms.DateInput(attrs={"type": "date"})
)
class Meta:
"""
A nested class that specifies the model and fields for the filter.
"""
fields = "__all__"
model = RotatingShiftAssign
fields = [
"employee_id",
"rotating_shift_id",
"next_change_date",
"start_date",
"based_on",
"rotate_after_day",
"rotate_every_weekend",
"rotate_every",
"current_shift",
"next_shift",
"is_active",
"employee_id__employee_work_info__job_position_id",
"employee_id__employee_work_info__department_id",
"employee_id__employee_work_info__work_type_id",
"employee_id__employee_work_info__employee_type_id",
"employee_id__employee_work_info__job_role_id",
"employee_id__employee_work_info__reporting_manager_id",
"employee_id__employee_work_info__company_id",
"employee_id__employee_work_info__shift_id",
]
class RotatingWorkTypeAssignFilter(FilterSet):
"""
Custom filter for Rotating Work Type Assign.
"""
search = CharFilter(method=filter_by_name)
next_change_date = django_filters.DateFilter(
field_name="next_change_date", widget=forms.DateInput(attrs={"type": "date"})
)
start_date = django_filters.DateFilter(
field_name="start_date", widget=forms.DateInput(attrs={"type": "date"})
)
class Meta:
"""
A nested class that specifies the model and fields for the filter.
"""
fields = "__all__"
model = RotatingWorkTypeAssign
fields = [
"employee_id",
"rotating_work_type_id",
"next_change_date",
"start_date",
"based_on",
"rotate_after_day",
"rotate_every_weekend",
"rotate_every",
"current_work_type",
"next_work_type",
"is_active",
"employee_id__employee_work_info__job_position_id",
"employee_id__employee_work_info__department_id",
"employee_id__employee_work_info__work_type_id",
"employee_id__employee_work_info__employee_type_id",
"employee_id__employee_work_info__job_role_id",
"employee_id__employee_work_info__reporting_manager_id",
"employee_id__employee_work_info__company_id",
"employee_id__employee_work_info__shift_id",
]
class ShiftRequestReGroup:
"""
Class to keep the field name for group by option
"""
fields = [
("", "Select"),
("employee_id", "Employee"),
("shift_id", "Requested Shift"),
("previous_shift_id", "Current Shift"),
("requested_date", "Requested Date"),
]
class WorkTypeRequestReGroup:
"""
Class to keep the field name for group by option
"""
fields = [
("", "Select"),
("employee_id", "Employee"),
("work_type_id", "Requested Work Type"),
("previous_work_type_id", "Current Work Type"),
("requested_date", "Requested Date"),
("employee_id__employee_work_info__department_id", "Department"),
("employee_id__employee_work_info__job_position_id", "Job Position"),
("employee_id__employee_work_info__reporting_manager_id", "Reporting Manager"),
]
class RotatingWorkTypeRequestReGroup:
"""
Class to keep the field name for group by option
"""
fields = [
("", "Select"),
("employee_id", "Employee"),
("rotating_work_type_id", "Rotating Work Type"),
("current_work_type", "Current Work Type"),
("based_on", "Based On"),
("employee_id__employee_work_info__department_id", "Department"),
("employee_id__employee_work_info__job_role_id", "Job Role"),
("employee_id__employee_work_info__reporting_manager_id", "Reporting Manager"),
]
class RotatingShiftRequestReGroup:
"""
Class to keep the field name for group by option
"""
fields = [
("", "Select"),
("employee_id", "Employee"),
("rotating_shift_id", "Rotating Shift"),
("based_on", "Based On"),
("employee_id__employee_work_info__department_id", "Department"),
("employee_id__employee_work_info__job_role_id", "Job Role"),
("employee_id__employee_work_info__reporting_manager_id", "Reporting Manager"),
]