Consolidate FilterSet classes

This commit is contained in:
jeremystretch
2021-04-29 15:59:11 -04:00
parent 05f7699273
commit 51e312816f
12 changed files with 484 additions and 487 deletions

View File

@@ -1,32 +1,10 @@
import django_filters
from django.contrib.auth.models import User
from django.contrib.contenttypes.models import ContentType
from django.db.models import Q
from django.forms import DateField, IntegerField, NullBooleanField
from dcim.models import DeviceRole, DeviceType, Platform, Region, Site, SiteGroup
from tenancy.models import Tenant, TenantGroup
from utilities.filtersets import BaseFilterSet
from utilities.filters import ContentTypeFilter
from virtualization.models import Cluster, ClusterGroup
from .choices import *
from .models import *
__all__ = (
'ConfigContextFilterSet',
'ContentTypeFilterSet',
'CreatedUpdatedFilterSet',
'CustomFieldFilter',
'CustomLinkFilterSet',
'CustomFieldModelFilterSet',
'ExportTemplateFilterSet',
'ImageAttachmentFilterSet',
'JournalEntryFilterSet',
'LocalConfigContextFilterSet',
'ObjectChangeFilterSet',
'TagFilterSet',
'WebhookFilterSet',
)
EXACT_FILTER_TYPES = (
@@ -37,41 +15,6 @@ EXACT_FILTER_TYPES = (
)
class CreatedUpdatedFilterSet(django_filters.FilterSet):
created = django_filters.DateFilter()
created__gte = django_filters.DateFilter(
field_name='created',
lookup_expr='gte'
)
created__lte = django_filters.DateFilter(
field_name='created',
lookup_expr='lte'
)
last_updated = django_filters.DateTimeFilter()
last_updated__gte = django_filters.DateTimeFilter(
field_name='last_updated',
lookup_expr='gte'
)
last_updated__lte = django_filters.DateTimeFilter(
field_name='last_updated',
lookup_expr='lte'
)
class WebhookFilterSet(BaseFilterSet):
content_types = ContentTypeFilter()
http_method = django_filters.MultipleChoiceFilter(
choices=WebhookHttpMethodChoices
)
class Meta:
model = Webhook
fields = [
'id', 'content_types', 'name', 'type_create', 'type_update', 'type_delete', 'payload_url', 'enabled',
'http_method', 'http_content_type', 'secret', 'ssl_verification', 'ca_file_path',
]
class CustomFieldFilter(django_filters.Filter):
"""
Filter objects by the presence of a CustomFieldValue. The filter's name is used as the CustomField name.
@@ -93,312 +36,3 @@ class CustomFieldFilter(django_filters.Filter):
if custom_field.type not in EXACT_FILTER_TYPES:
if custom_field.filter_logic == CustomFieldFilterLogicChoices.FILTER_LOOSE:
self.lookup_expr = 'icontains'
class CustomFieldModelFilterSet(django_filters.FilterSet):
"""
Dynamically add a Filter for each CustomField applicable to the parent model.
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
custom_fields = CustomField.objects.filter(
content_types=ContentType.objects.get_for_model(self._meta.model)
).exclude(
filter_logic=CustomFieldFilterLogicChoices.FILTER_DISABLED
)
for cf in custom_fields:
self.filters['cf_{}'.format(cf.name)] = CustomFieldFilter(field_name=cf.name, custom_field=cf)
class CustomFieldFilterSet(django_filters.FilterSet):
content_types = ContentTypeFilter()
class Meta:
model = CustomField
fields = ['id', 'content_types', 'name', 'required', 'filter_logic', 'weight']
class CustomLinkFilterSet(BaseFilterSet):
class Meta:
model = CustomLink
fields = ['id', 'content_type', 'name', 'link_text', 'link_url', 'weight', 'group_name', 'new_window']
class ExportTemplateFilterSet(BaseFilterSet):
class Meta:
model = ExportTemplate
fields = ['id', 'content_type', 'name']
class ImageAttachmentFilterSet(BaseFilterSet):
content_type = ContentTypeFilter()
class Meta:
model = ImageAttachment
fields = ['id', 'content_type_id', 'object_id', 'name']
class JournalEntryFilterSet(BaseFilterSet, CreatedUpdatedFilterSet):
q = django_filters.CharFilter(
method='search',
label='Search',
)
created = django_filters.DateTimeFromToRangeFilter()
assigned_object_type = ContentTypeFilter()
created_by_id = django_filters.ModelMultipleChoiceFilter(
queryset=User.objects.all(),
label='User (ID)',
)
created_by = django_filters.ModelMultipleChoiceFilter(
field_name='created_by__username',
queryset=User.objects.all(),
to_field_name='username',
label='User (name)',
)
kind = django_filters.MultipleChoiceFilter(
choices=JournalEntryKindChoices
)
class Meta:
model = JournalEntry
fields = ['id', 'assigned_object_type_id', 'assigned_object_id', 'created', 'kind']
def search(self, queryset, name, value):
if not value.strip():
return queryset
return queryset.filter(comments__icontains=value)
class TagFilterSet(BaseFilterSet, CreatedUpdatedFilterSet):
q = django_filters.CharFilter(
method='search',
label='Search',
)
class Meta:
model = Tag
fields = ['id', 'name', 'slug', 'color']
def search(self, queryset, name, value):
if not value.strip():
return queryset
return queryset.filter(
Q(name__icontains=value) |
Q(slug__icontains=value)
)
class ConfigContextFilterSet(BaseFilterSet, CreatedUpdatedFilterSet):
q = django_filters.CharFilter(
method='search',
label='Search',
)
region_id = django_filters.ModelMultipleChoiceFilter(
field_name='regions',
queryset=Region.objects.all(),
label='Region',
)
region = django_filters.ModelMultipleChoiceFilter(
field_name='regions__slug',
queryset=Region.objects.all(),
to_field_name='slug',
label='Region (slug)',
)
site_group = django_filters.ModelMultipleChoiceFilter(
field_name='site_groups__slug',
queryset=SiteGroup.objects.all(),
to_field_name='slug',
label='Site group (slug)',
)
site_group_id = django_filters.ModelMultipleChoiceFilter(
field_name='site_groups',
queryset=SiteGroup.objects.all(),
label='Site group',
)
site_id = django_filters.ModelMultipleChoiceFilter(
field_name='sites',
queryset=Site.objects.all(),
label='Site',
)
site = django_filters.ModelMultipleChoiceFilter(
field_name='sites__slug',
queryset=Site.objects.all(),
to_field_name='slug',
label='Site (slug)',
)
device_type_id = django_filters.ModelMultipleChoiceFilter(
field_name='device_types',
queryset=DeviceType.objects.all(),
label='Device type',
)
role_id = django_filters.ModelMultipleChoiceFilter(
field_name='roles',
queryset=DeviceRole.objects.all(),
label='Role',
)
role = django_filters.ModelMultipleChoiceFilter(
field_name='roles__slug',
queryset=DeviceRole.objects.all(),
to_field_name='slug',
label='Role (slug)',
)
platform_id = django_filters.ModelMultipleChoiceFilter(
field_name='platforms',
queryset=Platform.objects.all(),
label='Platform',
)
platform = django_filters.ModelMultipleChoiceFilter(
field_name='platforms__slug',
queryset=Platform.objects.all(),
to_field_name='slug',
label='Platform (slug)',
)
cluster_group_id = django_filters.ModelMultipleChoiceFilter(
field_name='cluster_groups',
queryset=ClusterGroup.objects.all(),
label='Cluster group',
)
cluster_group = django_filters.ModelMultipleChoiceFilter(
field_name='cluster_groups__slug',
queryset=ClusterGroup.objects.all(),
to_field_name='slug',
label='Cluster group (slug)',
)
cluster_id = django_filters.ModelMultipleChoiceFilter(
field_name='clusters',
queryset=Cluster.objects.all(),
label='Cluster',
)
tenant_group_id = django_filters.ModelMultipleChoiceFilter(
field_name='tenant_groups',
queryset=TenantGroup.objects.all(),
label='Tenant group',
)
tenant_group = django_filters.ModelMultipleChoiceFilter(
field_name='tenant_groups__slug',
queryset=TenantGroup.objects.all(),
to_field_name='slug',
label='Tenant group (slug)',
)
tenant_id = django_filters.ModelMultipleChoiceFilter(
field_name='tenants',
queryset=Tenant.objects.all(),
label='Tenant',
)
tenant = django_filters.ModelMultipleChoiceFilter(
field_name='tenants__slug',
queryset=Tenant.objects.all(),
to_field_name='slug',
label='Tenant (slug)',
)
tag = django_filters.ModelMultipleChoiceFilter(
field_name='tags__slug',
queryset=Tag.objects.all(),
to_field_name='slug',
label='Tag (slug)',
)
class Meta:
model = ConfigContext
fields = ['id', 'name', 'is_active']
def search(self, queryset, name, value):
if not value.strip():
return queryset
return queryset.filter(
Q(name__icontains=value) |
Q(description__icontains=value) |
Q(data__icontains=value)
)
#
# Filter for Local Config Context Data
#
class LocalConfigContextFilterSet(django_filters.FilterSet):
local_context_data = django_filters.BooleanFilter(
method='_local_context_data',
label='Has local config context data',
)
def _local_context_data(self, queryset, name, value):
return queryset.exclude(local_context_data__isnull=value)
class ObjectChangeFilterSet(BaseFilterSet):
q = django_filters.CharFilter(
method='search',
label='Search',
)
time = django_filters.DateTimeFromToRangeFilter()
changed_object_type = ContentTypeFilter()
user_id = django_filters.ModelMultipleChoiceFilter(
queryset=User.objects.all(),
label='User (ID)',
)
user = django_filters.ModelMultipleChoiceFilter(
field_name='user__username',
queryset=User.objects.all(),
to_field_name='username',
label='User name',
)
class Meta:
model = ObjectChange
fields = [
'id', 'user', 'user_name', 'request_id', 'action', 'changed_object_type_id', 'changed_object_id',
'object_repr',
]
def search(self, queryset, name, value):
if not value.strip():
return queryset
return queryset.filter(
Q(user_name__icontains=value) |
Q(object_repr__icontains=value)
)
#
# Job Results
#
class JobResultFilterSet(BaseFilterSet):
q = django_filters.CharFilter(
method='search',
label='Search',
)
created = django_filters.DateTimeFilter()
completed = django_filters.DateTimeFilter()
status = django_filters.MultipleChoiceFilter(
choices=JobResultStatusChoices,
null_value=None
)
class Meta:
model = JobResult
fields = [
'id', 'created', 'completed', 'status', 'user', 'obj_type', 'name'
]
def search(self, queryset, name, value):
if not value.strip():
return queryset
return queryset.filter(
Q(user__username__icontains=value)
)
#
# ContentTypes
#
class ContentTypeFilterSet(django_filters.FilterSet):
class Meta:
model = ContentType
fields = ['id', 'app_label', 'model']