class PlacetypeResource(BuiltFormResource):
placetype_component_percent_query = lambda bundle: bundle.obj.placetypecomponentpercent_set.all(
)
def add_placetype_component_percents(bundle,
*placetype_component_percents):
for placetype_component_percent in placetype_component_percents:
placetype_component_percent.placetype = bundle.obj
placetype_component_percent.save()
def remove_placetype_component_percents(bundle,
*placetype_component_percents):
for placetype_component_percent in placetype_component_percents:
placetype_component_percent.delete()
placetype_component_percents = ToManyCustomAddField(
PlacetypeComponentPercentResource,
attribute=placetype_component_percent_query,
add=add_placetype_component_percents,
remove=remove_placetype_component_percents,
full=True,
null=True)
class Meta(FootprintResource.Meta):
always_return_data = True
queryset = Placetype.objects.filter(deleted=False)
resource_name = 'placetype'
class PlacetypeComponentResource(BuiltFormResource):
component_category = fields.ToOneField(PlacetypeComponentCategoryResource,
attribute='component_category')
# The readonly through instances that show what primary components this placetype component contains and at what percent
primary_component_percent_query = lambda bundle: bundle.obj.primarycomponentpercent_set.all(
)
def add_primary_component_percents(bundle, *primary_component_percents):
for primary_component_percent in primary_component_percents:
primary_component_percent.placetype_component = bundle.obj
primary_component_percent.save()
def remove_primary_component_percents(bundle, *primary_component_percents):
for primary_component_percent in primary_component_percents:
primary_component_percent.delete()
primary_component_percents = ToManyCustomAddField(
PrimaryComponentPercentResource,
attribute=primary_component_percent_query,
add=add_primary_component_percents,
remove=remove_primary_component_percents,
full=True,
null=True)
# The readonly through instances that show what placetypes contain this placetype component and at what percent
placetype_component_percent_query = lambda bundle: bundle.obj.placetypecomponentpercent_set.all(
)
placetype_component_percent_set = fields.ToManyField(
'footprint.main.resources.built_form_resources.PlacetypeComponentPercentResource',
attribute=placetype_component_percent_query,
full=True,
null=True,
readonly=True)
class Meta(FootprintResource.Meta):
always_return_data = True
queryset = PlacetypeComponent.objects.filter(deleted=False)
resource_name = 'placetype_component'
class BuildingAttributeSetResource(FootprintResource):
building_use_percents_query = lambda bundle: bundle.obj.buildingusepercent_set.all(
)
def hydrate_m2m(self, bundle):
for building_use_percent in bundle.data['building_use_percents']:
# Fill in the backreference to building_attribute_set for this nested instance
# TODO there must be a better to handle this
# One option is to just not set the foreign_key on the client, since it becomes 0, and then set it belowing in add_builidng_use_percents
building_use_percent[
'building_attribute_set'] = building_use_percent[
'building_attribute_set'].replace('/0/',
'/%s/' % bundle.obj.id)
return super(BuildingAttributeSetResource, self).hydrate_m2m(bundle)
def add_building_use_percents(bundle, *building_use_percents):
# Save the instances explicitly since they are based on the set query
for building_use_percent in building_use_percents:
building_use_percent.save()
def remove_building_use_percents(bundle, *building_use_percents):
for building_use_percent in building_use_percents:
building_use_percent.delete()
# The BuildingUsePercents
building_use_percents = ToManyCustomAddField(
BuildingUsePercentResource,
attribute=building_use_percents_query,
add=add_building_use_percents,
remove=remove_building_use_percents,
full=True,
null=True)
class Meta(FootprintResource.Meta):
always_return_data = True
queryset = BuildingAttributeSet.objects.all()
resource_name = 'building_attribute_set'
class EnvironmentalConstraintUpdaterToolResource(AnalysisToolResource):
def add_environmental_constraint_percents(
bundle, *environmental_constraint_percents):
for environmental_constraint_percent in environmental_constraint_percents:
environmental_constraint_percent.save()
def remove_environmental_constraint_percents(
bundle, *environmental_constraint_percents):
for environmental_constraint_percent in environmental_constraint_percents:
environmental_constraint_percent.delete()
environmental_constraint_percent_query = lambda bundle: bundle.obj.environmentalconstraintpercent_set.all(
)
environmental_constraint_percents = ToManyCustomAddField(
'footprint.main.resources.environmental_constraint_resources.EnvironmentalConstraintPercentResource',
attribute=environmental_constraint_percent_query,
add=add_environmental_constraint_percents,
remove=add_environmental_constraint_percents,
full=True,
null=True)
class Meta(AnalysisToolResource.Meta):
queryset = EnvironmentalConstraintUpdaterTool.objects.all()
resource_name = 'environmental_constraint_updater_tool'