def get(self, request, table_id, filters, sortings):
"""
Responds with a list of serialized views that belong to the table if the user
has access to that group.
"""
table = TableHandler().get_table(request.user, table_id)
views = View.objects.filter(table=table).select_related('content_type')
if filters:
views = views.prefetch_related('viewfilter_set')
if sortings:
views = views.prefetch_related('viewsort_set')
data = [
view_type_registry.get_serializer(
view,
ViewSerializer,
filters=filters,
sortings=sortings
).data
for view in views
]
return Response(data)
def get(self, request, table_id, filters, sortings):
"""
Responds with a list of serialized views that belong to the table if the user
has access to that group.
"""
table = TableHandler().get_table(table_id)
table.database.group.has_user(
request.user, raise_error=True, allow_if_template=True
)
views = View.objects.filter(table=table).select_related("content_type")
if filters:
views = views.prefetch_related("viewfilter_set")
if sortings:
views = views.prefetch_related("viewsort_set")
data = [
view_type_registry.get_serializer(
view, ViewSerializer, filters=filters, sortings=sortings
).data
for view in views
]
return Response(data)
def post(self, request, data, table_id):
"""Creates a new view for a user."""
table = TableHandler().get_table(request.user, table_id)
view = ViewHandler().create_view(
request.user, table, data.pop('type'), **data)
serializer = view_type_registry.get_serializer(view, ViewSerializer)
return Response(serializer.data)
def get(self, request, view_id, filters, sortings):
"""Selects a single view and responds with a serialized version."""
view = ViewHandler().get_view(request.user, view_id)
serializer = view_type_registry.get_serializer(view,
ViewSerializer,
filters=filters,
sortings=sortings)
return Response(serializer.data)
def get(self, request, view_id, filters, sortings):
"""Selects a single view and responds with a serialized version."""
view = ViewHandler().get_view(view_id)
view.table.database.group.has_user(request.user, raise_error=True)
serializer = view_type_registry.get_serializer(
view, ViewSerializer, filters=filters, sortings=sortings
)
return Response(serializer.data)
def post(self, request, data, table_id, filters, sortings):
"""Creates a new view for a user."""
table = TableHandler().get_table(table_id)
view = ViewHandler().create_view(request.user, table, data.pop("type"), **data)
serializer = view_type_registry.get_serializer(
view, ViewSerializer, filters=filters, sortings=sortings
)
return Response(serializer.data)
def view_created(sender, view, user, **kwargs):
table_page_type = page_registry.get('table')
transaction.on_commit(lambda: table_page_type.broadcast(
{
'type':
'view_created',
'view':
view_type_registry.get_serializer(
view, ViewSerializer, filters=True, sortings=True).data
},
getattr(user, 'web_socket_id', None),
table_id=view.table_id))
def view_created(sender, view, user, **kwargs):
table_page_type = page_registry.get("table")
transaction.on_commit(lambda: table_page_type.broadcast(
{
"type":
"view_created",
"view":
view_type_registry.get_serializer(
view, ViewSerializer, filters=True, sortings=True).data,
},
getattr(user, "web_socket_id", None),
table_id=view.table_id,
))
def patch(self, request, view_id):
"""Updates the view if the user belongs to the group."""
view = ViewHandler().get_view(request.user, view_id).specific
view_type = view_type_registry.get_by_model(view)
data = validate_data_custom_fields(
view_type.type, view_type_registry, request.data,
base_serializer_class=UpdateViewSerializer
)
view = ViewHandler().update_view(request.user, view, **data)
serializer = view_type_registry.get_serializer(view, ViewSerializer)
return Response(serializer.data)
def view_updated(sender, view, user, **kwargs):
table_page_type = page_registry.get('table')
transaction.on_commit(lambda: table_page_type.broadcast(
{
'type':
'view_updated',
'view_id':
view.id,
'view':
view_type_registry.get_serializer(
view,
ViewSerializer,
# We do not want to broad cast the filters and sortings every time
# the view changes. There are separate views and handlers for them
# each will broad cast their own message.
filters=False,
sortings=False).data
},
getattr(user, 'web_socket_id', None),
table_id=view.table_id))
