def patch(self):
"""
Handles a PATCH request.
http://jsonapi.org/format/#crud-updating
"""
data = self.request.json.get("data", dict())
validators.assert_resource_object(data, source_pointer="/data/")
# Get the unserializer
unserializer = self.api.get_unserializer(self.real_typename)
yield from unserializer.update_resource(self.db, self.resource, data)
# Save the resource
self.db.save([self.resource])
yield from self.db.commit()
# Create the response
serializer = self.api.get_serializer(self.real_typename)
data = serializer.serialize_resource(
self.resource, fields=self.request.japi_fields.get(self.typename))
included = list()
meta = OrderedDict()
links = OrderedDict()
# Put all together.
self.response.headers["content-type"] = "application/vnd.api+json"
self.response.status_code = 200
self.response.body = self.api.dump_json(
OrderedDict([("data", data), ("included", included),
("meta", meta), ("links", links),
("jsonapi", self.api.jsonapi_object)]))
return None
def post(self):
"""
Handles a POST request. This means to create a new resource and to
return it.
http://jsonapi.org/format/#crud-creating
"""
# Make sure the request contains a valid JSON resource object.
resource_object = self.request.json.get("data", dict())
validators.assert_resource_object(
resource_object, source_pointer="/data/"
)
# Check if the *type* is supported by this collection endpoint.
if resource_object["type"] != self.typename:
raise errors.Conflict()
# Create the new resource.
unserializer = self.api.get_unserializer(self.typename)
resource = yield from unserializer.create_resource(
self.db, resource_object
)
# Save the resources.
self.db.save([resource])
yield from self.db.commit()
# Crate the response.
serializer = self.api.get_serializer(self.typename)
data = serializer.serialize_resource(
resource, fields=self.request.japi_fields.get(self.typename)
)
links = data.setdefault("links", dict())
links["self"] = self.api.reverse_url(
typename=self.typename, endpoint="resource", id=data["id"]
)
# Put everything together.
self.response.headers["content-type"] = "application/vnd.api+json"
self.response.headers["location"] = links["self"]
self.response.status_code = 201
self.response.body = self.api.dump_json(OrderedDict([
("data", data),
("links", links),
("jsonapi", self.api.jsonapi_object)
]))
return None
def post(self):
"""
Handles a POST request. This means to create a new resource and to
return it.
http://jsonapi.org/format/#crud-creating
.. todo:: Support the *include* parameter?
"""
# Make sure the request contains a valid JSON resource object.
resource_object = self.request.json.get("data", dict())
validators.assert_resource_object(resource_object,
source_pointer="/data/")
# Check if the *type* is supported by this collection endpoint.
if resource_object["type"] != self.typename:
raise errors.Conflict()
# Create the new resource.
unserializer = self.api.get_unserializer(self.typename)
resource = yield from unserializer.create_resource(
self.db, resource_object)
# Save the resources.
self.db.save([resource])
yield from self.db.commit()
# Crate the response.
serializer = self.api.get_serializer(self.typename)
data = serializer.serialize_resource(
resource, fields=self.request.japi_fields.get(self.typename))
links = data.setdefault("links", dict())
links["self"] = self.api.reverse_url(typename=self.typename,
endpoint="resource",
id=data["id"])
# Put everything together.
self.response.headers["content-type"] = "application/vnd.api+json"
self.response.headers["location"] = links["self"]
self.response.status_code = 201
self.response.body = self.api.dump_json(
OrderedDict([("data", data), ("links", links),
("jsonapi", self.api.jsonapi_object)]))
return None
def patch(self):
"""
Handles a PATCH request.
http://jsonapi.org/format/#crud-updating
"""
data = self.request.json.get("data", dict())
validators.assert_resource_object(data, source_pointer="/data/")
# Get the unserializer
unserializer = self.api.get_unserializer(self.real_typename)
yield from unserializer.update_resource(self.db, self.resource, data)
# Save the resource
self.db.save([self.resource])
yield from self.db.commit()
# Create the response
serializer = self.api.get_serializer(self.real_typename)
data = serializer.serialize_resource(
self.resource, fields=self.request.japi_fields.get(self.typename)
)
included = list()
meta = OrderedDict()
links = OrderedDict()
# Put all together.
self.response.headers["content-type"] = "application/vnd.api+json"
self.response.status_code = 200
self.response.body = self.api.dump_json(OrderedDict([
("data", data),
("included", included),
("meta", meta),
("links", links),
("jsonapi", self.api.jsonapi_object)
]))
return None
