def get_variable(*, variable_key: str) -> Response:
"""Get a variables by key"""
try:
var = Variable.get(variable_key)
except KeyError:
raise NotFound("Variable not found")
return variable_schema.dump({"key": variable_key, "val": var})
def get_variable(*,
variable_key: str,
session: Session = NEW_SESSION) -> Response:
"""Get a variable by key"""
var = session.query(Variable).filter(Variable.key == variable_key)
if not var.count():
raise NotFound("Variable not found")
return variable_schema.dump(var.first())
def post_variables() -> Response:
"""Create a variable"""
try:
data = variable_schema.load(request.json)
except ValidationError as err:
raise BadRequest("Invalid Variable schema", detail=str(err.messages))
Variable.set(data["key"], data["val"])
return variable_schema.dump(data)
def patch_variable(*, variable_key: str, update_mask: UpdateMask = None) -> Response:
"""Update a variable by key"""
try:
data = variable_schema.load(get_json_request_dict())
except ValidationError as err:
raise BadRequest("Invalid Variable schema", detail=str(err.messages))
if data["key"] != variable_key:
raise BadRequest("Invalid post body", detail="key from request body doesn't match uri parameter")
if update_mask:
if "key" in update_mask:
raise BadRequest("key is a ready only field")
if "value" not in update_mask:
raise BadRequest("No field to update")
Variable.set(data["key"], data["val"])
return variable_schema.dump(data)
