def app():
app = Sanic('sanic_test_app')
# App Handlers
async def hello_world(request):
return HTTPResponse(body="Hello World")
@describe(paths="/api/v1/user/{user}", methods="GET")
async def get_path_parameters(request, user: str) -> str:
return user
@describe(paths="/api/v1/group/", methods="GET")
async def get_path_parameters_list(request, group: [str] = None) -> str:
if not group:
group = []
group = sorted(group)
return ",".join(group)
@describe(paths="/api/v1/env/", methods="GET")
async def get_parameters_optional(request, exist: bool = False) -> bool:
return exist
@describe(paths="/multiply")
async def get_query_parameters(request, left: int, right: int) -> int:
return left * right
@describe(paths="/killme")
async def handle_exceptions(request) -> User:
raise ServerError("Something bad happened", status_code=500)
@describe(paths="/api/v1/user/missing")
async def handle_api_exception(request) -> User:
raise APIException("Something bad happened", code=404)
@describe(paths="/api/v1/headers/",
response_types={
200: {
"type": str,
"description": "success",
"headers": {
"location": {
"description": "url to the location",
"type": str
}
}
}
})
async def get_headers(request):
return Response(
"headers",
headers={"location": "foooo"},
)
@describe(paths="/body_and_header",
methods="POST",
body_parameters=["body"],
header_parameters=["header"])
async def body_and_header_params(request, body: str, header: str) -> bool:
return body == header
# Routes
app.add_route(hello_world, "/", methods=["GET"])
add_route(app, get_path_parameters)
add_route(app, get_parameters_optional)
add_route(app, get_path_parameters_list)
add_route(app, get_query_parameters)
add_route(app, handle_exceptions)
add_route(app, handle_api_exception)
add_route(app, get_headers)
add_route(app, body_and_header_params)
# Blueprints
@describe(paths="/multiply")
async def get_blueprint_params(request, left: int, right: int) -> str:
res = left * right
return "{left}*{right}={res}".format(left=left, right=right, res=res)
bp = Blueprint("test_blueprints", url_prefix="/blueprint")
add_route(bp, get_blueprint_params)
app.blueprint(bp)
# Swagger
add_swagger(app, "/api/v1/swagger.json", "/api/v1/")
return app
web_app.blueprint(api_blueprint_group)
web_app.error_handler.add(BaseError, sanic_error_handler(400))
web_app.error_handler.add(NotFound, sanic_error_handler(404))
web_app.error_handler.add(InvalidUsage, sanic_error_handler(400))
web_app.error_handler.add(Exception, sanic_error_handler(500))
# web_app.blueprint(swagger_blueprint)
# web_app.config.API_VERSION = '1.0.0'
# web_app.config.API_TITLE = 'Summer Sanic'
# web_app.config.API_DESCRIPTION = 'Summer Sanic'
# web_app.config.API_PRODUCES_CONTENT_TYPES = ['application/json']
add_swagger(web_app, "/swagger.json", "swagger")
# doc.route_specs[1].description = 'olololo'
# print(f"doc.route_specs: {doc.route_specs}")
# SWAGGER_ATTR_NAME = "_tranmute_swagger"
#
# if not hasattr(web_app, SWAGGER_ATTR_NAME):
# setattr(web_app, SWAGGER_ATTR_NAME, SwaggerSpec())
#
# app._tranmute_swagger.add_path('/ttt/users', )
if __name__ == "__main__":
web_app.run(host="0.0.0.0", port=8080, debug=True, auto_reload=False)
raise ServerError("Something bad happened", status_code=500)
@describe(paths="/api/v1/user/missing")
async def handle_api_exception(request) -> User:
"""
API Description: Handle APIException. This will show in the swagger page (localhost:8000/api/v1/).
"""
raise APIException("Something bad happened", code=404)
@describe(paths="/multiply")
async def get_blueprint_params(request, left: int, right: int) -> str:
"""
API Description: Multiply, left * right. This will show in the swagger page (localhost:8000/api/v1/).
"""
res = left * right
return "{left}*{right}={res}".format(left=left, right=right, res=res)
if __name__ == "__main__":
add_route(app, test_transmute_get)
add_route(app, test_transmute_post)
add_route(app, handle_exception)
add_route(app, handle_api_exception)
# register blueprints
add_route(bp, get_blueprint_params)
app.blueprint(bp)
# add swagger
add_swagger(app, "/api/v1/swagger.json", "/api/v1/")
app.run(host="0.0.0.0", port=8000)
def create_app(**kwargs):
app = Sanic(__name__)
app.blueprint(api)
add_swagger(app, "/api/swagger.json", "/api/docs")
return app