mirror of
https://github.com/csunny/DB-GPT.git
synced 2025-09-28 21:12:13 +00:00
33 lines
898 B
Python
33 lines
898 B
Python
"""AWEL: Simple dag example
|
|
|
|
Example:
|
|
|
|
.. code-block:: shell
|
|
|
|
curl -X GET http://127.0.0.1:5000/api/v1/awel/trigger/examples/hello\?name\=zhangsan
|
|
|
|
"""
|
|
from pydantic import BaseModel, Field
|
|
|
|
from pilot.awel import DAG, HttpTrigger, MapOperator
|
|
|
|
|
|
class TriggerReqBody(BaseModel):
|
|
name: str = Field(..., description="User name")
|
|
age: int = Field(18, description="User age")
|
|
|
|
|
|
class RequestHandleOperator(MapOperator[TriggerReqBody, str]):
|
|
def __init__(self, **kwargs):
|
|
super().__init__(**kwargs)
|
|
|
|
async def map(self, input_value: TriggerReqBody) -> str:
|
|
print(f"Receive input value: {input_value}")
|
|
return f"Hello, {input_value.name}, your age is {input_value.age}"
|
|
|
|
|
|
with DAG("simple_dag_example") as dag:
|
|
trigger = HttpTrigger("/examples/hello", request_body=TriggerReqBody)
|
|
map_node = RequestHandleOperator()
|
|
trigger >> map_node
|