MCP Terminal Server
by dillip285
/**
* Copyright 2025 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { Action, z } from 'genkit';
import {
runFlow as baseRunFlow,
streamFlow as baseStreamFlow,
} from 'genkit/beta/client';
type Input<A extends Action> =
A extends Action<infer I extends z.ZodTypeAny, any, any> ? z.infer<I> : never;
type Output<A extends Action> =
A extends Action<any, infer O extends z.ZodTypeAny, any> ? z.infer<O> : never;
type Stream<A extends Action> =
A extends Action<any, any, infer S extends z.ZodTypeAny> ? z.infer<S> : never;
export interface RequestData<T> {
url: string;
headers?: Record<string, string>;
input?: T;
}
export function runFlow<A extends Action = Action>(
req: RequestData<Input<A>>
): Promise<Output<A>> {
return baseRunFlow<Output<A>>(req);
}
export interface StreamResponse<A extends Action> {
output: Promise<Output<A>>;
stream: AsyncIterable<Stream<A>>;
}
export function streamFlow<A extends Action = Action>(
req: RequestData<Input<A>>
): StreamResponse<A> {
const res = baseStreamFlow<Output<A>, Stream<A>>(req);
return {
output: res.output,
stream: res.stream,
};
}