/**
* Copyright 2024 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.
*/
// This sample is referenced by the genkit docs. Changes should be made to
// both.
import { startFlowServer } from '@genkit-ai/express';
import { gemini15Flash, googleAI } from '@genkit-ai/googleai';
import { genkit, z } from 'genkit';
const ai = genkit({
plugins: [googleAI()],
});
export const menuSuggestionFlow = ai.defineFlow(
{
name: 'menuSuggestionFlow',
inputSchema: z.string(),
outputSchema: z.string(),
},
async (subject) => {
const llmResponse = await ai.generate({
prompt: `Suggest an item for the menu of a ${subject} themed restaurant`,
model: gemini15Flash,
config: {
temperature: 1,
},
});
return llmResponse.text;
}
);
startFlowServer({
flows: [menuSuggestionFlow],
});