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feat(cli): add elysia + aisdk support and fix fastify ai example

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This commit is contained in:
Aman Varshney
2025-09-09 23:39:35 +05:30
parent d0a9a5d223
commit e5ba83fe3b
7 changed files with 112 additions and 130 deletions
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16
apps/cli/templates/backend/server/elysia/src/index.ts.hbs
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@@ -4,6 +4,10 @@ import { node } from "@elysiajs/node";
{{/if}}
import { Elysia } from "elysia";
import { cors } from "@elysiajs/cors";
{{#if (includes examples "ai")}}
import { google } from "@ai-sdk/google";
import { convertToModelMessages, streamText } from "ai";
{{/if}}
{{#if (eq api "trpc")}}
import { createContext } from "./lib/context";
import { appRouter } from "./routers/index";
@@ -94,6 +98,18 @@ const app = new Elysia()
});
return res;
})
{{/if}}
{{#if (includes examples "ai")}}
.post("/ai", async (context) => {
const body = await context.request.json();
const uiMessages = body.messages || [];
const result = streamText({
model: google("gemini-2.0-flash"),
messages: convertToModelMessages(uiMessages)
});
return result.toUIMessageStreamResponse();
})
{{/if}}
.get("/", () => "OK")
.listen(3000, () => {

5
apps/cli/templates/backend/server/fastify/src/index.ts.hbs
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@@ -158,15 +158,14 @@ interface AiRequestBody {
messages: UIMessage[];
}
fastify.post('/ai', async function (request, reply) {
// there are some issues with the ai sdk and fastify, docs: https://ai-sdk.dev/cookbook/api-servers/fastify
fastify.post('/ai', async function (request) {
const { messages } = request.body as AiRequestBody;
const result = streamText({
model: google('gemini-1.5-flash'),
messages: convertToModelMessages(messages),
});
return result.pipeUIMessageStreamToResponse(reply.raw);
return result.toUIMessageStreamResponse();
});
{{/if}}