root
59 lines
1.3 KiB
TypeScript
59 lines
1.3 KiB
TypeScript
import { NextResponse } from "next/server";
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import { runSiteMenteVoiceTurn } from "../../../../lib/ai/siteMenteAgent";
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export const runtime = "nodejs";
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// Vapi webhook payload types
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interface VapiMessage {
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type: string;
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role?: string;
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transcript?: string;
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}
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interface VapiCall {
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id: string;
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}
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interface VapiWebhookPayload {
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message: VapiMessage;
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call: VapiCall;
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}
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export async function POST(request: Request) {
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try {
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const body = (await request.json()) as VapiWebhookPayload;
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// Extract transcript from Vapi's format
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const message = body.message;
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// Only process final transcripts
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if (!message || message.type !== "transcript" || !message.transcript) {
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// Return empty response for non-transcript messages
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return NextResponse.json({ results: [] });
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}
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const transcript = message.transcript;
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// Call MiniMax brain
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const response = await runSiteMenteVoiceTurn({
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transcript: transcript,
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});
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// Return in Vapi's expected format
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return NextResponse.json({
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results: [
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{
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result: response.reply,
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},
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],
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});
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} catch (error) {
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console.error("[SiteMente][Vapi] Voice route failed", error);
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return NextResponse.json(
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{ error: "Failed to generate voice response." },
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{ status: 500 }
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);
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}
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}
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