haixunMaster/app/api/engagement/replies/[id]/generate/route.ts

72 lines
2.3 KiB
TypeScript

import { NextResponse } from "next/server";
import { ZodError } from "zod";
import { prisma, resolvePersona } from "@/lib/db";
import { getOrCreateSettings } from "@/lib/user-settings";
import { getActiveAccountProfile } from "@/lib/account-context";
import { parseProviderApiKeys } from "@/lib/ai/keys";
import { generateInboundReplyDrafts } from "@/lib/ai/generate-replies";
import { trackAiTask } from "@/lib/jobs/track";
export const maxDuration = 60;
export async function POST(
_request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const { id } = await params;
const inbound = await prisma.inboundReply.findUnique({
where: { id },
include: { published: true },
});
if (!inbound) return NextResponse.json({ error: "找不到留言" }, { status: 404 });
const settings = await getOrCreateSettings();
const account = await getActiveAccountProfile();
const apiKeys = parseProviderApiKeys(settings.providerApiKeys);
const generated = await trackAiTask("生成互動回覆", () => generateInboundReplyDrafts({
persona: resolvePersona(settings, account),
aiProvider: settings.aiProvider,
aiModel: settings.aiModel,
apiKeys,
publishedText: inbound.published?.text,
replyText: inbound.text,
authorName: inbound.authorName,
count: 2,
}));
await prisma.inboundReply.update({
where: { id },
data: {
sentiment: generated.sentiment,
intent: generated.intent,
status: "DRAFTED",
},
});
const drafts = [];
for (const draft of generated.drafts) {
drafts.push(
await prisma.replyDraft.create({
data: {
inboundReplyId: id,
text: draft.text,
rationale: draft.rationale,
},
})
);
}
return NextResponse.json({ drafts, sentiment: generated.sentiment, intent: generated.intent });
} catch (error) {
if (error instanceof ZodError) {
return NextResponse.json(
{ error: "AI 回傳格式不完整(缺少回覆正文),請再試一次" },
{ status: 500 }
);
}
const message = error instanceof Error ? error.message : "生成回覆草稿失敗";
return NextResponse.json({ error: message }, { status: 500 });
}
}