79 lines
2.7 KiB
TypeScript
79 lines
2.7 KiB
TypeScript
import { NextResponse } from "next/server";
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import { z } from "zod";
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import { auth } from "@/app/(auth)/auth";
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import { getChatById, getMessagesByChatId } from "@/lib/db/queries";
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import {
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readOwnedVideoCanvas,
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saveVideoAgentCanvas,
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} from "@/lib/ai/canvas-agent-runtime/video-store";
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import { AgentRunError } from "@/lib/ai/canvas-agent-runtime/store";
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import { publicAgentError } from "@/lib/ai/canvas-agent-runtime/protocol";
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export const dynamic = "force-dynamic";
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export async function GET(request: Request) {
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const session = await auth();
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if (!session?.user?.id) return NextResponse.json({ error: "未登录" }, { status: 401 });
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try {
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const projectId = z.string().uuid().parse(new URL(request.url).searchParams.get("projectId"));
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await readOwnedVideoCanvas(session.user.id, projectId);
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// One stable conversation per video workspace survives browser reloads.
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const chat = await getChatById({ id: projectId });
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if (chat && chat.userId !== session.user.id) throw new AgentRunError("对话不存在", 404);
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const messages = chat ? (await getMessagesByChatId({ id: projectId })).slice(-40) : [];
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return NextResponse.json(
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{ messages: messages.map(({ id, role, parts }) => ({ id, role, parts })) },
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{ headers: { "Cache-Control": "private, no-store" } },
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);
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} catch (error) {
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return NextResponse.json(
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{ error: publicAgentError(error) },
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{
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status:
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error instanceof AgentRunError ? error.status : error instanceof z.ZodError ? 400 : 503,
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},
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);
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}
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}
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const saveSchema = z.object({
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projectId: z.string().uuid(),
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baseRevision: z.string().datetime(),
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canvasData: z.object({
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nodes: z.array(z.record(z.unknown())).max(2000),
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edges: z
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.array(
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z.object({
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id: z.string(),
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source: z.string(),
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target: z.string(),
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type: z.string().optional(),
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}),
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)
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.max(4000),
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selectedNodeIds: z.array(z.string()).max(20),
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viewport: z.object({
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x: z.number().finite(),
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y: z.number().finite(),
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zoom: z.number().positive(),
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}),
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tool: z.literal("select"),
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}),
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});
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export async function POST(request: Request) {
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const session = await auth();
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if (!session?.user?.id) return NextResponse.json({ error: "未登录" }, { status: 401 });
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try {
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const body = saveSchema.parse(await request.json());
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await saveVideoAgentCanvas(session.user.id, body.projectId, body.baseRevision, body.canvasData);
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return NextResponse.json({ success: true });
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} catch (error) {
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return NextResponse.json(
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{ error: publicAgentError(error) },
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{
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status:
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error instanceof AgentRunError ? error.status : error instanceof z.ZodError ? 400 : 503,
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},
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);
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}
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}
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