67 lines
2.0 KiB
TypeScript
67 lines
2.0 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { auth } from "@/app/(auth)/auth";
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import {
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executeResizeJob,
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ResizeServiceError,
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} from "@/lib/ai/resize/service";
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export async function POST(request: NextRequest) {
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try {
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const session = await auth();
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if (!session?.user?.id) {
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return NextResponse.json({ error: "未授权，请先登录" }, { status: 401 });
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}
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const contentType = request.headers.get("content-type") || "";
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if (!contentType.includes("application/json")) {
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return NextResponse.json(
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{ error: "不支持的Content-Type，请使用application/json" },
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{ status: 400 },
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);
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}
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const body = await request.json();
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const imageBase64 = String(body.image_base64 || "").trim();
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const canvasWidth = Number(body.canvasWidth);
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const canvasHeight = Number(body.canvasHeight);
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if (!imageBase64) {
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return NextResponse.json({ error: "缺少image_base64参数" }, { status: 400 });
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}
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const result = await executeResizeJob({
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userId: session.user.id,
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imageBuffer: Buffer.from(imageBase64, "base64"),
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prompt: body.prompt || "尺寸调整处理",
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chatId: body.chatId || null,
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messageId: body.messageId || null,
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canvasWidth,
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canvasHeight,
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mimeType: body.mimeType || "image/png",
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transparentBackground: body.transparentBackground === true,
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backgroundColor: body.backgroundColor || undefined,
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});
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return NextResponse.json({
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success: true,
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...result,
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});
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} catch (error) {
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if (error instanceof ResizeServiceError) {
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return NextResponse.json(
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{
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error: error.message,
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detail: error.detail || error.message,
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},
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{ status: error.status },
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);
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}
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console.error("[Resize API] 处理错误:", error);
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return NextResponse.json(
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{ error: "服务器内部错误", detail: error instanceof Error ? error.message : "未知错误" },
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{ status: 500 },
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);
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}
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}
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