94 lines
3.0 KiB
TypeScript
94 lines
3.0 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 { uploadFile } from "@/lib/storage/service";
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// Use Blob instead of File since File is not available in Node.js environment
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const FileSchema = z.object({
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file: z
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.instanceof(Blob)
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.refine((file) => file.size <= 8 * 1024 * 1024, {
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message: "File size should be less than 8MB",
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})
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// Update the file type based on the kind of files you want to accept
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.refine((file) => ["image/jpeg", "image/png", "image/webp"].includes(file.type), {
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message: "File type should be JPEG, PNG or WebP",
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}),
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});
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export async function POST(request: Request) {
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console.log("[Upload API] Received upload request");
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const session = await auth();
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if (!session) {
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console.log("[Upload API] Unauthorized - no session");
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return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
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}
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if (request.body === null) {
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console.log("[Upload API] Request body is empty");
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return new Response("Request body is empty", { status: 400 });
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}
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try {
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const formData = await request.formData();
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const file = formData.get("file") as Blob;
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console.log("[Upload API] FormData received, file exists:", !!file);
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if (!file) {
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console.log("[Upload API] No file in FormData");
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return NextResponse.json({ error: "No file uploaded" }, { status: 400 });
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}
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console.log("[Upload API] File info:", {
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type: file.type,
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size: file.size,
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sizeInMB: (file.size / 1024 / 1024).toFixed(2) + "MB"
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});
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const validatedFile = FileSchema.safeParse({ file });
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if (!validatedFile.success) {
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const errorMessage = validatedFile.error.errors
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.map((error) => error.message)
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.join(", ");
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console.log("[Upload API] Validation failed:", errorMessage);
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return NextResponse.json({ error: errorMessage }, { status: 400 });
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}
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// Get filename from formData since Blob doesn't have name property
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const filename = (formData.get("file") as File).name;
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console.log("[Upload API] Filename:", filename);
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const fileBuffer = await file.arrayBuffer();
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console.log("[Upload API] File buffer size:", fileBuffer.byteLength);
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try {
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// 使用统一的存储服务（支持数据库配置的 S3、环境变量 S3 或 Vercel Blob）
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const data = await uploadFile(filename, fileBuffer);
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console.log("[Upload API] Upload successful:", data.url);
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return NextResponse.json(data);
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} catch (_error) {
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console.error("[Upload API] Upload failed:", _error);
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return NextResponse.json({
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error: "Upload failed",
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details: _error instanceof Error ? _error.message : String(_error)
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}, { status: 500 });
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}
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} catch (_error) {
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console.error("[Upload API] Request processing failed:", _error);
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return NextResponse.json(
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{
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error: "Failed to process request",
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details: _error instanceof Error ? _error.message : String(_error)
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},
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{ status: 500 }
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);
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}
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}
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