75 lines
2.2 KiB
TypeScript
75 lines
2.2 KiB
TypeScript
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import { NextResponse } from "next/server";
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import { createSupabaseRouteClient } from "@/lib/supabase/server";
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interface DuplicatePayload {
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documentId: string;
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}
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export async function POST(request: Request) {
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const supabase = await createSupabaseRouteClient();
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const {
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data: { session },
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} = await supabase.auth.getSession();
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if (!session) {
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return NextResponse.json({ error: "未登录" }, { status: 401 });
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}
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const { documentId }: DuplicatePayload = await request.json();
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if (!documentId) {
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return NextResponse.json({ error: "缺少 documentId" }, { status: 400 });
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}
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const { data: sourceDoc, error: sourceError } = await supabase
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.from("documents")
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.select("id,title,content,parent_id,workspace_id,access_scope")
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.eq("id", documentId)
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.eq("user_id", session.user.id)
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.single();
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if (sourceError || !sourceDoc) {
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return NextResponse.json({ error: "页面不存在或无权访问" }, { status: 404 });
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}
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const siblingQuery = supabase
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.from("documents")
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.select("id", { head: true, count: "exact" })
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.eq("workspace_id", sourceDoc.workspace_id);
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if (sourceDoc.parent_id) {
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siblingQuery.eq("parent_id", sourceDoc.parent_id);
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} else {
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siblingQuery.is("parent_id", null);
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}
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const { count: siblingCount = 0, error: countError } = await siblingQuery;
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if (countError) {
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return NextResponse.json({ error: countError.message }, { status: 500 });
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}
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const fallbackTitle = sourceDoc.title?.trim() && sourceDoc.title.trim().length > 0 ? sourceDoc.title.trim() : "无标题";
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const duplicatedTitle = `${fallbackTitle} 副本`;
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const { data: duplicated, error: duplicateError } = await supabase
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.from("documents")
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.insert({
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user_id: session.user.id,
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workspace_id: sourceDoc.workspace_id,
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parent_id: sourceDoc.parent_id,
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access_scope: sourceDoc.access_scope ?? "private",
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title: duplicatedTitle,
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content: sourceDoc.content,
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sort_order: siblingCount,
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})
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.select("id,title,parent_id,sort_order")
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.single();
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if (duplicateError || !duplicated) {
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return NextResponse.json({ error: duplicateError?.message ?? "复制失败" }, { status: 500 });
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}
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return NextResponse.json(duplicated);
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}
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