18 lines
1.0 KiB
TypeScript
18 lines
1.0 KiB
TypeScript
import { NextResponse } from "next/server";
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import { requireUser } from "@/lib/auth";
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import { db } from "@/lib/db";
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import { externalUrl } from "@/lib/http";
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import { notify } from "@/lib/notifications";
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export async function POST(req: Request) {
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try {
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const user = await requireUser(); const form = await req.formData(); const postId = Number(form.get("postId")); const content = String(form.get("content") || "").trim();
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if (!postId || !content || content.length > 5000) throw new Error("Invalid comment");
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const post = db.prepare("SELECT author_id FROM posts WHERE id=? AND hidden=0").get(postId) as { author_id: number } | undefined;
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if (!post) throw new Error("Post not found");
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db.prepare("INSERT INTO comments(post_id,author_id,content) VALUES(?,?,?)").run(postId, user.id, content);
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notify(post.author_id, user.id, postId, "comment", `@${user.username} 留言了你的貼文`);
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return NextResponse.redirect(externalUrl(req, `/posts/${postId}`));
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} catch { return NextResponse.redirect(externalUrl(req, "/")); }
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}
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