116 lines
4.2 KiB
TypeScript
116 lines
4.2 KiB
TypeScript
"use client";
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import Link from "next/link";
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import { useMemo, useState } from "react";
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import { Post } from "@/types/post";
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type AdminPost = Post & { createdAtText?: string };
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export function AdminPostList({ initialPosts }: { initialPosts: AdminPost[] }) {
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const [posts, setPosts] = useState<AdminPost[]>(initialPosts);
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const [tagQuery, setTagQuery] = useState("");
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const visiblePosts = useMemo(() => {
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const q = tagQuery.trim().toLowerCase();
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if (!q) return posts;
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return posts.filter((post) => post.tags?.some((tag) => tag.toLowerCase().includes(q)));
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}, [posts, tagQuery]);
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async function handleDelete(slug: string) {
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if (!window.confirm("确定要删除这条内容吗？此操作不可恢复。")) return;
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const res = await fetch(`/api/posts/${slug}`, { method: "DELETE" });
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if (!res.ok) {
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const data = await res.json().catch(() => ({}));
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alert(data.error || "删除失败");
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return;
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}
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setPosts((prev) => prev.filter((post) => post.slug !== slug));
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}
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if (posts.length === 0) {
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return (
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<div className="rounded-2xl bg-white/80 p-4 text-sm text-slate-500 shadow-sm ring-1 ring-slate-100">
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暂无内容。
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</div>
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);
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}
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const summary = tagQuery ? `匹配 ${visiblePosts.length} / 总 ${posts.length}` : `共 ${posts.length} 条`;
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return (
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<div className="space-y-3 rounded-2xl bg-white/80 p-4 shadow-sm ring-1 ring-slate-100">
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<div className="flex flex-wrap items-center justify-between gap-3">
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<div>
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<h3 className="text-lg font-semibold">最近内容</h3>
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<p className="text-xs text-slate-400">{summary}</p>
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</div>
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<div className="flex items-center gap-2">
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<input
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value={tagQuery}
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onChange={(e) => setTagQuery(e.target.value)}
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placeholder="按标签搜索"
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className="w-40 rounded-full border border-slate-200 bg-white px-3 py-1 text-xs shadow-inner focus:border-brand-500 focus:outline-none"
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/>
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{tagQuery ? (
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<button
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type="button"
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onClick={() => setTagQuery("")}
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className="rounded-full bg-slate-100 px-3 py-1 text-xs text-slate-600 ring-1 ring-slate-200 hover:text-brand-600"
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>
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清除
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</button>
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) : null}
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</div>
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</div>
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<div className="space-y-3">
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{visiblePosts.map((post) => (
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<div
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key={post.slug}
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className="flex flex-wrap items-center justify-between gap-3 rounded-xl border border-slate-100 bg-white/70 p-3"
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>
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<div>
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<Link href={`/p/${post.slug}`} className="font-medium text-slate-900 hover:text-brand-600">
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{post.title}
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</Link>
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<p className="text-xs text-slate-500">
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{(post.author || "佚名") +
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" · " +
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(post.createdAtText ||
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new Date(post.createdAt).toLocaleString("zh-CN", {
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hour12: false,
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timeZone: "Asia/Shanghai"
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}))}
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</p>
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{post.tags && post.tags.length > 0 ? (
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<div className="mt-2 flex flex-wrap gap-2">
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{post.tags.map((tag) => (
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<span key={tag} className="rounded-full bg-slate-100 px-2 py-1 text-xs text-slate-600">
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#{tag}
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</span>
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))}
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</div>
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) : null}
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</div>
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<div className="flex items-center gap-2">
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<Link
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href={`/admin/edit/${post.slug}`}
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className="rounded-full bg-brand-50 px-3 py-1 text-xs font-medium text-brand-700 ring-1 ring-brand-100 hover:bg-brand-100"
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>
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编辑
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</Link>
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<button
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type="button"
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onClick={() => handleDelete(post.slug)}
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className="rounded-full bg-red-50 px-3 py-1 text-xs font-medium text-red-600 ring-1 ring-red-100 hover:bg-red-100"
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>
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删除
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</button>
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</div>
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</div>
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))}
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</div>
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</div>
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);
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}
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