feat: Phase 1-3 全部完成 — 沙盒增强、学情分析、学习路径

2026-05-18 09:48:51 +08:00
commit 11bb86854c
277 changed files with 37755 additions and 0 deletions
@@ -0,0 +1,103 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+import { useParams, useRouter } from 'next/navigation';
+import Link from 'next/link';
+import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui/input';
+import { Card } from '@/components/ui/card';
+import { Skeleton } from '@/components/ui/skeleton';
+
+export default function EditContentPage() {
+  const params = useParams();
+  const router = useRouter();
+  const [form, setForm] = useState({ title: '', summary: '', content: '', cover: '', contentType: 'article' });
+  const [loading, setLoading] = useState(true);
+  const [submitting, setSubmitting] = useState(false);
+
+  useEffect(() => { loadContent(); }, [params.id]);
+
+  const base = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3000';
+  function token() { return localStorage.getItem('adminToken'); }
+  function headers() {
+    const t = token();
+    return { 'Content-Type': 'application/json', ...(t ? { Authorization: `Bearer ${t}` } : {}) };
+  }
+
+  async function loadContent() {
+    try {
+      const res = await fetch(`${base}/api/v1/contents/${params.id}`, { headers: headers() });
+      if (res.ok) {
+        const data = await res.json();
+        setForm({ title: data.title || '', summary: data.summary || '', content: data.content || '', cover: data.cover || '', contentType: data.contentType || 'article' });
+      }
+    } catch {}
+    setLoading(false);
+  }
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!form.title.trim() || !form.content.trim()) return;
+    setSubmitting(true);
+    try {
+      const res = await fetch(`${base}/api/v1/contents/${params.id}`, {
+        method: 'PUT', headers: headers(), body: JSON.stringify(form),
+      });
+      if (res.ok) router.push('/admin/contents');
+    } catch {}
+    setSubmitting(false);
+  }
+
+  if (loading) return (
+    <div className="p-6">
+      <Skeleton className="h-8 w-48 mb-4" />
+      <Skeleton className="h-64 w-full max-w-2xl" />
+    </div>
+  );
+
+  return (
+    <>
+      <div className="border-b border-border bg-card px-4 py-4">
+        <h1 className="text-2xl font-bold text-foreground">编辑内容</h1>
+      </div>
+      <div className="max-w-2xl mx-auto p-6">
+        <Card className="p-6">
+          <form onSubmit={handleSubmit} className="space-y-4">
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">标题</label>
+              <Input value={form.title} onChange={e => setForm(f => ({ ...f, title: e.target.value }))} required />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">摘要</label>
+              <Input value={form.summary} onChange={e => setForm(f => ({ ...f, summary: e.target.value }))} />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">内容</label>
+              <textarea value={form.content} onChange={e => setForm(f => ({ ...f, content: e.target.value }))}
+                rows={8} className="w-full px-3 py-2 bg-background border border-input rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-ring" required />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">封面链接</label>
+              <Input value={form.cover} onChange={e => setForm(f => ({ ...f, cover: e.target.value }))} />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">类型</label>
+              <select value={form.contentType} onChange={e => setForm(f => ({ ...f, contentType: e.target.value }))}
+                className="w-full px-3 py-2 bg-background border border-input rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-ring">
+                <option value="article">文章</option>
+                <option value="news">资讯</option>
+                <option value="tutorial">教程</option>
+              </select>
+            </div>
+            <div className="flex gap-2 pt-2">
+              <Button type="submit" disabled={submitting || !form.title.trim() || !form.content.trim()}>
+                {submitting ? '保存中...' : '保存'}
+              </Button>
+              <Link href="/admin/contents"><Button type="button" variant="outline">取消</Button></Link>
+            </div>
+          </form>
+        </Card>
+      </div>
+    </>
+  );
+}