feat(admin): 内容弹窗新增/编辑、侧栏直接建子分组

- 内容 Tab 改为弹窗式新增；列表支持编辑（含换分区/分组）与删除
- 条目 PATCH 支持 nodeKey 移动，EntryPatch 改为 camelCase 解析
- 侧栏导航的每个应用分区下可直接新建子分组
- 测试 59 passed；Playwright 覆盖 建组→新增→编辑→移动分组

stash-web/src/App.css

@@ -1029,7 +1029,7 @@
 
 .admin-entry-row {
   display: grid;
-  grid-template-columns: minmax(0, 1fr) 140px auto;
+  grid-template-columns: minmax(0, 1fr) 140px auto auto;
   align-items: center;
   gap: var(--su-space-2);
   padding: var(--su-space-2) 0;

stash-web/src/components/admin/AdminPage.tsx

@@ -37,7 +37,7 @@ import {
   type SettingsTone,
   type SiteSettings,
 } from '../../settings'
-import { createItem, deleteItem } from '../../items'
+import { createItem, deleteItem, fetchItem, saveItem } from '../../items'
 
 /**
  * 站点设置页（/admin）：页头滚动信息 + 侧栏顺序/显隐。
@@ -538,6 +538,12 @@ function SidebarForm({
                 />
               </div>
             ))}
+
+            {category.kind === 'apps' && (
+              <div className="admin-nav-group-row">
+                <NewGroupRow sectionId={category.id} onReload={onReload} />
+              </div>
+            )}
           </div>
         )
       })}
@@ -1051,7 +1057,13 @@ function NewGroupRow({ sectionId, onReload }: { sectionId: string; onReload: ()
   )
 }
 
-// ---------- 内容（新增条目） ----------
+// ---------- 内容（条目列表 + 新增/编辑弹窗） ----------
+
+type EntryRow = EntrySummary & {
+  groupName?: string
+  sectionId: string
+  groupId?: string
+}
 
 function ContentManager({
   categories,
@@ -1061,23 +1073,16 @@ function ContentManager({
   onReload: () => void
 }) {
   const [sectionId, setSectionId] = useState(categories[0]?.id ?? '')
-  const [groupId, setGroupId] = useState('')
-  const [key, setKey] = useState('')
-  const [name, setName] = useState('')
-  const [href, setHref] = useState('')
-  const [description, setDescription] = useState('')
-  const [icon, setIcon] = useState('')
-  const [cover, setCover] = useState('')
-  const [tags, setTags] = useState('')
-  const [comment, setComment] = useState('')
-  const [body, setBody] = useState('')
-  const [busy, setBusy] = useState(false)
-  const [pendingEntry, setPendingEntry] = useState<EntrySummary | null>(null)
+  const [dialog, setDialog] = useState<{
+    open: boolean
+    key: string | null
+    location: { sectionId: string; groupId?: string } | null
+  }>({ open: false, key: null, location: null })
+  const [pendingEntry, setPendingEntry] = useState<EntryRow | null>(null)
   const [deleting, setDeleting] = useState(false)
 
   const section =
     categories.find((category) => category.id === sectionId) ?? categories[0]
-  const groups = section?.kind === 'apps' ? (section.groups ?? []) : []
 
   useEffect(() => {
     if (categories.length === 0) return
@@ -1086,17 +1091,7 @@ function ContentManager({
     }
   }, [categories, sectionId])
 
-  useEffect(() => {
-    if (section?.kind !== 'apps') return
-    if (!groups.some((group) => group.id === groupId)) {
-      setGroupId(groups[0]?.id ?? '')
-    }
-  }, [section, groups, groupId])
-
-  const nodeKey =
-    section === undefined ? '' : section.kind === 'apps' ? groupId : section.id
-
-  const entries =
+  const entries: EntryRow[] =
     section === undefined
       ? []
       : section.kind === 'apps'
@@ -1104,56 +1099,15 @@ function ContentManager({
             (group.items ?? []).map((item) => ({
               ...item,
               groupName: group.name,
+              sectionId: section.id,
+              groupId: group.id,
             })),
           )
-        : (section.items ?? []).map((item) => ({ ...item, groupName: undefined }))
-
-  const submit = async () => {
-    if (section === undefined || nodeKey === '') {
-      toast.error('请先选择分区与分组')
-      return
-    }
-
-    setBusy(true)
-    const result = await createItem({
-      key: key.trim(),
-      nodeKey,
-      item: {
-        name: name.trim(),
-        description,
-        icon,
-        tags: tags
-          .split(/[，,]/)
-          .map((tag) => tag.trim())
-          .filter(Boolean),
-        badge: '',
-        comment,
-        summary: '',
-        body,
-        cover,
-        banner: '',
-        href,
-      },
-    })
-    setBusy(false)
-
-    if (!result.ok) {
-      toast.error(result.error)
-      return
-    }
-
-    toast.success(`已添加「${name.trim()}」`)
-    setKey('')
-    setName('')
-    setHref('')
-    setDescription('')
-    setIcon('')
-    setCover('')
-    setTags('')
-    setComment('')
-    setBody('')
-    onReload()
-  }
+        : (section.items ?? []).map((item) => ({
+            ...item,
+            groupName: undefined,
+            sectionId: section.id,
+          }))
 
   const removeEntry = async () => {
     if (pendingEntry === null) return
@@ -1172,8 +1126,8 @@ function ContentManager({
   return (
     <Space direction="column" gap="lg" align="stretch" className="admin-form">
       <Text size="sm" tone="muted">
-        在下面新增网址 / 海报 / 图文条目，并选择它挂在哪个分区、哪个分组（应用类必须选分组）。
-        新增后，分组出现在侧栏与首页卡片的条件是它被设为显示。
+        新增网址 / 海报 / 图文条目时，选择它挂在哪个分区、哪个分组（应用类必须选分组）；
+        列表里的条目可以点铅笔修改，包括换分区 / 分组。
       </Text>
 
       <Space gap="sm" wrap>
@@ -1187,95 +1141,15 @@ function ContentManager({
             onChange={setSectionId}
           />
         </div>
-
-        {section?.kind === 'apps' && (
-          <div style={{ width: 220 }}>
-            <Select
-              options={groups.map((group) => ({ value: group.id, label: group.name }))}
-              value={groupId}
-              onChange={setGroupId}
-            />
-          </div>
-        )}
-
-        {section?.kind === 'apps' && groups.length === 0 && (
-          <Text size="sm" tone="muted">
-            这个分区还没有分组，请先到「分区」Tab 新建分组。
-          </Text>
-        )}
-      </Space>
-
-      <div className="admin-content-form">
-        <Input
-          value={key}
-          placeholder="标识，如 my-site"
-          aria-label="条目标识"
-          onChange={(event) => setKey(event.target.value)}
-        />
-        <Input
-          value={name}
-          placeholder="标题，如 我的站点"
-          aria-label="条目标题"
-          onChange={(event) => setName(event.target.value)}
-        />
-        <Input
-          value={href}
-          placeholder="跳转地址，如 https://example.com 或 /project/"
-          aria-label="跳转地址"
-          onChange={(event) => setHref(event.target.value)}
-        />
-        <Input
-          value={icon}
-          placeholder="字符图标，如 G"
-          aria-label="图标"
-          onChange={(event) => setIcon(event.target.value)}
-        />
-        <Input
-          value={description}
-          placeholder="一句话简介"
-          aria-label="简介"
-          onChange={(event) => setDescription(event.target.value)}
-        />
-        <Input
-          value={cover}
-          placeholder="封面 / 海报图片地址"
-          aria-label="封面地址"
-          onChange={(event) => setCover(event.target.value)}
-        />
-        <Input
-          value={tags}
-          placeholder="标签，用逗号分隔"
-          aria-label="标签"
-          onChange={(event) => setTags(event.target.value)}
-        />
-        <Input
-          value={comment}
-          placeholder="一句话评价"
-          aria-label="一句话评价"
-          onChange={(event) => setComment(event.target.value)}
-        />
-        <div className="admin-col-span">
-          <Textarea
-            rows={4}
-            value={body}
-            placeholder="正文（图文 / Markdown），可留空"
-            aria-label="正文"
-            onChange={(event) => setBody(event.target.value)}
-          />
-        </div>
-      </div>
-
-      <Space gap="sm">
         <Button
-          loading={busy}
           icon={<Icon name="add_line" />}
-          disabled={
-            section === undefined ||
-            nodeKey === '' ||
-            key.trim() === '' ||
-            name.trim() === ''
+          onClick={() =>
+            setDialog({
+              open: true,
+              key: null,
+              location: section === undefined ? null : { sectionId: section.id },
+            })
           }
-          onClick={submit}
         >
           新增条目
         </Button>
@@ -1291,6 +1165,19 @@ function ContentManager({
             <Text size="sm" tone="muted">
               {entry.groupName ?? '直属分区'}
             </Text>
+            <Button
+              variant="ghost"
+              size="sm"
+              icon={<Icon name="pencil_line" />}
+              aria-label="编辑条目"
+              onClick={() =>
+                setDialog({
+                  open: true,
+                  key: entry.id,
+                  location: { sectionId: entry.sectionId, groupId: entry.groupId },
+                })
+              }
+            />
             <Button
               variant="ghost"
               size="sm"
@@ -1303,6 +1190,18 @@ function ContentManager({
         ))}
       </Space>
 
+      <EntryDialog
+        open={dialog.open}
+        entryKey={dialog.key}
+        categories={categories}
+        defaultLocation={dialog.location}
+        onClose={() => setDialog({ open: false, key: null, location: null })}
+        onSaved={() => {
+          setDialog({ open: false, key: null, location: null })
+          onReload()
+        }}
+      />
+
       <ConfirmModal
         open={pendingEntry !== null}
         title={
@@ -1319,6 +1218,300 @@ function ContentManager({
   )
 }
 
+type EntryForm = {
+  key: string
+  name: string
+  href: string
+  icon: string
+  description: string
+  cover: string
+  tags: string
+  comment: string
+  body: string
+  badge: string
+  summary: string
+  banner: string
+}
+
+const EMPTY_ENTRY_FORM: EntryForm = {
+  key: '',
+  name: '',
+  href: '',
+  icon: '',
+  description: '',
+  cover: '',
+  tags: '',
+  comment: '',
+  body: '',
+  badge: '',
+  summary: '',
+  banner: '',
+}
+
+function EntryDialog({
+  open,
+  entryKey,
+  categories,
+  defaultLocation,
+  onClose,
+  onSaved,
+}: {
+  open: boolean
+  entryKey: string | null
+  categories: CategorySummary[]
+  defaultLocation: { sectionId: string; groupId?: string } | null
+  onClose: () => void
+  onSaved: () => void
+}) {
+  const editing = entryKey !== null
+  const [loading, setLoading] = useState(false)
+  const [updatedAt, setUpdatedAt] = useState(0)
+  const [sectionId, setSectionId] = useState('')
+  const [groupId, setGroupId] = useState('')
+  const [form, setForm] = useState<EntryForm>(EMPTY_ENTRY_FORM)
+  const [busy, setBusy] = useState(false)
+  const [error, setError] = useState('')
+
+  const section =
+    categories.find((category) => category.id === sectionId) ?? categories[0]
+  const groups = section?.kind === 'apps' ? (section.groups ?? []) : []
+
+  // 打开时重置：新建用当前选择，编辑先拉完整条目
+  useEffect(() => {
+    if (!open) return
+
+    setError('')
+    const startSection =
+      defaultLocation?.sectionId ?? categories[0]?.id ?? ''
+    setSectionId(startSection)
+    setGroupId(defaultLocation?.groupId ?? '')
+
+    if (entryKey === null) {
+      setLoading(false)
+      setUpdatedAt(0)
+      setForm(EMPTY_ENTRY_FORM)
+      return
+    }
+
+    setLoading(true)
+    fetchItem(entryKey).then((result) => {
+      setLoading(false)
+      if (!result.ok) {
+        setError(result.error)
+        return
+      }
+      const entry = result.entry
+      setUpdatedAt(entry.updated_at)
+      setForm({
+        key: entry.key,
+        name: entry.name,
+        href: entry.href,
+        icon: entry.icon,
+        description: entry.description,
+        cover: entry.cover,
+        tags: entry.tags.join('，'),
+        comment: entry.comment,
+        body: entry.body,
+        badge: entry.badge,
+        summary: entry.summary,
+        banner: entry.banner,
+      })
+    })
+    // 只在打开/切换条目时重置，表单输入不应触发重新拉取
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [open, entryKey])
+
+  // 分区切换后保证分组仍然合法
+  useEffect(() => {
+    if (section?.kind !== 'apps') {
+      setGroupId('')
+      return
+    }
+    if (!groups.some((group) => group.id === groupId)) {
+      setGroupId(groups[0]?.id ?? '')
+    }
+  }, [section, groups, groupId])
+
+  const nodeKey =
+    section === undefined ? '' : section.kind === 'apps' ? groupId : section.id
+
+  const update = (patch: Partial<EntryForm>) =>
+    setForm((previous) => ({ ...previous, ...patch }))
+
+  const submit = async () => {
+    if (section === undefined || nodeKey === '') {
+      setError('请先选择分区与分组')
+      return
+    }
+    if (!editing && form.key.trim() === '') {
+      setError('标识不能为空')
+      return
+    }
+    if (form.name.trim() === '') {
+      setError('标题不能为空')
+      return
+    }
+
+    setBusy(true)
+    setError('')
+    const item = {
+      name: form.name.trim(),
+      description: form.description,
+      icon: form.icon,
+      tags: form.tags
+        .split(/[，,]/)
+        .map((tag) => tag.trim())
+        .filter(Boolean),
+      badge: form.badge,
+      comment: form.comment,
+      summary: form.summary,
+      body: form.body,
+      cover: form.cover,
+      banner: form.banner,
+      href: form.href,
+      nodeKey,
+    }
+
+    const result =
+      editing && entryKey !== null
+        ? await saveItem(entryKey, updatedAt, item)
+        : await createItem({ key: form.key.trim(), nodeKey, item })
+    setBusy(false)
+
+    if (!result.ok) {
+      setError(result.error)
+      return
+    }
+
+    toast.success(editing ? '条目已保存' : `已添加「${form.name.trim()}」`)
+    onSaved()
+  }
+
+  return (
+    <Modal
+      open={open}
+      onClose={busy ? () => undefined : onClose}
+      title={editing ? '编辑条目' : '新增条目'}
+      size="lg"
+      footer={
+        <Space gap="sm" justify="end">
+          <Button variant="secondary" onClick={onClose}>
+            取消
+          </Button>
+          <Button
+            loading={busy}
+            disabled={loading}
+            icon={<Icon name="check_line" />}
+            onClick={submit}
+          >
+            保存
+          </Button>
+        </Space>
+      }
+    >
+      {loading ? (
+        <Text>正在读取…</Text>
+      ) : (
+        <Space direction="column" gap="md" align="stretch">
+          {error !== '' && (
+            <Notice tone="error" title="操作失败">
+              {error}
+            </Notice>
+          )}
+
+          <Space gap="sm" wrap>
+            <div style={{ width: 200 }}>
+              <Select
+                options={categories.map((category) => ({
+                  value: category.id,
+                  label: category.title,
+                }))}
+                value={section?.id ?? ''}
+                onChange={setSectionId}
+              />
+            </div>
+            {section?.kind === 'apps' && (
+              <div style={{ width: 220 }}>
+                <Select
+                  options={groups.map((group) => ({
+                    value: group.id,
+                    label: group.name,
+                  }))}
+                  value={groupId}
+                  onChange={setGroupId}
+                />
+              </div>
+            )}
+          </Space>
+
+          <div className="admin-content-form">
+            {!editing && (
+              <Input
+                value={form.key}
+                placeholder="标识，如 my-site"
+                aria-label="条目标识"
+                onChange={(event) => update({ key: event.target.value })}
+              />
+            )}
+            <Input
+              value={form.name}
+              placeholder="标题，如 我的站点"
+              aria-label="条目标题"
+              onChange={(event) => update({ name: event.target.value })}
+            />
+            <Input
+              value={form.href}
+              placeholder="跳转地址，如 https://example.com 或 /project/"
+              aria-label="跳转地址"
+              onChange={(event) => update({ href: event.target.value })}
+            />
+            <Input
+              value={form.icon}
+              placeholder="字符图标，如 G"
+              aria-label="图标"
+              onChange={(event) => update({ icon: event.target.value })}
+            />
+            <Input
+              value={form.description}
+              placeholder="一句话简介"
+              aria-label="简介"
+              onChange={(event) => update({ description: event.target.value })}
+            />
+            <Input
+              value={form.cover}
+              placeholder="封面 / 海报图片地址"
+              aria-label="封面地址"
+              onChange={(event) => update({ cover: event.target.value })}
+            />
+            <Input
+              value={form.tags}
+              placeholder="标签，用逗号分隔"
+              aria-label="标签"
+              onChange={(event) => update({ tags: event.target.value })}
+            />
+            <Input
+              value={form.comment}
+              placeholder="一句话评价"
+              aria-label="一句话评价"
+              onChange={(event) => update({ comment: event.target.value })}
+            />
+            <div className="admin-col-span">
+              <Textarea
+                rows={4}
+                value={form.body}
+                placeholder="正文（图文 / Markdown），可留空"
+                aria-label="正文"
+                onChange={(event) => update({ body: event.target.value })}
+              />
+            </div>
+          </div>
+        </Space>
+      )}
+    </Modal>
+  )
+}
+
+
 // ---------- 通用删除确认（页面级） ----------
 
 function ConfirmModal({

stash-web/src/items.ts

@@ -31,6 +31,8 @@ export type EntryInput = {
   cover: string
   banner: string
   href: string
+  /** 编辑时传目标分区/分组，可移动条目 */
+  nodeKey?: string
 }
 
 export type ItemResult =