feat(perm): admin permission editor in user management

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web/src/views/Settings.vue

@@ -492,7 +492,8 @@
     <section v-if="session.isAdmin.value" class="settings-section">
       <h2 class="section-title">用户管理</h2>
       <div class="user-list">
-        <div v-for="u in userList" :key="u.id" class="user-item">
+        <div v-for="u in userList" :key="u.id" class="user-row-wrap">
+          <div class="user-item">
             <div class="user-info">
               <div class="user-name">
                 {{ u.username }}
@@ -504,6 +505,15 @@
               <div class="user-created">创建于 {{ formatDate(u.createdAt) }}</div>
             </div>
             <div class="user-actions">
+              <span v-if="u.role === 'admin'" class="perm-admin-label">全部权限（管理员）</span>
+              <button
+                v-else
+                class="btn-sm"
+                :class="{ 'btn-primary': permEditingId === u.id }"
+                @click="onTogglePermEditor(u)"
+              >
+                <Icon icon="mdi:shield-key" /> 权限
+              </button>
               <button class="btn-sm" @click="openResetPassword(u)">
                 <Icon icon="mdi:lock-reset" /> 重置密码
               </button>
@@ -526,6 +536,54 @@
               </button>
             </div>
           </div>
+
+          <!-- Inline permission editor (members only) -->
+          <div v-if="permEditingId === u.id" class="perm-editor">
+            <div v-if="permLoading" class="user-empty">加载权限中…</div>
+            <template v-else>
+              <div class="perm-group">
+                <div class="perm-group-title">能力</div>
+                <div class="perm-checks">
+                  <label v-for="cap in CAPABILITIES" :key="cap.token" class="perm-check">
+                    <input
+                      type="checkbox"
+                      :checked="permDraft.capabilities.includes(cap.token)"
+                      @change="toggleCapability(cap.token, ($event.target as HTMLInputElement).checked)"
+                    />
+                    {{ cap.label }}
+                  </label>
+                </div>
+              </div>
+
+              <div class="perm-group">
+                <div class="perm-group-title">机器人</div>
+                <label class="perm-check">
+                  <input type="checkbox" v-model="permDraft.botsAll" />
+                  全部机器人
+                </label>
+                <div v-if="!permDraft.botsAll" class="perm-checks perm-bots">
+                  <label v-for="bot in store.bots" :key="bot.id" class="perm-check">
+                    <input
+                      type="checkbox"
+                      :checked="permDraft.selectedBotIds.includes(bot.id)"
+                      @change="toggleBotSelection(bot.id, ($event.target as HTMLInputElement).checked)"
+                    />
+                    {{ bot.name }}
+                  </label>
+                  <span v-if="store.bots.length === 0" class="user-empty">还没有机器人。</span>
+                </div>
+              </div>
+
+              <p v-if="permError" class="user-error">{{ permError }}</p>
+              <div class="form-actions">
+                <button class="btn-sm" @click="permEditingId = null">取消</button>
+                <button class="btn-sm btn-primary" :disabled="permSaving" @click="onSavePermissions(u)">
+                  {{ permSaving ? '保存中…' : '保存' }}
+                </button>
+              </div>
+            </template>
+          </div>
+        </div>
         <div v-if="userList.length === 0 && !userLoadError" class="user-empty">加载中…</div>
         <div v-if="userLoadError" class="user-error">{{ userLoadError }}</div>
       </div>
@@ -1133,6 +1191,91 @@ async function onConfirmReset() {
   }
 }
 
+// --- Per-user permission editor (members only) ---
+const CAPABILITIES: { token: string; label: string }[] = [
+  { token: 'player.control', label: '播放控制' },
+  { token: 'player.queue', label: '队列管理' },
+  { token: 'bot.manage', label: '机器人管理' },
+  { token: 'platform.auth', label: '平台登录凭据' },
+  { token: 'quality', label: '音质设置' },
+];
+
+const permEditingId = ref<string | null>(null);
+const permLoading = ref(false);
+const permSaving = ref(false);
+const permError = ref('');
+const permDraft = reactive<{ capabilities: string[]; botsAll: boolean; selectedBotIds: string[] }>({
+  capabilities: [],
+  botsAll: true,
+  selectedBotIds: [],
+});
+
+async function onTogglePermEditor(u: UserListEntry) {
+  if (permEditingId.value === u.id) {
+    permEditingId.value = null;
+    return;
+  }
+  permEditingId.value = u.id;
+  permError.value = '';
+  permLoading.value = true;
+  permDraft.capabilities = [];
+  permDraft.botsAll = true;
+  permDraft.selectedBotIds = [];
+  try {
+    const res = await fetch(`/api/users/${u.id}/permissions`);
+    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    const body = await res.json();
+    permDraft.capabilities = Array.isArray(body.capabilities) ? [...body.capabilities] : [];
+    if (body.bots === 'all') {
+      permDraft.botsAll = true;
+      permDraft.selectedBotIds = [];
+    } else {
+      permDraft.botsAll = false;
+      permDraft.selectedBotIds = Array.isArray(body.bots) ? [...body.bots] : [];
+    }
+  } catch (e) {
+    permError.value = (e as Error).message;
+  } finally {
+    permLoading.value = false;
+  }
+}
+
+function toggleCapability(token: string, checked: boolean) {
+  const has = permDraft.capabilities.includes(token);
+  if (checked && !has) permDraft.capabilities.push(token);
+  else if (!checked && has) permDraft.capabilities = permDraft.capabilities.filter((t) => t !== token);
+}
+
+function toggleBotSelection(id: string, checked: boolean) {
+  const has = permDraft.selectedBotIds.includes(id);
+  if (checked && !has) permDraft.selectedBotIds.push(id);
+  else if (!checked && has) permDraft.selectedBotIds = permDraft.selectedBotIds.filter((b) => b !== id);
+}
+
+async function onSavePermissions(u: UserListEntry) {
+  permSaving.value = true;
+  permError.value = '';
+  try {
+    const res = await fetch(`/api/users/${u.id}/permissions`, {
+      method: 'PUT',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        capabilities: [...permDraft.capabilities],
+        bots: permDraft.botsAll ? 'all' : [...permDraft.selectedBotIds],
+      }),
+    });
+    if (!res.ok && res.status !== 204) {
+      const b = await res.json().catch(() => ({}));
+      throw new Error(b.error ?? `HTTP ${res.status}`);
+    }
+    permEditingId.value = null;
+  } catch (e) {
+    permError.value = (e as Error).message;
+  } finally {
+    permSaving.value = false;
+  }
+}
+
 function formatDate(ms: number): string {
   const d = new Date(ms);
   return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}-${String(d.getDate()).padStart(2, '0')}`;
@@ -1905,6 +2048,28 @@ onUnmounted(() => {
 .role-member { background: rgba(150, 150, 150, 0.18); color: var(--text-secondary); }
 .user-role-select { flex: 0 0 110px; }
 
+.user-row-wrap { display: flex; flex-direction: column; gap: 0; }
+.perm-admin-label { font-size: 12px; color: var(--text-secondary); align-self: center; }
+.perm-editor {
+  margin-top: -2px;
+  padding: 12px;
+  background: var(--bg-secondary);
+  border-radius: var(--radius-sm);
+  border-top: 1px solid var(--border-color);
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+.perm-group { display: flex; flex-direction: column; gap: 8px; }
+.perm-group-title { font-size: 13px; font-weight: 500; color: var(--text-primary); }
+.perm-checks { display: flex; flex-wrap: wrap; gap: 8px 16px; }
+.perm-bots { padding-left: 16px; }
+.perm-check {
+  display: inline-flex; align-items: center; gap: 6px;
+  font-size: 13px; color: var(--text-secondary); cursor: pointer;
+}
+.perm-check input { cursor: pointer; }
+
 // --- Account section (own password change) ---
 .account-info-card {
   display: flex; flex-direction: column; gap: 8px;