feat: release chat and mindspace UI updates

src/components/MindSpaceView.tsx

@@ -476,6 +476,8 @@ export function MindSpaceView({
   const [pendingDeleteId, setPendingDeleteId] = useState<string | null>(null);
   const [selectedAssetIds, setSelectedAssetIds] = useState<string[]>([]);
   const [bulkDeletingAssets, setBulkDeletingAssets] = useState(false);
+  const [selectedDraftPageIds, setSelectedDraftPageIds] = useState<string[]>([]);
+  const [bulkDeletingDraftPages, setBulkDeletingDraftPages] = useState(false);
   const [newPageOpen, setNewPageOpen] = useState(false);
   const [newPageTitle, setNewPageTitle] = useState('');
   const [newPageContent, setNewPageContent] = useState('');
@@ -1335,6 +1337,55 @@ export function MindSpaceView({
     }
   };
 
+  const selectedDraftPageSet = useMemo(() => new Set(selectedDraftPageIds), [selectedDraftPageIds]);
+  const allDraftPagesSelected =
+    pages.length > 0 && pages.every((p) => selectedDraftPageSet.has(p.id));
+
+  const toggleDraftPageSelected = (pageId: string) => {
+    setSelectedDraftPageIds((ids) =>
+      ids.includes(pageId) ? ids.filter((id) => id !== pageId) : [...ids, pageId],
+    );
+  };
+
+  const toggleAllDraftPagesSelected = () => {
+    if (allDraftPagesSelected) {
+      setSelectedDraftPageIds([]);
+    } else {
+      setSelectedDraftPageIds(pages.map((p) => p.id));
+    }
+  };
+
+  const removeDraftPages = async () => {
+    if (selectedDraftPageIds.length === 0) return;
+    if (previewMode) {
+      setError('预览模式下无法删除页面');
+      return;
+    }
+    setBulkDeletingDraftPages(true);
+    setError(null);
+    const deletingIds = [...selectedDraftPageIds];
+    const failedIds: string[] = [];
+    const failedNames: string[] = [];
+    try {
+      for (const pageId of deletingIds) {
+        try {
+          await deleteMindSpacePage(pageId);
+          if (selectedPageId === pageId) closePage();
+        } catch {
+          failedIds.push(pageId);
+          failedNames.push(pages.find((p) => p.id === pageId)?.title ?? pageId);
+        }
+      }
+      setSelectedDraftPageIds((ids) => ids.filter((id) => failedIds.includes(id)));
+      await load();
+      if (failedNames.length > 0) {
+        setError(`有 ${failedNames.length} 个页面删除失败：${failedNames.slice(0, 3).join('、')}`);
+      }
+    } finally {
+      setBulkDeletingDraftPages(false);
+    }
+  };
+
   const previewAsset = useMemo(
     () => assets.find((asset) => asset.id === previewAssetId) ?? null,
     [assets, previewAssetId],
@@ -1362,11 +1413,6 @@ export function MindSpaceView({
           发布到广场
         </button>
       )}
-      {canGenerateWithAgent(asset) && (
-        <button type="button" onClick={() => openAgentGenerator(asset)}>
-          AI 生成页面
-        </button>
-      )}
       {asset.publicUrl && (
         <a
           className="mindspace-asset-share"
@@ -1936,7 +1982,7 @@ export function MindSpaceView({
                 {!agentJobsLoading && agentJobsList.length === 0 && (
                   <div className="mindspace-empty">
                     <h2>还没有 AI 生成任务</h2>
-                    <p>在 OA 工作区选择资料并点击「AI 生成页面」后，任务会出现在这里。</p>
+                    <p>在 OA 工作区选择资料并创建页面任务后，任务会出现在这里。</p>
                   </div>
                 )}
                 {!agentJobsLoading && agentJobsList.length > 0 && (
@@ -2004,16 +2050,47 @@ export function MindSpaceView({
 
                 {selectedCategory.code === 'draft' ? (
                   pages.length > 0 ? (
-                    <div className="mindspace-feed-grid">
-                      {pages.map((page) => (
-                        <MindSpaceFeedCard
-                          key={page.id}
-                          page={page}
-                          previewMode={previewMode}
-                          onClick={() => showPage(page.id)}
-                        />
-                      ))}
-                    </div>
+                    <>
+                      <div className="mindspace-asset-bulkbar">
+                        <button
+                          type="button"
+                          onClick={toggleAllDraftPagesSelected}
+                          disabled={bulkDeletingDraftPages}
+                        >
+                          {allDraftPagesSelected ? '取消全选' : '全选'}
+                        </button>
+                        <span>已选 {selectedDraftPageIds.length} 项</span>
+                        {selectedDraftPageIds.length > 0 && (
+                          <button
+                            type="button"
+                            onClick={() => setSelectedDraftPageIds([])}
+                            disabled={bulkDeletingDraftPages}
+                          >
+                            清空
+                          </button>
+                        )}
+                        <button
+                          type="button"
+                          className="mindspace-asset-bulk-delete"
+                          onClick={() => void removeDraftPages()}
+                          disabled={selectedDraftPageIds.length === 0 || bulkDeletingDraftPages}
+                        >
+                          {bulkDeletingDraftPages ? '删除中…' : '删除选中'}
+                        </button>
+                      </div>
+                      <div className="mindspace-feed-grid">
+                        {pages.map((page) => (
+                          <MindSpaceFeedCard
+                            key={page.id}
+                            page={page}
+                            previewMode={previewMode}
+                            onClick={() => showPage(page.id)}
+                            checked={selectedDraftPageSet.has(page.id)}
+                            onCheckChange={() => toggleDraftPageSelected(page.id)}
+                          />
+                        ))}
+                      </div>
+                    </>
                   ) : (
                     <div className="mindspace-empty">
                       <h2>还没有页面草稿</h2>