feat: add bulk delete functionality for features

- Introduced a new endpoint `/bulk-delete` to allow deletion of multiple features at once.
- Implemented `createBulkDeleteHandler` to process bulk delete requests and handle success/failure responses.
- Updated the UI to include a bulk delete option in the BoardView component, with confirmation dialog for user actions.
- Enhanced the HTTP API client to support bulk delete requests.
- Improved the selection action bar to trigger bulk delete functionality and provide user feedback.

apps/server/src/routes/features/index.ts

@@ -10,6 +10,7 @@ import { createGetHandler } from './routes/get.js';
 import { createCreateHandler } from './routes/create.js';
 import { createUpdateHandler } from './routes/update.js';
 import { createBulkUpdateHandler } from './routes/bulk-update.js';
+import { createBulkDeleteHandler } from './routes/bulk-delete.js';
 import { createDeleteHandler } from './routes/delete.js';
 import { createAgentOutputHandler, createRawOutputHandler } from './routes/agent-output.js';
 import { createGenerateTitleHandler } from './routes/generate-title.js';
@@ -26,6 +27,11 @@ export function createFeaturesRoutes(featureLoader: FeatureLoader): Router {
     validatePathParams('projectPath'),
     createBulkUpdateHandler(featureLoader)
   );
+  router.post(
+    '/bulk-delete',
+    validatePathParams('projectPath'),
+    createBulkDeleteHandler(featureLoader)
+  );
   router.post('/delete', validatePathParams('projectPath'), createDeleteHandler(featureLoader));
   router.post('/agent-output', createAgentOutputHandler(featureLoader));
   router.post('/raw-output', createRawOutputHandler(featureLoader));

apps/server/src/routes/features/routes/bulk-delete.ts

@@ -0,0 +1,62 @@
+/**
+ * POST /bulk-delete endpoint - Delete multiple features at once
+ */
+
+import type { Request, Response } from 'express';
+import { FeatureLoader } from '../../../services/feature-loader.js';
+import { getErrorMessage, logError } from '../common.js';
+
+interface BulkDeleteRequest {
+  projectPath: string;
+  featureIds: string[];
+}
+
+interface BulkDeleteResult {
+  featureId: string;
+  success: boolean;
+  error?: string;
+}
+
+export function createBulkDeleteHandler(featureLoader: FeatureLoader) {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { projectPath, featureIds } = req.body as BulkDeleteRequest;
+
+      if (!projectPath || !featureIds || !Array.isArray(featureIds) || featureIds.length === 0) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath and featureIds (non-empty array) are required',
+        });
+        return;
+      }
+
+      const results: BulkDeleteResult[] = [];
+
+      for (const featureId of featureIds) {
+        try {
+          const success = await featureLoader.delete(projectPath, featureId);
+          results.push({ featureId, success });
+        } catch (error) {
+          results.push({
+            featureId,
+            success: false,
+            error: getErrorMessage(error),
+          });
+        }
+      }
+
+      const successCount = results.filter((r) => r.success).length;
+      const failureCount = results.filter((r) => !r.success).length;
+
+      res.json({
+        success: failureCount === 0,
+        deletedCount: successCount,
+        failedCount: failureCount,
+        results,
+      });
+    } catch (error) {
+      logError(error, 'Bulk delete features failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
+}