Initial commit

src/app/api/admin/backend-mode/route.ts

@@ -0,0 +1,69 @@
+/**
+ * Backend Mode API
+ * Documentation: documentation/features/audiobookshelf-integration.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, requireAdmin, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { ConfigurationService } from '@/lib/services/config.service';
+
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      const configService = new ConfigurationService();
+      const backendMode = await configService.getBackendMode();
+
+      return NextResponse.json({
+        backendMode,
+        isAudiobookshelf: backendMode === 'audiobookshelf'
+      });
+    } catch (error) {
+      console.error('[BackendMode] Failed to get backend mode:', error);
+      return NextResponse.json(
+        { error: 'Failed to get backend mode' },
+        { status: 500 }
+      );
+    }
+  });
+}
+
+export async function PUT(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    return requireAdmin(req, async () => {
+      try {
+        const body = await request.json();
+        const { mode } = body;
+
+        if (!mode || (mode !== 'plex' && mode !== 'audiobookshelf')) {
+          return NextResponse.json(
+            { error: 'Invalid backend mode. Must be "plex" or "audiobookshelf"' },
+            { status: 400 }
+          );
+        }
+
+        const configService = new ConfigurationService();
+        await configService.setMany([
+          { key: 'system.backend_mode', value: mode, category: 'system' }
+        ]);
+
+        // Clear library service cache to force re-initialization with new mode
+        const { clearLibraryServiceCache } = await import('@/lib/services/library');
+        clearLibraryServiceCache();
+
+        console.log(`[BackendMode] Backend mode changed to: ${mode}`);
+
+        return NextResponse.json({
+          success: true,
+          backendMode: mode,
+          message: `Backend mode set to ${mode}`
+        });
+      } catch (error) {
+        console.error('[BackendMode] Failed to set backend mode:', error);
+        return NextResponse.json(
+          { error: 'Failed to set backend mode' },
+          { status: 500 }
+        );
+      }
+    });
+  });
+}