search implementation

src/backend/routes/api/search.ts

@@ -0,0 +1,54 @@
+import express, { Request, Response } from 'express';
+import Search from '../../controllers/search';
+
+const router = express.Router();
+
+/**
+ * GET /search/:searchString
+ *
+ * Search given words in all documents
+ */
+router.get('/search', async (req: Request, res: Response) => {
+  try {
+    const searchString = req.query.text as string;
+
+    /** Start measuring search time */
+    const startTime = performance.now();
+
+    const search = new Search();
+    const searchResponse = await search.query(searchString);
+
+    /** End measuring search time */
+    const endTime = performance.now();
+
+    /** Show search time */
+    const searchItem = (endTime - startTime).toFixed(6);
+    console.log(`🔎 "${searchString}" ⏱  ${searchItem} ms`);
+
+    const compactedPages = searchResponse.pages.map(page => {
+      return {
+        _id: page._id,
+        title: page.title,
+        uri: page.uri,
+        // body: page.body,
+        // parent: page.parent,
+      };
+    });
+
+    res.json({
+      success: true,
+      result: {
+        completions: searchResponse.completions,
+        pages: compactedPages,
+        time: searchItem,
+      },
+    });
+  } catch (err) {
+    res.status(400).json({
+      success: false,
+      error: (err as Error).message,
+    });
+  }
+});
+
+export default router;