search api updated to include json w/ vector

server.js

@@ -36,17 +36,14 @@ buildVPTree()
 loadVPTree()
 
 // Load tree endpoint
-app.post('/search/:word', (req, res) => {
+app.post('/search/', (req, res) => {
+    const { vector } = req.body;
 
-    const searchWord = req.params.word;
-
-    if (!searchWord) {
-        return res.status(400).send({ success: false, message: 'No word provided' });
+    if (!Array.isArray(vector) || vector.length !== 7 || !vector.every(num => typeof num === 'number')) {
+        return res.status(400).send({ success: false, message: 'Invalid vector provided. It must be an array of 7 floating-point numbers.' });
     }
 
-    // vector = [angry, disgust, fear, happy, sad, suprise, neutral]
-    let query_vec = [0, 0, 1.0, 0, 0, 0, 0]
-    let idx = queryVPTree(query_vec)
+    let idx = queryVPTree(vector)
 
     // Retrieve the filename from the stored JSON data
     let filename = idx !== undefined && idx < jsonEmbeddings.length ? jsonEmbeddings[idx].filename : null;