added the logic for the endpoint and made a fix in an index that was wrong

mongo-init.js

@@ -16,7 +16,7 @@ db.createUser({
 db = new Mongo().getDB("bot");
 
 db.images.createIndex({ "status": 1 });
-db.images.createIndex({ "image": 1 }, { "unique": true });
+db.images.createIndex({ "url": 1 }, { "unique": true });
 db.images.insert({
     url: "https://example.com",
     status: "consumed",

src/index.ts

@@ -23,13 +23,16 @@ app.post("/images", async (req, res) => {
     try {
         // Should add auth here before doing stuff
         // Thowing a 401 if not auth provided
-        // throwing a 403 for incorrect auth
+        // Throwing a 403 for incorrect auth
         const image = await ImageModel.create(req.body);
-        res.json(image);
-    } catch (error) {
+        res.status(201).json(image);
+    } catch (error: any) {
+        if (error.code == 11000){
             // Should return 409 Conflict for existing urls
-        // Should return 500 For other server errors
-        res.status(500).json({ message: error });
+            res.status(409).json({ message: "Existing URL" });
+        }
+        // Should return 400 Bad request for invalid requests
+        res.status(400).json({ message: error });
     }
 })