Improve logging and handle errors beter

src/pages/api/praisal.ts

@@ -1,19 +1,45 @@
 import { getPraisal } from "@/eve-praisal";
 import { NextApiRequest, NextApiResponse } from "next";
+import logger from "@/utils/logger";
 
 const handler = async (req: NextApiRequest, res: NextApiResponse) => {
   if (req.method === "POST") {
-    const praisalRequest: { quantity: number; type_id: number }[] = JSON.parse(
-      req.body
-    );
+    logger.info({ 
+      event: 'praisal_request_start'
+    });
+
     try {
+      const praisalRequest: { quantity: number; type_id: number }[] = JSON.parse(
+        req.body
+      );
+
+      logger.info({ 
+        event: 'praisal_request_parsed',
+        items: praisalRequest.length
+      });
+
       const praisal = await getPraisal(praisalRequest);
+
+      logger.info({ 
+        event: 'praisal_request_success',
+        items: praisalRequest.length
+      });
+
       return res.json(praisal);
     } catch (e) {
-      console.log(e);
-      res.status(404).end();
+      logger.error({ 
+        event: 'praisal_request_failed',
+        error: e,
+        body: req.body
+      });
+      return res.status(500).json({ error: 'Failed to get praisal' });
     }
   } else {
+    logger.warn({ 
+      event: 'invalid_method',
+      method: req.method,
+      path: req.url
+    });
     res.status(404).end();
   }
 };