Refactoring

1 files changed, 13 insertions, 7 deletions

diff --git a/api/routes/getSLatest/index.js b/api/routes/getSLatest/index.js
index 5a31ae7..72005b6 100644
--- a/api/routes/getSLatest/index.js
+++ b/api/routes/getSLatest/index.js
@@ -1,13 +1,11 @@
 const { spawn } = require('child_process');
-const os = require("os");
-const HomeDir = os.userInfo().homedir;
 
 /*
  * Gets the latest SBLOCK from superchain
  * LOL
  * sorry I was laughing at the term.. superchain
  */
-module.exports = (req, res) => {
+function getSLatest(req, res) {
     const command = spawn("ak-schain-latest-cached");
     response_string = "";
     command.stdout.on("data", data => {
@@ -15,15 +13,23 @@ module.exports = (req, res) => {
     });
 
     command.stderr.on("data", data => {
-            console.log(`stderr: ${data}`);
+        console.log(`stderr: ${data}`);
     });
 
     command.on('error', (error) => {
-            console.log(`error: ${error.message}`);
+        console.log(`error: ${error.message}`);
     });
 
     command.on("close", code => {
-            res.send(JSON.parse(response_string));
-            console.log(`child process exited with code ${code}`);
+        console.log(`child process exited with code ${code}`);
+        if (code === 0){
+            res.writeHead(200, {'Content-Type': 'application/json'});
+            res.end(JSON.stringify(JSON.parse(response_string)));
+        } else {
+            res.writeHead(404, {'Content-Type': 'application/json'});
+            res.end({"error":"unreachable"});
+        }
     });
 }
+
+module.exports = getSLatest;