Doorbell works, added user friendliness for setup

index.mjs

@@ -13,6 +13,17 @@ const homeserverUrl = config.homeserver;
 const token = config.token;
 const prefix = config.prefix;
 const rooms = config.rooms;
+const doorbellWebhook = config.doorbellWebhook;
+
+function configNotFound(name) {
+    throw new Error(`ERROR: Config option "${name}" not found`);
+}
+
+if (!homeserverUrl) configNotFound("homeserver");
+if (!token) configNotFound("token");
+if (!prefix) configNotFound("prefix");
+if (!rooms) configNotFound("rooms");
+if (!doorbellWebhook) configNotFound("doorbellWebhook");
 
 // We'll want to make sure the bot doesn't have to do an initial sync every
 // time it restarts, so we need to prepare a storage provider. Here we use
@@ -59,12 +70,15 @@ async function handleCommand(roomId, event) {
     const text = rawText.substring(prefix.length);
 
     if (["doorbell", "open", "ring", "knock", "ding", "dong", "dingdong"].includes(text)) {
-        fetch('https://homeassistant.pvv.ntnu.no:8123/api/webhook/doorbell-oRkXU_ZUFzkc4wTtc6_m9PFR', {
-            method: 'POST',
-            headers: {
-                'Content-Type' : 'application/json'
-            },
-        })
+        
+        fetch(doorbellWebhook, { method: 'POST' }).then(response => {
+            if (response.ok) {
+                console.log("DING DONG!");
+            } else {
+                console.log("No ding dong :(");
+                console.log(response);
+            }
+        });
     }
 
     var tags = [];