Doorbell works, added user friendliness for setup

.gitignore

@@ -119,3 +119,4 @@ dist
 
 bot-storage.json
 config.json
+logAuthToken.json

README.md

@@ -1,6 +1,27 @@
 # doorbell-matrix-bot
+<p>Doorbell bot for matrix</p>
+<p>The bot will only respond & join in authorized rooms (add authorized room IDs in `config.json` => `rooms`).
+NOTE: The bot needs to have the room authorized before being invited. If the bot is invited, then has the room authorized in the config, it <b>will not</b> join!</p>
+<p>The commands to trigger the doorbell is: "doorbell", "open", "ring", "knock", "ding", "dong" & "dingdong"</p>
 
-Doorbell bot for matrix
+# How to run:
+## Step 1: Getting an access token
+### Step 1.1: Inserting required info to generate token
+- Fill in: `homeserver` (`config.json`)
+- Fill in: `username` (`logAuthToken.json`)
+- Fill in: `password` (`logAuthToken.json`)
 
-# Library
-https://git.pvv.ntnu.no/henrkgr/doorbell-matrix-bot
+### Step 1.2: Getting the token
+- Run: `logAuthToken.mjs` (Command: `node logAuthToken.mjs`)
+- If all is done correctly, an access token should be logged in the console
+
+## Step 2: Running the bot
+### Step 2.1: Inserting more required information
+- Fill in: `homeserver` (`config.json`) (This should already be filled if step `1.1` was done)
+- Fill in: `token` (`config.json`) (This is the token you got in step `1.2`)
+- Fill in: `prefix` (`config.json`)
+- Fill in: `rooms` (`config.json`)
+- Fill in: `doorbellWebhook` (`config.json`)
+### Step 2.2: Actually running the bot
+- Run: `index.mjs` (Command: `node index.mjs`)
+- If all is done correctly, the bot should be running

config.json.template

@@ -0,0 +1,7 @@
+{
+    "homeserver": "HOME_SERVER",
+    "token": "ACCESS_TOKEN",
+    "prefix": "BOT_PREFIX",
+    "rooms": ["AUTHORIZED_ROOM_ID", "ANOTHER_AUTHORIZED_ID"],
+    "doorbellWebhook": "https://GOOGLE.ASSISTANT.WEBHOOK.URL/"
+}

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 = [];

logAuthToken.json.template

@@ -0,0 +1,4 @@
+{
+    "username": "USERNAME",
+    "password": "PASSWORD"
+}

logAuthToken.mjs

@@ -0,0 +1,18 @@
+import { MatrixAuth } from "matrix-bot-sdk";
+
+import configMain from "./config.json" assert {type: "json"};
+import config from "./logAuthToken.json" assert {type: "json"};
+
+const homeserverUrl = configMain.homeserver;
+const username = config.username;
+const password = config.password;
+
+function configNotFound(name) {
+    throw new Error(`ERROR: Config option "${name}" not found`);
+}
+
+if (!homeserverUrl) configNotFound("config.json => homeserver");
+if (!username) configNotFound("logAuthToken.json => username");
+if (!password) configNotFound("logAuthToken.json => password");
+
+console.log("Access token: " + (await new MatrixAuth(homeserverUrl).passwordLogin(username, password)).accessToken);