Merge pull request #3422 from AnotherStranger/feature/gadgetbridge-sleep-as-android

Feature/gadgetbridge sleep as android

apps/accelsender/ChangeLog

@@ -0,0 +1 @@
+0.01: Initial release.

apps/accelsender/README.md

@@ -0,0 +1,19 @@
+# Accerleration Data Provider
+
+This app provides acceleration data via Bluetooth, which can be used in Gadgetbridge.
+
+## Usage
+
+This boot code runs in the background and has no user interface.
+Currently this app is used to enable Sleep as Android tracking for your Banglejs using Gadgetbridge.
+
+**Please Note**: This app only listens to "accel" events and sends them to your phone using Bluetooth.
+
+## Creator
+
+[Another Stranger](https://github.com/anotherstranger)
+
+## Aknowledgements
+
+Special thanks to [José Rebelo](https://github.com/joserebelo) and [Rob Pilling](https://github.com/bobrippling)
+for their Code Reviews and guidance.

apps/accelsender/boot.js

@@ -0,0 +1,55 @@
+(() => {
+    /**
+     * Sends a message to the gadgetbridge via Bluetooth.
+     * @param {Object} message - The message to be sent.
+     */
+    function gbSend(message) {
+        try {
+            Bluetooth.println("");
+            Bluetooth.println(JSON.stringify(message));
+        } catch (error) {
+            console.error("Failed to send message via Bluetooth:", error);
+        }
+    }
+
+    var max_acceleration = { x: 0, y: 0, z: 0, diff: 0, td: 0, mag: 0 };
+    var hasData = false;
+
+    /**
+     * Updates the maximum acceleration if the current acceleration is greater.
+     * @param {Object} accel - The current acceleration object with x, y, z, and mag properties.
+     */
+    function updateAcceleration(accel) {
+        hasData = true;
+        var current_max_raw = accel.mag;
+        var max_raw = max_acceleration.mag;
+
+        if (current_max_raw > max_raw) {
+            max_acceleration = accel;
+        }
+    }
+
+    /**
+     * Updates the acceleration data and sends it to gadgetbridge.
+     * Resets the maximum acceleration.
+     * Note: If your interval setting is too short, the last value gets sent again.
+     */
+    function sendAccelerationData() {
+        var accel = hasData ? max_acceleration : Bangle.getAccel();
+
+        var update_data = {
+            t: "accel", accel: accel
+        };
+        gbSend(update_data);
+
+        max_acceleration = { x: 0, y: 0, z: 0, mag: 0, diff: 0, td: 0 };
+        hasData = false;
+    }
+
+    var config = require("Storage").readJSON("accelsender.json") || {};
+    if (config.enabled) { // Gadgetbridge needs to enable and disable tracking by writing {enabled: true} to "accelsender.json" and reloading
+        setInterval(sendAccelerationData, config.interval);
+        Bangle.on("accel", updateAcceleration); // Log all acceleration events
+    }
+
+})();

apps/accelsender/boot.min.js

@@ -0,0 +1 @@
+(()=>{function e(a){c=!0;a.mag>b.mag&&(b=a)}function f(){var a={t:"accel",accel:c?b:Bangle.getAccel()};try{Bluetooth.println(""),Bluetooth.println(JSON.stringify(a))}catch(g){console.error("Failed to send message via Bluetooth:",g)}b={x:0,y:0,z:0,mag:0,diff:0,td:0};c=!1}var b={x:0,y:0,z:0,diff:0,td:0,mag:0},c=!1,d=require("Storage").readJSON("accelsender.json")||{};d.enabled&&(setInterval(f,d.interval),Bangle.on("accel",e))})();

apps/accelsender/config.json

@@ -0,0 +1,4 @@
+{
+  "enabled": false,
+  "interval": 10000
+}

apps/accelsender/metadata.json

@@ -0,0 +1,27 @@
+{
+  "id": "accelsender",
+  "name": "Acceleration Data Provider",
+  "shortName": "Accel Data Provider",
+  "version": "0.01",
+  "description": "This app sends accelerometer and heart rate data from your Bangle.js via Bluetooth.",
+  "icon": "bluetooth.png",
+  "type": "bootloader",
+  "tags": "accel",
+  "supports": [
+    "BANGLEJS",
+    "BANGLEJS2"
+  ],
+  "readme": "README.md",
+  "storage": [
+    {
+      "name": "accelsender.boot.js",
+      "url": "boot.min.js"
+    }
+  ],
+  "data": [
+    {
+      "name": "accelsender.json",
+      "url": "config.json"
+    }
+  ]
+}

apps/android/ChangeLog

@@ -34,3 +34,4 @@
 0.32: Added support for loyalty cards from gadgetbridge
 0.33: Fix alarms created in Gadgetbridge not repeating
 0.34: Implement API for activity tracks fetching (Recorder app logs).
+0.35: Implement API to enable/disable acceleration data tracking.

apps/android/boot.js

@@ -1,3 +1,4 @@
+/* global GB */
 (function() {
   function gbSend(message) {
     Bluetooth.println("");
@@ -292,6 +293,10 @@
         // we receive all, just override what we have
         if (Array.isArray(event.d))
           require("Storage").writeJSON("android.cards.json", event.d);
+      },
+      "accelsender": function () {
+        require("Storage").writeJSON("accelsender.json", {enabled: event.enable, interval: event.interval});
+        load();
       }
     };
     var h = HANDLERS[event.t];

apps/android/metadata.json

@@ -2,7 +2,7 @@
   "id": "android",
   "name": "Android Integration",
   "shortName": "Android",
-  "version": "0.34",
+  "version": "0.35",
   "description": "Display notifications/music/etc sent from the Gadgetbridge app on Android. This replaces the old 'Gadgetbridge' Bangle.js widget.",
   "icon": "app.png",
   "tags": "tool,system,messages,notifications,gadgetbridge",

apps/lint_exemptions.js

@@ -1251,12 +1251,6 @@ module.exports = {
       "no-undef"
     ]
   },
-  "apps/android/boot.js": {
-    "hash": "a537b3f7772e11f44615d80d6c6bacfa69c1854c6da3c01666863bcae8a18059",
-    "rules": [
-      "no-undef"
-    ]
-  },
   "apps/altimeter/app.js": {
     "hash": "054ac328db51034aa339f1d10b4d264badd49438b95f08bc6fbfb90bd88c6ae0",
     "rules": [