initial commit

2023-04-04 23:17:44 +02:00
commit dc15fe52f9
71 changed files with 590 additions and 0 deletions
--- a/app/index.js
+++ b/app/index.js
@@ -0,0 +1,130 @@
+import document from "document";
+import clock from "clock";
+import { preferences } from "user-settings";
+import { HeartRateSensor } from "heart-rate";
+import { vibration } from "haptics";
+import { today } from "user-activity";
+import { display } from "display";
+import * as messaging from "messaging";
+import * as fs from "fs";
+import * as digits from "../common/digits";
+
+let hrm = new HeartRateSensor;
+let hrTimer;
+
+let touchArea = document.getElementById('touchArea');
+
+let settings = {
+  colors: ['#843E86', '#00b0a0', 'white'],
+  dateReverse: false // US date
+};
+
+var storedSettings;
+var fileSuccess = true;
+console.log('reading settings');
+try {
+  storedSettings = fs.readFileSync("settings.txt", "cbor");
+}
+catch(err) {
+  fileSuccess = false;
+  console.log('settings not found');
+}
+if (fileSuccess) {
+  settings = storedSettings;
+}
+
+function updateClock() {
+  let currDate = new Date();
+  let hours = currDate.getHours();
+  let displayHours = hours;
+  let day = currDate.getDate();
+  let month = currDate.getMonth()+1;
+  
+  if (preferences.clockDisplay === '12h') {
+    displayHours = displayHours % 12;
+    displayHours = displayHours ? displayHours : 12;
+  }
+  
+  let minutes = currDate.getMinutes();
+  
+  let newDigits = [
+    Math.floor(displayHours/10),
+    displayHours%10,
+    Math.floor(minutes/10),
+    minutes%10
+  ];
+  newDigits = [1, 2, 5, 7];
+  let dateString;
+  if (settings.dateReverse) {
+    dateString = month+"/"+day;
+  } else {
+    dateString = day+"/"+month;
+  }
+  digits.setSmallDigits('date', dateString, true);
+  digits.setDigits([newDigits[0], newDigits[1], newDigits[2], newDigits[3]], settings.colors);
+}
+
+hrm.onreading = () => {
+  if (display.on) {
+    let heartRate = (hrm.heartRate || null);
+    digits.setSmallDigits('hr', heartRate, false);
+  }
+  clearTimeout(hrTimer);
+  hrTimer = setTimeout(() => {
+    digits.setSmallDigits('hr', null, false);
+  }, 5000);
+  hrm.stop();
+}
+
+function updateSteps() {
+  if (display.on) {
+    let steps = (today.adjusted.steps || null);
+    digits.setSmallDigits('steps', steps, true);
+  }
+}
+
+function updateHealthDisplay() {
+  hrm.start();
+  updateSteps();
+}
+
+clock.granularity = "minutes";
+clock.ontick = () => updateClock();
+
+setInterval(() => {
+  updateHealthDisplay();
+}, 2000);
+
+updateHealthDisplay();
+
+messaging.peerSocket.onmessage = e => {
+  console.log("Message received -> "+e.data.key+": "+e.data.newValue);
+  display.poke();
+  vibration.start("bump");
+  switch (e.data.key) {
+    case 'hrcolor':
+      settings.colors[0] = e.data.newValue;
+      break;
+    case 'mincolor':
+      settings.colors[1] = e.data.newValue;
+      break;
+    case 'date':
+      settings.dateReverse = e.data.newValue;
+      break;
+  };
+  updateClock();
+  
+  fs.writeFileSync("settings.txt", settings, "cbor");
+}
+
+messaging.peerSocket.onopen = () => {
+  console.log("Clockface opened socket");
+};
+
+messaging.peerSocket.close = () => {
+  console.log("Clockface closed socket");
+};
+
+messaging.peerSocket.onerror = (err) => {
+  console.log("Clockface socket error: " + err.code + " - " + err.message);
+}