[sched, alarm] allow dated Event repeat

apps/alarm/ChangeLog

@@ -38,3 +38,4 @@
 0.35: Add automatic translation of more strings
 0.36: alarm widget moved out of app
 0.37: add message input and dated Events
+0.38: Dated event repeat option

apps/alarm/README.md

@@ -13,6 +13,7 @@ It uses the [`sched` library](https://github.com/espruino/BangleApps/blob/master
     - `Repeat` → Select when the alarm will fire. You can select a predefined option (_Once_, _Every Day_, _Workdays_ or _Weekends_ or you can configure the days freely)
   - `New Timer` → Configure a new timer (triggered based on amount of time elapsed in hours/minutes/seconds)
   - `New Event` → Configure a new event (triggered based on time and date)
+    - `Repeat` → Alarm can be be fired only once or repeated (every X number of _days_, _weeks_, _months_ or _years_)
 - `Advanced`
   - `Scheduler settings` → Open the [Scheduler](https://github.com/espruino/BangleApps/tree/master/apps/sched) settings page, see its [README](https://github.com/espruino/BangleApps/blob/master/apps/sched/README.md) for details
   - `Enable All` → Enable _all_ disabled alarms & timers

apps/alarm/app.js

@@ -6,6 +6,8 @@ const firstDayOfWeek = (require("Storage").readJSON("setting.json", true) || {})
 const WORKDAYS = 62
 const WEEKEND = firstDayOfWeek ? 192 : 65;
 const EVERY_DAY = firstDayOfWeek ? 254 : 127;
+const INTERVALS = ["day", "week", "month", "year"];
+const INTERVAL_LABELS = [/*LANG*/"Day", /*LANG*/"Week", /*LANG*/"Month", /*LANG*/"Year"];
 
 const iconAlarmOn = "\0" + atob("GBiBAAAAAAAAAAYAYA4AcBx+ODn/nAP/wAf/4A/n8A/n8B/n+B/n+B/n+B/n+B/h+B/4+A/+8A//8Af/4AP/wAH/gAB+AAAAAAAAAA==");
 const iconAlarmOff = "\0" + (g.theme.dark
@@ -50,8 +52,9 @@ function showMainMenu() {
   alarms.forEach((e, index) => {
     var label = (e.timer
       ? require("time_utils").formatDuration(e.timer)
-      : (e.date ? `${e.date.substring(5,10)} ${require("time_utils").formatTime(e.t)}` : require("time_utils").formatTime(e.t) + (e.rp ? ` ${decodeDOW(e)}` : ""))
-      ) + (e.msg ? " " + e.msg : "");
+      : (e.date ? `${e.date.substring(5,10)}${e.rp?"*":""} ${require("time_utils").formatTime(e.t)}` : require("time_utils").formatTime(e.t) + (e.rp ? ` ${decodeRepeat(e)}` : ""))
+      ) + (e.msg ? ` ${e.msg}` : "");
+
     menu[label] = {
       value: e.on ? (e.timer ? iconTimerOn : iconAlarmOn) : (e.timer ? iconTimerOff : iconAlarmOff),
       onchange: () => setTimeout(e.timer ? showEditTimerMenu : showEditAlarmMenu, 10, e, index)
@@ -148,8 +151,8 @@ function showEditAlarmMenu(selectedAlarm, alarmIndex, withDate) {
       onchange: v => alarm.on = v
     },
     /*LANG*/"Repeat": {
-      value: decodeDOW(alarm),
-      onchange: () => setTimeout(showEditRepeatMenu, 100, alarm.rp, alarm.dow, (repeat, dow) => {
+      value: decodeRepeat(alarm),
+      onchange: () => setTimeout(showEditRepeatMenu, 100, alarm.rp, date || alarm.dow, (repeat, dow) => {
         alarm.rp = repeat;
         alarm.dow = dow;
         prepareAlarmForSave(alarm, alarmIndex, time, date, true);
@@ -174,9 +177,7 @@ function showEditAlarmMenu(selectedAlarm, alarmIndex, withDate) {
   };
 
   if (!keyboard) delete menu[/*LANG*/"Message"];
-  if (alarm.date || withDate) {
-    delete menu[/*LANG*/"Repeat"];
-  } else {
+  if (!alarm.date) {
     delete menu[/*LANG*/"Day"];
     delete menu[/*LANG*/"Month"];
     delete menu[/*LANG*/"Year"];
@@ -225,31 +226,38 @@ function saveAndReload() {
   alarms.filter(e => e.timer === undefined).forEach(a => a.dow = handleFirstDayOfWeek(a.dow));
 }
 
-function decodeDOW(alarm) {
+function decodeRepeat(alarm) {
   return alarm.rp
-    ? require("date_utils")
+    ? (alarm.date
+       ? `${alarm.rp.num}*${INTERVAL_LABELS[INTERVALS.indexOf(alarm.rp.interval)]}`
+       : require("date_utils")
         .dows(firstDayOfWeek, 2)
         .map((day, index) => alarm.dow & (1 << (index + firstDayOfWeek)) ? day : "_")
         .join("")
-      .toLowerCase()
+        .toLowerCase())
     : /*LANG*/"Once"
 }
 
-function showEditRepeatMenu(repeat, dow, dowChangeCallback) {
+function showEditRepeatMenu(repeat, day, dowChangeCallback) {
   var originalRepeat = repeat;
-  var originalDow = dow;
-  var isCustom = repeat && dow != WORKDAYS && dow != WEEKEND && dow != EVERY_DAY;
+  var dow;
 
   const menu = {
     "": { "title": /*LANG*/"Repeat Alarm" },
     "< Back": () => dowChangeCallback(repeat, dow),
-    /*LANG*/"Once": {
+    /*LANG*/"Only Once": () => dowChangeCallback(false, EVERY_DAY)
       // The alarm will fire once. Internally it will be saved
       // as "fire every days" BUT the repeat flag is false so
       // we avoid messing up with the scheduler.
-      value: !repeat,
-      onchange: () => dowChangeCallback(false, EVERY_DAY)
-    },
+  };
+
+  let restOfMenu;
+  if (typeof day === "number") {
+    dow = day;
+    var originalDow = dow;
+    var isCustom = repeat && dow != WORKDAYS && dow != WEEKEND && dow != EVERY_DAY;
+
+    restOfMenu = {
       /*LANG*/"Workdays": {
         value: repeat && dow == WORKDAYS,
         onchange: () => dowChangeCallback(true, WORKDAYS)
@@ -263,11 +271,32 @@ function showEditRepeatMenu(repeat, dow, dowChangeCallback) {
         onchange: () => dowChangeCallback(true, EVERY_DAY)
       },
       /*LANG*/"Custom": {
-      value: isCustom ? decodeDOW({ rp: true, dow: dow }) : false,
+        value: isCustom ? decodeRepeat({ rp: true, dow: dow }) : false,
         onchange: () => setTimeout(showCustomDaysMenu, 10, isCustom ? dow : EVERY_DAY, dowChangeCallback, originalRepeat, originalDow)
       }
     };
+  } else {
+    var date = day; // eventually: detect day of date and configure a repeat e.g. 3rd Monday of Month
+    dow = EVERY_DAY;
+    repeat = repeat || {interval: "month", num: 1};
 
+    restOfMenu = {
+      /*LANG*/"Every": {
+        value: repeat.num,
+        min: 1,
+        onchange: v => repeat.num = v
+      },
+      /*LANG*/"Interval": {
+        value: INTERVALS.indexOf(repeat.interval),
+        format: v => INTERVAL_LABELS[v],
+        min: 0,
+        max: INTERVALS.length - 1,
+        onchange: v => repeat.interval = INTERVALS[v]
+      }
+    };
+  }
+
+  Object.assign(menu, restOfMenu);
   E.showMenu(menu);
 }
 

apps/alarm/metadata.json

@@ -2,7 +2,7 @@
   "id": "alarm",
   "name": "Alarms & Timers",
   "shortName": "Alarms",
-  "version": "0.37",
+  "version": "0.38",
   "description": "Set alarms and timers on your Bangle",
   "icon": "app.png",
   "tags": "tool,alarm",

apps/sched/ChangeLog

@@ -22,3 +22,4 @@
 0.19: Update clock_info to refresh periodically on active alarms/timers
 0.20: Alarm dismiss and snooze events
 0.21: Fix crash in clock_info
+0.22: Dated event repeat option

apps/sched/README.md

@@ -45,7 +45,9 @@ Alarms are stored in an array in `sched.json`, and take the form:
                        // eg (new Date()).toISOString().substr(0,10)
   msg : "Eat food",    // message to display.
   last : 0,            // last day of the month we alarmed on - so we don't alarm twice in one day! (No change from 0 on timers)
-  rp : true,           // repeat the alarm every day?
+  rp : true,           // repeat the alarm every day? If date is given, pass an object instead of a boolean,
+                       // e.g. repeat every 2 months: { interval: "month", num: 2 }.
+                       // Supported intervals: day, week, month, year
   vibrate : "...",     // OPTIONAL pattern of '.', '-' and ' ' to use for when buzzing out this alarm (defaults to '..' if not set)
   hidden : false,      // OPTIONAL if false, the widget should not show an icon for this alarm
   as : false,          // auto snooze

apps/sched/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "sched",
   "name": "Scheduler",
-  "version": "0.21",
+  "version": "0.22",
   "description": "Scheduling library for alarms and timers",
   "icon": "app.png",
   "type": "scheduler",

apps/sched/sched.js

@@ -42,7 +42,9 @@ function showAlarm(alarm) {
       if (del) {
         alarms.splice(alarmIndex, 1);
       } else {
-        if (!alarm.timer) {
+        if (alarm.date && alarm.rp) {
+          setNextRepeatDate(alarm);
+        } else if (!alarm.timer) {
           alarm.last = new Date().getDate();
         }
         if (alarm.ot !== undefined) {
@@ -78,6 +80,30 @@ function showAlarm(alarm) {
     });
   }
 
+  function setNextRepeatDate(alarm) {
+    let date = new Date(alarm.date);
+    let rp = alarm.rp;
+    switch(rp.interval) {
+      case "day":
+        date.setDate(date.getDate() + rp.num);
+        break;
+      case "week":
+        date.setDate(date.getDate() + (rp.num * 7));
+        break;
+      case "month":
+        if (!alarm.od) alarm.od = date.getDate();
+        date = new Date(date.getFullYear(), date.getMonth() + rp.num, alarm.od);
+        if (date.getDate() != alarm.od) date.setDate(0);
+        break;
+      case "year":
+        if (!alarm.od) alarm.od = date.getDate();
+        date = new Date(date.getFullYear() + rp.num, date.getMonth(), alarm.od);
+        if (date.getDate() != alarm.od) date.setDate(0);
+        break;
+    }
+    alarm.date = date.toLocalISOString().slice(0,10);
+  }
+
   if ((require("Storage").readJSON("setting.json", 1) || {}).quiet > 1)
     return;