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-rw-r--r--desktop/island/calendar/Cal.js28
1 files changed, 21 insertions, 7 deletions
diff --git a/desktop/island/calendar/Cal.js b/desktop/island/calendar/Cal.js
index 6cf492d..6ec7bb3 100644
--- a/desktop/island/calendar/Cal.js
+++ b/desktop/island/calendar/Cal.js
@@ -112,14 +112,28 @@ function stepTime(s, minutes) {
return pad(Math.floor(m / 60)) + ":" + pad(m % 60);
}
-// A new event on `day`: the next whole hour, one hour long, alarm 1h (the
-// most common alarm in the live calendars). Capped at 22:00 so the end stays
-// on the same day.
-function newDraft(day, now, calendar) {
+// A new event on `day`: the next whole hour, `minutes` long (the island's
+// default event length), alarm 1h (the most common alarm in the live
+// calendars). Capped at 22:00 so a short event stays on the same day.
+function newDraft(day, now, calendar, minutes) {
const h = Math.min(22, now.getHours() + 1);
- return { uid: "", source: "", calendar: calendar, title: "", allDay: false,
- startDay: day, endDay: day, startTime: pad(h) + ":00", endTime: pad(h + 1) + ":00",
- repeat: "none", until: "", alarm: "1h", location: "", notes: "", override: false };
+ return withStart({ uid: "", source: "", calendar: calendar, title: "", allDay: false,
+ startDay: day, endDay: day, startTime: pad(h) + ":00", endTime: pad(h) + ":00",
+ repeat: "none", until: "", alarm: "1h", location: "", notes: "", override: false },
+ pad(h) + ":00", minutes);
+}
+
+// The draft with a new start time, as typed, the end following it `minutes` later,
+// into the next day if need be. A multi-day event keeps its end: snapping it
+// to the start's day would throw the other days away.
+function withStart(draft, time, minutes) {
+ const d = Object.assign({}, draft, { startTime: time });
+ const n = normTime(time);
+ if (!validTime(n) || d.startDay !== d.endDay) return d;
+ const t = +n.slice(0, 2) * 60 + +n.slice(3, 5) + (minutes > 0 ? minutes : 60);
+ d.endDay = addDays(d.startDay, Math.floor(t / 1440));
+ d.endTime = pad(Math.floor(t % 1440 / 60)) + ":" + pad(t % 60);
+ return d;
}
// calctl's event JSON as an editor draft. `source` is the calendar the event