calendar

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1. // lib/settings.hl — THE CALENDAR'S SETTINGS (ticket calendar#4): the default reminders every event without its own gets
2. // (`$reminders` of the WorldAPI Calendar). One hl:mpackdb table, storage/mpackdb/settings.db, pk @id, unique index owner:
3. // { owner (users @id), reminders (the stored `$reminders` list) }. Every write to it is here.
4. import { MPackDB } from 'hl:mpackdb'
5. import { storageDir, firstOf } from './util.hl'
6. import { toReminders, toRows, defaultRows } from '../components/month-view/reminders.hl'
8. static settingsTable = new MPackDB(file = storageDir + '/settings.db', primaryKey = '@id', indexes = ['!owner'])
10. static settingsOf = (userId) => { return firstOf(settingsTable.find('owner', userId)) }
12. // the rows of the owner's defaults (1 hour before, the day before at 20:00 until they change them)
13. static defaultsOf = (userId) => {
14. s = settingsOf(userId)
15. if (s == null || s.reminders == null) { return defaultRows }
16. return toRows(s.reminders)
17. }
19. static saveDefaults = (userId, rows) => {
20. rem = toReminders(rows)
21. if (rem.error != null) { return rem }
22. s = settingsOf(userId)
23. r = { owner = userId reminders = rem.reminders }
24. if (s == null) {
25. if (settingsTable.put(r) == null) { return { error = 'could not store the settings: ' + settingsTable.lastError() } }
26. } else {
27. r.id = s.id
28. settingsTable.update(s.id, r)
29. }
30. return { ok = true }
31. }