Date poll with time span and only day events

[dartcafe]

Initial issues:

• fix Add duration for events in the poll #492

• fix Select date from to #201

• fix allow pure date polls without a time #991

• fix Timespans and possibility to send appointments via mail #404

• Options can now have a duration

• Options can be created only with a date or for multiple dates

• Realtime watching of polls enhanced

• fix At choice resultfont and markoption in Darkmode isn't readable  #1403 - darkmode fix for selected options

• fix 1.5RC: Horizontal scrolling fails with webkit browsers #1118 - should be fixed also (worked on iPadOs)

• fix datepicker change from / to range mode
• @nextcloud/designers Could need some design hints to improve usability (see updates in the next comment)

[dartcafe]

Updated screenshot

Table layout (Desktop)

List layout (Mobile)

1. Option without duration
2. Option without duration
3. Option with 1h duration (start and end same day)
4. Only day event with 24h duration
5. Only day event where the end day is another day (multiple day event) with 48h duration
6. Option with duration (start and end day are different) with 42h duration
7. Option with duration (start and end day are different) with 24h duration

Date options can now have a duration

Select time span via calendar component

Only (or multiple) day events are events starting at 0:00 local time with 24, 48, 72, ... duration. If the user's timezone differs from the owner's one, start and end time will get displayed.

[herrmannsdorfer]

I can confirm that #1118 is fixed with Polls 1.8.0b1 on macOS with Safari 14.0.3.