WaiverCalendarController
Waiver Calendar Controller
Renders a monthly calendar showing gatherings color-coded by waiver status. Red = no waivers, Yellow = partial, Green = complete, Blue = closed.
Values:
- url: API endpoint for calendar data
Targets:
- calendar: Container for the calendar grid
- monthLabel: Displays current month/year
- prevBtn: Previous month button
- nextBtn: Next month button