openSUSE/osem

- cells_length = event.event_type.length / @program.schedule_interval
/ this height fits the room cells
- compact_grid = @program.schedule_interval < 15
- single_cell_height =  compact_grid ? 32 : 58
- height = (cells_length * single_cell_height)
- height -= 23 unless compact_grid
/ subtracting the padding before calculate the number of lines
- lines = (height - 7) / 23
- color = event.track.try(:color).present? ? event.track.try(:color) : 'FFFFFF'
- non_schedulable = event_schedule_id && (EventSchedule.find(event_schedule_id).schedule != @schedule)
.schedule-event{ style: "height: #{height}px;  background-color: #{color}; color: #{contrast_color(color)}", |
                 id: "event-#{event.id}", |
                 event_id: event.id, |
                 length: cells_length, |
                 event_schedule_id: event_schedule_id, |
                 class: "#{'compact' if compact_grid} #{'non_schedulable' if non_schedulable}" }
  .schedule-event-text{ style: "-webkit-line-clamp: #{lines}; height: #{lines * 23}px;"}
    %span.schedule-event-delete-button{ onclick: "Schedule.remove(\'event-#{event.id}\');" } X
    %b
      = link_to(event.id, admin_conference_program_event_path(@conference, event))
    = event.speakers.collect(&:name).to_sentence
    = ':'
    = event.title
    - if event.difficulty_level
      %span.label.label-default= event.difficulty_level.title
    - if event.event_type
      %span.label.label-default= event.event_type.title
    - if event.track
      %span.label.label-default= event.track.short_name