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Merge pull request #1275 from shlok007/intersecting-events

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Display concurrent events
This commit is contained in:
Stella Rouzi 2017-03-08 10:51:53 +02:00 • committed by GitHub
commit cd997c8e88
3 changed files with 72 additions and 0 deletions
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17
app/helpers/application_helper.rb
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@ -575,4 +575,21 @@ module ApplicationHelper
def quantity_left_of(resource)
"#{resource.quantity - resource.used}/#{resource.quantity}"
end
def concurrent_events(event)
return nil unless event.scheduled? && event.program.selected_event_schedules
event_schedule = event.program.selected_event_schedules.find_by(event: event)
other_event_schedules = event.program.selected_event_schedules.reject { |other_event_schedule| other_event_schedule == event_schedule }
concurrent_events = []
event_time_range = (event_schedule.start_time.strftime '%Y-%m-%d %H:%M')...(event_schedule.end_time.strftime '%Y-%m-%d %H:%M')
other_event_schedules.each do |other_event_schedule|
next unless other_event_schedule.event.confirmed?
other_event_time_range = (other_event_schedule.start_time.strftime '%Y-%m-%d %H:%M')...(other_event_schedule.end_time.strftime '%Y-%m-%d %H:%M')
if (event_time_range.to_a & other_event_time_range.to_a).present?
concurrent_events << other_event_schedule.event
end
end
concurrent_events
end
end