class Decidim::Meetings::Admin::MeetingAgendaForm

This class holds a Form to update meeting agenda items

def agenda_duration 

def agenda_duration
  @agenda_duration ||= agenda_items.sum(&:duration)
end

def agenda_duration_too_long 

def agenda_duration_too_long
  if agenda_duration > meeting.meeting_duration
    difference = agenda_duration - meeting.meeting_duration
    errors.add(:base, :too_many_minutes, count: difference)
  end
end

def agenda_items_duration_too_long 

def agenda_items_duration_too_long
  agenda_items.each do |agenda_item|
    children_duration = agenda_item.agenda_item_children.sum(&:duration)
    if children_duration > agenda_item.duration
      difference = children_duration - agenda_item.duration
      errors.add(:base, :too_many_minutes_child, parent_title: translated_attribute(agenda_item.title), count: difference)
    end
  end
end

def map_model(model) 

def map_model(model)
  self.agenda_items = model.agenda_items.first_class.map do |agenda_item|
    MeetingAgendaItemsForm.from_model(agenda_item)
  end
end

def meeting 

def meeting
  @meeting ||= context[:meeting]
end