class Booking

# File lib/bookings/generators/templates/booking_model.rb, line 28
def self.current
  where "starts_at >= ?", Date.today.beginning_of_day
end

# File lib/bookings/generators/templates/booking_model.rb, line 32
def to_s
  "#{self.name}"
end

# File lib/bookings/generators/templates/booking_model.rb, line 65
def perform_notification(notification_type)
  ActiveSupport::Notifications.instrument("#{self.class.table_name.to_s.downcase}.#{notification_type}", :object => self)
end

# File lib/bookings/generators/templates/booking_model.rb, line 46
def starts_in_future
  if self.starts_at and self.starts_at < 15.minutes.from_now
    errors.add(:starts_at, 'must be at least 15 minutes from now')
  end
end

# File lib/bookings/generators/templates/booking_model.rb, line 52
def timeslot_not_taken
  table_name = self.class.table_name
  if self.starts_at and self.ends_at
    if self.class.where("#{table_name}.starts_at <= ? AND #{table_name}.ends_at IS NULL OR #{table_name}.ends_at >= ?", self.starts_at, self.ends_at).any?
      errors.add(:base, "another #{self.class.to_s.downcase} has already been booked for the times you requested")
    end
  elsif self.starts_at
    if self.class.where("#{table_name}.starts_at <= ?", self.starts_at).any?
      errors.add(:base, "another #{self.class.to_s.downcase} has already been booked for the time you requested")
    end
  end
end

# File lib/bookings/generators/templates/booking_model.rb, line 38
def update_booked_at
  self.booked_at = Time.now
end

# File lib/bookings/generators/templates/booking_model.rb, line 42
def update_cancelled_at
  self.cancelled_at = Time.now
end