Sha256: 6513673ac934f1ef8c0abe08aa11170972f7c10ca008a1df173103aefbeff637
Contents?: true
Size: 1.46 KB
Versions: 7
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Stored size: 1.46 KB
Contents
class Event < ActiveRecord::Base
acts_as_activity :user
validates_presence_of :name
validates_presence_of :start_time
validates_presence_of :end_time
validates_presence_of :user
validate :start_time_cannot_be_before_end_time
belongs_to :user
belongs_to :metro_area
has_many :rsvps, :dependent=>:destroy
has_many :attendees, :source=>:user, :through=>:rsvps
attr_protected :user_id
#Procs used to make sure time is calculated at runtime
scope :upcoming, lambda {
where('end_time > ?' , Time.now).order('start_time ASC')
}
scope :past, lambda {
where('end_time <= ?' , Time.now).order('start_time DESC')
}
acts_as_commentable
# Used by acts_as_commentable
def owner
self.user
end
def rsvped?(user)
self.rsvps.find_by_user_id(user)
end
def attendees_for_user(user)
self.rsvps.find_by_user_id(user).attendees_count
end
def attendees_count
self.rsvps.sum(:attendees_count)
end
def time_and_date
if spans_days?
string = "#{start_time.strftime("%B %d")} to #{end_time.strftime("%B %d %Y")}"
else
string = "#{start_time.strftime("%B %d, %Y")}, #{start_time.strftime("%I:%M %p")} - #{end_time.strftime("%I:%M %p")}"
end
end
def spans_days?
(end_time - start_time) >= 86400
end
protected
def start_time_cannot_be_before_end_time
errors.add("start_time", " must be before end time") unless start_time && end_time && (start_time < end_time)
end
end
Version data entries
7 entries across 7 versions & 1 rubygems