You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
136 lines
3.2 KiB
136 lines
3.2 KiB
class Conference < ActiveRecord::Base
|
|
translates :info, :title, :payment_message
|
|
|
|
mount_uploader :cover, CoverUploader
|
|
mount_uploader :poster, PosterUploader
|
|
|
|
belongs_to :conference_type
|
|
belongs_to :city
|
|
|
|
has_many :conference_host_organizations, dependent: :destroy
|
|
has_many :organizations, through: :conference_host_organizations
|
|
has_many :conference_administrators, dependent: :destroy
|
|
has_many :administrators, through: :conference_administrators, source: :user
|
|
has_many :event_locations
|
|
|
|
has_many :workshops
|
|
|
|
accepts_nested_attributes_for :conference_host_organizations, reject_if: proc {|u| u[:organization_id].blank?}, allow_destroy: true
|
|
|
|
before_create :make_slug
|
|
|
|
def to_param
|
|
slug
|
|
end
|
|
|
|
def host_organization?(org)
|
|
return false unless org.present?
|
|
org_id = org.is_a?(Organization) ? org.id : org
|
|
|
|
organizations.each do |o|
|
|
return true if o.id = org_id
|
|
end
|
|
|
|
return false
|
|
end
|
|
|
|
def host?(user)
|
|
if user.present?
|
|
return true if user.administrator?
|
|
|
|
conference_administrators.each do |u|
|
|
return true if user.id == u.id
|
|
end
|
|
|
|
organizations.each do |o|
|
|
return true if o.host?(user)
|
|
end
|
|
end
|
|
return false
|
|
end
|
|
|
|
def url(action = :show)
|
|
path(action)
|
|
end
|
|
|
|
def path(action = :show)
|
|
action = action.to_sym
|
|
'/conferences/' + conference_type.slug + '/' + slug + (action == :show ? '' : '/' + action.to_s)
|
|
end
|
|
|
|
def location
|
|
return nil unless organizations.present?
|
|
organizations.first.location
|
|
end
|
|
|
|
def registered?(user)
|
|
registration = ConferenceRegistration.find_by(:user_id => user.id, :conference_id => id)
|
|
return registration ? registration.is_attending : false
|
|
end
|
|
|
|
def registration_exists?(user)
|
|
ConferenceRegistration.find_by(:user_id => user.id, :conference_id => id).present?
|
|
end
|
|
|
|
def registration_open
|
|
registration_status == :open
|
|
end
|
|
|
|
def registration_status
|
|
s = read_attribute(:registration_status)
|
|
s.present? ? s.to_sym : nil
|
|
end
|
|
|
|
def registration_status=(new_registration_status)
|
|
write_attribute :registration_status, new_registration_status.to_s
|
|
end
|
|
|
|
def make_slug(reset = false)
|
|
if reset
|
|
self.slug = nil
|
|
end
|
|
|
|
self.slug ||= Conference.generate_slug(
|
|
conferencetype || :annual,
|
|
conference_year,
|
|
city_name.gsub(/\s/, '')
|
|
)
|
|
end
|
|
|
|
def city_name
|
|
return city.city if city.present?
|
|
return location.present? ? location.city : nil
|
|
end
|
|
|
|
def conference_year
|
|
self.year || (end_date.present? ? end_date.year : nil)
|
|
end
|
|
|
|
def over?
|
|
return false unless end_date.present?
|
|
return end_date < DateTime.now
|
|
end
|
|
|
|
def self.default_payment_amounts
|
|
[25, 50, 100]
|
|
end
|
|
|
|
def self.conference_types
|
|
{
|
|
annual: '%{city}%{year}',
|
|
n: 'North%{year}',
|
|
s: 'South%{year}',
|
|
e: 'East%{year}',
|
|
w: 'West%{year}',
|
|
ne: 'Northeast%{year}',
|
|
nw: 'Northwest%{year}',
|
|
se: 'Southeast%{year}',
|
|
sw: 'Southwest%{year}'
|
|
}
|
|
end
|
|
|
|
def self.generate_slug(type, year, city)
|
|
Conference.conference_types[(type || :annual).to_sym].gsub('%{city}', city).gsub('%{year}', year.to_s)
|
|
end
|
|
|
|
end
|
|
|