59 lines
1.1 KiB
Ruby
59 lines
1.1 KiB
Ruby
class Membership
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include Locomotive::Mongoid::Document
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## fields ##
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field :role, :default => 'author'
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## associations ##
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referenced_in :account, :validate => false
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embedded_in :site, :inverse_of => :memberships
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## validations ##
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validates_presence_of :account
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## callbacks ##
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before_save :define_role
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## methods ##
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Ability::ROLES.each do |_role|
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define_method("#{_role}?") do
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self.role == _role
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end
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end
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def email; @email; end
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def email=(email)
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@email = email
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self.account = Account.where(:email => email).first
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end
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def process!
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if @email.blank?
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self.errors.add_on_blank(:email)
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:error
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elsif self.account.blank?
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:create_account
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elsif self.site.memberships.find_all { |m| m.account_id == self.account_id }.size > 1
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self.errors.add(:base, 'Already created')
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:nothing
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else
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self.save
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:save_it
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end
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end
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def ability
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@ability ||= Ability.new(self.account, self.site)
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end
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protected
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def define_role
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self.role = Ability::ROLES.include?(role.downcase) ? role.downcase : Ability::ROLES.first
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end
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end
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