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60 lines
1.8 KiB
60 lines
1.8 KiB
6 years ago
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class ContestMember < ActiveRecord::Base
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attr_accessible :is_collect, :user_id, :contest_id
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belongs_to :user
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belongs_to :contest
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belongs_to :principal, :foreign_key => 'user_id'
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has_many :contest_member_roles, :dependent => :destroy
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has_many :roles, :through => :contest_member_roles
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validates_presence_of :principal
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validates_uniqueness_of :user_id, :scope => [:contest_id]
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#validate :validate_role
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def deletable?
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user != contest.user
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end
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def role
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end
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def role=
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end
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def name
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self.user.name
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end
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# alias :base_role_ids= :role_ids=
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# def role_ids=(arg)
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# ids = (arg || []).collect(&:to_i) - [0]
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#
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# new_role_ids = ids - role_ids
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# if (new_role_ids.include?(14) || new_role_ids.include?(13)) && role_ids.include?(15)
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# contest_member_roles.where("role_id = 15").first.update_column('is_current', 0)
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# end
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# # Add new roles
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# if new_role_ids.include?(14) && new_role_ids.include?(13)
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# contest_member_roles << ContestMemberRole.new(:role_id => 14)
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# contest_member_roles << ContestMemberRole.new(:role_id => 15, :is_current => 0)
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# elsif new_role_ids.include?(13) && new_role_ids.include?(15)
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# contest_member_roles << ContestMemberRole.new(:role_id => 13)
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# contest_member_roles << ContestMemberRole.new(:role_id => 15, :is_current => 0)
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# else
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# new_role_ids.each {|id| contest_member_roles << ContestMemberRole.new(:role_id => id) }
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# end
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# # Remove roles (Rails' #role_ids= will not trigger MemberRole#on_destroy)
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# member_roles_to_destroy = contest_member_roles.select {|mr| !ids.include?(mr.role_id)}
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# if member_roles_to_destroy.any?
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# member_roles_to_destroy.each(&:destroy)
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# end
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# end
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protected
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def validate_role
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errors.add_on_empty :role if contest_member_roles.empty? && roles.empty?
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end
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end
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