68 lines
1.1 KiB
Ruby
68 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module UserRoles
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extend ActiveSupport::Concern
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included do
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scope :admins, -> { where(admin: true) }
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scope :moderators, -> { where(moderator: true) }
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scope :staff, -> { admins.or(moderators) }
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end
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def staff?
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admin? || moderator?
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end
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def role=(value)
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case value
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when 'admin'
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self.admin = true
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self.moderator = false
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when 'moderator'
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self.admin = false
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self.moderator = true
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else
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self.admin = false
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self.moderator = false
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end
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end
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def role
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if admin?
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'admin'
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elsif moderator?
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'moderator'
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else
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'user'
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end
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end
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def role?(role)
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case role
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when 'user'
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true
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when 'moderator'
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staff?
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when 'admin'
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admin?
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else
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false
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end
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end
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def promote!
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if moderator?
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update!(moderator: false, admin: true)
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elsif !admin?
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update!(moderator: true)
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end
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end
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def demote!
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if admin?
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update!(admin: false, moderator: true)
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elsif moderator?
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update!(moderator: false)
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end
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end
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end
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