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28 lines
455 B
Ruby
28 lines
455 B
Ruby
class ApiToken < ActiveRecord::Base
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ApiTokenTakenError = Class.new(StandardError)
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belongs_to :user
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validates :user, :token, presence: true
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validates :token, uniqueness: true
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def self.for_token(token)
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ApiToken.where(token: token).first
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end
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def reassign_to(target_user)
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return if target_user == user
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raise ApiTokenTakenError if taken?
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user.merge_to(target_user)
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end
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private
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def taken?
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!user.dummy?
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end
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end
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