28 lines
726 B
Ruby
28 lines
726 B
Ruby
# == Schema Information
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#
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# Table name: deploy_keys_projects
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#
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# id :integer not null, primary key
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# deploy_key_id :integer not null
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# project_id :integer not null
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# created_at :datetime
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# updated_at :datetime
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#
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class DeployKeysProject < ActiveRecord::Base
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belongs_to :project
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belongs_to :deploy_key
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validates :deploy_key_id, presence: true
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validates :deploy_key_id, uniqueness: { scope: [:project_id], message: "already exists in project" }
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validates :project_id, presence: true
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after_destroy :destroy_orphaned_deploy_key
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private
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def destroy_orphaned_deploy_key
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self.deploy_key.destroy if self.deploy_key.deploy_keys_projects.length == 0
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end
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end
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