22 lines
666 B
Ruby
22 lines
666 B
Ruby
class MoveConferencesToOrganizations < ActiveRecord::Migration
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class TempConference < ActiveRecord::Base
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self.table_name = 'conferences'
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end
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class TempOrganization < ActiveRecord::Base
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self.table_name = 'organizations'
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end
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def change
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add_reference :conferences, :organization, index: true, foreign_key: true
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TempConference.reset_column_information
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if TempConference.count != 0
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organization = TempOrganization.create(name: 'organization', description: 'Default organization')
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TempConference.all.each do |conference|
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conference.organization_id = organization.id
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conference.save!
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end
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end
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end
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end
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