29 lines
957 B
Ruby
29 lines
957 B
Ruby
# frozen_string_literal: true
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class ProjectAuthorization < ActiveRecord::Base
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belongs_to :user
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belongs_to :project
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validates :project, presence: true
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validates :access_level, inclusion: { in: Gitlab::Access.all_values }, presence: true
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validates :user, uniqueness: { scope: [:project, :access_level] }, presence: true
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def self.select_from_union(union)
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select(['project_id', 'MAX(access_level) AS access_level'])
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.from("(#{union.to_sql}) #{ProjectAuthorization.table_name}")
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.group(:project_id)
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end
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def self.insert_authorizations(rows, per_batch = 1000)
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rows.each_slice(per_batch) do |slice|
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tuples = slice.map do |tuple|
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tuple.map { |value| connection.quote(value) }
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end
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connection.execute <<-EOF.strip_heredoc
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INSERT INTO project_authorizations (user_id, project_id, access_level)
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VALUES #{tuples.map { |tuple| "(#{tuple.join(', ')})" }.join(', ')}
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EOF
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end
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end
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end
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