51 lines
1.1 KiB
Ruby
51 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class ContainerRepositoriesFinder
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VALID_SUBJECTS = [Group, Project].freeze
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def initialize(user:, subject:, params: {})
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@user = user
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@subject = subject
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@params = params
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end
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def execute
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raise ArgumentError, "invalid subject_type" unless valid_subject_type?
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return unless authorized?
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repositories = @subject.is_a?(Project) ? project_repositories : group_repositories
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repositories = filter_by_image_name(repositories)
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sort(repositories)
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end
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private
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def valid_subject_type?
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VALID_SUBJECTS.include?(@subject.class)
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end
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def project_repositories
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@subject.container_repositories
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end
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def group_repositories
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ContainerRepository.for_group_and_its_subgroups(@subject)
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end
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def filter_by_image_name(repositories)
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return repositories unless @params[:name]
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repositories.search_by_name(@params[:name])
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end
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def sort(repositories)
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return repositories unless @params[:sort]
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repositories.order_by(@params[:sort])
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end
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def authorized?
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Ability.allowed?(@user, :read_container_image, @subject)
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end
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end
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