76 lines
2 KiB
Ruby
76 lines
2 KiB
Ruby
# frozen_string_literal: true
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module Packages
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class GroupPackagesFinder
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attr_reader :current_user, :group, :params
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InvalidPackageTypeError = Class.new(StandardError)
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def initialize(current_user, group, params = { exclude_subgroups: false, order_by: 'created_at', sort: 'asc' })
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@current_user = current_user
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@group = group
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@params = params
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end
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def execute
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return ::Packages::Package.none unless group
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packages_for_group_projects
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end
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private
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def packages_for_group_projects
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packages = ::Packages::Package
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.including_build_info
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.including_project_route
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.including_tags
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.for_projects(group_projects_visible_to_current_user.select(:id))
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.processed
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.has_version
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.sort_by_attribute("#{params[:order_by]}_#{params[:sort]}")
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packages = filter_by_package_type(packages)
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packages = filter_by_package_name(packages)
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packages
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end
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def group_projects_visible_to_current_user
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# according to project_policy.rb
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# access to packages is ruled by:
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# - project is public or the current user has access to it with at least the reporter level
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# - the repository feature is available to the current_user
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::Project
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.in_namespace(groups)
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.public_or_visible_to_user(current_user, Gitlab::Access::REPORTER)
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.with_feature_available_for_user(:repository, current_user)
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end
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def package_type
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params[:package_type].presence
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end
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def groups
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return [group] if exclude_subgroups?
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group.self_and_descendants
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end
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def exclude_subgroups?
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params[:exclude_subgroups]
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end
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def filter_by_package_type(packages)
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return packages unless package_type
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raise InvalidPackageTypeError unless Package.package_types.key?(package_type)
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packages.with_package_type(package_type)
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end
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def filter_by_package_name(packages)
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return packages unless params[:package_name].present?
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packages.search_by_name(params[:package_name])
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end
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end
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end
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