67 lines
2.2 KiB
Ruby
67 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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module Types
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# rubocop: disable Graphql/AuthorizeTypes
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class BoardListType < BaseObject
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graphql_name 'BoardList'
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description 'Represents a list for an issue board'
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include Gitlab::Utils::StrongMemoize
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alias_method :list, :object
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field :id, GraphQL::Types::ID,
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null: false,
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description: 'ID (global ID) of the list.'
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field :collapsed, GraphQL::Types::Boolean, null: true,
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description: 'Indicates if the list is collapsed for this user.'
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field :issues_count, GraphQL::Types::Int, null: true,
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description: 'Count of issues in the list.'
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field :label, Types::LabelType, null: true,
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description: 'Label of the list.'
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field :list_type, GraphQL::Types::String, null: false,
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description: 'Type of the list.'
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field :position, GraphQL::Types::Int, null: true,
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description: 'Position of list within the board.'
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field :title, GraphQL::Types::String, null: false,
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description: 'Title of the list.'
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field :issues, ::Types::IssueType.connection_type, null: true,
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description: 'Board issues.',
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late_extensions: [Gitlab::Graphql::Board::IssuesConnectionExtension],
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resolver: ::Resolvers::BoardListIssuesResolver
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def issues_count
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metadata[:size]
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end
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def collapsed
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object.collapsed?(context[:current_user])
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end
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def metadata
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strong_memoize(:metadata) do
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params = (context[:issue_filters] || {}).merge(board_id: list.board_id, id: list.id)
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::Boards::Issues::ListService
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.new(list.board.resource_parent, current_user, params)
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.metadata
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end
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end
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# board lists have a data dependency on label - so we batch load them here
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def title
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BatchLoader::GraphQL.for(object).batch do |lists, callback|
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ActiveRecord::Associations::Preloader.new.preload(lists, :label) # rubocop: disable CodeReuse/ActiveRecord
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# all list titles are preloaded at this point
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lists.each { |list| callback.call(list, list.title) }
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end
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end
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end
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# rubocop: enable Graphql/AuthorizeTypes
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end
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Types::BoardListType.prepend_mod_with('Types::BoardListType')
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