129 lines
3.1 KiB
Ruby
129 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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module Boards
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class BaseItemsListService < Boards::BaseService
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include Gitlab::Utils::StrongMemoize
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include ActiveRecord::ConnectionAdapters::Quoting
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def execute
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return items.order_closed_date_desc if list&.closed?
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ordered_items
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end
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private
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def ordered_items
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raise NotImplementedError
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end
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def finder
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raise NotImplementedError
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end
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def board
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raise NotImplementedError
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end
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def item_model
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raise NotImplementedError
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end
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# We memoize the query here since the finder methods we use are quite complex. This does not memoize the result of the query.
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# rubocop: disable CodeReuse/ActiveRecord
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def items
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strong_memoize(:items) do
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filter(finder.execute).reorder(nil)
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def filter(items)
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# when grouping board issues by epics (used in board swimlanes)
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# we need to get all issues in the board
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# TODO: ignore hidden columns -
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# https://gitlab.com/gitlab-org/gitlab/-/issues/233870
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return items if params[:all_lists]
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items = without_board_labels(items) unless list&.movable? || list&.closed?
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items = with_list_label(items) if list&.label?
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items
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end
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def list
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return unless params.key?(:id)
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strong_memoize(:list) do
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id = params[:id]
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if board.lists.loaded?
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board.lists.find { |l| l.id == id }
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else
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board.lists.find(id)
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end
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end
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end
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def filter_params
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set_parent
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set_state
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set_attempt_search_optimizations
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params
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end
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def set_parent
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if parent.is_a?(Group)
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params[:group_id] = parent.id
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else
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params[:project_id] = parent.id
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end
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end
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def set_state
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return if params[:all_lists]
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params[:state] = list && list.closed? ? 'closed' : 'opened'
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end
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def set_attempt_search_optimizations
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return unless params[:search].present?
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if board.group_board?
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params[:attempt_group_search_optimizations] = true
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else
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params[:attempt_project_search_optimizations] = true
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end
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def board_label_ids
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@board_label_ids ||= board.lists.movable.pluck(:label_id)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def without_board_labels(items)
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return items unless board_label_ids.any?
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items.where.not('EXISTS (?)', label_links(board_label_ids).limit(1))
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def label_links(label_ids)
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LabelLink
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.where('label_links.target_type = ?', item_model)
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.where(item_model.arel_table[:id].eq(LabelLink.arel_table[:target_id]).to_sql)
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.where(label_id: label_ids)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def with_list_label(items)
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items.where('EXISTS (?)', label_links(list.label_id).limit(1))
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end
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# rubocop: enable CodeReuse/ActiveRecord
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end
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end
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