debian-mirror-gitlab/app/services/boards/issues/move_service.rb
2019-09-30 21:07:59 +05:30

139 lines
3.8 KiB
Ruby

# frozen_string_literal: true
module Boards
module Issues
class MoveService < Boards::BaseService
def execute(issue)
issue_modification_params = issue_params(issue)
return false if issue_modification_params.empty?
move_single_issue(issue, issue_modification_params)
end
def execute_multiple(issues)
return execute_multiple_empty_result if issues.empty?
handled_issues = []
last_inserted_issue_id = nil
count = issues.each.inject(0) do |moved_count, issue|
issue_modification_params = issue_params(issue)
next moved_count if issue_modification_params.empty?
if last_inserted_issue_id
issue_modification_params[:move_between_ids] = move_below(last_inserted_issue_id)
end
last_inserted_issue_id = issue.id
handled_issue = move_single_issue(issue, issue_modification_params)
handled_issues << present_issue_entity(handled_issue) if handled_issue
handled_issue && handled_issue.valid? ? moved_count + 1 : moved_count
end
{
count: count,
success: count == issues.size,
issues: handled_issues
}
end
private
def present_issue_entity(issue)
::API::Entities::Issue.represent(issue)
end
def execute_multiple_empty_result
@execute_multiple_empty_result ||= {
count: 0,
success: false,
issues: []
}
end
def move_below(id)
move_between_ids({ move_after_id: nil, move_before_id: id })
end
def move_single_issue(issue, issue_modification_params)
return unless can?(current_user, :update_issue, issue)
update(issue, issue_modification_params)
end
def board
@board ||= parent.boards.find(params[:board_id])
end
def move_between_lists?
moving_from_list.present? && moving_to_list.present? &&
moving_from_list != moving_to_list
end
# rubocop: disable CodeReuse/ActiveRecord
def moving_from_list
@moving_from_list ||= board.lists.find_by(id: params[:from_list_id])
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def moving_to_list
@moving_to_list ||= board.lists.find_by(id: params[:to_list_id])
end
# rubocop: enable CodeReuse/ActiveRecord
def update(issue, issue_modification_params)
::Issues::UpdateService.new(issue.project, current_user, issue_modification_params).execute(issue)
end
def issue_params(issue)
attrs = {}
if move_between_lists?
attrs.merge!(
add_label_ids: add_label_ids,
remove_label_ids: remove_label_ids,
state_event: issue_state
)
end
move_between_ids = move_between_ids(params)
if move_between_ids
attrs[:move_between_ids] = move_between_ids
attrs[:board_group_id] = board.group&.id
end
attrs
end
def issue_state
return 'reopen' if moving_from_list.closed?
return 'close' if moving_to_list.closed?
end
def add_label_ids
[moving_to_list.label_id].compact
end
# rubocop: disable CodeReuse/ActiveRecord
def remove_label_ids
label_ids =
if moving_to_list.movable?
moving_from_list.label_id
else
::Label.on_board(board.id).pluck(:label_id)
end
Array(label_ids).compact
end
# rubocop: enable CodeReuse/ActiveRecord
def move_between_ids(move_params)
ids = [move_params[:move_after_id], move_params[:move_before_id]]
.map(&:to_i)
.map { |m| m.positive? ? m : nil }
ids.any? ? ids : nil
end
end
end
end