58 lines
2.2 KiB
Ruby
58 lines
2.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module WorkItems
|
|
class TaskListReferenceReplacementService
|
|
STALE_OBJECT_MESSAGE = 'Stale work item. Check lock version'
|
|
|
|
def initialize(work_item:, current_user:, work_item_reference:, line_number_start:, line_number_end:, title:, lock_version:)
|
|
@work_item = work_item
|
|
@current_user = current_user
|
|
@work_item_reference = work_item_reference
|
|
@line_number_start = line_number_start
|
|
@line_number_end = line_number_end
|
|
@title = title
|
|
@lock_version = lock_version
|
|
end
|
|
|
|
def execute
|
|
return ::ServiceResponse.error(message: STALE_OBJECT_MESSAGE) if @work_item.lock_version > @lock_version
|
|
return ::ServiceResponse.error(message: 'line_number_start must be greater than 0') if @line_number_start < 1
|
|
return ::ServiceResponse.error(message: 'line_number_end must be greater or equal to line_number_start') if @line_number_end < @line_number_start
|
|
return ::ServiceResponse.error(message: "Work item description can't be blank") if @work_item.description.blank?
|
|
|
|
source_lines = @work_item.description.split("\n")
|
|
markdown_task_first_line = source_lines[@line_number_start - 1]
|
|
task_line = Taskable::ITEM_PATTERN.match(markdown_task_first_line)
|
|
|
|
return ::ServiceResponse.error(message: "Unable to detect a task on line #{@line_number_start}") unless task_line
|
|
|
|
captures = task_line.captures
|
|
|
|
markdown_task_first_line.sub!(Taskable::ITEM_PATTERN, "#{captures[0]} #{captures[1]} #{@work_item_reference}+")
|
|
|
|
source_lines[@line_number_start - 1] = markdown_task_first_line
|
|
remove_additional_lines!(source_lines)
|
|
|
|
::WorkItems::UpdateService.new(
|
|
project: @work_item.project,
|
|
current_user: @current_user,
|
|
params: { description: source_lines.join("\n"), lock_version: @lock_version }
|
|
).execute(@work_item)
|
|
|
|
::ServiceResponse.success
|
|
rescue ActiveRecord::StaleObjectError
|
|
::ServiceResponse.error(message: STALE_OBJECT_MESSAGE)
|
|
end
|
|
|
|
private
|
|
|
|
def remove_additional_lines!(source_lines)
|
|
return if @line_number_end <= @line_number_start
|
|
|
|
source_lines.delete_if.each_with_index do |_line, index|
|
|
index >= @line_number_start && index < @line_number_end
|
|
end
|
|
end
|
|
end
|
|
end
|