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# frozen_string_literal: true
module MergeRequests
class ToggleAttentionRequestedService < MergeRequests::BaseService
attr_accessor :merge_request, :user
def initialize(project:, current_user:, merge_request:, user:)
super(project: project, current_user: current_user)
@merge_request = merge_request
@user = user
end
def execute
return error("Invalid permissions") unless can?(current_user, :update_merge_request, merge_request)
if reviewer || assignee
update_state(reviewer)
update_state(assignee)
if reviewer&.attention_requested? || assignee&.attention_requested?
create_attention_request_note
notity_user
if current_user.id != user.id
remove_attention_requested(merge_request, current_user)
end
else
create_remove_attention_request_note
end
success
else
error("User is not a reviewer or assignee of the merge request")
end
end
private
def notity_user
notification_service.async.attention_requested_of_merge_request(merge_request, current_user, user)
todo_service.create_attention_requested_todo(merge_request, current_user, user)
end
def create_attention_request_note
SystemNoteService.request_attention(merge_request, merge_request.project, current_user, user)
end
def create_remove_attention_request_note
SystemNoteService.remove_attention_request(merge_request, merge_request.project, current_user, user)
end
def assignee
merge_request.find_assignee(user)
end
def reviewer
merge_request.find_reviewer(user)
end
def update_state(reviewer_or_assignee)
reviewer_or_assignee&.update(state: reviewer_or_assignee&.attention_requested? ? :reviewed : :attention_requested)
end
end
end
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