debian-mirror-gitlab/app/services/merge_requests/approval_service.rb

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2020-07-28 23:09:34 +05:30
# frozen_string_literal: true
module MergeRequests
class ApprovalService < MergeRequests::BaseService
def execute(merge_request)
return unless can_be_approved?(merge_request)
approval = merge_request.approvals.new(user: current_user)
return success unless save_approval(approval)
reset_approvals_cache(merge_request)
create_event(merge_request)
create_approval_note(merge_request)
mark_pending_todos_as_done(merge_request)
execute_approval_hooks(merge_request, current_user)
success
end
private
def can_be_approved?(merge_request)
current_user.can?(:approve_merge_request, merge_request)
end
def reset_approvals_cache(merge_request)
merge_request.approvals.reset
end
def execute_approval_hooks(merge_request, current_user)
# Only one approval is required for a merge request to be approved
execute_hooks(merge_request, 'approved')
end
def save_approval(approval)
Approval.safe_ensure_unique do
approval.save
end
end
def create_approval_note(merge_request)
SystemNoteService.approve_mr(merge_request, current_user)
end
def mark_pending_todos_as_done(merge_request)
todo_service.resolve_todos_for_target(merge_request, current_user)
end
def create_event(merge_request)
event_service.approve_mr(merge_request, current_user)
end
end
end
MergeRequests::ApprovalService.prepend_if_ee('EE::MergeRequests::ApprovalService')