/**
* Get Total by status
*
* @param $contract_id
* @return array
*/
public function getTotalByStatus($contract_id)
{
return ['total_completed' => $this->task->completed()->where('contract_id', $contract_id)->count(), 'total_approved' => $this->task->approve()->where('contract_id', $contract_id)->count(), 'total_rejected' => $this->task->rejected()->where('contract_id', $contract_id)->count(), 'total_pending_approval' => $this->task->completed()->approvalPending()->where('contract_id', $contract_id)->count()];
}