<?php

namespace App\Services\Customer;

use App\Entities\Customer\ServiceEntity;
use App\Entities\Customer\ServiceItemEntity;
use App\Entities\Customer\PaymentEntity;
use App\Models\Customer\PaymentModel;

class PaymentService extends CustomerService
{
    public function __construct()
    {
        parent::__construct(new PaymentModel());
        $this->addClassName('Payment');
    }
    public function getModelClass(): PaymentModel
    {
        return new PaymentModel();
    }
    public function getEntityClass(): PaymentEntity
    {
        return new PaymentEntity();
    }
    public function getFormFields(): array
    {
        return [
            "clientinfo_code",
            "serviceinfo_code",
            "title",
            "amount",
            "billing_method",
            "billing_at",
            "pay_method",
            "status",
            "updated_at"
        ];
    }
    public function getFilterFields(): array
    {
        return ['clientinfo_code', 'billing_method', 'pay_method', 'status', 'user_uid'];
    }
    public function getBatchJobFields(): array
    {
        return ['clientinfo_code', 'billing_method', 'pay_method', 'status'];
    }
    public function getIndexFields(): array
    {
        return ['clientinfo_code', 'billing_method', 'amount', 'billing_at', 'pay_method', 'status', 'countdown', 'user_uid'];
    }
    public function getBatchJobButtons(): array
    {
        return [
            'invoice' => '청구서 발행',
        ];
    }
    //기본 기능부분
    //FieldForm관련용
    public function getFormFieldOption(string $field, array $options = []): array
    {
        switch ($field) {
            case 'user_uid':
                $options = $this->getUserService()->getEntities();
                break;
            case 'clientinfo_code':
                $options = $this->getClientService()->getEntities();
                break;
            case 'serviceinfo_code':
                $options = $this->getServiceService()->getEntities();
                break;
            default:
                $options = parent::getFormFieldOption($field, $options);
                break;
        }
        return $options;
    }
    //미납서비스 정보
    final public function getUnPaidCount(): array
    {
        $sql = sprintf("SELECT serviceinfo_code,COUNT(*) as CNT
                FROM payment 
                WHERE billing_at < NOW() AND amount > 0 AND status = '%s'
                GROUP BY serviceinfo_code", PaymentEntity::DEFAULT_STATUS);
        $unpaids = [];
        foreach ($this->getModel()->query($sql)->getResult() as $row) {
            $unpaids[$row->serverinfo_code] = $row->CNT;
        }
        return $unpaids;
    }
    //List 검색용
    //OrderBy 처리
    public function setOrderBy(mixed $field = null, mixed $value = null): void
    {
        $this->getModel()->orderBy('billing_at ASC');
        parent::setOrderBy($field, $value);
    }
}