KT-MyPage/app/Kintone/Models/PaymentPlan.php

<?php

namespace App\Kintone\Models;

/**
 * アプリ名 入金予定・結果
 */
class PaymentPlan extends KintoneModel
{
    const CONFIG_KEY = "KINTONE_APP_PAYMENT_PLAN";

    const FIELD_SEASON_TICKET_CONTRACT_RECORD_NO = "contract_record_number";
    const FIELD_PAYMENT_TYPE = "payment_type";
    const FIELD_PAYMENT_METHOD = "payment_method";
    const FIELD_TARGET_YEAR = "target_year";
    const FIELD_TARGET_MONTH = "target_month";
    const FIELD_TARGET_TERM_MONTH = "target_term_month";
    const FIELD_PAYMENT_PLAN_DATE = "payment_plan_date";
    const FIELD_PAYMENT_PLAN_AMOUNT = "payment_plan_amount";
    const FIELD_APPROPRIATION_DATE = "appropriation_date";
    const FIELD_APPROPRIATION_AMOUNT = "appropriation_amount";
    const FIELD_REMAINING_AMOUNT = "remaining_amount";

    protected const FIELDS = [
        ...parent::FIELDS,
        self::FIELD_SEASON_TICKET_CONTRACT_RECORD_NO => FieldType::SINGLE_LINE_TEXT,
        self::FIELD_PAYMENT_TYPE => FieldType::DROP_DOWN,
        self::FIELD_PAYMENT_METHOD => FieldType::DROP_DOWN,
        self::FIELD_TARGET_YEAR => FieldType::SINGLE_LINE_TEXT,
        self::FIELD_TARGET_MONTH => FieldType::SINGLE_LINE_TEXT,
        self::FIELD_TARGET_TERM_MONTH => FieldType::SINGLE_LINE_TEXT,
        self::FIELD_PAYMENT_PLAN_DATE => FieldType::DATE,
        self::FIELD_PAYMENT_PLAN_AMOUNT => FieldType::SINGLE_LINE_TEXT,
        self::FIELD_APPROPRIATION_DATE => FieldType::DATE,
        self::FIELD_APPROPRIATION_AMOUNT => FieldType::SINGLE_LINE_TEXT,
        self::FIELD_REMAINING_AMOUNT => FieldType::SINGLE_LINE_TEXT,
    ];

    protected const FIELD_NAMES = [
        ...parent::FIELD_NAMES,

        self::FIELD_SEASON_TICKET_CONTRACT_RECORD_NO => 'season_ticekt_contract_record_no',
        self::FIELD_PAYMENT_TYPE => 'payment_type',
        self::FIELD_PAYMENT_METHOD => 'payment_method',
        self::FIELD_PAYMENT_PLAN_DATE => 'payment_plan_date',
    ];

    protected function toArrayCustom(): array
    {

        $paymentDate = $this->getDate(self::FIELD_APPROPRIATION_DATE);
        $remainingAmount = $this->getNumber(self::FIELD_REMAINING_AMOUNT);

        $paymentStatus = "未払い";
        if (!!$paymentDate && $remainingAmount === 0) {
            $paymentStatus = "支払済み";
        }
        return [
            'payment_status' => $paymentStatus,
        ];
    }
}