<?php

namespace App\Module\Farm\Services;

use App\Module\Farm\Enums\DISASTER_TYPE;

class DisasterService
{

    /**
     * 获取所有灾害 减产比例
     *
     * @return float[]
     */
    public static function getAllDisasters()
    {
        $disasterTypes = [
            DISASTER_TYPE::DROUGHT->valueInt() => 0.05, // 干旱
            DISASTER_TYPE::PEST->valueInt()    => 0.05,    // 虫害
            DISASTER_TYPE::WEED->valueInt()    => 0.05,    // 杂草
        ];

        return $disasterTypes;
    }

    /**
     * 获取灾害 产生比例
     *
     * @return float[]
     */
    public static function getRate()
    {
        $disasterTypes = [
            DISASTER_TYPE::DROUGHT->valueInt() => 0.9, // 干旱
            DISASTER_TYPE::PEST->valueInt()    => 0.9,    // 虫害
            DISASTER_TYPE::WEED->valueInt()    => 0.9,    // 杂草
        ];

        return $disasterTypes;
    }

    /**
     * 获取灾害类型对应的键名
     *
     * @param int $disasterType
     * @return string
     */
    public static function getDisasterKey(int $disasterType): string
    {
        $keys = [
            DISASTER_TYPE::DROUGHT->valueInt() => 'drought',
            DISASTER_TYPE::PEST->valueInt() => 'pest',
            DISASTER_TYPE::WEED->valueInt() => 'weed',
        ];

        return $keys[$disasterType] ?? '';
    }

    /**
     * 灾害检查间隔时间（分钟）
     *
     * @return int
     */
    public static function getCheckInterval(): int
    {
        return 5; // 每5分钟检查一次
    }

}