<?php

namespace app\flow\context\bean;

/**
 * 晨洗状态值对象
 * 封装内镜的晨洗相关状态信息，不可变对象
 */
readonly class MorningWashStatus
{
    public function __construct(
        /** 是否需要晨洗 */
        public bool $needMorningWash = false,
        /** 是否已完成晨洗 */
        public bool $morningWashed = false,
        /** 晨洗开始时间（如 06:00:00） */
        public string $startTime = '00:00:00',
        /** 今天洗消记录数 */
        public int $todayWashRecords = 0,
    ) {}

    /**
     * 创建默认的晨洗状态（不需要晨洗）
     */
    public static function notRequired(): self
    {
        return new self(needMorningWash: false);
    }

    /**
     * 创建需要晨洗的状态
     */
    public static function required(string $startTime = '06:00:00', int $todayWashRecords = 0): self
    {
        return new self(
            needMorningWash: true,
            morningWashed: false,
            startTime: $startTime,
            todayWashRecords: $todayWashRecords
        );
    }

    /**
     * 创建已完成晨洗的状态
     */
    public static function completed(string $startTime = '06:00:00'): self
    {
        return new self(
            needMorningWash: true,
            morningWashed: true,
            startTime: $startTime
        );
    }

    /**
     * 判断是否需要进行晨洗（需要且未完成）
     */
    public function shouldDoMorningWash(): bool
    {
        return $this->needMorningWash && !$this->morningWashed;
    }

    /**
     * 判断晨洗是否已完成
     */
    public function isCompleted(): bool
    {
        return $this->morningWashed;
    }

    /**
     * 判断今天是否有洗消记录
     */
    public function hasWashRecordsToday(): bool
    {
        return $this->todayWashRecords > 0;
    }

    /**
     * 转换为数组
     */
    public function toArray(): array
    {
        return [
            'needMorningWash' => $this->needMorningWash,
            'morningWashed' => $this->morningWashed,
            'startTime' => $this->startTime,
            'todayWashRecords' => $this->todayWashRecords,
        ];
    }
}