<?php

namespace app\common\Enum;

class CommentEnum
{
    /**
     * 评价状态
     */
    const EVALUATE_STATUS_PENDING = 1;     // 审核中
    const EVALUATE_STATUS_APPROVED = 2;    // 审核通过
    const EVALUATE_STATUS_REJECTED = 3;    // 审核失败

    /**
     * 显示状态
     */
    const STATUS_NORMAL = 'normal';        // 正常显示
    const STATUS_HIDDEN = 'hidden';        // 隐藏

    /**
     * 是否有图片
     */
    const HAS_PICTURE_NO = 0;              // 无图片
    const HAS_PICTURE_YES = 1;             // 有图片

    /**
     * 获取评价状态文本
     * @param int $status
     * @return string
     */
    public static function getEvaluateStatusText($status)
    {
        $statusMap = [
            self::EVALUATE_STATUS_PENDING => '审核中',
            self::EVALUATE_STATUS_APPROVED => '审核通过',
            self::EVALUATE_STATUS_REJECTED => '审核失败'
        ];

        return isset($statusMap[$status]) ? $statusMap[$status] : '未知状态';
    }

    /**
     * 获取显示状态文本
     * @param string $status
     * @return string
     */
    public static function getStatusText($status)
    {
        $statusMap = [
            self::STATUS_NORMAL => '正常显示',
            self::STATUS_HIDDEN => '隐藏'
        ];

        return isset($statusMap[$status]) ? $statusMap[$status] : '未知状态';
    }

    /**
     * 获取有图片状态文本
     * @param int $hasPicture
     * @return string
     */
    public static function getHasPictureText($hasPicture)
    {
        $statusMap = [
            self::HAS_PICTURE_NO => '无图片',
            self::HAS_PICTURE_YES => '有图片'
        ];

        return isset($statusMap[$hasPicture]) ? $statusMap[$hasPicture] : '未知状态';
    }

    /**
     * 获取所有评价状态
     * @return array
     */
    public static function getEvaluateStatusList()
    {
        return [
            self::EVALUATE_STATUS_PENDING => '审核中',
            self::EVALUATE_STATUS_APPROVED => '审核通过',
            self::EVALUATE_STATUS_REJECTED => '审核失败'
        ];
    }

    /**
     * 获取所有显示状态
     * @return array
     */
    public static function getStatusList()
    {
        return [
            self::STATUS_NORMAL => '正常显示',
            self::STATUS_HIDDEN => '隐藏'
        ];
    }

    /**
     * 获取所有有图片状态
     * @return array
     */
    public static function getHasPictureList()
    {
        return [
            self::HAS_PICTURE_NO => '无图片',
            self::HAS_PICTURE_YES => '有图片'
        ];
    }

    /**
     * 验证评价状态
     * @param int $status
     * @return bool
     */
    public static function isValidEvaluateStatus($status)
    {
        return in_array($status, [
            self::EVALUATE_STATUS_PENDING,
            self::EVALUATE_STATUS_APPROVED,
            self::EVALUATE_STATUS_REJECTED
        ]);
    }

    /**
     * 验证显示状态
     * @param string $status
     * @return bool
     */
    public static function isValidStatus($status)
    {
        return in_array($status, [
            self::STATUS_NORMAL,
            self::STATUS_HIDDEN
        ]);
    }

    /**
     * 验证有图片状态
     * @param int $hasPicture
     * @return bool
     */
    public static function isValidHasPicture($hasPicture)
    {
        return in_array($hasPicture, [
            self::HAS_PICTURE_NO,
            self::HAS_PICTURE_YES
        ]);
    }
}