/**
 * 把毫秒转化为可读的文本
 *
 * @example
 * readableMs(123456.789) // 2m 3s 456.79ms
 * readableMs(1000) // 1.00s
 * readableMs(999) // 999.00ms
 * readableMs(3661000) // "1h 1m 1.00s"
 */
export function readableMs(ms: number) {
    // 天
    if (ms >= 86400000) {
        let d = Math.trunc(ms / 86400000)
        let h = Math.trunc((ms % 86400000) / 3600000)
        let m = Math.trunc((ms % 3600000) / 60000)
        return `${d}d ${h}h ${m}m`
    }
    // 小时
    else if (ms >= 3600000) {
        let h = Math.trunc(ms / 3600000)
        let m = Math.trunc((ms % 3600000) / 60000)
        let s = (ms % 60000) / 1000
        return `${h}h ${m}m ${s.toFixed(2)}s`
    }
    // 分钟
    else if (ms >= 60000) {
        let m = Math.trunc(ms / 60000)
        let s = (ms % 60000) / 1000
        return `${m}m ${s.toFixed(2)}s`
    }
    // 秒
    else if (ms >= 1000) {
        return `${(ms / 1000).toFixed(2)}s`
    } else {
        return `${ms.toFixed(2)}ms`
    }
}