// 提示框
function modelShow(
    title = '提示',
    content = '确认执行此操作吗?',
    callback = () => { },
    showCancel = true,
    cancelText = '取消',
    confirmText = '确定'
) {
    uni.showModal({
        title: title,
        content: content,
        showCancel: showCancel,
        cancelText: cancelText,
        confirmText: confirmText,
        cancelText: cancelText,
        success: function (res) {
            if (res.confirm) {
                // 用户点击确定操作
                setTimeout(() => {
                    callback()
                }, 500)
            } else if (res.cancel) {
                // 用户取消操作
            }
        }
    })
};


//货币格式化
function formatMoney(number, places, symbol, thousand, decimal) {
    number = number || 0
    places = !isNaN((places = Math.abs(places))) ? places : 2
    symbol = symbol !== undefined ? symbol : '￥'
    thousand = thousand || ','
    decimal = decimal || '.'
    var negative = number < 0 ? '-' : '',
        i = parseInt((number = Math.abs(+number || 0).toFixed(places)), 10) + '',
        j = (j = i.length) > 3 ? j % 3 : 0
    return (
        symbol +
        negative +
        (j ? i.substr(0, j) + thousand : '') +
        i.substr(j).replace(/(\d{3})(?=\d)/g, '$1' + thousand) +
        (places ?
            decimal +
            Math.abs(number - i)
                .toFixed(places)
                .slice(2) :
            '')
    )
}

/**
 * 金额相加
 * @param {Object} value1
 * @param {Object} value2
 */
function moneySum(value1, value2) {
    return (parseFloat(value1) + parseFloat(value2)).toFixed(2);
}
/**
 * 金额相减
 * @param {Object} value1
 * @param {Object} value2
 */
function moneySub(value1, value2) {
    let res = (parseFloat(value1) - parseFloat(value2)).toFixed(2);
    return res > 0 ? res : 0;
}


export {
    formatMoney,
    modelShow,
    moneySum,
    moneySub,
}