import (
    "time"
)

import (
    "github.com/sanxia/gpay/alipay"
)

var alipayClient *alipay.AlipayClient

func init(){
    appId := "you app id"
    appPrivate := "you app single line private"
    alipayPublicKey := "alipay single line public"
    alipayClient = alipay.NewAlipayClient(appId, appPrivate, alipayPublicKey)
}

func AlipayOrder() (string, error){
    outTradeNo := "test-1234567890"
    subject := "mall produce test123"
    body := "mall product info test123"
    amount := 0.01
    passbackParams := ""
    creationDate := time.Now()
    orderString, err := alipayClient.GetOrderString(
        outTradeNo,
        subject,
        body,
        amount,
        passbackParams,
        creationDate)

    return orderString, nil
}

func AlipayQrOrder() (string, error){
    outTradeNo := "test-1234567890"
    subject := "mall produce test123"
    body := "mall product info test123"
    amount := 0.01
    orderQrCode, err := alipayClient.GetOrderQrCode(
        outTradeNo,
        subject,
        body,
        amount)

    return orderQrCode, nil
}

import (
    "time"
)

import (
    "github.com/sanxia/gpay/wechatpay"
)

var wechatpayClient *wechatpay.WechatpayClient

func init(){
    appId := "you app id"
    partnerId := "you partner id"
    apiSecret := "you api secret"
    wechatpayClient = wechatpay.NewWechatpayClient(appId, partnerId, apiSecret)
}

func WechatpayUnifiedOrder() (*wechatpay.UnifiedOrderResponse, error){
    outTradeNo := "test-1234567890"
    body := "mall product info test123"
    amount := 1
    attach := ""
    ip := "127.0.0.1"

    goodsDetail := &wechatpay.UnifiedOrderDetailItem{
        GoodsId: "test123",
        GoodsName: "test product",
        Quantity: 1,
        Price: amount,
    }

    unifiedOrderDetail := &wechatpay
    .UnifiedOrderDetail{
        GoodsDetail: []*UnifiedOrderDetailItem{
            goodsDetail
        },
    }

    return wechatpayClient.UnifiedOrder(
        outTradeNo,
        body,
        amount,
        attach,
        ip,
        unifiedOrderDetail)
}