services/controllers/course/order.go

package course

import (
	"encoding/json"
	"errors"
	"net/http"
	"spaceofcheng/services/models/model"
	"spaceofcheng/services/utils"
)

// 下单
func (c *CourseController) PostOrder() {
	// 订单主信息
	info := c.GetString("info")
	if info == "" {
		c.ResponseError(errors.New("无有效订单信息"))
	}

	var orderInfo model.TaCourseOrders
	//	var orderCoupon []model.TaCourseOrdersCoupon

	if err := json.Unmarshal([]byte(info), &orderInfo); err != nil {
		utils.LogError("下单转换JSON失败: " + err.Error())
		c.ResponseError(errors.New("下单数据格式不正确"))
	}

	// if err := json.Unmarshal([]byte(coupons), &orderCoupon); err != nil {
	// 	utils.LogError("下单优惠转换JSON失败: " + err.Error())
	// 	c.ResponseError(errors.New("优惠数据格式不正确"))
	// }
	cust := c.Context.Get("customer").(model.TaCustomer)

	if cust.Phone == "" {
		c.ResponseError(
			errors.New("用户未登录或绑定"),
			http.StatusNotAcceptable,
		)
	}
	newOrders, err := c.serv.PreOrders(&orderInfo)
	if err != nil {
		c.ResponseError(err)
	}

	c.ResponseJSON(newOrders)
}

// ConfirmOrders 确认订单
func (c *CourseController) ConfirmOrders() {

	// 订单优惠券
	customercouponid := c.GetString("customercouponid")

	// 订单id
	ordersid := c.GetString(":ordersid")

	err := c.serv.ConfirmOrders(ordersid, customercouponid)
	if err != nil {
		c.ResponseError(err)
	}

	c.ResponseJSON("下单成功！")
}