package handler

import (
	"fmt"
	"net/http"

	"github.com/gin-gonic/gin"
	"github.com/shopspring/decimal"
	"myschools.me/campus/campus-core/campus"
)

func HealthCheck(c *gin.Context) {
	c.JSON(http.StatusOK, nil)
}

type createOrderReq struct {
	Title  string          `json:"title,omitempty"`
	Price  decimal.Decimal `json:"price,omitempty"`
	Number int             `json:"number,omitempty"`
}

func CreateOrder(c *gin.Context) {
	reqid := campus.NewRequestID(nil)
	var args createOrderReq
	if err := c.ShouldBindJSON(&args); err != nil {
		campus.RespBadRequest(c, "参数异常", err, &reqid)
		return
	}
	totalPrice := args.Price.Mul(decimal.NewFromInt(int64(args.Number))).Truncate(2)
	str := fmt.Sprintf("欢迎购买%s,买了%d件,累计花费%v元", args.Title, args.Number, totalPrice)
	campus.RespSuccess(c, "下单成功", str, &reqid)

}