duoduo/apis/shanghu/merchant.card.go

package shanghu

import (
	"duoduo/apis/shanghu/models"
	"duoduo/models/shanghu"
	"duoduo/tools"
	"duoduo/tools/app"
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/shopspring/decimal"
	"strconv"
	"time"
)

func CreateMerchantCard(c *gin.Context) {
	var inData models.CreateMerchantCardRequest
	var sqlData shanghu.MerchantCard

	err := c.ShouldBindJSON(&inData)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.CreatedAt = time.Now()
	sqlData.UpdatedAt = time.Now()
	jsStr, err := json.Marshal(inData.CardProjectData)
	if err != nil {
		app.Error(c, 400, err, "包含项目不能为空")
		return
	}

	//"json: cannot unmarshal string into Go struct field CreateMerchantCardRequest.inventory of type int64"
	//"json: cannot unmarshal bool into Go struct field CreateMerchantCardRequest.merchant_card_time of type string"
	//"json: cannot unmarshal string into Go struct field CreateMerchantCardRequest.inventory of type int64"
	sqlData.CardProjectData = string(jsStr)
	sqlData.CardPrice = inData.CardPrice
	sqlData.ActivityEndTime, err = tools.TimeToInt64(inData.ActivityEndTime, "2006-01-02")
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.ActivityStartTime, err = tools.TimeToInt64(inData.ActivityStartTime, "2006-01-02")
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.Inventory, err = strconv.ParseInt(inData.Inventory, 10, 64)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.MerchantCardTime, err = tools.TimeToInt64(inData.MerchantCardTime, "2006-01-02")
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.MerchantOpenID = inData.MerchantOpenID
	sqlData.Picture = inData.Picture
	sqlData.QuotaNum, err = strconv.ParseInt(inData.QuotaNum, 10, 64)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.RebateRate, err = strconv.ParseInt(inData.RebateRate, 10, 64)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.UseRule = inData.UseRule
	sqlData.MerchantCardName = inData.MerchantCardName

	_, err = sqlData.Create()
	if err != nil {
		app.Error(c, 500, err, err.Error())
		return
	}

	app.OK(c, nil, app.Success)

}

func GetMerchantCard(c *gin.Context) {
	var inData models.GetMerchantCardRequest
	var outData models.GetMerchantCardReply
	var sqlData shanghu.MerchantCard
	var project []int64

	err := c.ShouldBindJSON(&inData)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}
	sqlData.ID = inData.MerchantId

	merchantCard, err := sqlData.GetMerchantCard()
	if err != nil {
		app.Error(c, 500, err, err.Error())
		return
	}
	err = json.Unmarshal([]byte(merchantCard.CardProjectData), &project)
	if err != nil {
		app.Error(c, 500, err, err.Error())
		return
	}

	merchantCard.CardProjectData = ""
	for i := 0; i < len(project); i++ {
		var cardProject shanghu.MerchantCardProject
		cardProject.ID = project[i]
		projectInfo, err := cardProject.GetMerchantCardProject()
		if err != nil {
			app.Error(c, 500, err, err.Error())
			return
		}
		merchantCard.CardProjectData = merchantCard.CardProjectData + projectInfo.ProjectName + "x1 "
	}
	outData.CardProjectData = merchantCard.CardProjectData
	outData.MerchantCardName = merchantCard.MerchantCardName
	outData.MerchantCardTime = time.Unix(merchantCard.MerchantCardTime, 0).Format("2006-01-02")
	outData.ActivityEndTime = time.Unix(merchantCard.ActivityEndTime, 0).Format("2006-01-02")
	outData.ActivityStartTime = time.Unix(merchantCard.ActivityStartTime, 0).Format("2006-01-02")
	outData.Picture = merchantCard.Picture
	outData.UseRule = merchantCard.UseRule
	outData.QuotaNum = merchantCard.QuotaNum
	outData.Inventory = merchantCard.Inventory
	outData.RebateRate = merchantCard.RebateRate
	outData.CardPrice = merchantCard.CardPrice

	app.OK(c, outData, app.Success)

}

func MerchantCardList(c *gin.Context) {
	var inData models.MerchantCardListRequest
	var sqlData shanghu.MerchantCard

	err := c.ShouldBindJSON(&inData)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}

	var pageSize = 10
	var pageIndex = 1

	if inData.PageSize != 0 {
		pageSize = inData.PageSize
	}
	if inData.PageIndex != 0 {
		pageIndex = inData.PageIndex
	}
	fmt.Println(inData.OpenId)
	sqlData.MerchantOpenID = inData.OpenId

	merchantCard, count, err := sqlData.GetOpenIdList(pageSize, pageIndex, inData.TypeList)
	if err != nil {
		app.Error(c, 500, err, err.Error())
		return
	}
	app.PageOK(c, merchantCard, count, pageIndex, pageSize, app.Success)

}

// c端获取卡信息
func MerchantClientCardList(c *gin.Context) {
	var inData models.MerchantCardListRequest
	var sqlData shanghu.MerchantCard
	var outData []models.MerchantCardListReply

	err := c.ShouldBindJSON(&inData)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}

	var pageSize = 10
	var pageIndex = 1

	if inData.PageSize != 0 {
		pageSize = inData.PageSize
	}
	if inData.PageIndex != 0 {
		pageIndex = inData.PageIndex
	}

	merchantCard, count, err := sqlData.ClientGetOpenIdList(pageSize, pageIndex, inData.TypeList)
	if err != nil {
		app.Error(c, 500, err, err.Error())
		return
	}

	for i := 0; i < len(merchantCard); i++ {
		var reply models.MerchantCardListReply
		reply.RebateRate = merchantCard[i].RebateRate
		reply.ID = merchantCard[i].ID
		reply.QuotaNum = merchantCard[i].QuotaNum
		reply.MerchantCardName = merchantCard[i].MerchantCardName
		reply.CardPrice = merchantCard[i].CardPrice
		priceDec, err := decimal.NewFromString(merchantCard[i].CardPrice)
		if err != nil {
			app.Error(c, 500, err, err.Error())
			return
		}
		reply.RebateAmount = priceDec.Mul(decimal.NewFromInt(merchantCard[i].RebateRate).Div(decimal.NewFromInt(100))).String()
		outData = append(outData, reply)
	}
	app.PageOK(c, outData, count, pageIndex, pageSize, app.Success)

}

func UpdateMerchantCard(c *gin.Context) {
	var inData models.UpdateMerchantCardRequest
	var sqlData shanghu.MerchantCard

	err := c.ShouldBindJSON(&inData)
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}

	sqlData.ID = inData.ID
	sqlData.QuotaNum = inData.QuotaNum
	sqlData.UseRule = inData.UseRule
	sqlData.Picture = inData.Picture
	sqlData.Inventory = inData.Inventory
	sqlData.ActivityStartTime = inData.ActivityStartTime
	sqlData.ActivityEndTime = inData.ActivityEndTime
	err = sqlData.UpdateMerchantCard()
	if err != nil {
		app.Error(c, 400, err, err.Error())
		return
	}

	app.OK(c, nil, app.Success)
}