print

services/express/internal/logic/printBarCodeLogic.go

@@ -2,6 +2,13 @@ package logic
 
 import (
 	"context"
+	"fmt"
+	"lone-services/pkg/utils"
+	"lone-services/services/express/internal/dao"
+	"lone-services/services/express/internal/model"
+	"lone-services/services/express/validator"
+	"strconv"
+	"time"
 
 	"lone-services/rpc/express/pb"
 	"lone-services/services/express/internal/svc"
@@ -13,6 +20,7 @@ type PrintBarCodeLogic struct {
 	ctx    context.Context
 	svcCtx *svc.ServiceContext
 	logx.Logger
+	BaseLogic
 }
 
 func NewPrintBarCodeLogic(ctx context.Context, svcCtx *svc.ServiceContext) *PrintBarCodeLogic {
@@ -24,7 +32,45 @@ func NewPrintBarCodeLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Prin
 }
 
 func (l *PrintBarCodeLogic) PrintBarCode(in *express.PrintBarCodeRequest) (*express.Response, error) {
-	// todo: add your logic here and delete this line
+	var v validator.PrintBarCodeValidator
+	if fail := l.checkParams(in, &v); fail != nil {
+		return fail, nil
+	}
+	adminInfo := utils.GetUserFromCtx(l.ctx)
+	if adminInfo.ID < utils.NumberOne {
+		return l.fail(utils.ErrorNoLoginInfo)
+	}
 
-	return &express.Response{}, nil
+	var info []dao.CodeInfo
+	modelObj := model.CodeModel{}.Init()
+	for i := utils.NumberOne; i <= int(in.Number); i++ {
+		tmp := dao.CodeCreate{
+			Code:      l.getCode(in.ProductId, adminInfo.ID),
+			ProductId: int(in.ProductId),
+			AdminId:   int(adminInfo.ID),
+			AdminName: adminInfo.Name,
+			Status:    utils.StatusOk,
+		}
+		err := modelObj.Create(&tmp)
+		if err != nil {
+			l.Logger.Error(err)
+		} else {
+			info = append(info, dao.CodeInfo{
+				Id:        tmp.Id,
+				ProductId: tmp.ProductId,
+				Code:      tmp.Code,
+				Status:    utils.StatusOk,
+			})
+		}
+	}
+
+	return l.ok(info)
+}
+
+func (l *PrintBarCodeLogic) getCode(productId, uId int64) string {
+	now := time.Now()
+	code := dao.BacCode + fmt.Sprintf("%04d", productId) +
+		fmt.Sprintf("%04d", uId) + now.Format("20060102150405") +
+		strconv.Itoa(utils.GetRandNum(1000))
+	return code
 }