ecommerce-handler-user-rem.go

func hashPassword(pass *string) {
	bytePass := []byte(*pass)
	hPass, _ := bcrypt.GenerateFromPassword(bytePass, bcrypt.DefaultCost)
	*pass = string(hPass)
}

func comparePassword(dbPass, pass string) bool {
	return bcrypt.CompareHashAndPassword([]byte(dbPass), []byte(pass)) == nil
}

func (h *userHandler) SignInUser(ctx *gin.Context) {
	var user model.User
	if err := ctx.ShouldBindJSON(&user); err != nil {
		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
	}

	dbUser, err := h.repo.GetByEmail(user.Email)
	if err != nil {
		ctx.JSON(http.StatusInternalServerError, gin.H{"msg": "No Such User Found"})
		return

	}
	if isTrue := comparePassword(dbUser.Password, user.Password); isTrue {
		fmt.Println("user before", dbUser.ID)
		token := GenerateToken(dbUser.ID)
		ctx.JSON(http.StatusOK, gin.H{"msg": "Successfully SignIN", "token": token})
		return
	}
	ctx.JSON(http.StatusInternalServerError, gin.H{"msg": "Password not matched"})
	return

}