CouponBackendGo/internal/service/couponusers.go

// ================================================================================
// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
// You can delete these comments if you wish manually maintain this interface file.
// ================================================================================

package service

import (
	"CouponBackendGo/api/v1/couponusers"
	"context"
	"database/sql"
	"mime/multipart"
)

type (
	ICouponUsers interface {
		// 根据优惠券id查看拥有优惠券的用户
		GetCouponUsersByCondition(ctx context.Context, couponId int, jwcode int, name string, pageNo int, pageSize int) (users []couponusers.GetCouponUsersRes, err error)
		// 根据jwcode,优惠券id删除用户
		DeleteCouponUserByJwcode(ctx context.Context, couponId int, jwcode int) (result sql.Result, err error)
		// 通过excel导入精网号
		InsertJwcodeByExcel(file multipart.File) (jwcodes []int, err error)
		// 根据精网号发放用户优惠券
		InsertCouponUsersByJwcodes(ctx context.Context, jwcodes []int, couponId int) (num int, err error)
		// 导入满足条件的用户jwcode到redis	//不上传到redis了，上传到数据库表，到时候直接从表里查
		InsertJwcodesToRedisByExcel(file multipart.File) (err error)
		// 判断某用户能否抽到卡券
		IsEligibleUser(ctx context.Context, jwcode int, couponIds []int) (img string, err error)
		// 给单个用户发放卡券
		IssueCouponToUser(ctx context.Context, jwcode int, couponId int) (err error)
		/*未编写*/
		// 导出拥有卡券的用户列表
		ExportCouponUsers()
	}
)

var (
	localCouponUsers ICouponUsers
)

func CouponUsers() ICouponUsers {
	if localCouponUsers == nil {
		panic("implement not found for interface ICouponUsers, forgot register?")
	}
	return localCouponUsers
}

func RegisterCouponUsers(i ICouponUsers) {
	localCouponUsers = i
}