package service

import (
	"context"
	"fmt"
	"time"
	"vote-admin-api/config"
	"vote-admin-api/global"
)

type UserService struct {
}

// AddUserVoteDayCache 新增用户每日投票记录缓存
// t 1:文章 2:视频
func (r *UserService) AddUserVoteDayCache(userId, id int64, t int) bool {
	now := time.Now()

	redisKey := "UserVoteDay" + fmt.Sprintf("%d", userId) + fmt.Sprintf("%d", id) + now.Format("2006-01-02") + fmt.Sprintf("%d", t)

	// 缓存过期时间
	year, month, day := now.Date()
	location := now.Location()
	validTime := time.Date(year, month, day, 23, 59, 59, 0, location)
	duration := validTime.Sub(now)
	if duration < 0 {
		return false
	}

	if config.C.Env == "dev" {
		duration = 60 * 5 * time.Second
	}

	// 添加缓存
	_, err := global.Redis.Set(context.Background(), redisKey, "1", duration).Result()
	if err != nil {
		return false
	}

	return true
}

// CheckUserVoteDay 检测用户今日是否投票
// t 1:文章 2:视频
func (r *UserService) CheckUserVoteDay(userId, id int64, t int) bool {
	if t != 1 && t != 2 {
		return false
	}

	now := time.Now()
	redisKey := "UserVoteDay" + fmt.Sprintf("%d", userId) + fmt.Sprintf("%d", id) + now.Format("2006-01-02") + fmt.Sprintf("%d", t)
	res, _ := global.Redis.Get(context.Background(), redisKey).Result()
	if res == "" {
		return false
	}

	if res == "1" {
		return true
	}

	return false
	//if res == "" {
	//	// 是否已投票（1:已投票 0:未投票）
	//	isVote := "0"
	//	if t == 1 {
	//		// 文章
	//		maps := make(map[string]interface{})
	//		maps["article_id"] = id
	//		maps["user_id"] = userId
	//		maps["voted_at"] = now.Format("2006-01-02")
	//
	//		articleVoteDayDao := dao.ArticleVoteDayDao{}
	//		articleVoteDay, _ := articleVoteDayDao.GetArticleVoteDayById(id)
	//		if articleVoteDay != nil {
	//			isVote = "1"
	//		}
	//	}
	//
	//	if t == 2 {
	//		// 视频
	//		maps := make(map[string]interface{})
	//		maps["article_id"] = id
	//		maps["user_id"] = userId
	//		maps["voted_at"] = now.Format("2006-01-02")
	//
	//		videoVoteDayDao := dao.VideoVoteDayDao{}
	//		videoVoteDay, _ := videoVoteDayDao.GetVideoVoteDayById(id)
	//		if videoVoteDay != nil {
	//			isVote = "1"
	//		}
	//	}
	//
	//	// 添加缓存
	//	if isVote == "1" {
	//		result := r.AddUserVoteDayCache(userId, id, t)
	//		if result == false {
	//			return false
	//		}
	//	}
	//
	//	res = isVote
	//}
	//
	//if res == "0" {
	//	return false
	//} else {
	//	return true
	//}
}