package task

import (
	"context"
	configv2 "git.gz.internal.jumaiyx.cn/pkg/config/v2"
	"git.gz.internal.jumaiyx.cn/pkg/config/v2/cproto"
	k8sclient "git.gz.internal.jumaiyx.cn/pkg/k8s-client/v2"
	"git.gz.internal.jumaiyx.cn/pkg/webhook/wechat"
	"github.com/redis/go-redis/v9"
	"strconv"
	"sync"
	"time"
)

const (
	hotKey = "room:hot:ranking"
)

var (
	redisInstance *redis.Client
	once          sync.Once
)

func NewRedis() *redis.Client {

	once.Do(func() {
		redisConfig := &cproto.Redis{}
		_ = configv2.Get(configv2.Redis, redisConfig)
		redisInstance = redis.NewClient(&redis.Options{
			Addr:         redisConfig.Addr,
			Password:     redisConfig.Password,
			PoolSize:     10,
			ReadTimeout:  100 * time.Second,
			WriteTimeout: 100 * time.Second,
		})
	})
	return redisInstance
}

func NewTask() {
	start := time.Now().Unix()
	err := task()
	times := time.Now().Unix() - start
	if times == 0 {
		times = 1
	}
	wechatHook(times, err)
}

func task() error {
	redisClient := NewRedis()
	result, err := redisClient.ZRange(context.Background(), hotKey, 0, -1).Result()
	if err != nil {
		return err
	}
	var members []redis.Z
	for _, id := range result {
		members = append(members, redis.Z{
			Member: id,
			Score:  0,
		})
	}
	err = redisClient.ZAdd(context.Background(), hotKey, members...).Err()
	if err != nil {
		return err
	}
	return nil
}

func wechatHook(times int64, err error) {
	envi := "测试"
	if k8sclient.Environment() == k8sclient.MasterNamespace {
		envi = "正式"
	}
	hook := wechat.NewMarkdown("https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=00dd9216-1f50-42be-8fe1-e66640d7bb27").
		Title(1, "直播间热度清理").Br().
		Text("环境：" + envi).Br().
		Text("耗时：" + strconv.Itoa(int(times)) + "s").Br().Text("状态：")
	if err != nil {
		hook = hook.FontColor("失败", wechat.Warning).Br().Text("异常：").FontColor(err.Error(), wechat.Warning)
	} else {
		hook = hook.FontColor("完成", wechat.Info)
	}
	_ = hook.Send()
}