package timer

import (
	"context"
	"yunyan/comm"
	redissys "yunyan/lego/sys/redis"
	"yunyan/modules"
	"fmt"
	"time"

	"yunyan/lego/base"
	"yunyan/lego/core"
	"yunyan/lego/sys/cron"
)

type uselogTimer struct {
	modules.MCompHttpGate
	service base.IRPCXService
	module  *Timer
	options *Options
}

func (this *uselogTimer) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
	this.MCompHttpGate.Init(service, module, comp, options)
	this.service = service.(base.IRPCXService)
	this.module = module.(*Timer)
	this.options = options.(*Options)

	return
}

func (this *uselogTimer) Start() (err error) {
	err = this.MCompHttpGate.Start()
	//凌晨1分1秒执行
	cron.AddFunc("1 1 0 * * ?", this.timer)
	return
}

func (this *uselogTimer) timer() {
	fmt.Println("开始读取 log:* 数据...", time.Now().Format("15:04:05"))
	ctx := context.Background()
	// 使用 SCAN 而非 KEYS（更安全）
	var (
		cursor uint64
		datas  []map[string]string = make([]map[string]string, 0)
	)
	for {
		keys, newCursor, err := redissys.Conn().Scan(ctx, cursor, redissys.RKey(fmt.Sprintf("%s:*", comm.TableUseRecordLog)), 100).Result()
		if err != nil {
			fmt.Println("Scan error:", err)
			break
		}

		for _, key := range keys {
			data, err := redissys.Conn().HGetAll(ctx, key).Result()
			if err != nil {
				fmt.Println("HGETALL error:", err)
				continue
			}
			datas = append(datas, data)
			// ✅ 这里处理数据，比如打印 / 存储到 DB
			fmt.Printf("处理 %s: %+v\n", key, data)

			// 删除日志 key
			if err := redissys.Conn().Del(ctx, key).Err(); err != nil {
				fmt.Println("DEL error:", err)
			} else {
				fmt.Printf("已删除 %s\n", key)
			}
		}

		if newCursor == 0 {
			break
		}
		cursor = newCursor
	}

	fmt.Println("日志处理完成。")
}