package services

import (
	"fmt"
	"hongze/hongqi_watch/cache"
	"path/filepath"
	"time"
)

// HandleFileUpdate
// @Description: 处理文件变化
// @author: Roc
// @datetime2023-10-31 09:52:23
func HandleFileUpdate() {
	defer func() {
		if err := recover(); err != nil {
			fmt.Println("[AutoHandle]", err)
		}
	}()

	for {
		el := cache.HandleExcelList.Front()
		// 如果没取到，那么就睡眠1s
		if el == nil {
			time.Sleep(1 * time.Second)
			continue
		}
		filePath := el.Value.(string)

		fileExt := filepath.Ext(filePath)
		if fileExt != ".xlsx" && fileExt != ".xls" {
			//fmt.Println("不是excel文件")
			return
		}
		// 读取excel内容并操作入库
		ReadHqExcel(filePath)

		// 处理完后就移除该list
		cache.HandleExcelList.Remove(el)

		cache.HandleExcelFilePathMutex.Lock()
		delete(cache.HandleExcelFilePathMap, filePath)
		cache.HandleExcelFilePathMutex.Unlock()
	}

}