package main

import (
	"errors"
	"github.com/sirupsen/logrus"
	"github.com/xuri/excelize/v2"
	"os"
	"strconv"
	"strings"
	"time"
)

var (
	log         = logrus.WithField("module", "main")
	excelHandle *excelize.File
	configFile  = "config.txt"
	ids         = []string{"20251204", "20251205", "20251208"}
	startId     = 16127287
	endId       = 16127485
)

func init() {
	logrus.SetReportCaller(true)
	logrus.SetFormatter(&logrus.TextFormatter{
		//以下设置只是为了使输出更美观
		DisableColors:    false,
		DisableTimestamp: false,
		TimestampFormat:  "2006-01-02 15:04:05",
	})
	//logger := &lumberjack.Logger{
	//	Filename:   "./pest.log",
	//	MaxSize:    500,  // 日志文件大小，单位是 MB
	//	MaxBackups: 3,    // 最大过期日志保留个数
	//	MaxAge:     28,   // 保留过期文件最大时间，单位 天
	//	LocalTime:  true, // 使用本地时间
	//	Compress:   true, // 是否压缩日志，默认是不压缩。这里设置为true，压缩日志
	//}
	//logrus.SetOutput(logger) // logrus 设置日志的输出方式

	file, err := os.ReadFile(configFile)
	if err != nil {
		log.Fatalf("Read config file error: %s", err.Error())
	}

	lines := strings.Split(string(file), "\r\n")
	//for i := startId; i <= endId; i++ {
	//	ids = append(ids, strconv.Itoa(i))
	//}
	for _, line := range lines {
		if len(line) < 8 {
			continue
		}
		ids = append(ids, strings.TrimSpace(line))
	}
}

func addSheetHeader(id string, row string) error {
	var tmp []interface{}

	tmp = append(tmp, "id")
	for i := 0; i < 21; i++ {
		tmp = append(tmp, "通用数据-"+strconv.Itoa(i))
	}
	tmp = append(tmp, "更新时间")

	if err := excelHandle.SetSheetRow(id, row, &tmp); err != nil {
		log.Errorf("插入表格错误(%s):%v", id, err)
		return err
	}

	return nil
}

func putDataToSheet(id string, row string, data []SDData) error {
	var tmp []interface{}

	if len(data) != 21 {
		return errors.New("数据长度不对")
	}

	tmp = append(tmp, id)

	for _, d := range data {
		tmp = append(tmp, d.Data)
	}

	tmp = append(tmp, data[0].Time)

	if err := excelHandle.SetSheetRow(id, row, &tmp); err != nil {
		log.Errorf("插入表格错误(%s):%v", id, err)
		return err
	}

	return nil
}

func main() {
	var err error
	log.Info("start")
	//excelHandle, err = excelize.OpenFile("real.xlsx")
	//if err != nil {
	//	log.Errorf("打开Excel失败", err)
	//}
	log.Info("新建 excel 表格")
	excelHandle = excelize.NewFile()
	defer excelHandle.Close()

	err = excelHandle.SaveAs(time.Now().Format("20060102150405") + ".xlsx")
	if err != nil {
		log.Errorf("保存文件失败%v", err)
	}

	//新建所有sheet
	for _, id := range ids {
		if _, err := excelHandle.NewSheet(id); err != nil {
			log.Errorf("新建表格错误(%s):%v", id, err)
			continue
		}

		if err := addSheetHeader(id, "A1"); err != nil {
			log.Errorf("增加表头错误(%s):%v", id, err)
		}
	}

	err = excelHandle.DeleteSheet("Sheet1")
	if err != nil {
		log.Error("删除默认sheet 失败", err)
	}

	//base := "http://dataupload.nongtt.com/devdata/GetSensorData?key=Nongtt0020251204"
	base := "http://dataupload.nongtt.com/devdata/GetSensorData?key=Nongtt00"

	col := 2
	for true {
		for _, id := range ids {
			url := base + id
			log.WithField("id", id).Info("获取数据")
			data, err := FetchAndParseData(url)
			if err != nil {
				log.Errorf("获取数据失败%v", err)
				continue
			}
			log.WithField("id", id).Info("获取完成， 准备插入数据")
			//for i, datum := range data.Data {
			//	var tmp []interface{}
			//	tmp = append(tmp, datum.Key, datum.Addr, datum.Code, datum.Name, datum.Data, datum.Time)
			//
			//	if err := excelHandle.SetSheetRow(id, "A"+strconv.Itoa(i+1), &tmp); err != nil {
			//		log.Errorf("插入表格错误(%s):%v", id, err)
			//	}
			//}
			if err := putDataToSheet(id, "A"+strconv.Itoa(col), data.Data); err != nil {
				log.Error("插入表格错误(%s):%v", id, err)
				continue
			}
			log.WithField("id", id).Info("插入数据 完成")
		}

		if err := excelHandle.Save(); err != nil {
			log.Error("保存文件失败%v", err)
			continue
		}
		log.Info("保存 完成", col)
		time.Sleep(time.Minute)
		col++
	}
}