package main

import (
	"log"
	"os"
	"path"
	"path/filepath"
	"strconv"
	"time"

	"github.com/xuri/excelize/v2"
	"rodbiren.ddns.net/git/robviren/datahop/runner"
)

func main() {

	exe_path, err := os.Executable()
	if err != nil {
		log.Fatalln(err)
	}
	work_dir := filepath.Dir(exe_path)

	datahop := runner.NewRunner()
	data := datahop.RunAll()
	defer datahop.Close()

	var f *excelize.File
	_, err = os.Stat(path.Join(work_dir, "data.xlsx"))
	if err == nil {
		f, err = excelize.OpenFile(path.Join(work_dir, "data.xlsx"))
		if err != nil {
			log.Println(err)
		}
	} else {
		f = excelize.NewFile()
		f.NewSheet("Facebook")
		f.NewSheet("Instagram")
	}

	f.DeleteSheet("Sheet1")

	f.SetCellValue("Facebook", "A1", "Brand")
	f.SetCellValue("Facebook", "B1", "Followers")
	f.SetCellValue("Facebook", "C1", "Engagement")
	f.SetCellValue("Facebook", "D1", "Posts")
	f.SetCellValue("Facebook", "E1", "Posts")

	f.SetCellValue("Instagram", "A1", "Brand")
	f.SetCellValue("Instagram", "B1", "Followers")
	f.SetCellValue("Instagram", "C1", "Engagement")
	f.SetCellValue("Instagram", "D1", "Posts")
	f.SetCellValue("Instagram", "E1", "Posts")

	for _, elm := range data {
		rows, err := f.GetRows(elm.Site)
		if err != nil {
			log.Println(err)
		}
		f.SetCellValue(elm.Site, "A"+strconv.Itoa(1+len(rows)), elm.Name)
		f.SetCellValue(elm.Site, "B"+strconv.Itoa(1+len(rows)), elm.Followers)
		f.SetCellValue(elm.Site, "C"+strconv.Itoa(1+len(rows)), elm.Engagement)
		f.SetCellValue(elm.Site, "D"+strconv.Itoa(1+len(rows)), elm.Posts)
		f.SetCellValue(elm.Site, "E"+strconv.Itoa(1+len(rows)), time.Now().Format("01-02-2006"))
	}

	current_day := time.Now()

	if err := f.SaveAs(path.Join(work_dir, "data-"+current_day.Format("01-02-2006")+".xlsx")); err != nil {
		log.Println(err)
	}

	if err := f.SaveAs(path.Join(work_dir, "data.xlsx")); err != nil {
		log.Println(err)
	}

	// signal_channel := make(chan os.Signal, 1)
	// signal.Notify(signal_channel, os.Interrupt)
	// <-signal_channel

}