package main

import (
	"encoding/csv"
	"os"
	"path/filepath"
)

func main() {
	path := filepath.Join(`D:\vpn navi`, "store.csv")
	f, err := os.Open(path)
	if err != nil {
		panic(err)
	}
	r := csv.NewReader(f)
	r.FieldsPerRecord = -1
	r.LazyQuotes = true
	all, err := r.ReadAll()
	f.Close()
	if err != nil {
		panic(err)
	}
	h := all[0]
	di, ei := 3, 4
	for i, x := range h {
		if x == "default" {
			di = i
		}
		if x == "en" {
			ei = i
		}
	}
	ruB, _ := os.ReadFile(filepath.Join(`D:\vpn navi`, "dist", "microsoft-store", "AdditionalLicense.ru.txt"))
	enB, _ := os.ReadFile(filepath.Join(`D:\vpn navi`, "dist", "microsoft-store", "AdditionalLicense.en.txt"))
	ru := string(ruB)
	en := string(enB)
	for i := 1; i < len(all); i++ {
		for len(all[i]) < len(h) {
			all[i] = append(all[i], "")
		}
		if all[i][0] == "AdditionalLicenseTerms" {
			all[i][di] = ru
			all[i][ei] = en
		}
	}
	out, err := os.Create(path)
	if err != nil {
		panic(err)
	}
	_, _ = out.Write([]byte{0xEF, 0xBB, 0xBF})
	w := csv.NewWriter(out)
	_ = w.WriteAll(all)
	w.Flush()
	out.Close()
	listing := filepath.Join(`D:\vpn navi`, "dist", "microsoft-store", "listing", "store.csv")
	if data, err := os.ReadFile(path); err == nil {
		_ = os.WriteFile(listing, data, 0644)
	}
}