package eliofile

import (
	"fmt"
	"log"
	"os"
	"strings"
)

type ElioDateiFoo struct {
	process func(file string)
}

func NewElioDateiFoo() *ElioDateiFoo {
	df := ElioDateiFoo{
		process: func(file string) {
			fmt.Println(file)
		},
	}
	return &df
}

func (f *ElioDateiFoo) scanCsv() {
	files, err := os.ReadDir(".")

	if err != nil {
		log.Fatal(err)
	}

	for _, file := range files {
		if strings.Contains(file.Name(), "csv") {
			f.process(file.Name())
		}
	}
}

func main() {
	df := NewElioDateiFoo()
	df.scanCsv()
}