package main

import (
	"fmt"
	"github.com/Navid2zp/dups"
)

func main()  {
	// list all files including files in any sub-directory
	files, err := dups.GetFiles("path/to/directory", true)
	if err != nil {
		panic(err)
	}

        // group files based on their file size
        fileGroups, totalFiles := dups.GroupFiles(files, 128)

	// collect hashes for groups with more than one file
	// singleThread: use a single thread
	// flatt: don't print the process bar or any other information
	hashes := dups.CollectHashes(fileGroups, false, dups.XXHash, false, totalFiles)
	duplicates, filesCount, duplicatesCount := dups.GetDuplicates(hashes)
	fmt.Println("total number of files with duplicates:", filesCount)
	fmt.Println("total number of duplicate files:", duplicatesCount)

	freedSize, deletedCount, err := dups.RemoveDuplicates(duplicates)
	if err != nil {
		panic(err)
	}
	fmt.Println("remove", deletedCount, "files")
	fmt.Println("freed a total of ", freedSize, "bytes")
}