package tools

import (
	"fmt"

	"b612.me/starainrt"
	"b612.me/starlog"

	"github.com/spf13/cobra"
)

var mergecmd = &cobra.Command{
	Use:   "merge",
	Short: "合并文件",
	Long:  "按路径自动合并分割的文件",
	Run: func(this *cobra.Command, args []string) {
		var src, dst string
		if len(args) == 2 {
			src = args[0]
			dst = args[1]
		} else {
			src, _ = this.Flags().GetString("src")
			dst, _ = this.Flags().GetString("dst")
		}
		if src == "" || dst == "" {
			this.Help()
			return
		}
		crypto := new(starainrt.StarCrypto)
		err := crypto.MergeFile(src, dst, func(pect float64) {
			if pect == 100 {
				fmt.Println("文件已处理：100.000000%")
			} else {
				fmt.Printf("文件已处理：%f%%\r", pect)
			}
		})
		if err != nil {
			starlog.Errorln(err.Error)
		}

	},
}

func init() {
	mergecmd.Flags().StringP("src", "s", "", "源文件地址，用*替换文件数字")
	mergecmd.Flags().StringP("dst", "d", "", "目标文件地址")
	Maincmd.AddCommand(mergecmd)
}