// pvfrawex 导出 PVF 成员的原始字节（只读，用于确认真实分隔符/编码）。
package main

import (
	"flag"
	"fmt"
	"os"

	platformpvf "longheng.io/server/internal/platform/pvf"
)

func main() {
	pvfPath := flag.String("pvf", "", "input PVF")
	memberPath := flag.String("file", "", "archive member")
	outPath := flag.String("out", "", "output raw file")
	flag.Parse()
	if *pvfPath == "" || *memberPath == "" || *outPath == "" {
		fmt.Fprintln(os.Stderr, "-pvf, -file, -out are required")
		os.Exit(2)
	}
	archive, err := platformpvf.Open(*pvfPath)
	if err != nil {
		panic(err)
	}
	raw, err := archive.ReadRaw(*memberPath)
	if err != nil {
		panic(err)
	}
	if err := os.WriteFile(*outPath, raw, 0o644); err != nil {
		panic(err)
	}
	fmt.Printf("member=%s raw_bytes=%d out=%s\n", *memberPath, len(raw), *outPath)
}