package executables

import (
	"embed"
	"os"
	"path"
	"velvettear/badger/internal/config"
	"velvettear/badger/internal/log"
	"velvettear/badger/internal/tools"
)

func exportThirdPartyExecutable(embeddedFS *embed.FS, name string) (Executable, error) {
	timestamp := tools.LogTimestamp()
	executable := Executable{
		Name: name,
		Path: path.Join(config.HomeDirectory(), "third_party", name),
	}
	var msg string
	if tools.Exists(executable.Path) {
		msg = "binary '" + executable.Path + "' already exists, skipping export"
	} else {
		file, error := embeddedFS.ReadFile(path.Join("third_party", name))
		if error != nil {
			return Executable{}, error
		}
		error = tools.MkDirs(path.Dir(executable.Path))
		if error != nil {
			return Executable{}, error
		}
		error = os.WriteFile(executable.Path, file, os.ModeAppend)
		if error != nil {
			return Executable{}, error
		}
		msg = "exported binary '" + executable.Path + "'"
	}
	error := os.Chmod(executable.Path, 0700)
	if error != nil {
		return Executable{}, error
	}
	log.DebugTimed(msg, timestamp)
	return executable, nil
}