package service

import (
	"encoding/json"
	"fmt"
	"net/http"
	"os"
	"path/filepath"
	"strings"

	"git.towk2.me/towk/configurator/pkg/util"
)

func (s *Service) Download() http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		var (
			path     = strings.TrimPrefix(r.URL.Path, "/download")
			fileInfo os.FileInfo
			out      *os.File
			err      error
		)

		fmt.Printf("download path: %v\n", path)

		// determine if path is directory, file, or exists
		if fileInfo, err = os.Stat(filepath.Clean(path)); err != nil {
			if fileInfo.IsDir() {
				// recursively walk dir acompressednd get all filenames
				// download directory as archive
				out, err = os.Create(fmt.Sprintf("%s.tar", path))
				if err != nil {

				}
				err = util.CreateArchive([]string{path}, out)
				if err != nil {

				}

			} else {
				// download individual file
			}
		}

	}
}

func (s *Service) Upload() http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {

	}
}

func (s *Service) List() http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {

	}
}

func (s *Service) GetStatus(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	data := map[string]any{
		"code":    200,
		"message": "Configurator is healthy",
	}
	err := json.NewEncoder(w).Encode(data)
	if err != nil {
		fmt.Printf("failed to encode JSON: %v\n", err)
		return
	}
}