package main

import (
	"errors"
	"os"
	"path/filepath"
	"testing"

	"backend/pkg/utils"

	. "github.com/smartystreets/goconvey/convey"
	"github.com/spf13/afero"
	_ "go.beyondstorage.io/services/fs/v4"
	"go.beyondstorage.io/v5/services"
	"go.beyondstorage.io/v5/types"
)

func Test_mkdir(t *testing.T) {
	Convey("Test os.MkdirAll", t, func() {
		path := filepath.Join(os.TempDir(), "abc")

		defer os.RemoveAll(path)
		Convey("first create a directory", func() {
			err := os.MkdirAll(path, 0o755)
			So(err, ShouldBeNil)
		})

		Convey("create a directory again", func() {
			err := os.MkdirAll(path, 0o755)
			So(err, ShouldBeNil)
		})
	})
}

func Test_storage(t *testing.T) {
	Convey("Test storage", t, func() {
		Convey("local fs", func() {
			store, err := services.NewStoragerFromString("fs:///mnt/yangpingliang/publish/")
			So(err, ShouldBeNil)

			lst, err := store.List("")
			So(err, ShouldBeNil)
			for {
				o, err := lst.Next()
				if err != nil && !errors.Is(err, types.IterateDone) {
					break
				}

				So(err, ShouldBeNil)

				t.Logf("Object: %s", o.MustGetContentType())
			}
		})
	})
}

func Test_afero(t *testing.T) {
	Convey("Test afero", t, func() {
		Convey("local fs", func() {
			pathFs := afero.NewBasePathFs(afero.NewOsFs(), "/mnt/yangpingliang/publish/")

			lst, err := afero.ReadDir(pathFs, "")
			So(err, ShouldBeNil)

			for _, fi := range lst {
				k := "F"
				if fi.IsDir() {
					k = "D"
				}

				if fi.IsDir() {
					continue
				}

				md5, err := utils.FileMd5(filepath.Join("/mnt/yangpingliang/publish/", fi.Name()))
				So(err, ShouldBeNil)

				t.Logf("[%s]%s, md5: %s", k, fi.Name(), md5)
			}
		})
	})
}