package remote

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestDiscover(t *testing.T) {
	t.Run("Empty", func(t *testing.T) {
		r, err := Discover("", "", "")

		assert.Equal(t, err.Error(), "service URL is empty")
		assert.Equal(t, "", r.AccName)
		assert.Equal(t, "", r.AccType)
		assert.Equal(t, "", r.AccURL)
		assert.Equal(t, "", r.AccUser)
		assert.Equal(t, "", r.AccPass)
	})
	t.Run("Invalid", func(t *testing.T) {
		r, err := Discover("xxx", "", "")

		assert.Equal(t, err.Error(), "could not connect")
		assert.Equal(t, "", r.AccName)
		assert.Equal(t, "", r.AccType)
		assert.Equal(t, "", r.AccURL)
		assert.Equal(t, "", r.AccUser)
		assert.Equal(t, "", r.AccPass)
	})
	t.Run("WebDAV", func(t *testing.T) {
		r, err := Discover("http://admin:photoprism@dummy-webdav/", "", "")

		if err != nil {
			t.Fatal(err)
		}

		assert.Equal(t, "Dummy-Webdav", r.AccName)
		assert.Equal(t, "webdav", r.AccType)
		assert.Equal(t, "http://dummy-webdav/", r.AccURL)
		assert.Equal(t, "admin", r.AccUser)
		assert.Equal(t, "photoprism", r.AccPass)
	})
	t.Run("WebDAVWithPort", func(t *testing.T) {
		r, err := Discover("http://admin:photoprism@dummy-webdav:80/", "", "")

		if err != nil {
			t.Fatal(err)
		}

		assert.Equal(t, "Dummy-Webdav", r.AccName)
		assert.Equal(t, "webdav", r.AccType)
		assert.Equal(t, "http://dummy-webdav:80/", r.AccURL)
		assert.Equal(t, "admin", r.AccUser)
		assert.Equal(t, "photoprism", r.AccPass)
	})
	t.Run("WebDAVWithPath", func(t *testing.T) {
		r, err := Discover("http://dummy-webdav:80/Photos/", "admin", "photoprism")

		if err != nil {
			t.Fatal(err)
		}

		assert.Equal(t, "Dummy-Webdav", r.AccName)
		assert.Equal(t, "webdav", r.AccType)
		assert.Equal(t, "http://dummy-webdav:80/Photos/", r.AccURL)
		assert.Equal(t, "admin", r.AccUser)
		assert.Equal(t, "photoprism", r.AccPass)
	})
	t.Run("WebDAVNoPassword", func(t *testing.T) {
		r, err := Discover("http://admin@dummy-webdav/", "", "photoprism")

		if err != nil {
			t.Fatal(err)
		}

		assert.Equal(t, "Dummy-Webdav", r.AccName)
		assert.Equal(t, "webdav", r.AccType)
		assert.Equal(t, "http://dummy-webdav/", r.AccURL)
		assert.Equal(t, "admin", r.AccUser)
		assert.Equal(t, "photoprism", r.AccPass)
	})
	t.Run("Facebook", func(t *testing.T) {
		r, err := Discover("https://www.facebook.com/terms", "test", "")

		if err != nil {
			t.Fatal(err)
		}

		assert.Equal(t, "Facebook", r.AccName)
		assert.Equal(t, "facebook", r.AccType)
		assert.Equal(t, "https://www.facebook.com/terms", r.AccURL)
		assert.Equal(t, "test", r.AccUser)
		assert.Equal(t, "", r.AccPass)
	})
}