package meta

import (
	"testing"

	"github.com/stretchr/testify/assert"

	"trimmer.io/go-xmp/xmp"
)

func TestXMP(t *testing.T) {
	data, err := XMP("testdata/IMG_20200101_172822.xmp")

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

	val := data.Exif

	assert.Equal(t, "Michael Mayer", val.Artist)
	assert.Equal(t, xmp.StringList{"Michael Mayer"}, val.ArtistXMP)
	assert.Equal(t, "This is an (edited) legal notice", val.Copyright)
	assert.Equal(t, "2020-01-01T17:28:23Z", val.DateTime.Value().Format("2006-01-02T15:04:05Z"))
	assert.Equal(t, "Example file for development", val.ImageDescription)
	assert.Equal(t, 2736, val.ImageLength)
	assert.Equal(t, 3648, val.ImageWidth)
	assert.Equal(t, "HUAWEI", val.Make)
	assert.Equal(t, "ELE-L29", val.Model)
	assert.Equal(t, 0, int(val.Orientation))
	assert.Equal(t, 1.0, val.GPSAltitude.Value()) // TODO: Is this correct?

	// TODO: Values are empty - why?
	// assert.Equal(t, "52.459690093888895", val.GPSLongitudeCoord.Value())
	// assert.Equal(t, "13.321831703055555", val.GPSLatitudeCoord.Value())
	// assert.Equal(t, 27, val.FocalLengthIn35mmFilm)

	assert.Equal(t, "Michael Mayer", data.Artist)
	assert.Equal(t, "2020-01-01T17:28:23Z", data.TakenAtLocal.Format("2006-01-02T15:04:05Z"))

	// TODO: Is wrong because lat / lng are missing (value empty)
	// assert.Equal(t, "2020-01-01T16:28:23Z", data.TakenAt.Format("2006-01-02T15:04:05Z"))

	assert.Equal(t, "Example file for development", data.Description)
	assert.Equal(t, "This is an (edited) legal notice", data.Copyright)
	assert.Equal(t, 2736, data.Height)
	assert.Equal(t, 3648, data.Width)
	assert.Equal(t, "HUAWEI", data.CameraMake)
	assert.Equal(t, "ELE-L29", data.CameraModel)
	assert.Equal(t, 0, data.Orientation)

	// TODO: Values are empty - why?
	// assert.Equal(t, 27, data.FocalLength)
	// assert.Equal(t, "HUAWEI P30 Rear Main Camera", data.LensModel)
}