package domain

import (
	"fmt"
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	"github.com/xlgmokha/x/pkg/x"
)

func TestSparkle(t *testing.T) {
	t.Run("New", func(t *testing.T) {
		t.Run("with a valid body", func(t *testing.T) {
			sparkle := x.New[*Sparkle](WithText("@tanuki for helping me with my homework!"))

			require.NoError(t, sparkle.Validate())
			assert.Equal(t, "@tanuki", sparkle.Sparklee)
			assert.Equal(t, "for helping me with my homework!", sparkle.Reason)
		})

		t.Run("with an empty body", func(t *testing.T) {
			sparkle := x.New[*Sparkle](WithText(""))

			require.Error(t, sparkle.Validate())
		})

		t.Run("without a reason", func(t *testing.T) {
			sparkle := x.New[*Sparkle](WithText("@tanuki"))

			require.Error(t, sparkle.Validate())
		})

		t.Run("without a username", func(t *testing.T) {
			sparkle := x.New[*Sparkle](WithText("for helping me with my homework"))

			require.Error(t, sparkle.Validate())
		})
	})

	t.Run("ToGID", func(t *testing.T) {
		t.Run("returns a valid global id", func(t *testing.T) {
			sparkle := x.New[*Sparkle](WithULID[*Sparkle]())
			gid := sparkle.ToGID()

			assert.Equal(t, fmt.Sprintf("gid://sparkle/Sparkle/%s", sparkle.ID), gid.String())
		})
	})

	t.Run("ToObjectReference", func(t *testing.T) {
		t.Run("returns a valid object reference", func(t *testing.T) {
			sparkle := x.New[*Sparkle](WithULID[*Sparkle]())
			reference := sparkle.ToGID().ToObjectReference()

			require.NotNil(t, reference)
			require.NoError(t, reference.ValidateAll())
			assert.Equal(t, sparkle.ID.String(), reference.GetObjectId())
			assert.Equal(t, "sparkle", reference.GetObjectType())
		})
	})
}