import { SCALE_MODES } from '@pixi/constants';
import { Texture } from '@pixi/core';
import { IsometricImageFurniVisualization } from './IsometricImageFurniVisualization';

export class FurnitureDynamicThumbnailVisualization extends IsometricImageFurniVisualization
{
    private _cachedUrl: string;

    constructor()
    {
        super();

        this._cachedUrl = null;
        this._hasOutline = true;
    }

    protected updateModel(scale: number): boolean {
    if (this.object) {
        const thumbnailUrl = this.getThumbnailURL();

        if (this._cachedUrl !== thumbnailUrl) {
            this._cachedUrl = thumbnailUrl;

            if (this._cachedUrl && this._cachedUrl !== '') {
                const image = new Image();

                image.src = thumbnailUrl;
                image.crossOrigin = '*';

                image.onload = () => {
                    const texture = Texture.from(image);

                    texture.baseTexture.scaleMode = SCALE_MODES.LINEAR;

                    this.setThumbnailImages(texture);
                };
            } else {
                this.setThumbnailImages(null);
            }
        }
    }

    return super.updateModel(scale);
}

    protected getThumbnailURL(): string
    {
        throw (new Error('This method must be overridden!'));
    }
}