All files / games/console/src console.ts

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import { ConsoleInterface, ConsoleRendererInterface } from "./interface";
 
export class Console implements ConsoleInterface {
    public static getInstance(): Console {
        if (!Console.instance) {
            Console.instance = new Console();
        }
 
        return Console.instance;
    }
 
    private static instance: Console;
    private renderer!: ConsoleRendererInterface;
 
    public append(message: string): void {
        Console.getInstance()
            .getRenderer()
            .write(message);
    }
 
    public setRenderer(renderer: ConsoleRendererInterface): void {
        this.renderer = renderer;
    }
 
    public getRenderer(): ConsoleRendererInterface {
        return this.renderer;
    }
 
    public getContainer(): HTMLElement | null {
        const element = document.createElement("div");
        element.classList.add("console");
 
        return element;
    }
}