import { Plugin } from "obsidian";

class StatusBar {
	private readonly statusBarItem: HTMLElement;
	private text = "";

	private constructor(statusBarItem: HTMLElement) {
		this.statusBarItem = statusBarItem;
	}

	public static fromApp(plugin: Plugin): StatusBar {
		const statusBarItem = plugin.addStatusBarItem();
		return new StatusBar(statusBarItem);
	}

	public render(): void {
		if (this.text.length === 0) {
			return;
		}
		this.statusBarItem.empty();
		this.statusBarItem.setText(this.text);
	}

	public updateText(text: string): void {
		this.text = text.trim();
		this.render();
	}
}

export default StatusBar;