/**
 * 화면 표시 상태 — 명령(레지스트리)에서도 팔레트를 열 수 있어야 해서
 * 리액트 컴포넌트 바깥에 둔다. 값이 바뀌면 UPDATE_STATE로 다시 그린다.
 */
import { HtmlEvent } from '../App.types';
import { notifyWindow } from '../state';

export type InspectorTab = 'properties' | 'layers';

let inspectorTab: InspectorTab = 'layers';
let inspectorCollapsed = false;
let quickPropertiesVisible = false;
let activeRibbonTab = 'home';
let blockLibraryVisible = false;
/** 호스트(M02)가 처음부터 접어 실을 때 true — 탭을 누르면 펼침(`setActiveRibbonTab`). */
let ribbonCollapsed = false;

const notify = () => notifyWindow(HtmlEvent.UPDATE_STATE);

export const getInspectorTab = () => inspectorTab;
export const isInspectorCollapsed = () => inspectorCollapsed;
export const isQuickPropertiesVisible = () => quickPropertiesVisible;
export const getActiveRibbonTab = () => activeRibbonTab;
export const isBlockLibraryVisible = () => blockLibraryVisible;
export const isRibbonCollapsed = () => ribbonCollapsed;

export function setActiveRibbonTab(tabId: string): void {
	activeRibbonTab = tabId;
	notify();
}

export function setRibbonCollapsed(collapsed: boolean): void {
	ribbonCollapsed = collapsed;
	notify();
}

export function openInspector(tab: InspectorTab): void {
	inspectorTab = tab;
	inspectorCollapsed = false;
	notify();
}

export function setInspectorCollapsed(collapsed: boolean): void {
	inspectorCollapsed = collapsed;
	notify();
}

export function setQuickPropertiesVisible(visible: boolean): void {
	quickPropertiesVisible = visible;
	notify();
}

export function setBlockLibraryVisible(visible: boolean): void {
	blockLibraryVisible = visible;
	notify();
}