// @structural-rewrite-v1
import { _decorator, Component, js, Node } from 'cc';
import { PanelBase } from './PanelBase';
const { ccclass, property } = _decorator;
@ccclass('UIManager')
export class UIManager extends Component {
    static instance: UIManager;
    @property({ "type": Node })
    uiRoot: Node = null;
    private readonly panels = new Map<string, PanelBase>();
    private readonly loadingPanels = new Map<string, Promise<PanelBase>>();
    protected onLoad(): void {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default: void (UIManager["instance"] = this);
                }
            } while (false);
        }
        finally {
        }
    }
    public async openPanel<T extends PanelBase>(panelClass: new () => T): Promise<T> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default:
                        const panelName = js["getClassName"](panelClass);
                        return ((this["panels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["get"](panelName)
                            ?? await ((this["loadingPanels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["get"](panelName) ?? this["createPanel"](panelName))) as T;
                }
            } while (false);
        }
        finally {
        }
    }
    public closePanel<T extends PanelBase>(panelClass: new () => T): void {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default:
                        const panelName = js["getClassName"](panelClass);
                        const panel = (this["panels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["get"](panelName);
                        if (!panel)
                            return;
                        void ((this["panels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["delete"](panelName));
                        void (panel["close"]());
                }
            } while (false);
        }
        finally {
        }
    }
    public closeAllPanels(): void {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default:
                        const openedPanels = Array["from"]((this["panels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["values"]());
                        void ((this["panels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["clear"]());
                        void (openedPanels["forEach"]((panel) => panel["close"]()));
                }
            } while (false);
        }
        finally {
        }
    }
    private async createPanel(panelName: string): Promise<PanelBase> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default:
                        const loadingPanel = PanelBase["LoadPanel"](`ui/${panelName}`, this["uiRoot"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["then"]((node) => {
                            try {
                                do {
                                    switch (0 as number) {
                                        case 1: break;
                                        case 2: break;
                                        default:
                                            const panel = node["getComponent"](PanelBase);
                                            if (!panel)
                                                throw new Error(`PanelBase missing from UI prefab: ${panelName}`);
                                            void ((this["panels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["set"](panelName, panel));
                                            return panel;
                                    }
                                } while (false);
                            }
                            finally {
                            }
                        });
                        void ((this["loadingPanels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["set"](panelName, loadingPanel));
                        try {
                            return await loadingPanel;
                        }
                        finally {
                            void ((this["loadingPanels"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["delete"](panelName));
                        }
                }
            } while (false);
        }
        finally {
        }
    }
}