export function fetchPost(url: string, data?: any, callback?: (response: IWebSocketData) => void, headers?: IObject): void;

export function fetchSyncPost(url: string, data?: any): Promise<IWebSocketData>;

export function fetchGet(url: string, callback: (response: IWebSocketData) => void): void;

export function openTab(options: {
    app: App;
    doc?: {
        id: string; // 块 id
        action?: string[]; // cb-get-all：获取所有内容；cb-get-focus：打开后光标定位在 id 所在的块；cb-get-hl: 打开后 id 块高亮
        zoomIn?: boolean; // 是否缩放
    };
    pdf?: {
        path: string;
        page?: number; // pdf 页码
        id?: string; // File Annotation id
    };
    asset?: {
        path: string;
    };
    search?: ISearchOption;
    card?: {
        type: TCardType;
        id?: string; //  cardType 为 all 时不传，否则传文档或笔记本 id
        title?: string; //  cardType 为 all 时不传，否则传文档或笔记本名称
    };
    custom?: {
        title: string;
        icon: string;
        data?: any;
        fn?: () => IModel;
    };
    position?: "bottom" | "right";
    keepCursor?: boolean; // 是否跳转到新 tab 上
    removeCurrentTab?: boolean; // 在当前页签打开时需移除原有页签
    afterOpen?: () => void; // 打开后回调
}): ITab;

export function getFrontend(): "browser-desktop" | "browser-mobile" | "desktop-window" | "desktop" | "mobile";

export function getBackend(): "android" | "darwin" | "docker" | "ios" | "linux" | "windows";

export function adaptHotkey(hotkey: string): string;

export function confirm(title: string, text: string, confirmCallback?: () => void, cancelCallback?: () => void): void;

export function showMessage(text: string, timeout?: number, type?: "error" | "info", id?: string): void;