// Copyright 2024, Command Line Inc.
// SPDX-License-Identifier: Apache-2.0

import type * as jotai from "jotai";
import type * as rxjs from "rxjs";

declare global {
    type TabLayoutData = {
        blockId: string;
    };

    type Bounds = {
        x: number;
        y: number;
        width: number;
        height: number;
    };

    type ElectronApi = {
        /**
         * Determines whether the current app instance is a development build.
         * @returns True if the current app instance is a development build.
         */
        isDev: () => boolean;
        /**
         * Determines whether the current app instance is hosted in a Vite dev server.
         * @returns True if the current app instance is hosted in a Vite dev server.
         */
        isDevServer: () => boolean;
        /**
         * Get a point value representing the cursor's position relative to the calling BrowserWindow
         * @returns A point value.
         */
        getCursorPoint: () => Electron.Point;

        getPlatform: () => NodeJS.Platform;

        showContextMenu: (menu: ElectronContextMenuItem[], position: { x: number; y: number }) => void;
        onContextMenuClick: (callback: (id: string) => void) => void;
        onNavigate: (callback: (url: string) => void) => void;
        onIframeNavigate: (callback: (url: string) => void) => void;
        downloadFile: (path: string) => void;
        openExternal: (url: string) => void;
    };

    type ElectronContextMenuItem = {
        id: string; // unique id, used for communication
        label: string;
        role?: string; // electron role (optional)
        type?: "separator" | "normal" | "submenu";
        submenu?: ElectronContextMenuItem[];
    };

    type ContextMenuItem = {
        label?: string;
        type?: "separator" | "normal" | "submenu";
        role?: string; // electron role (optional)
        click?: () => void; // not required if role is set
        submenu?: ContextMenuItem[];
    };

    type KeyPressDecl = {
        mods: {
            Cmd?: boolean;
            Option?: boolean;
            Shift?: boolean;
            Ctrl?: boolean;
            Alt?: boolean;
            Meta?: boolean;
        };
        key: string;
        keyType: string;
    };

    interface WaveKeyboardEvent {
        type: string;
        /**
         * Equivalent to KeyboardEvent.key.
         */
        key: string;
        /**
         * Equivalent to KeyboardEvent.code.
         */
        code: string;
        /**
         * Equivalent to KeyboardEvent.shiftKey.
         */
        shift: boolean;
        /**
         * Equivalent to KeyboardEvent.controlKey.
         */
        control: boolean;
        /**
         * Equivalent to KeyboardEvent.altKey.
         */
        alt: boolean;
        /**
         * Equivalent to KeyboardEvent.metaKey.
         */
        meta: boolean;
        /**
         * cmd is special, on mac it is meta, on windows it is alt
         */
        cmd: boolean;
        /**
         * option is special, on mac it is alt, on windows it is meta
         */
        option: boolean;

        repeat: boolean;
        /**
         * Equivalent to KeyboardEvent.location.
         */
        location: number;
    }

    type SubjectWithRef<T> = rxjs.Subject<T> & { refCount: number; release: () => void };

    interface ViewModel {
        viewIcon: jotai.Atom<string>;
        viewName: jotai.Atom<string>;
        viewText: jotai.Atom<string>;
        hasBackButton: jotai.Atom<boolean>;
        hasForwardButton: jotai.Atom<boolean>;
        hasSearch: jotai.Atom<boolean>;

        onBack?: () => void;
        onForward?: () => void;
        onSearchChange?: (text: string) => void;
        onSearch?: (text: string) => void;
        getSettingsMenuItems?: () => ContextMenuItem[];
    }

    // jotai doesn't export this type :/
    type Loadable<T> = { state: "loading" } | { state: "hasData"; data: T } | { state: "hasError"; error: unknown };
}

export {};