import type { AnyWebByteStream, IFileInfo } from "strtok3";
import { PlaylistState } from "./reducers/playlist";
import { SettingsState } from "./reducers/settings";
import { UserInputState } from "./reducers/userInput";
import { MediaState } from "./reducers/media";
import { ThunkDispatch, ThunkAction } from "redux-thunk";
import { DisplayState } from "./reducers/display";
import { WindowsState, WindowPositions as _WindowPositions, WebampWindow as _WebampWindow, WindowInfo as _WindowInfo } from "./reducers/windows";
import { EqualizerState } from "./reducers/equalizer";
import { NetworkState } from "./reducers/network";
import { MilkdropState } from "./reducers/milkdrop";
import { TracksState } from "./reducers/tracks";
import { IAudioMetadata, IOptions } from "music-metadata-browser";
import { Store as ReduxStore } from "redux";
export type WebampWindow = _WebampWindow;
export type WindowInfo = _WindowInfo;
export type WindowPositions = _WindowPositions;
export interface Point {
    x: number;
    y: number;
}
export interface Diff {
    x?: number;
    y?: number;
}
export interface BoundingBox {
    width: number;
    height: number;
}
export interface Box extends Point {
    width: number;
    height: number;
}
export interface FilePicker {
    contextMenuName: string;
    filePicker: () => Promise<Track[]>;
    requiresNetwork: boolean;
}
export type Skin = {
    url: string;
    name: string;
};
export interface MilkdropMessage {
    text: string;
    time: number;
}
export type Band = 60 | 170 | 310 | 600 | 1000 | 3000 | 6000 | 12000 | 14000 | 16000;
export type Slider = Band | "preamp";
export type CursorImage = {
    type: "cur";
    url: string;
} | {
    type: "ani";
    aniData: Uint8Array;
};
export type Cursors = {
    [cursor: string]: CursorImage;
};
export type GenLetterWidths = {
    [letter: string]: number;
};
export interface PlaylistStyle {
    normal: string;
    current: string;
    normalbg: string;
    selectedbg: string;
    font: string;
}
export type SkinImages = {
    [sprite: string]: string;
};
export type SkinRegion = {
    [windowName: string]: string[];
};
export type DummyVizData = {
    0: 11.75;
    8: 11.0625;
    16: 8.5;
    24: 7.3125;
    32: 6.75;
    40: 6.4375;
    48: 6.25;
    56: 5.875;
    64: 5.625;
    72: 5.25;
    80: 5.125;
    88: 4.875;
    96: 4.8125;
    104: 4.375;
    112: 3.625;
    120: 1.5625;
};
export interface SkinGenExColors {
    itemBackground: string;
    itemForeground: string;
    windowBackground: string;
    buttonText: string;
    windowText: string;
    divider: string;
    playlistSelection: string;
    listHeaderBackground: string;
    listHeaderText: string;
    listHeaderFrameTopAndLeft: string;
    listHeaderFrameBottomAndRight: string;
    listHeaderFramePressed: string;
    listHeaderDeadArea: string;
    scrollbarOne: string;
    scrollbarTwo: string;
    pressedScrollbarOne: string;
    pressedScrollbarTwo: string;
    scrollbarDeadArea: string;
    listTextHighlighted: string;
    listTextHighlightedBackground: string;
    listTextSelected: string;
    listTextSelectedBackground: string;
}
export type WindowId = "main" | "playlist" | "equalizer" | "milkdrop";
export type SkinData = {
    skinImages: SkinImages;
    skinColors: string[];
    skinPlaylistStyle: PlaylistStyle;
    skinCursors: Cursors;
    skinRegion: SkinRegion;
    skinGenLetterWidths: GenLetterWidths;
    skinGenExColors: SkinGenExColors | null;
};
export type ButterchurnPresetJson = {
    name: string;
    butterchurnPresetObject: Object;
};
export interface ButterchurnPresetUrl {
    name: string;
    butterchurnPresetUrl: string;
}
export type LazyButterchurnPresetJson = {
    name: string;
    getButterchrunPresetObject: () => Promise<Object>;
};
export type Preset = ButterchurnPresetJson | ButterchurnPresetUrl | LazyButterchurnPresetJson;
export type StatePreset = {
    type: "RESOLVED";
    name: string;
    preset: Object;
} | {
    type: "UNRESOLVED";
    name: string;
    getPreset: () => Promise<Object>;
};
export interface ButterchurnOptions {
    getPresets(): Promise<Preset[]>;
    importButterchurn(): Promise<any>;
    importConvertPreset?: () => Promise<{
        convertPreset(file: string, endpoint: string): Promise<Object>;
    }>;
    presetConverterEndpoint?: string;
    butterchurnOpen: boolean;
}
export interface EqfPreset {
    name: string;
    hz60: number;
    hz170: number;
    hz310: number;
    hz600: number;
    hz1000: number;
    hz3000: number;
    hz12000: number;
    hz14000: number;
    hz16000: number;
    hz6000: number;
    preamp: number;
}
export declare enum TransitionType {
    IMMEDIATE = 0,
    DEFAULT = 1,
    USER_PRESET = 2
}
export interface Size {
    width: number;
    height: number;
}
export type Action = {
    type: "@@init";
} | {
    type: "NETWORK_CONNECTED";
} | {
    type: "NETWORK_DISCONNECTED";
} | {
    type: "SET_AVAILABLE_SKINS";
    skins: Array<Skin>;
} | {
    type: "PLAY";
} | {
    type: "IS_PLAYING";
} | {
    type: "PAUSE";
} | {
    type: "STOP";
} | {
    type: "IS_STOPPED";
} | {
    type: "TOGGLE_TIME_MODE";
} | {
    type: "UPDATE_TIME_ELAPSED";
    elapsed: number;
} | {
    type: "ADD_TRACK_FROM_URL";
    atIndex: number | null;
    id: number;
    defaultName?: string;
    duration?: number;
    url: string;
} | {
    type: "SET_MEDIA";
    id: number;
    length: number;
    kbps: string;
    khz: string;
    channels: number;
} | {
    type: "SET_VOLUME";
    volume: number;
} | {
    type: "SET_BALANCE";
    balance: number;
} | {
    type: "TOGGLE_REPEAT";
} | {
    type: "TOGGLE_SHUFFLE";
} | {
    type: "SET_FOCUS";
    input: string;
} | {
    type: "SET_BAND_FOCUS";
    input: string;
    bandFocused: Slider;
} | {
    type: "UNSET_FOCUS";
} | {
    type: "SET_SCRUB_POSITION";
    position: number;
} | {
    type: "SET_USER_MESSAGE";
    message: string;
} | {
    type: "UNSET_USER_MESSAGE";
} | {
    type: "TOGGLE_DOUBLESIZE_MODE";
} | {
    type: "TOGGLE_LLAMA_MODE";
} | {
    type: "STEP_MARQUEE";
} | {
    type: "DISABLE_MARQUEE";
} | {
    type: "STOP_WORKING";
} | {
    type: "START_WORKING";
} | {
    type: "CLOSE_WINAMP";
} | {
    type: "OPEN_WINAMP";
} | {
    type: "LOADING";
} | {
    type: "LOADED";
} | {
    type: "SET_SKIN_DATA";
    data: SkinData;
} | {
    type: "TOGGLE_VISUALIZER_STYLE";
} | {
    type: "SET_PLAYLIST_SCROLL_POSITION";
    position: number;
} | {
    type: "SET_Z_INDEX";
    zIndex: number;
} | {
    type: "SET_DUMMY_VIZ_DATA";
    data: DummyVizData;
} | {
    type: "SET_BAND_VALUE";
    band: Slider;
    value: number;
} | {
    type: "SET_EQ_ON";
} | {
    type: "SET_EQ_OFF";
} | {
    type: "SET_EQ_AUTO";
    value: boolean;
} | {
    type: "SET_FOCUSED_WINDOW";
    window: WindowId | null;
} | {
    type: "TOGGLE_WINDOW_SHADE_MODE";
    windowId: WindowId;
} | {
    type: "TOGGLE_WINDOW";
    windowId: WindowId;
} | {
    type: "CLOSE_WINDOW";
    windowId: WindowId;
} | {
    type: "SET_WINDOW_VISIBILITY";
    windowId: WindowId;
    hidden: boolean;
} | {
    type: "ADD_GEN_WINDOW";
    windowId: WindowId;
    title: string;
    open: boolean;
} | {
    type: "WINDOW_SIZE_CHANGED";
    windowId: WindowId;
    size: [number, number];
} | {
    type: "UPDATE_WINDOW_POSITIONS";
    positions: WindowPositions;
    absolute?: boolean;
} | {
    type: "CLICKED_TRACK";
    index: number;
} | {
    type: "CTRL_CLICKED_TRACK";
    index: number;
} | {
    type: "SHIFT_CLICKED_TRACK";
    index: number;
} | {
    type: "SELECT_ALL";
} | {
    type: "SELECT_ZERO";
} | {
    type: "INVERT_SELECTION";
} | {
    type: "REMOVE_ALL_TRACKS";
} | {
    type: "REMOVE_TRACKS";
    ids: number[];
} | {
    type: "REVERSE_LIST";
} | {
    type: "RANDOMIZE_LIST";
} | {
    type: "SET_TRACK_ORDER";
    trackOrder: number[];
} | {
    type: "SET_MEDIA_TAGS";
    id: number;
    title: string;
    artist: string;
    album?: string;
    albumArtUrl?: string | null;
    numberOfChannels?: number;
    bitrate?: number;
    sampleRate?: number;
} | {
    type: "MEDIA_TAG_REQUEST_INITIALIZED";
    id: number;
} | {
    type: "MEDIA_TAG_REQUEST_FAILED";
    id: number;
} | {
    type: "SET_MEDIA_DURATION";
    id: number;
    duration: number;
} | {
    type: "PLAY_TRACK";
    id: number;
} | {
    type: "BUFFER_TRACK";
    id: number;
} | {
    type: "DRAG_SELECTED";
    offset: number;
} | {
    type: "PLAY";
} | {
    type: "PAUSE";
} | {
    type: "SEEK_TO_PERCENT_COMPLETE";
    percent: number;
} | {
    type: "MINIMIZE_WINAMP";
} | {
    type: "CLOSE_REQUESTED";
    cancel: () => void;
} | {
    type: "RESET_WINDOW_SIZES";
} | {
    type: "BROWSER_WINDOW_SIZE_CHANGED";
    height: number;
    width: number;
} | {
    type: "LOAD_DEFAULT_SKIN";
} | {
    type: "ENABLE_MILKDROP";
    open: boolean;
} | {
    type: "SCHEDULE_MILKDROP_MESSAGE";
    message: string;
} | {
    type: "SET_MILKDROP_DESKTOP";
    enabled: boolean;
} | {
    type: "SET_MILKDROP_FULLSCREEN";
    enabled: boolean;
} | {
    type: "PRESET_REQUESTED";
    index: number;
    addToHistory: boolean;
} | {
    type: "GOT_BUTTERCHURN_PRESETS";
    presets: StatePreset[];
} | {
    type: "GOT_BUTTERCHURN";
    butterchurn: any;
} | {
    type: "TOGGLE_RANDOMIZE_PRESETS";
} | {
    type: "TOGGLE_PRESET_CYCLING";
} | {
    type: "RESOLVE_PRESET_AT_INDEX";
    index: number;
    json: Object;
} | {
    type: "SELECT_PRESET_AT_INDEX";
    index: number;
    transitionType: TransitionType;
} | {
    type: "TOGGLE_PRESET_OVERLAY";
} | {
    type: "MAIN_CONTEXT_MENU_OPENED";
} | {
    type: "DROPPED_FILES";
    count: number;
    firstFileName: string | null;
    windowId: WindowId;
} | {
    type: "OPENED_FILES";
    expectedType: "SKIN" | "MEDIA" | "EQ";
    count: number;
    firstFileName: string | null;
};
export type MediaTagRequestStatus = "INITIALIZED" | "FAILED" | "COMPLETE" | "NOT_REQUESTED";
/** The status of the current media. */
export type MediaStatus = "PLAYING" | "STOPPED" | "PAUSED";
/**
 * The media status of the player. Similar to MediaStatus but can discriminate
 * between different reasons for being stopped.
 */
export type PlayerMediaStatus = "PLAYING" | "STOPPED" | "PAUSED"
/** We have reached the end of the playlist. */
 | "ENDED"
/** The player is closed. */
 | "CLOSED";
export type LoadStyle = "BUFFER" | "PLAY" | "NONE";
export type TimeMode = "ELAPSED" | "REMAINING";
interface TrackInfo {
    /**
     * Name to be used until ID3 tags can be resolved.
     *
     * If the track has a `url`, and this property is not given,
     * the filename will be used instead.
     *
     * Example: `'My Song'`
     */
    defaultName?: string;
    /**
     * Data to be used _instead_ of trying to fetch ID3 tags.
     *
     * Example: `{ artist: 'Jordan Eldredge', title: "Jordan's Song" }`
     */
    metaData?: {
        artist: string;
        title: string;
        album?: string;
        albumArtUrl?: string;
    };
    /**
     * Duration (in seconds) to be used instead of fetching enough of the file to measure its length.
     *
     * Example: 95
     */
    duration?: number;
}
export interface URLTrack extends TrackInfo {
    /**
     * Source URL of the track
     *
     * Note: This URL must be served the with correct CORs headers.
     *
     * Example: `'https://example.com/song.mp3'`
     */
    url: string;
}
export interface BlobTrack extends TrackInfo {
    /**
     * Blob source of the track
     */
    blob: Blob;
}
export interface LoadedURLTrack {
    url: string;
    metaData: {
        artist: string | null;
        title: string | null;
        album: string | null;
        albumArtUrl: string | null;
    };
}
export interface Options {
    /**
     * An object representing the initial skin to use.
     *
     * If omitted, the default skin, included in the bundle, will be used.
     * Note: This URL must be served the with correct CORs headers.
     *
     * Example: `{ url: './path/to/skin.wsz' }`
     */
    initialSkin?: {
        url: string;
    };
    /**
     * An array of `Track`s to prepopulate the playlist with.
     */
    initialTracks?: Track[];
    /**
     * An array of objects representing available skins.
     *
     * These will appear in the "Options" menu under "Skins".
     * Note: These URLs must be served with the correct CORs headers.
     *
     * Example: `[ { url: "./green.wsz", name: "Green Dimension V2" } ]`
     */
    availableSkins?: {
        url: string;
        name: string;
    }[];
    /**
     * Configure how the Winamp windows should be laid out on initial render.
     */
    windowLayout?: WindowLayout;
    /**
     * Controls if "double size mode", where the fixed sized windows are rendered
     * at 2x, should be enabled
     *
     *  **Note:** In keeping with the original Winamp, double size mode does not
     *  apply to resizable windows like the equalizer or Milkdrop.
     *
     * Default: `false`
     */
    enableDoubleSizeMode?: boolean;
    /**
     * Should global hotkeys be enabled?
     *
     * Default: `false`
     */
    enableHotkeys?: boolean;
    /**
     * An array of additional file pickers.
     *
     * These will appear in the "Options" menu under "Play".
     *
     * For example, this option can be used to provide a "Dropbox" file picker.
     */
    filePickers?: [
        {
            /**
             * The name that will appear in the context menu.
             *
             * Example: `"My File Picker..."`
             */
            contextMenuName: string;
            /**
             * A function which returns a Promise that resolves to an array of `Track`s
             *
             * Example: `() => Promise.resolve([{ url: './rick_roll.mp3' }])`
             */
            filePicker: () => Promise<Track[]>;
            /**
             * Indicates if this options should be made available when the user is offline.
             */
            requiresNetwork: boolean;
        }
    ];
    zIndex?: number;
    handleTrackDropEvent?: (e: React.DragEvent<HTMLDivElement>) => Track[] | null | Promise<Track[] | null>;
    handleAddUrlEvent?: () => Track[] | null | Promise<Track[] | null>;
    handleLoadListEvent?: () => Track[] | null | Promise<Track[] | null>;
    handleSaveListEvent?: (tracks: Track[]) => null | Promise<null>;
    /**
     * Have Webamp attempt to connect to the browser's media session API.
     *
     * This allows OS/hardware level media controls like play/pause/next/previous
     * and lock screen "current track" information to work with Webamp.
     *
     * https://developer.mozilla.org/en-US/docs/Web/API/Media_Session_API
     */
    enableMediaSession?: boolean;
    /**
     * Milkdrop (Butterchurn) presets to be used. If not specified, the default presets
     * included in the bundle will be used.
     *
     * Presets are expected to be in Butterchurn's JSON format. You can find these
     * `.json` files in:
     *
     * * The [Milkdrop Presets Collection](https://archive.org/details/milkdrops) at the Internet Archive.
     * * The `butterchurn-presets@3.0.0-beta.4` NPM package
     */
    requireButterchurnPresets?: () => Promise<Preset[]>;
}
/**
 * Specifies the initial position and size of a the Winamp windows.
 *
 * Positions are specified in pixels from the top left corner of an imaginary
 * box. On initial render, the collection of visible windows will be centered
 * within the HTML element passed to `Webamp.renderWhenReady(element)`. In other
 * words, the positions given here will determine the _relative_ position of the
 * windows. The absolute position will be determined by the HTML element in
 * which Webamp is centered.
 *
 * Enabling "shade mode" for a window that supports it, will cause it to be
 * rendered minimized. Be default windows are not in shade mode.
 *
 * Windows which support resizing can have their size specified. If omitted,
 * they default to their small base size.
 *
 * Windows that are omitted will start closed. Enabling "closed" for a window
 * that supports it, will cause it to start closed.
 */
export type WindowLayout = {
    main?: {
        position: WindowPosition;
        shadeMode?: boolean;
        closed?: boolean;
    };
    equalizer?: {
        position: WindowPosition;
        shadeMode?: boolean;
        closed?: boolean;
    };
    playlist?: {
        position: WindowPosition;
        shadeMode?: boolean;
        size?: WindowSize | null;
        closed?: boolean;
    };
    milkdrop?: {
        position: WindowPosition;
        size?: WindowSize | null;
        closed?: boolean;
    };
};
/**
 * Offset from the top left corner of an imaginary box.
 */
export type WindowPosition = {
    top: number;
    left: number;
};
/**
 * Resizable windows in Winamp have a base size and can be expanded in
 * increments based on the size of the skin sprite.
 *
 * To specify a window being larger than its base size, use `extraHeight` to
 * specify how many sprite increments to expand the window's height by, and
 * `extraWidth` to specify how many sprite increments to expand the window's
 * width by.
 */
export type WindowSize = {
    extraHeight: number;
    extraWidth: number;
};
/**
 * Many methods on the webamp instance deal with track.
 *
 * Either `url` or `blob` must be specified
 */
export type Track = URLTrack | BlobTrack;
export interface PlaylistTrack {
    id: number;
    artist?: string;
    title?: string;
    album?: string;
    url: string;
    defaultName: string | null;
    albumArtUrl?: string | null;
    mediaTagsRequestStatus: MediaTagRequestStatus;
    duration: number | null;
    kbps?: string;
    khz: string;
    channels?: number;
}
export interface AppState {
    userInput: UserInputState;
    windows: WindowsState;
    display: DisplayState;
    settings: SettingsState;
    equalizer: EqualizerState;
    playlist: PlaylistState;
    media: MediaState;
    network: NetworkState;
    tracks: TracksState;
    milkdrop: MilkdropState;
}
export type PartialState = any;
/**
 * Type definition of the music-metadata-browser module.
 * Ref: https://github.com/Borewit/music-metadata-browser/blob/master/src/index.ts
 */
export interface IMusicMetadataBrowserApi {
    /**
     * Parse Web API File
     * @param {Blob} blob
     * @param {IOptions} options Parsing options
     * @returns {Promise<IAudioMetadata>}
     */
    parseBlob(blob: Blob, options?: IOptions): Promise<IAudioMetadata>;
    /**
     * Parse fetched file, using the Web Fetch API
     * @param {string} audioTrackUrl URL to download the audio track from
     * @param {IOptions} options Parsing options
     * @returns {Promise<IAudioMetadata>}
     */
    fetchFromUrl(audioTrackUrl: string, options?: IOptions): Promise<IAudioMetadata>;
}
/**
 * Type definition of the portion of the music-metadata module we use in Webamp.
 */
export interface IMusicMetadataApi {
    /**
     * Parse audio from Node Stream.Readable
     * @param stream - Stream to read the audio track from
     * @param fileInfo - File information object or MIME-type, e.g.: 'audio/mpeg'
     * @param options - Parsing options
     * @returns Metadata
     */
    parseWebStream(webStream: AnyWebByteStream, fileInfo?: IFileInfo | string, options?: IOptions): Promise<IAudioMetadata>;
    /**
     * Parse Web API File
     * @param {Blob} blob
     * @param {IOptions} options Parsing options
     * @returns {Promise<IAudioMetadata>}
     */
    parseBlob(blob: Blob, options?: IOptions): Promise<IAudioMetadata>;
}
export type IMetadataApi = IMusicMetadataBrowserApi | IMusicMetadataApi;
export interface Extras {
    requireJSZip(): Promise<any>;
    requireMusicMetadata(): Promise<IMetadataApi>;
    convertPreset: ((file: File) => Promise<Object>) | null;
    handleTrackDropEvent?: (e: React.DragEvent<HTMLDivElement>) => Track[] | null | Promise<Track[] | null>;
    handleAddUrlEvent?: () => Track[] | null | Promise<Track[] | null>;
    handleLoadListEvent?: () => Track[] | null | Promise<Track[] | null>;
    handleSaveListEvent?: (tracks: Track[]) => null | Promise<null>;
}
export type GetState = () => AppState;
export type Thunk = ThunkAction<void, AppState, Extras, Action>;
export type Dispatch = ThunkDispatch<AppState, Extras, Action>;
export type Reducer = (state: AppState, action: Action) => AppState;
export type Middleware = (store: MiddlewareStore) => (next: Dispatch) => (action: Action) => any;
export interface Store extends ReduxStore {
    subscribe(cb: () => void): () => void;
    dispatch: Dispatch;
    getState: GetState;
}
export interface MiddlewareStore {
    dispatch: Dispatch;
    getState: GetState;
}
export {};