// Type definitions for ngCordova file plugin
// Project: https://github.com/driftyco/ng-cordova
// Definitions by: Phil McCloghry-Laing <https://github.com/pmccloghrylaing>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

/// <reference path="../angularjs/angular.d.ts" />
/// <reference path="../cordova/plugins/FileSystem.d.ts" />

declare module ngCordova {
    export interface IFileService {
        getFreeDiskSpace(): IFilePromise<number>;

        checkDir(path: string, directory: string): IFilePromise<DirectoryEntry>;
        checkFile(path: string, file: string): IFilePromise<FileEntry>;

        createDir(path: string, directory: string, replace?: boolean): IFilePromise<DirectoryEntry>;
        createFile(path: string, file: string, replace?: boolean): IFilePromise<FileEntry>;

        removeDir(path: string, directory: string): IFilePromise<IFileRemoveResult<DirectoryEntry>>;
        removeFile(path: string, file: string): IFilePromise<IFileRemoveResult<FileEntry>>;
        removeRecursively(path: string, directory: string): IFilePromise<IFileRemoveResult<DirectoryEntry>>;

        writeFile(path: string, file: string, text: string | Blob, replace?: boolean): IFilePromise<ProgressEvent>;
        writeExistingFile(path: string, file: string, text: string | Blob): IFilePromise<ProgressEvent>;

        readAsText(path: string, file: string): ng.IPromise<string>;
        readAsDataURL(path: string, file: string): ng.IPromise<string>;
        readAsBinaryString(path: string, file: string): ng.IPromise<string>;
        readAsArrayBuffer(path: string, file: string): ng.IPromise<ArrayBuffer>;

        moveDir(path: string, directory: string, newPath: string, newDirectory?: string): IFilePromise<DirectoryEntry>;
        moveFile(path: string, file: string, newPath: string, newFile?: string): IFilePromise<FileEntry>;

        copyDir(path: string, directory: string, newPath: string, newDirectory?: string): IFilePromise<DirectoryEntry>;
        copyFile(path: string, file: string, newPath: string, newFile?: string): IFilePromise<FileEntry>;
    }

    export interface IFilePromise<T> extends ng.IPromise<T> {
        then<TResult>(successCallback: (promiseValue: T) => ng.IPromise<TResult> | TResult, errorCallback?: (error: IFileError) => ng.IPromise<TResult> | TResult): ng.IPromise<TResult>;
        catch<TResult>(onRejected: (error: IFileError) => ng.IPromise<TResult> | TResult): ng.IPromise<TResult>;
    }

    export interface IFileRemoveResult<TEntry> {
        success: boolean;
        fileRemoved: TEntry;
    }

    export interface IFileError extends FileError {
        message: string;
    }
}