import { Injectable } from '@angular/core';
import { Plugin, Cordova, IonicNativePlugin } from '@ionic-native/core';

export interface PreviewAnyFileOptions {
  /**
   * The name of the file to preview.
   */
  name?: string;
  /**
   * The mime type of the file to preview.
   */
  mimeType: string;
}

/**
 * @name PreviewAnyFile
 * @description
 * Whatever the file is PDF document, Word document, Excel, office document,zip archive file, image, text, html or anything else, you can perform a preview by this cordova Plugin to preview any file in native mode by providing the local or external URL.
 *
 *  Requires Cordova plugin: `cordova-plugin-preview-any-file`. For more info, please see the [previewAnyFile plugin docs](https://github.com/mostafa-mansour1/previewAnyFile).
 *
 * @usage
 * ```typescript
 * import { PreviewAnyFile } from '@ionic-native/preview-any-file/ngx';
 *
 *
 * constructor(private previewAnyFile: PreviewAnyFile) { }
 *
 * ...
 *
 *
 * this.previewAnyFile.preview('file://filepath.ext')
 *   .then((res: any) => console.log(res))
 *   .catch((error: any) => console.error(error));
 *
 * ```
 *
 *
 * ...
 *
 *
 * this.previewAnyFile.previewPath('http://www.domain.com/samplefile')
 *   .then((res: any) => console.log(res))
 *   .catch((error: any) => console.error(error));
 *
 * ```
 */

@Plugin({
  pluginName: 'PreviewAnyFile',
  plugin: 'cordova-plugin-preview-any-file', // npm package name, example: cordova-plugin-camera
  pluginRef: 'PreviewAnyFile', // the variable reference to call the plugin, example: navigator.geolocation
  repo: 'https://github.com/mostafa-mansour1/previewAnyFile', // the github repository URL for the plugin
  install: '', // OPTIONAL install command, in case the plugin requires variables
  installVariables: [], // OPTIONAL the plugin requires variables
  platforms: ['Android', 'iOS'], // Array of platforms supported, example: ['Android', 'iOS']
})
@Injectable()
export class PreviewAnyFile extends IonicNativePlugin {
  /**
   * this function return SUCCESS in success callback if the file successfully opened, if the content is base64 you have to write it into file by cordova-plugin-file
   * @param url {string} full absolute URL for the file, if the path is content:// you need to resolve the native url, if the path is https:// it may not work in android
   * @return {Promise<any>} Returns a promise that resolves if the file opened reject if not;
   */
  @Cordova()
  preview(url: string): Promise<string> {
    return;
  }

  /**
   * previewPath function will return success callback if the file successfully opened, if the content is base64 you have to use previewBase64 method
   * @param base64 {String} base64 string content
   * @param options {PreviewAnyFileOptions} define the name of the file with extension or it's mimeType, if the correct extension not exist in the path
   */
  @Cordova()
  previewBase64(base64: string, options?: PreviewAnyFileOptions): Promise<string> {
    return;
  }

  /**
   * previewPath function will return success callback if the file successfully opened, if the content is base64 you have to use previewBase64 method
   * @param url {String} full absolute URL -> file://, content://, http://, https, ... etc, if extension not exist, you must define it in the opt param
   * @param options {PreviewAnyFileOptions} define the name of the file with extension or it's mimeType, if the correct extension not exist in the path
   */
  @Cordova()
  previewPath(url: string, options?: PreviewAnyFileOptions): Promise<string> {
    return;
  }

  /**
   * previewPath function will return success callback if the file successfully opened, if the content is base64 you have to use previewBase64 method
   * @param url {String} full absolute URL -> file://, content://, http://, https, ... etc, if extension not exist, you must define it in the opt param
   * @param options {PreviewAnyFileOptions} define the name of the file with extension or it's mimeType, if the correct extension not exist in the path
   */
  @Cordova()
  previewAsset(url: string, options?: PreviewAnyFileOptions): Promise<string> {
    return;
  }
}