95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
/* @flow */
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import ReferenceBase from '../../utils/ReferenceBase';
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import StorageTask, { UPLOAD_TASK, DOWNLOAD_TASK } from './task';
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import Storage from './';
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/**
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* @url https://firebase.google.com/docs/reference/js/firebase.storage.Reference
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*/
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export default class StorageReference extends ReferenceBase {
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constructor(storage: Storage, path: string) {
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super(path, storage);
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}
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get fullPath(): string {
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return this.path;
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}
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// todo return full gs://bucket/path
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toString(): String {
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return this.path;
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}
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/**
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* @url https://firebase.google.com/docs/reference/js/firebase.storage.Reference#child
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* @param path
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* @returns {StorageReference}
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*/
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child(path: string) {
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return new StorageReference(this._module, `${this.path}/${path}`);
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}
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/**
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* @url https://firebase.google.com/docs/reference/js/firebase.storage.Reference#delete
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* @returns {Promise.<T>|*}
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*/
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delete(): Promise<*> {
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return this._module._native.delete(this.path);
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}
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/**
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* @url https://firebase.google.com/docs/reference/js/firebase.storage.Reference#getDownloadURL
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* @returns {Promise.<T>|*}
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*/
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getDownloadURL(): Promise<String> {
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return this._module._native.getDownloadURL(this.path);
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}
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/**
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* @url https://firebase.google.com/docs/reference/js/firebase.storage.Reference#getMetadata
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* @returns {Promise.<T>|*}
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*/
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getMetadata(): Promise<Object> {
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return this._module._native.getMetadata(this.path);
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}
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/**
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* @url https://firebase.google.com/docs/reference/js/firebase.storage.Reference#updateMetadata
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* @param metadata
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* @returns {Promise.<T>|*}
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*/
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updateMetadata(metadata: Object = {}): Promise<Object> {
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return this._module._native.updateMetadata(this.path, metadata);
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}
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/**
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* Downloads a reference to the device
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* @param {String} filePath Where to store the file
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* @return {Promise}
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*/
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downloadFile(filePath: string): Promise<Object> {
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return new StorageTask(DOWNLOAD_TASK, this._module._native.downloadFile(this.path, filePath), this);
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}
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/**
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* Alias to putFile
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* @returns {StorageReference.putFile}
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*/
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get put(): Function {
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return this.putFile;
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}
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/**
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* Upload a file path
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* @param {string} filePath The local path of the file
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* @param {object} metadata An object containing metadata
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* @return {Promise}
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*/
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putFile(filePath: Object, metadata: Object = {}): Promise<Object> {
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const _filePath = filePath.replace('file://', '');
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return new StorageTask(UPLOAD_TASK, this._module._native.putFile(this.path, _filePath, metadata), this);
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}
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}
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