Arjun Patel
76 lines
2.2 KiB
TypeScript
76 lines
2.2 KiB
TypeScript
import {
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getDownloadURL,
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getStorage,
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ref,
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uploadBytesResumable,
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} from "firebase/storage";
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export default class CloudStorageService {
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private storage = getStorage();
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/**
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* return the
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*/
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async uploadMessageAudioFile(audioFile: File): Promise<string> {
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// Create the file metadata
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/** @type {any} */
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const metadata = {
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contentType: "audio/mpeg",
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};
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// Upload file and metadata to the object 'images/mountains.jpg'
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const storageRef = ref(this.storage, "messages/" + audioFile.name);
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const uploadTask = uploadBytesResumable(storageRef, audioFile, metadata);
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// Listen for state changes, errors, and completion of the upload.
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return new Promise((resolve, reject) => {
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uploadTask.on(
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"state_changed",
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(snapshot) => {
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// Get task progress, including the number of bytes uploaded and the total number of bytes to be uploaded
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const progress =
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(snapshot.bytesTransferred / snapshot.totalBytes) * 100;
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console.log("Upload is " + progress + "% done");
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switch (snapshot.state) {
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case "paused":
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console.log("Upload is paused");
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break;
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case "running":
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console.log("Upload is running");
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break;
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}
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},
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(error) => {
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// A full list of error codes is available at
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// https://firebase.google.com/docs/storage/web/handle-errors
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reject(new Error(error.message));
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switch (error.code) {
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case "storage/unauthorized":
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// User doesn't have permission to access the object
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break;
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case "storage/canceled":
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// User canceled the upload
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break;
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// ...
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case "storage/unknown":
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// Unknown error occurred, inspect error.serverResponse
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break;
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}
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},
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() => {
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// Upload completed successfully, now we can get the download URL
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return getDownloadURL(uploadTask.snapshot.ref).then((downloadURL) => {
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console.log("File available at", downloadURL);
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return resolve(downloadURL);
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});
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}
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);
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});
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}
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}
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