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feat: background tasks ios setup

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This commit is contained in:
Adrian Castro
2024-03-28 00:40:06 +01:00
parent a709eb3f4c
commit 1f7e8f4d86
1 changed files with 25 additions and 33 deletions
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58
apps/expo/src/hooks/DownloadManagerContext.tsx
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@@ -1,7 +1,7 @@
import type { DownloadTask } from "@kesha-antonov/react-native-background-downloader"; import type { DownloadTask } from "@kesha-antonov/react-native-background-downloader";
import type { Asset } from "expo-media-library"; import type { Asset } from "expo-media-library";
import type { ReactNode } from "react"; import type { ReactNode } from "react";
import React, { createContext, useContext, useEffect, useState } from "react"; import React, { createContext, useCallback, useContext, useEffect, useState } from "react";
import * as FileSystem from "expo-file-system"; import * as FileSystem from "expo-file-system";
import * as MediaLibrary from "expo-media-library"; import * as MediaLibrary from "expo-media-library";
import { import {
@@ -75,9 +75,9 @@ export const DownloadManagerProvider: React.FC<{ children: ReactNode }> = ({
useEffect(() => { useEffect(() => {
const initializeDownloads = () => { const initializeDownloads = () => {
const { downloads: storedDownloads } = useDownloadHistoryStore.getState(); const { downloads } = useDownloadHistoryStore.getState();
if (storedDownloads) { if (downloads) {
setDownloads(storedDownloads); setDownloads(downloads);
} }
}; };
@@ -88,6 +88,27 @@ export const DownloadManagerProvider: React.FC<{ children: ReactNode }> = ({
useDownloadHistoryStore.setState({ downloads }); useDownloadHistoryStore.setState({ downloads });
}, [downloads]); }, [downloads]);
const checkRunningTasks = useCallback(async () => {
const existingTasks = await checkForExistingDownloads();
existingTasks.forEach((task) => {
task
.progress(({ bytesDownloaded, bytesTotal }) => {
const progress = bytesDownloaded / bytesTotal;
updateDownloadItem(task.id, { progress });
})
.done(() => {
completeHandler(task.id);
})
.error(({ error, errorCode }) => {
console.error(`Download error: ${errorCode} - ${error}`);
});
});
}, []);
useEffect(() => {
void checkRunningTasks();
}, [checkRunningTasks]);
const cancellationFlags = useState<Record<string, boolean>>({})[0]; const cancellationFlags = useState<Record<string, boolean>>({})[0];
const setCancellationFlag = (downloadId: string, flag: boolean): void => { const setCancellationFlag = (downloadId: string, flag: boolean): void => {
@@ -111,35 +132,6 @@ export const DownloadManagerProvider: React.FC<{ children: ReactNode }> = ({
}); });
}; };
// const initializeDownloader = async () => {
// setConfig({ isLogsEnabled: true }); // Set any global configs here
// const existingTasks = await checkForExistingDownloads();
// existingTasks.forEach(task => {
// // Reattach event listeners to existing tasks
// processTask(task);
// });
// };
const _processTask = (task: DownloadTask) => {
task
.progress(({ bytesDownloaded, bytesTotal }) => {
const progress = bytesDownloaded / bytesTotal;
updateDownloadItem(task.id, { progress });
})
.done(() => {
completeHandler(task.id);
})
.error(({ error, errorCode }) => {
console.error(`Download error: ${errorCode} - ${error}`);
});
const downloadItem = downloads.find((d) => d.id === task.id);
if (downloadItem) {
updateDownloadItem(task.id, { downloadTask: task });
}
};
const startDownload = async ( const startDownload = async (
url: string, url: string,
type: "mp4" | "hls", type: "mp4" | "hls",