File size: 4,552 Bytes
4e1096a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | import { useEffect, useCallback, useMemo } from 'react';
import { useEnv } from '@/context/EnvContext';
import { useTranslation } from './useTranslation';
import { useLibraryStore } from '@/store/libraryStore';
import { useTransferStore, TransferType } from '@/store/transferStore';
import { transferManager } from '@/services/transferManager';
import { Book } from '@/types/book';
export function useTransferQueue(libraryLoaded = true, delayInit = 0) {
const { envConfig, appService } = useEnv();
const _ = useTranslation();
const transfers = useTransferStore((state) => state.transfers);
const isQueuePaused = useTransferStore((state) => state.isQueuePaused);
const setIsTransferQueueOpen = useTransferStore((state) => state.setIsTransferQueueOpen);
useEffect(() => {
const initManager = async () => {
if (appService && envConfig) {
const getLibrary = () => useLibraryStore.getState().library;
const updateBookFn = async (book: Book) => {
await useLibraryStore.getState().updateBook(envConfig, book);
};
const translationFn = _;
await transferManager.initialize(appService, getLibrary, updateBookFn, translationFn);
}
};
// Initialize transfer manager only when library is loaded
if (libraryLoaded) {
setTimeout(() => {
initManager();
}, delayInit);
}
}, [appService, envConfig, libraryLoaded, delayInit, _]);
const queueUpload = useCallback((book: Book, priority?: number) => {
return transferManager.queueUpload(book, priority);
}, []);
const queueDownload = useCallback((book: Book, priority?: number) => {
return transferManager.queueDownload(book, priority);
}, []);
const queueBatchUploads = useCallback((books: Book[], priority?: number) => {
return transferManager.queueBatchUploads(books, priority);
}, []);
const cancelTransfer = useCallback((transferId: string) => {
transferManager.cancelTransfer(transferId);
}, []);
const retryTransfer = useCallback((transferId: string) => {
transferManager.retryTransfer(transferId);
}, []);
const retryAllFailed = useCallback(() => {
transferManager.retryAllFailed();
}, []);
const pauseQueue = useCallback(() => {
transferManager.pauseQueue();
}, []);
const resumeQueue = useCallback(() => {
transferManager.resumeQueue();
}, []);
const clearCompleted = useCallback(() => {
useTransferStore.getState().clearCompleted();
}, []);
const clearFailed = useCallback(() => {
useTransferStore.getState().clearFailed();
}, []);
const clearAll = useCallback(() => {
useTransferStore.getState().clearAll();
}, []);
const getTransferProgress = useCallback((bookHash: string, type: TransferType) => {
return useTransferStore.getState().getTransferByBookHash(bookHash, type);
}, []);
const stats = useMemo(() => {
const transferList = Object.values(transfers);
return {
pending: transferList.filter((t) => t.status === 'pending').length,
active: transferList.filter((t) => t.status === 'in_progress').length,
completed: transferList.filter((t) => t.status === 'completed').length,
failed: transferList.filter((t) => t.status === 'failed' || t.status === 'cancelled').length,
total: transferList.length,
};
}, [transfers]);
const pendingTransfers = useMemo(() => {
return Object.values(transfers).filter((t) => t.status === 'pending');
}, [transfers]);
const activeTransfers = useMemo(() => {
return Object.values(transfers).filter((t) => t.status === 'in_progress');
}, [transfers]);
const failedTransfers = useMemo(() => {
return Object.values(transfers).filter(
(t) => t.status === 'failed' || t.status === 'cancelled',
);
}, [transfers]);
const completedTransfers = useMemo(() => {
return Object.values(transfers).filter((t) => t.status === 'completed');
}, [transfers]);
const hasActiveTransfers = useMemo(() => {
return pendingTransfers.length > 0 || activeTransfers.length > 0;
}, [pendingTransfers, activeTransfers]);
return {
transfers: Object.values(transfers),
isQueuePaused,
stats,
pendingTransfers,
activeTransfers,
failedTransfers,
completedTransfers,
hasActiveTransfers,
setIsTransferQueueOpen,
queueUpload,
queueDownload,
queueBatchUploads,
cancelTransfer,
retryTransfer,
retryAllFailed,
pauseQueue,
resumeQueue,
clearCompleted,
clearFailed,
clearAll,
getTransferProgress,
};
}
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