Files
Firelink/src/components/AddDownloadsModal.tsx
T
NimBold 161b0028f9 fix(downloads): harden add modal and retry state
Route explicit no-limit speed overrides without inheriting the global cap.

Preserve dotted media titles when switching formats and drain retry gid completions through remember_gid.
2026-07-08 21:57:12 +03:30

1185 lines
50 KiB
TypeScript

import { useState, useEffect, useRef } from 'react';
import {
useDownloadStore,
getSiteLogin,
getProxyArgs,
type AddDownloadAction
} from '../store/useDownloadStore';
import { useSettingsStore } from '../store/useSettingsStore';
import { FolderPlus, Settings, Shield, RefreshCw, FileText, HardDrive, Database, Link, ArrowRight, Play, ChevronDown, ChevronRight, Video, Film, Music, type LucideIcon } from 'lucide-react';
import { open } from '@tauri-apps/plugin-dialog';
import { invokeCommand as invoke } from '../ipc';
import { DuplicateResolutionModal, DuplicateConflict } from './DuplicateResolutionModal';
import { canonicalizeDownloadFileName, categoryForFileName } from '../utils/downloads';
import { fetchMediaMetadataDeduped } from '../utils/mediaMetadata';
import {
resolveCategoryDestination,
resolveDownloadFilePath,
downloadLocationEquals
} from '../utils/downloadLocations';
import { getPlatformInfo } from '../utils/platform';
import { isTransferLocked } from '../utils/downloadActions';
import { useToast } from '../contexts/ToastContext';
import {
canSubmitMetadataRows,
mediaFileNameForSelectedFormat,
mediaFormatSelectorForRow,
metadataSummaryMessage,
reconcileDownloadRows,
refreshFailedMetadataRows,
updateRowIfCurrent,
type AddDownloadDraftRow
} from '../utils/addDownloadMetadata';
const formatBytes = (bytes: number) => {
if (bytes === 0) return 'Unknown size';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i];
};
const isCrossHostRedirect = (sourceUrl: string, downloadUrl: string) => {
try {
const sourceHost = new URL(sourceUrl).hostname;
const downloadHost = new URL(downloadUrl).hostname;
return downloadHost !== sourceHost && !downloadHost.endsWith(`.${sourceHost}`);
} catch {
return false;
}
};
const normalizeComparableUrl = (rawUrl: string) => {
try {
return new URL(rawUrl).href;
} catch {
return rawUrl.trim();
}
};
export const AddDownloadsModal = () => {
const { addToast } = useToast();
const {
isAddModalOpen,
pendingAddUrls,
pendingAddReferer,
pendingAddFilename,
pendingAddHeaders,
pendingAddCookies,
pendingAddMediaUrls,
toggleAddModal,
addDownload,
queues
} = useDownloadStore();
const { baseDownloadFolder, perServerConnections } = useSettingsStore();
const [urls, setUrls] = useState('');
const [selectedItemIndex, setSelectedItemIndex] = useState<number | null>(null);
const [parsedItems, setParsedItems] = useState<AddDownloadDraftRow[]>([]);
const metadataRequestsRef = useRef(new Set<string>());
const [conflicts, setConflicts] = useState<DuplicateConflict[]>([]);
const [showingDuplicates, setShowingDuplicates] = useState(false);
const [pendingAction, setPendingAction] = useState<AddDownloadAction>({ type: 'start-now' });
const [pendingUseSharedDestination, setPendingUseSharedDestination] = useState(false);
const [pendingDestinationOverrides, setPendingDestinationOverrides] = useState<Record<number, string>>({});
const [resolvedLocation, setResolvedLocation] = useState('');
const [isQueueMenuOpen, setIsQueueMenuOpen] = useState(false);
const [isSubmitting, setIsSubmitting] = useState(false);
const actionMenuRef = useRef<HTMLDivElement>(null);
// Right Form
const [saveLocation, setSaveLocation] = useState(baseDownloadFolder);
const [isSaveLocationManual, setIsSaveLocationManual] = useState(false);
const [connections, setConnections] = useState(perServerConnections);
const [speedLimitEnabled, setSpeedLimitEnabled] = useState(false);
const [speedLimit, setSpeedLimit] = useState('1024');
const [freeSpace, setFreeSpace] = useState('Unknown');
const [useAuth, setUseAuth] = useState(false);
const [username, setUsername] = useState('');
const [password, setPassword] = useState('');
const [advancedExpanded, setAdvancedExpanded] = useState(false);
const [checksumEnabled, setChecksumEnabled] = useState(false);
const [checksumAlgo, setChecksumAlgo] = useState('SHA-256');
const [checksumValue, setChecksumValue] = useState('');
const [headers, setHeaders] = useState('');
const [cookies, setCookies] = useState('');
const headersFromExtensionRef = useRef(false);
const cookiesFromExtensionRef = useRef(false);
const [mirrors, setMirrors] = useState('');
useEffect(() => {
if (isAddModalOpen) {
setSaveLocation(baseDownloadFolder);
setIsSaveLocationManual(false);
setUrls(pendingAddUrls || '');
setParsedItems([]);
setSelectedItemIndex(null);
setPendingUseSharedDestination(false);
setPendingDestinationOverrides({});
setConnections(perServerConnections);
setSpeedLimitEnabled(false);
setSpeedLimit('1024');
setUseAuth(false);
setUsername('');
setPassword('');
setAdvancedExpanded(false);
setChecksumEnabled(false);
setChecksumAlgo('SHA-256');
setChecksumValue('');
const extensionHeaders = [
pendingAddReferer ? `Referer: ${pendingAddReferer.replace(/[\r\n]/g, '')}` : '',
pendingAddHeaders
].filter(Boolean).join('\n');
setHeaders(extensionHeaders);
headersFromExtensionRef.current = Boolean(extensionHeaders.trim());
setCookies(pendingAddCookies);
cookiesFromExtensionRef.current = Boolean(pendingAddCookies?.trim());
setMirrors('');
setIsQueueMenuOpen(false);
setIsSubmitting(false);
} else {
setUrls('');
}
}, [
isAddModalOpen,
pendingAddUrls,
pendingAddReferer,
pendingAddHeaders,
pendingAddCookies,
pendingAddMediaUrls,
baseDownloadFolder,
perServerConnections
]);
useEffect(() => {
if (!isQueueMenuOpen) return;
const closeMenu = (event: PointerEvent) => {
if (!actionMenuRef.current?.contains(event.target as Node)) {
setIsQueueMenuOpen(false);
}
};
window.addEventListener('pointerdown', closeMenu);
return () => window.removeEventListener('pointerdown', closeMenu);
}, [isQueueMenuOpen]);
useEffect(() => {
if (!isQueueMenuOpen && !showingDuplicates) return;
const closeOnEscape = (event: KeyboardEvent) => {
if (event.key !== 'Escape') return;
if (showingDuplicates) {
setShowingDuplicates(false);
} else {
setIsQueueMenuOpen(false);
}
};
window.addEventListener('keydown', closeOnEscape);
return () => window.removeEventListener('keydown', closeOnEscape);
}, [isQueueMenuOpen, showingDuplicates]);
useEffect(() => {
if (!saveLocation) return;
invoke('get_free_space', { path: saveLocation })
.then(space => setFreeSpace(space))
.catch(() => setFreeSpace('Unknown'));
}, [saveLocation, isAddModalOpen]);
useEffect(() => {
const forcedMediaUrls = new Set(pendingAddMediaUrls.map(url => {
try {
return new URL(url).href;
} catch {
return url;
}
}));
setParsedItems(current =>
reconcileDownloadRows(urls, current, pendingAddFilename || undefined, forcedMediaUrls)
);
}, [urls, pendingAddFilename, pendingAddMediaUrls]);
useEffect(() => {
for (const row of parsedItems) {
if (row.status !== 'loading') continue;
const requestKey = `${row.id}:${row.generation}`;
if (metadataRequestsRef.current.has(requestKey)) continue;
metadataRequestsRef.current.add(requestKey);
void (async () => {
try {
const settingsStore = useSettingsStore.getState();
const proxy = await getProxyArgs(settingsStore);
if (row.isMedia) {
const { mediaCookieSource } = settingsStore;
const browserArg = mediaCookieSource !== 'none' ? mediaCookieSource : null;
const login = getSiteLogin(row.sourceUrl, settingsStore);
let keychainPassword = null;
if (login) {
try {
keychainPassword = await invoke('get_keychain_password', { id: login.id });
} catch (e) {
console.warn("Could not fetch keychain password:", e);
}
}
const mediaMetadataArgs = {
url: row.sourceUrl,
cookieBrowser: browserArg,
userAgent: settingsStore.customUserAgent.trim() || null,
username: useAuth ? username.trim() || null : login?.username || null,
password: useAuth ? password || null : keychainPassword,
headers: headers?.trim() || null,
cookies: cookies?.trim() || null,
proxy
};
const cleanMediaMetadataArgs = {
...mediaMetadataArgs,
headers: null,
cookies: null
};
const isExtensionMediaRow = pendingAddMediaUrls
.map(normalizeComparableUrl)
.includes(normalizeComparableUrl(row.sourceUrl));
const hasExtensionContext =
headersFromExtensionRef.current || cookiesFromExtensionRef.current;
let mediaData;
if (isExtensionMediaRow && hasExtensionContext) {
try {
mediaData = await fetchMediaMetadataDeduped(cleanMediaMetadataArgs);
if (headersFromExtensionRef.current) {
setHeaders('');
headersFromExtensionRef.current = false;
}
if (cookiesFromExtensionRef.current) {
setCookies('');
cookiesFromExtensionRef.current = false;
}
} catch (cleanError) {
console.warn(
'Media metadata failed without extension browser context; retrying with extension headers/cookies',
cleanError
);
mediaData = await fetchMediaMetadataDeduped(mediaMetadataArgs);
}
} else {
try {
mediaData = await fetchMediaMetadataDeduped(mediaMetadataArgs);
} catch (error) {
if (!hasExtensionContext) {
throw error;
}
console.warn(
'Media metadata failed with extension browser context; retrying without extension headers/cookies',
error
);
mediaData = await fetchMediaMetadataDeduped(cleanMediaMetadataArgs);
if (headersFromExtensionRef.current) {
setHeaders('');
headersFromExtensionRef.current = false;
}
if (cookiesFromExtensionRef.current) {
setCookies('');
cookiesFromExtensionRef.current = false;
}
}
}
if (mediaData && mediaData.formats.length > 0) {
const mappedFormats = mediaData.formats.map(f => {
const quality = f.resolution || 'Video';
const container = f.ext.toUpperCase();
const exactBytes = f.filesize || 0;
const approxBytes = f.filesize_approx || 0;
const bytes = exactBytes || approxBytes;
const isApproximate = !exactBytes && approxBytes > 0;
return {
name: `${quality} ${container}`,
ext: f.ext,
bytes,
isApproximate,
formatLabel: f.format_label || f.ext.toUpperCase(),
detail: bytes ? `${isApproximate ? '~' : ''}${formatBytes(bytes)}` : 'Unknown size',
selector: f.format_id,
type: quality.toLowerCase().includes('audio') ? 'Audio' : 'Video'
};
});
setParsedItems(current => updateRowIfCurrent(
current,
row.id,
row.sourceUrl,
row.generation,
currentRow => ({
...currentRow,
downloadUrl: row.sourceUrl,
file: canonicalizeDownloadFileName(`${mediaData.title}.${mediaData.formats[0].ext}`),
size: mappedFormats[0].bytes ? mappedFormats[0].detail : undefined,
sizeBytes: mappedFormats[0].bytes || undefined,
status: 'ready',
formats: mappedFormats,
selectedFormat: 0
})
));
} else {
throw new Error("Invalid media metadata or no formats found");
}
} else {
const login = getSiteLogin(row.sourceUrl, settingsStore);
let keychainPassword = null;
if (login) {
try {
keychainPassword = await invoke('get_keychain_password', { id: login.id });
} catch (e) {
console.warn("Could not fetch keychain password:", e);
}
}
const meta = await invoke('fetch_metadata', {
url: row.sourceUrl,
userAgent: settingsStore.customUserAgent.trim() || null,
username: useAuth ? username.trim() || null : login?.username || null,
password: useAuth ? password || null : keychainPassword,
headers: headers?.trim() || null,
cookies: cookies?.trim() || null,
proxy
});
const nextDownloadUrl = meta.url || row.sourceUrl;
if (cookiesFromExtensionRef.current && isCrossHostRedirect(row.sourceUrl, nextDownloadUrl)) {
setCookies('');
cookiesFromExtensionRef.current = false;
}
setParsedItems(current => updateRowIfCurrent(
current,
row.id,
row.sourceUrl,
row.generation,
currentRow => ({
...currentRow,
downloadUrl: nextDownloadUrl || currentRow.downloadUrl,
file: canonicalizeDownloadFileName(
current.length === 1 && pendingAddFilename
? pendingAddFilename
: meta.filename
),
size: meta.size_bytes ? meta.size : undefined,
sizeBytes: meta.size_bytes || undefined,
status: 'ready',
resumable: meta.resumable
})
));
}
} catch (e) {
console.error("Meta fetch failed", e);
setParsedItems(current => updateRowIfCurrent(
current,
row.id,
row.sourceUrl,
row.generation,
currentRow => ({
...currentRow,
downloadUrl: currentRow.sourceUrl,
size: undefined,
sizeBytes: undefined,
status: 'metadata-error',
formats: undefined,
selectedFormat: undefined
})
));
} finally {
metadataRequestsRef.current.delete(requestKey);
}
})();
}
}, [parsedItems, pendingAddFilename, pendingAddMediaUrls]);
useEffect(() => {
if (parsedItems.length === 0) {
setSelectedItemIndex(null);
return;
}
setSelectedItemIndex(current =>
current === null || current >= parsedItems.length ? 0 : current
);
if (isSaveLocationManual) return;
if (parsedItems.length > 1) {
setSaveLocation(useSettingsStore.getState().baseDownloadFolder || '~/Downloads');
return;
}
const first = parsedItems[0];
if (first.status !== 'ready' && first.status !== 'metadata-error') return;
void resolveCategoryDestination(
useSettingsStore.getState(),
categoryForFileName(first.file)
).then(setSaveLocation);
}, [isSaveLocationManual, parsedItems]);
if (!isAddModalOpen) return null;
const handleBrowse = async () => {
try {
const selected = await open({
directory: true,
multiple: false,
defaultPath: saveLocation.startsWith('~') ? undefined : saveLocation
});
if (selected && typeof selected === 'string') {
const approvedPath = await useSettingsStore.getState().approveDownloadRoot(selected);
setSaveLocation(approvedPath);
setIsSaveLocationManual(true);
}
} catch (e) {
console.error("Failed to select folder:", e);
}
};
const categoryLocationForFile = (fileName: string) => {
const category = categoryForFileName(fileName);
return resolveCategoryDestination(useSettingsStore.getState(), category);
};
const handleAction = async (action: AddDownloadAction) => {
if (isSubmitting || !canSubmitMetadataRows(parsedItems)) {
return;
}
if (speedLimitEnabled && (!Number.isFinite(Number(speedLimit)) || Number(speedLimit) <= 0)) {
addToast({ message: 'Speed limit must be greater than zero', variant: 'error', isActionable: true });
return;
}
setIsSubmitting(true);
let finalLocation = saveLocation;
let useSharedDestination = isSaveLocationManual;
const destinationOverrides: Record<number, string> = {};
const settings = useSettingsStore.getState();
const platform = await getPlatformInfo().catch(() => ({ os: 'unknown' }));
if (settings.askWhereToSaveEachFile && parsedItems.length > 0) {
for (const [index, item] of parsedItems.entries()) {
try {
const suggestedLocation = isSaveLocationManual
? finalLocation
: await categoryLocationForFile(item.file);
const selected = await open({
directory: true,
multiple: false,
title: `Choose a folder for ${item.file}`,
defaultPath: suggestedLocation.startsWith('~') ? undefined : suggestedLocation
});
if (selected && typeof selected === 'string') {
const approvedPath = await useSettingsStore.getState().approveDownloadRoot(selected);
destinationOverrides[index] = approvedPath;
} else {
setIsSubmitting(false);
return;
}
} catch (e) {
console.error("Failed to select folder:", e);
setIsSubmitting(false);
return;
}
}
}
setResolvedLocation(finalLocation);
const store = useDownloadStore.getState();
const newConflicts: DuplicateConflict[] = [];
for (let i = 0; i < parsedItems.length; i++) {
const item = parsedItems[i];
let finalFile = item.isMedia
? mediaFileNameForSelectedFormat(item.file, item)
: canonicalizeDownloadFileName(item.file);
const itemLocation = useSharedDestination
? finalLocation
: destinationOverrides[i] || await categoryLocationForFile(finalFile);
const isUrlDupe = store.downloads.some(d => d.url === item.downloadUrl && d.status !== 'failed' && d.status !== 'completed');
if (isUrlDupe) {
newConflicts.push({ id: i.toString(), fileName: finalFile, reason: { type: 'url', msg: 'URL already in queue' }, resolution: 'rename' });
} else {
let fileExistsInStore = false;
for (const download of store.downloads) {
const destination = download.destination ||
await resolveCategoryDestination(settings, download.category);
if (
downloadLocationEquals(
destination,
download.fileName,
itemLocation,
finalFile,
platform.os
) &&
download.status !== 'failed'
) {
fileExistsInStore = true;
break;
}
}
let fileExistsOnDisk = false;
try {
fileExistsOnDisk = await invoke('check_file_exists', {
path: await resolveDownloadFilePath(itemLocation, finalFile)
});
} catch (e) {
console.error("Failed to check if file exists on disk:", e);
}
if (fileExistsInStore || fileExistsOnDisk) {
newConflicts.push({
id: i.toString(),
fileName: finalFile,
reason: {
type: 'file',
msg: fileExistsInStore
? 'Existing Firelink download uses this destination'
: 'File exists on disk; rename or skip to avoid deleting unrelated data'
},
resolution: 'rename',
replaceAllowed: fileExistsInStore
});
}
}
}
if (newConflicts.length > 0) {
setConflicts(newConflicts);
setPendingAction(action);
setPendingUseSharedDestination(useSharedDestination);
setPendingDestinationOverrides(destinationOverrides);
setShowingDuplicates(true);
setIsSubmitting(false);
return;
}
try {
await executeAddDownloads(action, finalLocation, useSharedDestination, undefined, destinationOverrides);
} finally {
setIsSubmitting(false);
}
};
const executeAddDownloads = async (
action: AddDownloadAction,
finalLocation: string,
useSharedDestination: boolean,
resolutions?: { id: string, resolution: 'rename' | 'replace' | 'skip' }[],
destinationOverrides: Record<number, string> = {}
) => {
let itemsToAdd: Array<AddDownloadDraftRow | null> = [...parsedItems];
const platform = await getPlatformInfo().catch(() => ({ os: 'unknown' }));
if (resolutions) {
for (const res of resolutions) {
const idx = parseInt(res.id);
const item = itemsToAdd[idx];
if (!item) continue;
const conflict = conflicts.find(c => c.id === res.id);
if (res.resolution === 'skip') {
itemsToAdd[idx] = null;
} else if (res.resolution === 'rename') {
let finalFile = item.isMedia
? mediaFileNameForSelectedFormat(item.file, item)
: canonicalizeDownloadFileName(item.file);
const itemLocation = useSharedDestination
? finalLocation
: destinationOverrides[idx] || await categoryLocationForFile(finalFile);
let count = 1;
const base = finalFile.substring(0, finalFile.lastIndexOf('.')) || finalFile;
const ext = finalFile.includes('.') ? finalFile.substring(finalFile.lastIndexOf('.')) : '';
let newName = finalFile;
let exists = true;
while (exists && count < 1000) {
newName = `${base} (${count})${ext}`;
let storeHas = false;
const currentSettings = useSettingsStore.getState();
for (const download of useDownloadStore.getState().downloads) {
const destination = download.destination ||
await resolveCategoryDestination(currentSettings, download.category);
if (
downloadLocationEquals(
destination,
download.fileName,
itemLocation,
newName,
platform.os
) &&
download.status !== 'failed'
) {
storeHas = true;
break;
}
}
let diskHas = false;
try {
diskHas = await invoke('check_file_exists', {
path: await resolveDownloadFilePath(itemLocation, newName)
});
} catch(e) {}
exists = storeHas || diskHas;
count++;
}
if (exists) {
throw new Error(`Could not find an available name for ${finalFile}.`);
}
itemsToAdd[idx] = { ...item, file: newName };
} else if (res.resolution === 'replace') {
if (conflict?.reason.type !== 'file' || !conflict.replaceAllowed) {
itemsToAdd[idx] = null;
continue;
}
let finalFile = item.isMedia
? mediaFileNameForSelectedFormat(item.file, item)
: canonicalizeDownloadFileName(item.file);
const itemLocation = useSharedDestination
? finalLocation
: destinationOverrides[idx] || await categoryLocationForFile(finalFile);
const store = useDownloadStore.getState();
let existingItem;
const currentSettings = useSettingsStore.getState();
for (const download of store.downloads) {
const destination = download.destination ||
await resolveCategoryDestination(currentSettings, download.category);
if (
downloadLocationEquals(
destination,
download.fileName,
itemLocation,
finalFile,
platform.os
) &&
download.status !== 'failed'
) {
existingItem = download;
break;
}
}
if (existingItem && isTransferLocked(existingItem.status)) {
throw new Error(`Pause ${existingItem.fileName} before replacing it.`);
}
if (!existingItem) {
throw new Error(`Cannot replace ${finalFile}: file is not owned by a Firelink download.`);
}
await store.removeDownload(existingItem.id, true);
}
}
}
let addedCount = 0;
const failures: string[] = [];
for (const [itemIndex, item] of itemsToAdd.entries()) {
if (!item) continue;
try {
const id = crypto.randomUUID();
let finalFile = item.isMedia
? mediaFileNameForSelectedFormat(item.file, item)
: canonicalizeDownloadFileName(item.file);
let formatSelector = mediaFormatSelectorForRow(item);
const category = categoryForFileName(finalFile);
const added = await addDownload({
id,
url: item.downloadUrl,
fileName: finalFile,
category,
dateAdded: new Date().toISOString(),
connections: Number(connections),
speedLimit: speedLimitEnabled ? `${speedLimit}K` : '0',
username: useAuth ? username.trim() : undefined,
password: useAuth ? password.trim() : undefined,
headers: headers.trim() || undefined,
checksum: checksumEnabled && checksumValue.trim()
? `${checksumAlgo}=${checksumValue.trim()}`
: undefined,
cookies: cookies.trim() || undefined,
mirrors: mirrors.trim() || undefined,
destination: useSharedDestination
? finalLocation
: destinationOverrides[itemIndex],
isMedia: item.isMedia,
resumable: item.resumable,
mediaFormatSelector: formatSelector,
size: item.size || (item.sizeBytes ? formatBytes(item.sizeBytes) : undefined)
}, action);
if (!added) {
throw new Error('Backend rejected download start.');
}
addedCount += 1;
} catch (e) {
console.error("Invalid URL or failed to add:", e);
failures.push(`${item.file}: ${e instanceof Error ? e.message : String(e)}`);
}
}
toggleAddModal(false);
if (failures.length > 0) {
addToast({
message: `${addedCount} added, ${failures.length} failed. ${failures[0]}`,
variant: 'error',
isActionable: true
});
} else if (addedCount > 0) {
addToast({
message: `${addedCount} download${addedCount === 1 ? '' : 's'} added`,
variant: 'success'
});
}
};
const SummaryBox = ({ title, value, icon: Icon, color }: {
title: string;
value: string | number;
icon: LucideIcon;
color: string;
}) => (
<div className="add-download-summary-card flex flex-col">
<div className="flex items-center gap-1.5 text-text-muted mb-1">
<Icon size={12} className={color} />
<span className="text-[10px] font-semibold uppercase tracking-wider">{title}</span>
</div>
<span className="text-sm font-semibold text-text-primary truncate">{value}</span>
</div>
);
const selectMediaFormat = (index: number) => {
if (selectedItemIndex === null) return;
const selectedItem = parsedItems[selectedItemIndex];
const format = selectedItem?.formats?.[index];
if (!selectedItem || !format) return;
setParsedItems(items => items.map((item, itemIndex) =>
itemIndex === selectedItemIndex
? {
...item,
selectedFormat: index,
size: format.bytes ? format.detail : undefined,
sizeBytes: format.bytes || undefined,
file: mediaFileNameForSelectedFormat(item.file, {
formats: item.formats,
selectedFormat: index
})
}
: item
));
};
const requiredBytes = parsedItems.reduce((acc, item) => acc + (item.sizeBytes || 0), 0);
const hasApproximateSize = parsedItems.some(item =>
item.formats?.[item.selectedFormat ?? -1]?.isApproximate
);
const requiredStr = requiredBytes > 0
? `${hasApproximateSize ? '~' : ''}${requiredBytes < 1024 * 1024 ? `${(requiredBytes / 1024).toFixed(1)} KB`
: requiredBytes < 1024 * 1024 * 1024 ? `${(requiredBytes / 1024 / 1024).toFixed(1)} MB`
: `${(requiredBytes / 1024 / 1024 / 1024).toFixed(2)} GB`}`
: 'Unknown';
const canSubmit = canSubmitMetadataRows(parsedItems);
const failedMetadataCount = parsedItems.filter(item => item.status === 'metadata-error').length;
return (
<>
{showingDuplicates && (
<DuplicateResolutionModal
conflicts={conflicts}
onConfirm={(resolutions) => {
setShowingDuplicates(false);
setIsSubmitting(true);
void executeAddDownloads(
pendingAction,
resolvedLocation,
pendingUseSharedDestination,
resolutions,
pendingDestinationOverrides
)
.catch(error => {
addToast({
message: `Could not resolve duplicate downloads: ${String(error)}`,
variant: 'error',
isActionable: true
});
})
.finally(() => setIsSubmitting(false));
}}
onCancel={() => setShowingDuplicates(false)}
/>
)}
<div className="app-modal-backdrop fixed inset-0 z-50 flex items-center justify-center">
<div className="app-modal add-download-modal w-[900px] h-[650px] flex flex-col overflow-hidden text-sm">
{/* Main Content Split */}
<div className="flex flex-1 overflow-hidden">
{/* Left Column: URLs and Preview */}
<div className="add-download-left w-[55%] border-r border-border-modal flex flex-col">
<div className="add-download-pane p-5 flex-1 flex flex-col gap-5">
<div className="flex flex-col gap-2">
<div className="flex items-center justify-between">
<div className="add-download-section-title flex items-center gap-2">
<Link size={16} className="text-blue-500" />
Download Links
</div>
</div>
<textarea
className="add-download-control add-download-links-input w-full h-32 p-3 text-[13px] resize-none"
placeholder={"Paste HTTP, HTTPS, FTP, or SFTP URLs here...\n\nFor media downloads, paste links from Youtube, X, TikTok, Instagram, Reddit, etc."}
value={urls}
onChange={(e) => setUrls(e.target.value)}
/>
<div className="flex justify-between items-center px-1">
<span className="text-[11px] text-text-muted font-medium">
{parsedItems.filter(item => item.status === 'ready').length} ready, {failedMetadataCount} fallback
</span>
<button
type="button"
onClick={() => setParsedItems(refreshFailedMetadataRows)}
disabled={failedMetadataCount === 0}
className="add-download-link-button flex items-center gap-1.5 text-[11px] font-medium"
>
<RefreshCw size={12} /> Refresh Metadata
</button>
</div>
</div>
<div className="grid grid-cols-4 gap-3">
<SummaryBox title="Files" value={parsedItems.length} icon={FileText} color="text-blue-500" />
<SummaryBox title="Required" value={requiredStr} icon={Database} color="text-orange-500" />
<SummaryBox title="Free" value={freeSpace} icon={HardDrive} color="text-green-500" />
<SummaryBox title="Unknown" value={parsedItems.filter(i => !i.sizeBytes).length} icon={FileText} color="text-purple-500" />
</div>
<div className="flex flex-col gap-2 flex-1 overflow-hidden">
<div className="add-download-section-title flex items-center gap-2">
<ArrowRight size={16} className="text-blue-500" />
Preview
</div>
<div className="add-download-preview flex-1 overflow-hidden flex flex-col">
<div className="add-download-preview-header px-3 py-2 flex text-[11px] font-semibold text-text-muted uppercase tracking-wider">
<div className="flex-[2]">File</div>
<div className="flex-1">Size</div>
<div className="flex-[1.5]">Status</div>
</div>
<div className="flex-1 overflow-y-auto p-2 space-y-1" role="listbox" aria-label="Download preview">
{parsedItems.length === 0 ? (
<div className="add-download-empty h-full flex items-center justify-center text-text-muted text-xs">
No links added yet.
</div>
) : (
parsedItems.map((item, i) => (
<div
key={item.id}
onClick={() => setSelectedItemIndex(i)}
onKeyDown={(event) => {
if (event.key === 'Enter' || event.key === ' ') {
event.preventDefault();
setSelectedItemIndex(i);
}
}}
role="option"
aria-selected={selectedItemIndex === i}
tabIndex={0}
className={`add-download-preview-row flex flex-col text-xs px-2 py-2 cursor-pointer rounded-md group ${
selectedItemIndex === i
? 'is-selected border'
: 'border border-transparent'
}`}
>
<div className="flex items-center w-full">
<div className="flex-[2] text-text-primary font-medium truncate pr-2" title={item.file}>{item.file}</div>
<div className={`flex-1 font-mono ${item.status === 'loading' ? 'text-text-muted/50' : 'text-text-muted'}`}>{item.size || 'Unknown'}</div>
<div className={`flex-[1.5] font-medium ${item.status === 'metadata-error' || item.status === 'invalid' ? 'text-red-500' : item.status === 'loading' ? 'text-orange-400' : 'text-blue-500'}`}>
{item.status === 'loading' ? (
<div className="flex items-center gap-1.5">
<RefreshCw size={12} className="animate-spin" /> Fetching...
</div>
) : (
item.status === 'metadata-error'
? 'Fallback'
: item.status === 'invalid'
? 'Invalid'
: 'Ready'
)}
</div>
</div>
</div>
))
)}
</div>
</div>
</div>
</div>
</div>
{/* Right Column: Settings */}
<div className="add-download-settings w-[45%] flex flex-col overflow-y-auto">
<div className="p-6 space-y-5">
{/* Media Format (Dynamic) */}
{selectedItemIndex !== null && parsedItems[selectedItemIndex]?.isMedia && (
<section className="add-download-section add-download-media-section relative overflow-hidden p-4">
<div className="absolute top-0 right-0 p-2 opacity-10">
<Video size={48} />
</div>
<div className="add-download-section-title flex items-center gap-2 mb-3 relative z-10">
<Video size={16} className="text-purple-500" /> Media Format
</div>
{parsedItems[selectedItemIndex].status === 'loading' ? (
<div className="flex flex-col items-center justify-center py-6 gap-3 relative z-10">
<RefreshCw size={24} className="animate-spin text-purple-500" />
<span className="text-xs text-text-muted font-medium animate-pulse">Fetching media streams...</span>
</div>
) : parsedItems[selectedItemIndex].formats ? (
<div className="space-y-3 relative z-10">
<div className="flex flex-col gap-1.5">
<label className="text-[10px] uppercase font-bold tracking-wider text-text-muted">Available Streams</label>
<div className="flex flex-col gap-1 max-h-48 overflow-y-auto pr-1" role="radiogroup" aria-label="Available media streams">
{parsedItems[selectedItemIndex].formats!.map((f, idx) => {
const isSelected = parsedItems[selectedItemIndex].selectedFormat === idx;
const Icon = f.type === 'Audio' ? Music : Film;
return (
<div
key={idx}
onClick={() => selectMediaFormat(idx)}
onKeyDown={(event) => {
if (event.key === 'Enter' || event.key === ' ') {
event.preventDefault();
selectMediaFormat(idx);
}
}}
role="radio"
aria-checked={isSelected}
tabIndex={0}
className={`add-download-format-row flex items-center justify-between px-3 py-2 cursor-pointer text-xs border ${
isSelected ? 'is-selected text-purple-600 dark:text-purple-400 font-semibold' : 'text-text-secondary'
}`}
>
<div className="flex items-center gap-2 min-w-0">
<Icon size={14} className={isSelected ? 'text-purple-500' : 'text-text-muted'} />
<div className="flex flex-col min-w-0">
<span className="truncate">{f.name}</span>
<span className="text-[10px] font-normal text-text-muted truncate">{f.formatLabel}</span>
</div>
</div>
<span className="font-mono text-[11px] opacity-80 shrink-0">{f.detail}</span>
</div>
);
})}
</div>
</div>
</div>
) : (
<div className="flex flex-col items-center justify-center py-4 relative z-10">
<span className="text-xs text-red-400 font-medium">Metadata unavailable. Default media format will be used.</span>
</div>
)}
</section>
)}
{/* Save Location */}
<section className="add-download-section">
<div className="add-download-section-title flex items-center gap-2 mb-3">
<FolderPlus size={16} className="text-blue-500" /> Save Location
</div>
<div className="flex gap-2">
<input
type="text"
readOnly
value={saveLocation}
className="add-download-control flex-1 px-3 py-1.5 text-xs text-text-muted font-mono"
aria-label="Save location"
/>
<button
onClick={handleBrowse}
className="add-download-button add-download-button-secondary px-3 text-xs font-medium"
>
Browse
</button>
</div>
{parsedItems.length > 1 && !isSaveLocationManual && (
<p className="mt-2 text-[11px] text-text-muted">
Files will be organized into category folders.
</p>
)}
{isSaveLocationManual && (
<p className="mt-2 text-[11px] text-text-muted">
All selected downloads will use this folder.
</p>
)}
</section>
{/* Transfer Settings */}
<section className="add-download-section">
<div className="add-download-section-title flex items-center gap-2 mb-3">
<Settings size={16} className="text-blue-500" /> Transfer Settings
</div>
<div className="flex flex-col gap-3">
<div className="flex items-center justify-between">
<label className="text-xs text-text-secondary font-medium">Connections per File</label>
<div className="flex items-center gap-2">
<input type="range" min="1" max="16" value={connections} onChange={e=>setConnections(Number(e.target.value))} className="add-download-range w-24 accent-blue-500 cursor-pointer" aria-label="Connections per file" />
<span className="add-download-value text-xs text-text-primary font-mono w-6 text-center">{connections}</span>
</div>
</div>
<div className="flex items-center justify-between">
<label className="flex items-center gap-2 text-xs text-text-secondary font-medium cursor-pointer">
<input type="checkbox" checked={speedLimitEnabled} onChange={e=>setSpeedLimitEnabled(e.target.checked)} className="add-download-checkbox" />
Limit speed per file
</label>
{speedLimitEnabled && (
<div className="flex items-center gap-1.5">
<input type="number" value={speedLimit} onChange={e=>setSpeedLimit(e.target.value)} className="add-download-control w-16 px-2 py-1 text-xs font-mono" aria-label="Speed limit per file" />
<span className="text-[10px] text-text-muted">KiB/s</span>
</div>
)}
</div>
</div>
</section>
{/* Authorization */}
<section className="add-download-section">
<div className="add-download-section-title flex items-center gap-2 mb-3">
<Shield size={16} className="text-blue-500" /> Authorization
</div>
<label className="flex items-center gap-2 text-xs text-text-secondary font-medium cursor-pointer mb-3">
<input type="checkbox" checked={useAuth} onChange={e=>setUseAuth(e.target.checked)} className="add-download-checkbox" />
Use authorization
</label>
{useAuth && (
<div className="space-y-2.5 pl-5 border-l-2 border-border-modal/50">
<input type="text" value={username} onChange={e=>setUsername(e.target.value)} placeholder="Username" className="add-download-control w-full px-3 py-1.5 text-xs" />
<input type="password" value={password} onChange={e=>setPassword(e.target.value)} placeholder="Password" className="add-download-control w-full px-3 py-1.5 text-xs" />
</div>
)}
</section>
{/* Advanced */}
<section className="add-download-section add-download-advanced">
<button
onClick={() => setAdvancedExpanded(!advancedExpanded)}
className="add-download-advanced-toggle flex items-center gap-2 text-sm font-semibold text-text-primary w-full"
aria-expanded={advancedExpanded}
>
{advancedExpanded ? <ChevronDown size={16} /> : <ChevronRight size={16} />}
Advanced Transfer
</button>
{advancedExpanded && (
<div className="mt-4 space-y-4 pl-6">
<label className="flex items-center gap-2 text-xs text-text-secondary font-medium cursor-pointer">
<input type="checkbox" checked={checksumEnabled} onChange={e=>setChecksumEnabled(e.target.checked)} className="add-download-checkbox" />
Verify Checksum
</label>
{checksumEnabled && (
<div className="flex gap-2">
<select value={checksumAlgo} onChange={e=>setChecksumAlgo(e.target.value)} className="add-download-control add-download-select w-24 px-2 text-xs" aria-label="Checksum algorithm">
<option>MD5</option><option>SHA-1</option><option>SHA-256</option>
</select>
<input type="text" value={checksumValue} onChange={e=>setChecksumValue(e.target.value)} placeholder="Expected digest" className="add-download-control flex-1 px-3 py-1.5 text-xs font-mono" />
</div>
)}
<div>
<label className="block text-[10px] uppercase font-bold tracking-wider text-text-muted mb-1">Headers</label>
<textarea
value={headers}
onChange={e => {
headersFromExtensionRef.current = false;
setHeaders(e.target.value);
}}
className="add-download-control w-full h-12 px-3 py-1.5 text-xs font-mono resize-none"
aria-label="Request headers"
/>
</div>
<div>
<label className="block text-[10px] uppercase font-bold tracking-wider text-text-muted mb-1">Cookies</label>
<input
type="text"
value={cookies}
onChange={e => {
cookiesFromExtensionRef.current = false;
setCookies(e.target.value);
}}
placeholder="name=value; other=value"
className="add-download-control w-full px-3 py-1.5 text-xs font-mono"
aria-label="Cookies"
/>
</div>
<div>
<label className="block text-[10px] uppercase font-bold tracking-wider text-text-muted mb-1">Mirrors</label>
<textarea value={mirrors} onChange={e=>setMirrors(e.target.value)} className="add-download-control w-full h-12 px-3 py-1.5 text-xs font-mono resize-none" aria-label="Mirrors" />
</div>
</div>
)}
</section>
</div>
</div>
</div>
{/* Footer */}
<div className="add-download-footer p-4 flex items-center shrink-0">
<div className="text-[11px] text-text-muted font-medium flex-1">
{metadataSummaryMessage(parsedItems)}
</div>
<div className="flex gap-2.5">
<button onClick={() => toggleAddModal(false)} className="add-download-button add-download-button-cancel px-4 text-xs">
Cancel
</button>
<div ref={actionMenuRef} className="relative flex gap-2.5">
<button
onClick={() => handleAction({ type: 'start-now' })}
disabled={!canSubmit || isSubmitting}
className="add-download-button add-download-button-primary px-5 text-xs"
>
<Play size={12} fill="currentColor" /> Start Downloads
</button>
<div className="relative">
<button
type="button"
onClick={() => setIsQueueMenuOpen(open => !open)}
disabled={!canSubmit || isSubmitting}
className="add-download-button add-download-button-secondary px-4 text-xs"
aria-label="Add to queue"
aria-haspopup="menu"
aria-expanded={isQueueMenuOpen}
>
Add to queue <ChevronDown size={14} className="ml-1" />
</button>
{isQueueMenuOpen && (
<div
role="menu"
className="app-modal absolute bottom-full right-0 z-[70] mb-2 min-w-[200px] overflow-visible py-1.5 text-xs"
>
{queues.map(queue => (
<button
key={queue.id}
type="button"
role="menuitem"
onClick={() => {
setIsQueueMenuOpen(false);
void handleAction({ type: 'add-to-queue', queueId: queue.id });
}}
className="flex w-full items-center gap-2 px-3 py-2 text-left hover:bg-item-hover"
>
<span className="truncate">{queue.name}</span>
</button>
))}
</div>
)}
</div>
</div>
</div>
</div>
</div>
</div>
</>
);
};