feat: initial ui redesign from demo

This commit is contained in:
LukeGus
2026-05-13 01:29:43 -05:00
parent eaa758effe
commit 33dcde0827
349 changed files with 23984 additions and 31634 deletions
+167
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import { useState, useEffect, useCallback } from "react";
import { toast } from "sonner";
interface ConfirmationOptions {
title: string;
description: string;
confirmText?: string;
cancelText?: string;
variant?: "default" | "destructive";
}
interface ToastConfirmOptions {
confirmOnEnter?: boolean;
duration?: number;
}
export function useConfirmation() {
const [isOpen, setIsOpen] = useState(false);
const [options, setOptions] = useState<ConfirmationOptions | null>(null);
const [onConfirm, setOnConfirm] = useState<(() => void) | null>(null);
const [activeToastId, setActiveToastId] = useState<string | number | null>(
null,
);
const [pendingConfirmCallback, setPendingConfirmCallback] = useState<
(() => void) | null
>(null);
const [pendingResolve, setPendingResolve] = useState<
((value: boolean) => void) | null
>(null);
const handleEnterKey = useCallback(
(event: KeyboardEvent) => {
if (event.key === "Enter" && activeToastId !== null) {
event.preventDefault();
event.stopPropagation();
if (pendingConfirmCallback) {
pendingConfirmCallback();
}
if (pendingResolve) {
pendingResolve(true);
}
toast.dismiss(activeToastId);
setActiveToastId(null);
setPendingConfirmCallback(null);
setPendingResolve(null);
}
},
[activeToastId, pendingConfirmCallback, pendingResolve],
);
useEffect(() => {
if (activeToastId !== null) {
// Use capture phase to intercept Enter before terminal receives it
window.addEventListener("keydown", handleEnterKey, true);
return () => {
window.removeEventListener("keydown", handleEnterKey, true);
};
}
}, [activeToastId, handleEnterKey]);
const confirm = (opts: ConfirmationOptions, callback: () => void) => {
setOptions(opts);
setOnConfirm(() => callback);
setIsOpen(true);
};
const handleConfirm = () => {
if (onConfirm) {
onConfirm();
}
setIsOpen(false);
setOptions(null);
setOnConfirm(null);
};
const handleCancel = () => {
setIsOpen(false);
setOptions(null);
setOnConfirm(null);
};
const confirmWithToast = (
opts: ConfirmationOptions | string,
callback?: () => void,
variantOrConfirmLabel: "default" | "destructive" | string = "Confirm",
cancelLabel: string = "Cancel",
toastOptions: ToastConfirmOptions = { confirmOnEnter: false },
): Promise<boolean> => {
return new Promise((resolve) => {
const isVariant =
variantOrConfirmLabel === "default" ||
variantOrConfirmLabel === "destructive";
const confirmLabel = isVariant ? "Confirm" : variantOrConfirmLabel;
const { confirmOnEnter = false, duration = 8000 } = toastOptions;
const handleToastConfirm = () => {
if (callback) callback();
resolve(true);
setActiveToastId(null);
setPendingConfirmCallback(null);
setPendingResolve(null);
};
const handleToastCancel = () => {
resolve(false);
setActiveToastId(null);
setPendingConfirmCallback(null);
setPendingResolve(null);
};
const message = typeof opts === "string" ? opts : opts.description;
const actualConfirmLabel =
typeof opts === "object" && opts.confirmText
? opts.confirmText
: confirmLabel;
const actualCancelLabel =
typeof opts === "object" && opts.cancelText
? opts.cancelText
: cancelLabel;
const toastId = toast(message, {
duration,
action: {
label: confirmOnEnter
? `${actualConfirmLabel}`
: actualConfirmLabel,
onClick: handleToastConfirm,
},
cancel: {
label: actualCancelLabel,
onClick: handleToastCancel,
},
onDismiss: () => {
setActiveToastId(null);
setPendingConfirmCallback(null);
setPendingResolve(null);
},
onAutoClose: () => {
resolve(false);
setActiveToastId(null);
setPendingConfirmCallback(null);
setPendingResolve(null);
},
} as NonNullable<Parameters<typeof toast>[1]>);
if (confirmOnEnter) {
setActiveToastId(toastId);
setPendingConfirmCallback(() => () => {
if (callback) callback();
});
setPendingResolve(() => resolve);
}
});
};
return {
isOpen,
options,
confirm,
handleConfirm,
handleCancel,
confirmWithToast,
};
}
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import * as React from "react";
const MOBILE_BREAKPOINT = 768;
export function useIsMobile() {
const [isMobile, setIsMobile] = React.useState<boolean | undefined>(
undefined,
);
React.useEffect(() => {
const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);
const onChange = () => {
setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
};
mql.addEventListener("change", onChange);
setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
return () => mql.removeEventListener("change", onChange);
}, []);
return !!isMobile;
}
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import { useEffect, useState, useCallback } from "react";
import { isElectron } from "@/lib/electron";
import { getBasePath } from "@/lib/base-path";
interface ServiceWorkerState {
isSupported: boolean;
isRegistered: boolean;
updateAvailable: boolean;
}
export function useServiceWorker(): ServiceWorkerState {
const [state, setState] = useState<ServiceWorkerState>({
isSupported: false,
isRegistered: false,
updateAvailable: false,
});
const handleUpdateFound = useCallback(
(registration: ServiceWorkerRegistration) => {
const newWorker = registration.installing;
if (!newWorker) return;
newWorker.addEventListener("statechange", () => {
if (
newWorker.state === "installed" &&
navigator.serviceWorker.controller
) {
setState((prev) => ({ ...prev, updateAvailable: true }));
}
});
},
[],
);
useEffect(() => {
const isSupported =
"serviceWorker" in navigator && !isElectron() && import.meta.env.PROD;
setState((prev) => ({ ...prev, isSupported }));
if (!isSupported) return;
const shouldReloadOnControllerChange = Boolean(
navigator.serviceWorker.controller,
);
let hasReloadedForUpdate = false;
const handleControllerChange = () => {
if (!shouldReloadOnControllerChange || hasReloadedForUpdate) {
return;
}
hasReloadedForUpdate = true;
window.location.reload();
};
const registerSW = async () => {
try {
const registration = await navigator.serviceWorker.register(
`${getBasePath()}/sw.js`,
{ updateViaCache: "none" },
);
setState((prev) => ({ ...prev, isRegistered: true }));
registration.addEventListener("updatefound", () =>
handleUpdateFound(registration),
);
await registration.update();
} catch (error) {
console.error("[SW] Registration failed:", error);
}
};
navigator.serviceWorker.addEventListener(
"controllerchange",
handleControllerChange,
);
if (document.readyState === "complete") {
registerSW();
} else {
window.addEventListener("load", registerSW);
}
return () => {
window.removeEventListener("load", registerSW);
navigator.serviceWorker.removeEventListener(
"controllerchange",
handleControllerChange,
);
};
}, [handleUpdateFound]);
return state;
}
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import { useState, useEffect, useCallback, useRef } from "react";
import { getCommandHistory, saveCommandToHistory } from "@/ui/main-axios.ts";
interface UseCommandHistoryOptions {
hostId?: number;
enabled?: boolean;
}
interface CommandHistoryResult {
suggestions: string[];
getSuggestions: (input: string) => string[];
saveCommand: (command: string) => Promise<void>;
clearSuggestions: () => void;
isLoading: boolean;
}
export function useCommandHistory({
hostId,
enabled = true,
}: UseCommandHistoryOptions): CommandHistoryResult {
const [commandHistory, setCommandHistory] = useState<string[]>([]);
const [suggestions, setSuggestions] = useState<string[]>([]);
const [isLoading, setIsLoading] = useState(false);
const historyCache = useRef<Map<number, string[]>>(new Map());
useEffect(() => {
if (!enabled || !hostId) {
setCommandHistory([]);
setSuggestions([]);
return;
}
const cached = historyCache.current.get(hostId);
if (cached) {
setCommandHistory(cached);
return;
}
const fetchHistory = async () => {
setIsLoading(true);
try {
const history = await getCommandHistory(hostId);
setCommandHistory(history);
historyCache.current.set(hostId, history);
} catch (error) {
console.error("Failed to fetch command history:", error);
setCommandHistory([]);
} finally {
setIsLoading(false);
}
};
fetchHistory();
}, [hostId, enabled]);
const getSuggestions = useCallback(
(input: string): string[] => {
if (!input || input.trim().length === 0) {
return [];
}
const trimmedInput = input.trim();
const matches = commandHistory.filter((cmd) =>
cmd.startsWith(trimmedInput),
);
const filtered = matches
.filter((cmd) => cmd !== trimmedInput)
.slice(0, 10);
setSuggestions(filtered);
return filtered;
},
[commandHistory],
);
const saveCommand = useCallback(
async (command: string) => {
if (!enabled || !hostId || !command || command.trim().length === 0) {
return;
}
const trimmedCommand = command.trim();
if (commandHistory.length > 0 && commandHistory[0] === trimmedCommand) {
return;
}
try {
await saveCommandToHistory(hostId, trimmedCommand);
setCommandHistory((prev) => {
const newHistory = [
trimmedCommand,
...prev.filter((c) => c !== trimmedCommand),
];
const limited = newHistory.slice(0, 500);
historyCache.current.set(hostId, limited);
return limited;
});
} catch (error) {
console.error("Failed to save command to history:", error);
setCommandHistory((prev) => {
const newHistory = [
trimmedCommand,
...prev.filter((c) => c !== trimmedCommand),
];
return newHistory.slice(0, 500);
});
}
},
[enabled, hostId, commandHistory],
);
const clearSuggestions = useCallback(() => {
setSuggestions([]);
}, []);
return {
suggestions,
getSuggestions,
saveCommand,
clearSuggestions,
isLoading,
};
}
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import { useRef, useCallback } from "react";
import { saveCommandToHistory } from "@/ui/main-axios.ts";
const SENSITIVE_PATTERNS = [
/\bpassw(or)?d\b/i,
/\bsecret\b/i,
/\btoken\b/i,
/\bapi.?key\b/i,
/\bPASS(WORD)?=/i,
/\bAWS_SECRET/i,
/\bmysql\b.*-p/i,
/\bsudo\s+-S\b/,
/\bhtpasswd\b/i,
/\bsshpass\b/i,
/\bcurl\b.*-u\s/i,
/\bexport\b.*(?:PASSWORD|SECRET|TOKEN|KEY)=/i,
];
interface UseCommandTrackerOptions {
hostId?: number;
enabled?: boolean;
onCommandExecuted?: (command: string) => void;
}
interface CommandTrackerResult {
trackInput: (data: string) => void;
getCurrentCommand: () => string;
clearCurrentCommand: () => void;
updateCurrentCommand: (command: string) => void;
}
export function useCommandTracker({
hostId,
enabled = true,
onCommandExecuted,
}: UseCommandTrackerOptions): CommandTrackerResult {
const currentCommandRef = useRef<string>("");
const isInEscapeSequenceRef = useRef<boolean>(false);
const trackInput = useCallback(
(data: string) => {
if (!enabled || !hostId) {
return;
}
for (let i = 0; i < data.length; i++) {
const char = data[i];
const charCode = char.charCodeAt(0);
if (charCode === 27) {
isInEscapeSequenceRef.current = true;
continue;
}
if (isInEscapeSequenceRef.current) {
if (
(charCode >= 65 && charCode <= 90) ||
(charCode >= 97 && charCode <= 122) ||
charCode === 126
) {
isInEscapeSequenceRef.current = false;
}
continue;
}
if (charCode === 13 || charCode === 10) {
const command = currentCommandRef.current.trim();
if (command.length > 0) {
const isSensitive = SENSITIVE_PATTERNS.some((p) => p.test(command));
if (!isSensitive) {
saveCommandToHistory(hostId, command).catch((error) => {
console.error("Failed to save command to history:", error);
});
}
if (onCommandExecuted) {
onCommandExecuted(command);
}
}
currentCommandRef.current = "";
continue;
}
if (charCode === 8 || charCode === 127) {
if (currentCommandRef.current.length > 0) {
currentCommandRef.current = currentCommandRef.current.slice(0, -1);
}
continue;
}
if (charCode === 3 || charCode === 4) {
currentCommandRef.current = "";
continue;
}
if (charCode === 21) {
currentCommandRef.current = "";
continue;
}
if (charCode >= 32 && charCode <= 126) {
currentCommandRef.current += char;
}
}
},
[enabled, hostId, onCommandExecuted],
);
const getCurrentCommand = useCallback(() => {
return currentCommandRef.current;
}, []);
const clearCurrentCommand = useCallback(() => {
currentCommandRef.current = "";
}, []);
const updateCurrentCommand = useCallback((command: string) => {
currentCommandRef.current = command;
}, []);
return {
trackInput,
getCurrentCommand,
clearCurrentCommand,
updateCurrentCommand,
};
}
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import { useState, useCallback } from "react";
import { toast } from "sonner";
import { downloadSSHFile } from "@/ui/main-axios";
import type { FileItem, SSHHost } from "../../types/index.js";
interface DragToDesktopState {
isDragging: boolean;
isDownloading: boolean;
progress: number;
error: string | null;
}
interface UseDragToDesktopProps {
sshSessionId: string;
sshHost: SSHHost;
}
interface DragToDesktopOptions {
enableToast?: boolean;
onSuccess?: () => void;
onError?: (error: string) => void;
}
export function useDragToDesktop({ sshSessionId }: UseDragToDesktopProps) {
const [state, setState] = useState<DragToDesktopState>({
isDragging: false,
isDownloading: false,
progress: 0,
error: null,
});
const isElectron = () => {
return (
typeof window !== "undefined" &&
window.electronAPI &&
window.electronAPI.isElectron
);
};
const dragFileToDesktop = useCallback(
async (file: FileItem, options: DragToDesktopOptions = {}) => {
const { enableToast = true, onSuccess, onError } = options;
if (!isElectron()) {
const error =
"Drag to desktop feature is only available in desktop application";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
if (file.type !== "file") {
const error = "Only files can be dragged to desktop";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
try {
setState((prev) => ({
...prev,
isDownloading: true,
progress: 0,
error: null,
}));
const response = await downloadSSHFile(sshSessionId, file.path);
if (!response?.content) {
throw new Error("Unable to get file content");
}
setState((prev) => ({ ...prev, progress: 50 }));
const tempResult = await window.electronAPI.createTempFile({
fileName: file.name,
content: response.content,
encoding: "base64",
});
if (!tempResult.success) {
throw new Error(
tempResult.error || "Failed to create temporary file",
);
}
setState((prev) => ({ ...prev, progress: 80, isDragging: true }));
const dragResult = await window.electronAPI.startDragToDesktop({
tempId: tempResult.tempId,
fileName: file.name,
});
if (!dragResult.success) {
throw new Error(dragResult.error || "Failed to start dragging");
}
setState((prev) => ({ ...prev, progress: 100 }));
if (enableToast) {
toast.success(`Dragging ${file.name} to desktop`);
}
onSuccess?.();
setTimeout(async () => {
await window.electronAPI.cleanupTempFile(tempResult.tempId);
setState((prev) => ({
...prev,
isDragging: false,
isDownloading: false,
progress: 0,
}));
}, 10000);
return true;
} catch (error: unknown) {
console.error("Failed to drag to desktop:", error);
const err = error as { message?: string };
const errorMessage = err.message || "Drag failed";
setState((prev) => ({
...prev,
isDownloading: false,
isDragging: false,
progress: 0,
error: errorMessage,
}));
if (enableToast) {
toast.error(`Drag failed: ${errorMessage}`);
}
onError?.(errorMessage);
return false;
}
},
[sshSessionId],
);
const dragFilesToDesktop = useCallback(
async (files: FileItem[], options: DragToDesktopOptions = {}) => {
const { enableToast = true, onSuccess, onError } = options;
if (!isElectron()) {
const error =
"Drag to desktop feature is only available in desktop application";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
const fileList = files.filter((f) => f.type === "file");
if (fileList.length === 0) {
const error = "No files available for dragging";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
if (fileList.length === 1) {
return dragFileToDesktop(fileList[0], options);
}
try {
setState((prev) => ({
...prev,
isDownloading: true,
progress: 0,
error: null,
}));
const downloadPromises = fileList.map((file) =>
downloadSSHFile(sshSessionId, file.path),
);
const responses = await Promise.all(downloadPromises);
setState((prev) => ({ ...prev, progress: 40 }));
const folderName = `Files_${Date.now()}`;
const filesData = fileList.map((file, index) => ({
relativePath: file.name,
content: responses[index]?.content || "",
encoding: "base64",
}));
const tempResult = await window.electronAPI.createTempFolder({
folderName,
files: filesData,
});
if (!tempResult.success) {
throw new Error(
tempResult.error || "Failed to create temporary folder",
);
}
setState((prev) => ({ ...prev, progress: 80, isDragging: true }));
const dragResult = await window.electronAPI.startDragToDesktop({
tempId: tempResult.tempId,
fileName: folderName,
});
if (!dragResult.success) {
throw new Error(dragResult.error || "Failed to start dragging");
}
setState((prev) => ({ ...prev, progress: 100 }));
if (enableToast) {
toast.success(`Dragging ${fileList.length} files to desktop`);
}
onSuccess?.();
setTimeout(async () => {
await window.electronAPI.cleanupTempFile(tempResult.tempId);
setState((prev) => ({
...prev,
isDragging: false,
isDownloading: false,
progress: 0,
}));
}, 15000);
return true;
} catch (error: unknown) {
console.error("Failed to batch drag to desktop:", error);
const err = error as { message?: string };
const errorMessage = err.message || "Batch drag failed";
setState((prev) => ({
...prev,
isDownloading: false,
isDragging: false,
progress: 0,
error: errorMessage,
}));
if (enableToast) {
toast.error(`Batch drag failed: ${errorMessage}`);
}
onError?.(errorMessage);
return false;
}
},
[sshSessionId, dragFileToDesktop],
);
const dragFolderToDesktop = useCallback(
async (folder: FileItem, options: DragToDesktopOptions = {}) => {
const { enableToast = true, onError } = options;
if (!isElectron()) {
const error =
"Drag to desktop feature is only available in desktop application";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
if (folder.type !== "directory") {
const error = "Only folder types can be dragged";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
if (enableToast) {
toast.info("Folder drag functionality is under development...");
}
return false;
},
[],
);
return {
...state,
isElectron: isElectron(),
dragFileToDesktop,
dragFilesToDesktop,
dragFolderToDesktop,
};
}
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import { useState, useCallback, useRef } from "react";
import { toast } from "sonner";
import { downloadSSHFile } from "@/ui/main-axios";
import type { FileItem, SSHHost } from "../../types/index.js";
interface DragToSystemState {
isDragging: boolean;
isDownloading: boolean;
progress: number;
error: string | null;
}
interface UseDragToSystemProps {
sshSessionId: string;
sshHost: SSHHost;
}
interface DragToSystemOptions {
enableToast?: boolean;
onSuccess?: () => void;
onError?: (error: string) => void;
}
export function useDragToSystemDesktop({ sshSessionId }: UseDragToSystemProps) {
const [state, setState] = useState<DragToSystemState>({
isDragging: false,
isDownloading: false,
progress: 0,
error: null,
});
const dragDataRef = useRef<{
files: FileItem[];
options: DragToSystemOptions;
} | null>(null);
const saveLastDirectory = async (fileHandle: {
getParent?: () => Promise<unknown>;
}) => {
try {
if ("indexedDB" in window && fileHandle.getParent) {
const dirHandle = await fileHandle.getParent();
const request = indexedDB.open("termix-dirs", 1);
request.onsuccess = () => {
const db = request.result;
const transaction = db.transaction(["directories"], "readwrite");
const store = transaction.objectStore("directories");
store.put({ handle: dirHandle }, "lastSaveDir");
};
}
} catch (error) {
console.error("Drag operation failed:", error);
}
};
const isFileSystemAPISupported = () => {
return "showSaveFilePicker" in window;
};
const isDraggedOutsideWindow = (e: DragEvent) => {
const margin = 50;
return (
e.clientX < margin ||
e.clientX > window.innerWidth - margin ||
e.clientY < margin ||
e.clientY > window.innerHeight - margin
);
};
const createFileBlob = async (file: FileItem): Promise<Blob> => {
const response = await downloadSSHFile(sshSessionId, file.path);
if (!response?.content) {
throw new Error(`Unable to get content for file ${file.name}`);
}
const binaryString = atob(response.content);
const bytes = new Uint8Array(binaryString.length);
for (let i = 0; i < binaryString.length; i++) {
bytes[i] = binaryString.charCodeAt(i);
}
return new Blob([bytes]);
};
const createZipBlob = async (files: FileItem[]): Promise<Blob> => {
const JSZip = (await import("jszip")).default;
const zip = new JSZip();
for (const file of files) {
const blob = await createFileBlob(file);
zip.file(file.name, blob);
}
return await zip.generateAsync({ type: "blob" });
};
const fallbackDownload = (blob: Blob, fileName: string) => {
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = fileName;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
};
const handleDragToSystem = useCallback(
async (files: FileItem[], options: DragToSystemOptions = {}) => {
const { enableToast = true, onSuccess, onError } = options;
if (files.length === 0) {
const error = "No files available for dragging";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
const fileList = files.filter((f) => f.type === "file");
if (fileList.length === 0) {
const error = "Only files can be dragged to desktop";
if (enableToast) toast.error(error);
onError?.(error);
return false;
}
try {
setState((prev) => ({
...prev,
isDownloading: true,
progress: 0,
error: null,
}));
const fileName =
fileList.length === 1 ? fileList[0].name : `files_${Date.now()}.zip`;
let fileHandle: {
createWritable?: () => Promise<{
write: (data: Blob) => Promise<void>;
close: () => Promise<void>;
}>;
getParent?: () => Promise<unknown>;
} | null = null;
if (isFileSystemAPISupported()) {
try {
fileHandle = await (
window as Window & {
showSaveFilePicker?: (options: {
suggestedName: string;
startIn: string;
types: Array<{
description: string;
accept: Record<string, string[]>;
}>;
}) => Promise<{
createWritable?: () => Promise<{
write: (data: Blob) => Promise<void>;
close: () => Promise<void>;
}>;
getParent?: () => Promise<unknown>;
}>;
}
).showSaveFilePicker!({
suggestedName: fileName,
startIn: "desktop",
types: [
{
description: "Files",
accept: {
"*/*": [
".txt",
".jpg",
".png",
".pdf",
".zip",
".tar",
".gz",
],
},
},
],
});
} catch (error: unknown) {
const err = error as { name?: string };
if (err.name === "AbortError") {
setState((prev) => ({
...prev,
isDownloading: false,
progress: 0,
}));
return false;
}
throw error;
}
}
let blob: Blob;
if (fileList.length === 1) {
blob = await createFileBlob(fileList[0]);
setState((prev) => ({ ...prev, progress: 70 }));
} else {
blob = await createZipBlob(fileList);
setState((prev) => ({ ...prev, progress: 70 }));
}
setState((prev) => ({ ...prev, progress: 90 }));
if (fileHandle) {
await saveLastDirectory(fileHandle);
const writable = await fileHandle.createWritable();
await writable.write(blob);
await writable.close();
} else {
fallbackDownload(blob, fileName);
if (enableToast) {
toast.info(
"Due to browser limitations, file will be downloaded to default download directory",
);
}
}
setState((prev) => ({ ...prev, progress: 100 }));
if (enableToast) {
toast.success(
fileList.length === 1
? `${fileName} saved to specified location`
: `${fileList.length} files packaged and saved`,
);
}
onSuccess?.();
setTimeout(() => {
setState((prev) => ({ ...prev, isDownloading: false, progress: 0 }));
}, 1000);
return true;
} catch (error: unknown) {
const err = error as { message?: string };
const errorMessage = err.message || "Save failed";
setState((prev) => ({
...prev,
isDownloading: false,
progress: 0,
error: errorMessage,
}));
if (enableToast) {
toast.error(`Save failed: ${errorMessage}`);
}
onError?.(errorMessage);
return false;
}
},
[sshSessionId],
);
const startDragToSystem = useCallback(
(files: FileItem[], options: DragToSystemOptions = {}) => {
dragDataRef.current = { files, options };
setState((prev) => ({ ...prev, isDragging: true, error: null }));
},
[],
);
const handleDragEnd = useCallback(
(e: DragEvent) => {
if (!dragDataRef.current) return;
const { files, options } = dragDataRef.current;
if (isDraggedOutsideWindow(e)) {
handleDragToSystem(files, options);
}
dragDataRef.current = null;
setState((prev) => ({ ...prev, isDragging: false }));
},
[handleDragToSystem],
);
const cancelDragToSystem = useCallback(() => {
dragDataRef.current = null;
setState((prev) => ({ ...prev, isDragging: false, error: null }));
}, []);
return {
...state,
isFileSystemAPISupported: isFileSystemAPISupported(),
startDragToSystem,
handleDragEnd,
cancelDragToSystem,
handleDragToSystem,
};
}