afkarxyz
473 lines
20 KiB
TypeScript
473 lines
20 KiB
TypeScript
import { useState, useCallback, useEffect } from "react";
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import { Button } from "@/components/ui/button";
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import { Label } from "@/components/ui/label";
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import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
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import { Upload, X, CheckCircle2, AlertCircle, Trash2, FileMusic } from "lucide-react";
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import { Spinner } from "@/components/ui/spinner";
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import { SelectAudioFiles, SelectFolder, ListAudioFilesInDir, ResampleAudio } from "../../wailsjs/go/main/App";
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import { toastWithSound as toast } from "@/lib/toast-with-sound";
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import { OnFileDrop, OnFileDropOff } from "../../wailsjs/runtime/runtime";
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import { AudioLinesIcon } from "@/components/ui/audio-lines";
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interface AudioFile {
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path: string;
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name: string;
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format: string;
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size: number;
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status: "pending" | "resampling" | "success" | "error";
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error?: string;
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outputPath?: string;
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srcSampleRate?: number;
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srcBitDepth?: number;
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}
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function formatFileSize(bytes: number): string {
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if (bytes === 0)
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return "0 B";
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const k = 1024;
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const sizes = ["B", "KB", "MB", "GB"];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + " " + sizes[i];
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}
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function formatSampleRate(sr: number): string {
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if (!sr)
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return "";
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if (sr === 44100)
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return "44.1kHz";
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if (sr >= 1000)
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return `${sr / 1000}kHz`;
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return `${sr}Hz`;
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}
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const SAMPLE_RATE_OPTIONS = [
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{ value: "44100", label: "44.1kHz" },
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{ value: "48000", label: "48kHz" },
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{ value: "96000", label: "96kHz" },
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{ value: "192000", label: "192kHz" },
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];
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const BIT_DEPTH_OPTIONS = [
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{ value: "16", label: "16-bit" },
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{ value: "24", label: "24-bit" },
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];
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const STORAGE_KEY = "spotiflac_audio_resampler_state";
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export function AudioResamplerPage() {
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const [files, setFiles] = useState<AudioFile[]>(() => {
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try {
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const saved = sessionStorage.getItem(STORAGE_KEY);
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if (saved) {
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const parsed = JSON.parse(saved);
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if (parsed.files && Array.isArray(parsed.files) && parsed.files.length > 0) {
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return parsed.files;
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}
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}
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}
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catch (err) {
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console.error("Failed to load saved state:", err);
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}
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return [];
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});
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const [sampleRate, setSampleRate] = useState(() => {
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try {
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const saved = sessionStorage.getItem(STORAGE_KEY);
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if (saved) {
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const parsed = JSON.parse(saved);
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if (parsed.sampleRate)
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return parsed.sampleRate;
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}
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}
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catch (err) {
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}
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return "44100";
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});
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const [bitDepth, setBitDepth] = useState(() => {
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try {
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const saved = sessionStorage.getItem(STORAGE_KEY);
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if (saved) {
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const parsed = JSON.parse(saved);
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if (parsed.bitDepth)
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return parsed.bitDepth;
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}
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}
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catch (err) {
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}
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return "16";
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});
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const [resampling, setResampling] = useState(false);
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const [isDragging, setIsDragging] = useState(false);
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const [isFullscreen, setIsFullscreen] = useState(false);
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const saveState = useCallback((stateToSave: {
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files: AudioFile[];
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sampleRate: string;
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bitDepth: string;
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}) => {
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try {
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sessionStorage.setItem(STORAGE_KEY, JSON.stringify(stateToSave));
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}
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catch (err) {
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console.error("Failed to save state:", err);
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}
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}, []);
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useEffect(() => {
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saveState({ files, sampleRate, bitDepth });
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}, [files, sampleRate, bitDepth, saveState]);
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useEffect(() => {
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const checkFullscreen = () => {
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const isMaximized = window.innerHeight >= window.screen.height * 0.9;
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setIsFullscreen(isMaximized);
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};
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checkFullscreen();
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window.addEventListener("resize", checkFullscreen);
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window.addEventListener("focus", checkFullscreen);
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return () => {
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window.removeEventListener("resize", checkFullscreen);
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window.removeEventListener("focus", checkFullscreen);
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};
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}, []);
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const fetchAudioInfo = useCallback(async (paths: string[]) => {
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if (paths.length === 0)
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return;
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try {
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const GetFlacInfoBatch = (window as any)["go"]["main"]["App"]["GetFlacInfoBatch"];
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const infos: Array<{ path: string; sample_rate: number; bits_per_sample: number; }> =
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await GetFlacInfoBatch(paths);
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setFiles((prev) => prev.map((f) => {
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const info = infos.find((i) => i.path === f.path || i.path.toLowerCase() === f.path.toLowerCase());
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if (info) {
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return {
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...f,
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srcSampleRate: info.sample_rate || undefined,
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srcBitDepth: info.bits_per_sample || undefined,
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};
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}
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return f;
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}));
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}
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catch (err) {
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console.error("Failed to fetch audio info:", err);
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}
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}, []);
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const handleSelectFiles = async () => {
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try {
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const selectedFiles = await SelectAudioFiles();
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if (selectedFiles && selectedFiles.length > 0) {
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addFiles(selectedFiles);
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}
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}
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catch (err) {
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toast.error("File Selection Failed", {
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description: err instanceof Error ? err.message : "Failed to select files",
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});
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}
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};
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const handleSelectFolder = async () => {
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try {
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const selectedFolder = await SelectFolder("");
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if (selectedFolder) {
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const folderFiles = await ListAudioFilesInDir(selectedFolder);
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if (folderFiles && folderFiles.length > 0) {
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addFiles(folderFiles.map((f) => f.path));
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}
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else {
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toast.info("No audio files found", {
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description: "No FLAC files found in the selected folder.",
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});
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}
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}
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}
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catch (err) {
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toast.error("Folder Selection Failed", {
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description: err instanceof Error ? err.message : "Failed to select folder",
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});
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}
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};
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const addFiles = useCallback(async (paths: string[]) => {
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const validExtensions = [".flac"];
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const invalidFiles = paths.filter((path) => {
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const ext = path.toLowerCase().slice(path.lastIndexOf("."));
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return !validExtensions.includes(ext);
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});
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if (invalidFiles.length > 0) {
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toast.error("Unsupported format", {
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description: "Only FLAC files are supported for resampling.",
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});
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}
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const GetFileSizes = (files: string[]): Promise<Record<string, number>> => (window as any)["go"]["main"]["App"]["GetFileSizes"](files);
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const validPaths = paths.filter((path) => {
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const ext = path.toLowerCase().slice(path.lastIndexOf("."));
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return validExtensions.includes(ext);
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});
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const fileSizes = validPaths.length > 0 ? await GetFileSizes(validPaths) : {};
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let newlyAddedPaths: string[] = [];
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setFiles((prev) => {
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const newFiles: AudioFile[] = validPaths
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.filter((path) => !prev.some((f) => f.path === path))
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.map((path) => {
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const name = path.split(/[/\\]/).pop() || path;
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const ext = name.slice(name.lastIndexOf(".") + 1).toLowerCase();
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return {
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path,
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name,
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format: ext,
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size: fileSizes[path] || 0,
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status: "pending" as const,
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};
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});
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newlyAddedPaths = newFiles.map((f) => f.path);
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if (newFiles.length > 0) {
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if (paths.length > newFiles.length + invalidFiles.length) {
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const skipped = paths.length - newFiles.length - invalidFiles.length;
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toast.info("Some files skipped", {
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description: `${skipped} file(s) were already added`,
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});
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}
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return [...prev, ...newFiles];
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}
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if (validPaths.length > 0 && newFiles.length === 0) {
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toast.info("No new files added", {
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description: "All valid files were already added",
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});
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}
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return prev;
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});
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setTimeout(() => {
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if (newlyAddedPaths.length > 0) {
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fetchAudioInfo(newlyAddedPaths);
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}
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}, 50);
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}, [fetchAudioInfo]);
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const handleFileDrop = useCallback(async (_x: number, _y: number, paths: string[]) => {
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setIsDragging(false);
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if (paths.length === 0)
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return;
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addFiles(paths);
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}, [addFiles]);
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useEffect(() => {
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OnFileDrop((x, y, paths) => {
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handleFileDrop(x, y, paths);
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}, true);
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return () => {
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OnFileDropOff();
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};
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}, [handleFileDrop]);
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const removeFile = (path: string) => {
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setFiles((prev) => prev.filter((f) => f.path !== path));
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};
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const clearFiles = () => {
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setFiles([]);
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};
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const handleResample = async () => {
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if (files.length === 0) {
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toast.error("No files selected", {
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description: "Please add FLAC files to resample",
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});
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return;
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}
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setResampling(true);
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try {
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const inputPaths = files.map((f) => f.path);
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setFiles((prev) => prev.map((f) => {
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if (inputPaths.includes(f.path)) {
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return { ...f, status: "resampling" as const, error: undefined };
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}
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return f;
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}));
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const results = await ResampleAudio({
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input_files: inputPaths,
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sample_rate: sampleRate,
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bit_depth: bitDepth,
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});
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setFiles((prev) => prev.map((f) => {
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const result = results.find((r: any) => r.input_file === f.path || r.input_file.toLowerCase() === f.path.toLowerCase());
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if (result) {
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return {
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...f,
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status: result.success ? "success" : "error",
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error: result.error,
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outputPath: result.output_file,
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};
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}
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return f;
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}));
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const successCount = results.filter((r: any) => r.success).length;
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const failCount = results.filter((r: any) => !r.success).length;
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if (successCount > 0) {
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toast.success("Resampling Complete", {
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description: `Successfully resampled ${successCount} file(s)${failCount > 0 ? `, ${failCount} failed` : ""}`,
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});
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}
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else if (failCount > 0) {
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toast.error("Resampling Failed", {
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description: `All ${failCount} file(s) failed to resample`,
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});
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}
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}
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catch (err) {
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toast.error("Resampling Error", {
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description: err instanceof Error ? err.message : "Unknown error",
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});
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setFiles((prev) => prev.map((f) => ({ ...f, status: "error" as const, error: "Resampling failed" })));
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}
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finally {
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setResampling(false);
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}
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};
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const getStatusIcon = (status: AudioFile["status"]) => {
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switch (status) {
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case "resampling":
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return <Spinner className="h-4 w-4 text-primary"/>;
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case "success":
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return <CheckCircle2 className="h-4 w-4 text-green-500"/>;
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case "error":
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return <AlertCircle className="h-4 w-4 text-destructive"/>;
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default:
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return <FileMusic className="h-4 w-4 text-muted-foreground"/>;
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}
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};
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const resampleableCount = files.filter((f) => f.status === "pending" || f.status === "success").length;
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const successCount = files.filter((f) => f.status === "success").length;
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return (<div className={`space-y-6 ${isFullscreen ? "h-full flex flex-col" : ""}`}>
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<div className="flex items-center justify-between">
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<h1 className="text-2xl font-bold">Audio Resampler</h1>
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{files.length > 0 && (<div className="flex gap-2">
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<Button variant="outline" size="sm" onClick={handleSelectFiles}>
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<Upload className="h-4 w-4"/>
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Add Files
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</Button>
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<Button variant="outline" size="sm" onClick={handleSelectFolder}>
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<Upload className="h-4 w-4"/>
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Add Folder
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</Button>
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<Button variant="outline" size="sm" onClick={clearFiles} disabled={resampling}>
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<Trash2 className="h-4 w-4"/>
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Clear All
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</Button>
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</div>)}
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</div>
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<div className={`flex flex-col items-center justify-center border-2 border-dashed rounded-lg transition-all ${isFullscreen ? "flex-1 min-h-[400px]" : "h-[400px]"} ${isDragging
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? "border-primary bg-primary/10"
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: "border-muted-foreground/30"}`} onDragOver={(e) => {
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e.preventDefault();
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setIsDragging(true);
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}} onDragLeave={(e) => {
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e.preventDefault();
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setIsDragging(false);
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}} onDrop={(e) => {
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e.preventDefault();
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setIsDragging(false);
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}} style={{ "--wails-drop-target": "drop" } as React.CSSProperties}>
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{files.length === 0 ? (<>
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<div className="mb-4 flex h-16 w-16 items-center justify-center rounded-full bg-muted">
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<AudioLinesIcon size={32} className="text-primary"/>
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</div>
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<p className="text-sm text-muted-foreground mb-4 text-center">
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{isDragging
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? "Drop your FLAC files here"
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: "Drag and drop FLAC files here, or click the button below to select"}
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</p>
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<div className="flex gap-3">
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<Button onClick={handleSelectFiles} size="lg">
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<Upload className="h-5 w-5"/>
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Select Files
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</Button>
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<Button onClick={handleSelectFolder} size="lg" variant="outline">
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<Upload className="h-5 w-5"/>
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Select Folder
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</Button>
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</div>
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<p className="text-xs text-muted-foreground mt-4 text-center">
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Supported format: FLAC
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</p>
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</>) : (<div className="w-full h-full p-6 space-y-4 flex flex-col">
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<div className="space-y-2 pb-4 border-b shrink-0">
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<div className="flex flex-wrap items-center gap-4">
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<div className="flex items-center gap-2">
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<Label className="whitespace-nowrap">Bit Depth:</Label>
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<ToggleGroup type="single" variant="outline" value={bitDepth} onValueChange={(value) => {
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if (value)
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setBitDepth(value);
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}}>
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{BIT_DEPTH_OPTIONS.map((option) => (<ToggleGroupItem key={option.value} value={option.value} aria-label={option.label}>
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{option.label}
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</ToggleGroupItem>))}
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</ToggleGroup>
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</div>
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<div className="flex items-center gap-2">
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<Label className="whitespace-nowrap">Sample Rate:</Label>
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<ToggleGroup type="single" variant="outline" value={sampleRate} onValueChange={(value) => {
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if (value)
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setSampleRate(value);
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}}>
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{SAMPLE_RATE_OPTIONS.map((option) => (<ToggleGroupItem key={option.value} value={option.value} aria-label={option.label}>
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{option.label}
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</ToggleGroupItem>))}
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</ToggleGroup>
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</div>
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</div>
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</div>
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<div className="flex items-center justify-between shrink-0">
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<div className="text-sm text-muted-foreground">
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{files.length} file(s) • {successCount} resampled
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</div>
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</div>
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<div className="flex-1 space-y-2 overflow-y-auto min-h-0">
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{files.map((file) => {
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const srcParts: string[] = [];
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if (file.srcBitDepth)
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srcParts.push(`${file.srcBitDepth}-bit`);
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if (file.srcSampleRate)
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srcParts.push(formatSampleRate(file.srcSampleRate));
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const srcSpec = srcParts.join(" / ");
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return (<div key={file.path} className="flex items-center gap-3 rounded-lg border p-3">
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{getStatusIcon(file.status)}
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<div className="flex-1 min-w-0">
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<p className="truncate text-sm font-medium">{file.name}</p>
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{file.error && (<p className="truncate text-xs text-destructive">
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{file.error}
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</p>)}
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</div>
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{srcSpec ? (<span className="text-xs font-medium text-primary bg-primary/10 rounded px-1.5 py-0.5 whitespace-nowrap shrink-0">
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{srcSpec}
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</span>) : file.status === "pending" ? (<span className="text-xs text-muted-foreground/50 whitespace-nowrap shrink-0">
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reading...
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</span>) : null}
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<span className="text-xs text-muted-foreground shrink-0">
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{formatFileSize(file.size)}
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</span>
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<span className="text-xs uppercase text-muted-foreground shrink-0">
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{file.format}
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</span>
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{file.status !== "resampling" && (<Button variant="ghost" size="icon" className="h-8 w-8 shrink-0" onClick={() => removeFile(file.path)} disabled={resampling}>
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<X className="h-4 w-4"/>
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</Button>)}
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</div>);
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})}
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</div>
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<div className="flex justify-center pt-4 border-t shrink-0">
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<Button onClick={handleResample} disabled={resampling || resampleableCount === 0} size="lg">
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{resampling ? (<>
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<Spinner className="h-4 w-4"/>
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Resampling...
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</>) : (<>
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<AudioLinesIcon size={16} className="text-primary-foreground"/>
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Resample{" "}
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{resampleableCount > 0 ? `${resampleableCount} File(s)` : ""}
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</>)}
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</Button>
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</div>
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</div>)}
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</div>
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</div>);
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}
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