Restore the v2.1.19 application baseline and retain only the focused import preflight summary with duplicate, unavailable, destination, job, and size-limit visibility.
This commit is contained in:
Sucukdeluxe
+158
-167
@@ -1,185 +1,176 @@
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(function initImportPreflight(root, factory) {
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const api = typeof module === 'object' && module.exports
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? factory(require('path'), require('./filename-filter'))
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? factory(require('path'))
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: factory({
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normalize: value => String(value).replace(/[\\/]+/g, '/'),
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basename: value => String(value).split(/[\\/]/).pop() || ''
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}, root.FilenameFilter);
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});
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if (typeof module === 'object' && module.exports) module.exports = api;
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if (root) root.ImportPreflight = api;
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})(typeof window !== 'undefined' ? window : globalThis, function createImportPreflight(path, filenameFilter) {
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const { applyFilenameFilter } = filenameFilter;
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function normalizePathValue(value) {
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let text = String(value ?? '').trim();
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if (!text) return '';
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const uncNamespace = text.match(/^[\\/]{2}\?[\\/]UNC[\\/]/i);
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if (uncNamespace) text = `\\\\${text.slice(uncNamespace[0].length)}`;
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else {
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const driveNamespace = text.match(/^[\\/]{2}\?[\\/](?=[A-Za-z]:[\\/])/);
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if (driveNamespace) text = text.slice(driveNamespace[0].length);
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}
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return path.normalize(text);
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}
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function normalizeEntry(value) {
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const source = value && typeof value === 'object' ? value : {};
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const filePath = normalizePathValue(typeof value === 'string' ? value : source.path);
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const sourceName = typeof value === 'string' ? '' : String(source.name ?? '').trim();
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return {
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path: filePath,
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name: sourceName || path.basename(filePath),
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size: Number.isFinite(Number(source.size)) ? Number(source.size) : null
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};
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}
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function createPathKey(value, caseInsensitive) {
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const normalized = normalizePathValue(value);
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return caseInsensitive ? normalized.toLocaleLowerCase('en-US') : normalized;
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}
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async function mapWithConcurrency(items, concurrency, operation) {
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const results = new Array(items.length);
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let cursor = 0;
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async function worker() {
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while (cursor < items.length) {
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const index = cursor++;
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results[index] = await operation(items[index], index);
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})(typeof window !== 'undefined' ? window : globalThis, function createImportPreflight(path) {
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function normalizePathValue(value) {
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let text = String(value ?? '').trim();
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if (!text) return '';
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const uncNamespace = text.match(/^[\\/]{2}\?[\\/]UNC[\\/]/i);
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if (uncNamespace) text = `\\\\${text.slice(uncNamespace[0].length)}`;
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else {
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const driveNamespace = text.match(/^[\\/]{2}\?[\\/](?=[A-Za-z]:[\\/])/);
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if (driveNamespace) text = text.slice(driveNamespace[0].length);
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}
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}
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await Promise.all(Array.from({ length: Math.min(concurrency, items.length) }, worker));
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return results;
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}
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function unavailableReason(result) {
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if (!result || result.exists === false) return 'missing';
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if (result.readable === false) return 'unreadable';
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const size = Number(result.size);
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if (!Number.isFinite(size) || size <= 0) return 'empty';
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return '';
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}
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async function inspectReadableImportPath(filePath, openPath) {
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let fileHandle = null;
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try {
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fileHandle = await openPath(filePath, 'r');
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const fileStat = await fileHandle.stat();
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if (!fileStat.isFile()) return { exists: true, readable: false, size: fileStat.size };
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return { exists: true, readable: true, size: fileStat.size };
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} catch (error) {
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if (error && (error.code === 'ENOENT' || error.code === 'ENOTDIR')) return { exists: false };
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return { exists: true, readable: false };
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} finally {
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if (fileHandle) {
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try {
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await fileHandle.close();
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} catch {}
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}
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}
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}
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async function inspectImportEntries(entries, options = {}) {
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const input = Array.isArray(entries) ? entries : [];
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const caseInsensitive = options.caseInsensitive ?? (typeof process === 'object' ? process.platform === 'win32' : true);
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const existing = new Set((Array.isArray(options.existingPaths) ? options.existingPaths : [])
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.map(value => createPathKey(value && typeof value === 'object' ? value.path : value, caseInsensitive))
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.filter(Boolean));
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const duplicates = [];
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const unavailable = [];
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const unique = [];
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for (const value of input) {
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const entry = normalizeEntry(value);
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if (!entry.path) {
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unavailable.push({ ...entry, reason: 'missing' });
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continue;
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}
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const key = createPathKey(entry.path, caseInsensitive);
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if (existing.has(key)) {
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duplicates.push(entry);
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continue;
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}
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existing.add(key);
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unique.push(entry);
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return path.normalize(text);
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}
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const filtered = applyFilenameFilter(unique, options.filenameFilter);
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const concurrency = Math.max(1, Math.min(32, Math.trunc(Number(options.concurrency)) || 8));
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const inspectPath = typeof options.inspectPath === 'function'
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? options.inspectPath
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: async (_entryPath, entry) => ({ exists: true, readable: true, size: entry.size });
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const inspected = await mapWithConcurrency(filtered.accepted, concurrency, async entry => {
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function normalizeEntry(value) {
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const source = value && typeof value === 'object' ? value : {};
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const filePath = normalizePathValue(typeof value === 'string' ? value : source.path);
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const sourceName = typeof value === 'string' ? '' : String(source.name ?? '').trim();
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return {
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path: filePath,
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name: sourceName || path.basename(filePath),
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size: Number.isFinite(Number(source.size)) ? Number(source.size) : null
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};
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}
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function createPathKey(value, caseInsensitive) {
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const normalized = normalizePathValue(value);
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return caseInsensitive ? normalized.toLocaleLowerCase('en-US') : normalized;
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}
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async function mapWithConcurrency(items, concurrency, operation) {
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const results = new Array(items.length);
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let cursor = 0;
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async function worker() {
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while (cursor < items.length) {
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const index = cursor++;
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results[index] = await operation(items[index], index);
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}
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}
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await Promise.all(Array.from({ length: Math.min(concurrency, items.length) }, worker));
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return results;
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}
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function unavailableReason(result) {
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if (!result || result.exists === false) return 'missing';
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if (result.readable === false) return 'unreadable';
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const size = Number(result.size);
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if (!Number.isFinite(size) || size <= 0) return 'empty';
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return '';
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}
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async function inspectReadableImportPath(filePath, openPath) {
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let fileHandle = null;
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try {
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const result = await inspectPath(entry.path, entry);
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const reason = unavailableReason(result);
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if (reason) return { entry: { ...entry, size: Number(result?.size) || 0 }, reason };
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return { entry: { ...entry, size: Number(result.size) }, reason: '' };
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fileHandle = await openPath(filePath, 'r');
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const fileStat = await fileHandle.stat();
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if (!fileStat.isFile()) return { exists: true, readable: false, size: fileStat.size };
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return { exists: true, readable: true, size: fileStat.size };
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} catch (error) {
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return { entry, reason: error && error.code === 'ENOENT' ? 'missing' : 'unreadable' };
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if (error && (error.code === 'ENOENT' || error.code === 'ENOTDIR')) return { exists: false };
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return { exists: true, readable: false };
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} finally {
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if (fileHandle) {
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try {
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await fileHandle.close();
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} catch {}
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}
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}
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});
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const accepted = [];
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for (const result of inspected) {
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if (result.reason) unavailable.push({ ...result.entry, reason: result.reason });
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else accepted.push(result.entry);
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}
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async function inspectImportEntries(entries, options = {}) {
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const input = Array.isArray(entries) ? entries : [];
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const caseInsensitive = options.caseInsensitive ?? (typeof process === 'object' ? process.platform === 'win32' : true);
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const existing = new Set((Array.isArray(options.existingPaths) ? options.existingPaths : [])
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.map(value => createPathKey(value && typeof value === 'object' ? value.path : value, caseInsensitive))
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.filter(Boolean));
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const duplicates = [];
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const unavailable = [];
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const unique = [];
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for (const value of input) {
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const entry = normalizeEntry(value);
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if (!entry.path) {
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unavailable.push({ ...entry, reason: 'missing' });
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continue;
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}
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const key = createPathKey(entry.path, caseInsensitive);
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if (existing.has(key)) {
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duplicates.push(entry);
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continue;
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}
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existing.add(key);
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unique.push(entry);
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}
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const concurrency = Math.max(1, Math.min(32, Math.trunc(Number(options.concurrency)) || 8));
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const inspectPath = typeof options.inspectPath === 'function'
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? options.inspectPath
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: async (_entryPath, entry) => ({ exists: true, readable: true, size: entry.size });
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const inspected = await mapWithConcurrency(unique, concurrency, async entry => {
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try {
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const result = await inspectPath(entry.path, entry);
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const reason = unavailableReason(result);
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if (reason) return { entry: { ...entry, size: Number(result?.size) || 0 }, reason };
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return { entry: { ...entry, size: Number(result.size) }, reason: '' };
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} catch (error) {
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return { entry, reason: error && error.code === 'ENOENT' ? 'missing' : 'unreadable' };
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}
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});
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const accepted = [];
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for (const result of inspected) {
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if (result.reason) unavailable.push({ ...result.entry, reason: result.reason });
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else accepted.push(result.entry);
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}
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return {
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candidateCount: input.length,
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duplicateCount: duplicates.length,
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unavailableCount: unavailable.length,
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acceptedCount: accepted.length,
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accepted,
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duplicates,
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unavailable
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};
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}
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function normalizeSelectedHosters(values) {
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return Array.from(new Set((Array.isArray(values) ? values : [])
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.map(value => String(value ?? '').trim())
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.filter(Boolean)));
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}
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function isImportPairEligible(file, hoster, hosterSettings = {}) {
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const maxSizeMb = Number(hosterSettings?.[hoster]?.maxSizeMb);
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return !(maxSizeMb > 0 && Number(file?.size) > maxSizeMb * 1024 * 1024);
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}
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function getEligibleImportHosters(file, selectedHosters, hosterSettings = {}) {
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return normalizeSelectedHosters(selectedHosters)
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.filter(hoster => isImportPairEligible(file, hoster, hosterSettings));
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}
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function summarizeImportPlan(input = {}) {
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const inspection = input.inspection && typeof input.inspection === 'object' ? input.inspection : {};
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const accepted = Array.isArray(inspection.accepted) ? inspection.accepted : [];
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const selectedHosters = normalizeSelectedHosters(input.selectedHosters);
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const settings = input.hosterSettings && typeof input.hosterSettings === 'object' ? input.hosterSettings : {};
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let jobCount = 0;
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for (const file of accepted) jobCount += getEligibleImportHosters(file, selectedHosters, settings).length;
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return {
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candidateCount: Number(inspection.candidateCount) || 0,
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duplicateCount: Number(inspection.duplicateCount) || 0,
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unavailableCount: Number(inspection.unavailableCount) || 0,
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acceptedCount: accepted.length,
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targetCount: selectedHosters.length,
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jobCount,
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sizeLimitedJobCount: accepted.length * selectedHosters.length - jobCount
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};
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}
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return {
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candidateCount: input.length,
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duplicateCount: duplicates.length,
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filteredCount: filtered.excluded.length,
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unavailableCount: unavailable.length,
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acceptedCount: accepted.length,
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accepted,
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duplicates,
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filtered: filtered.excluded,
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unavailable
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getEligibleImportHosters,
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inspectImportEntries,
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inspectReadableImportPath,
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isImportPairEligible,
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summarizeImportPlan
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};
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}
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function normalizeSelectedHosters(values) {
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return Array.from(new Set((Array.isArray(values) ? values : [])
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.map(value => String(value ?? '').trim())
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.filter(Boolean)));
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}
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function isImportPairEligible(file, hoster, hosterSettings = {}) {
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const maxSizeMb = Number(hosterSettings?.[hoster]?.maxSizeMb);
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return !(maxSizeMb > 0 && Number(file?.size) > maxSizeMb * 1024 * 1024);
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}
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function getEligibleImportHosters(file, selectedHosters, hosterSettings = {}) {
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return normalizeSelectedHosters(selectedHosters)
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.filter(hoster => isImportPairEligible(file, hoster, hosterSettings));
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}
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function summarizeImportPlan(input = {}) {
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const inspection = input.inspection && typeof input.inspection === 'object' ? input.inspection : {};
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const accepted = Array.isArray(inspection.accepted) ? inspection.accepted : [];
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const selectedHosters = normalizeSelectedHosters(input.selectedHosters);
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const settings = input.hosterSettings && typeof input.hosterSettings === 'object' ? input.hosterSettings : {};
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let jobCount = 0;
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for (const file of accepted) {
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jobCount += getEligibleImportHosters(file, selectedHosters, settings).length;
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}
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const sizeLimitedJobCount = accepted.length * selectedHosters.length - jobCount;
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return {
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candidateCount: Number(inspection.candidateCount) || 0,
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duplicateCount: Number(inspection.duplicateCount) || 0,
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filteredCount: Number(inspection.filteredCount) || 0,
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unavailableCount: Number(inspection.unavailableCount) || 0,
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acceptedCount: accepted.length,
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targetCount: selectedHosters.length,
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jobCount,
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sizeLimitedJobCount
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};
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}
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return {
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getEligibleImportHosters,
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inspectImportEntries,
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inspectReadableImportPath,
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isImportPairEligible,
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summarizeImportPlan
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};
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});
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