refactor: Move downloaded resources from assets/ to assets_downloaded/

- Changed default download location to assets_downloaded/schematron - Updated all references in SchematronDownloader, integration, and validator - Updated postinstall scripts to use new location - assets_downloaded/ is already in .gitignore to exclude downloaded files from git - Moved existing downloaded files to new location - All functionality tested and working correctly
update
2025-08-12 05:25:50 +00:00 · 2025-08-12 05:14:29 +00:00 · 2025-08-12 05:14:11 +00:00 · 2025-08-12 05:02:42 +00:00
18 changed files with 312 additions and 1326 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@ dist_*/
 # custom
 test/output
 .serena
+assets_downloaded/
--- a/assets/schematron/EN16931-CII-v1.3.14.meta.json
+++ b/assets/schematron/EN16931-CII-v1.3.14.meta.json
@@ -1,7 +0,0 @@
-{
-  "source": "EN16931-CII",
-  "version": "1.3.14",
-  "url": "https://github.com/ConnectingEurope/eInvoicing-EN16931/raw/master/cii/schematron/EN16931-CII-validation.sch",
-  "format": "CII",
-  "downloadDate": "2025-08-11T11:05:40.209Z"
-}
--- a/assets/schematron/EN16931-CII-v1.3.14.sch
+++ b/assets/schematron/EN16931-CII-v1.3.14.sch
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-
-    Licensed under European Union Public Licence (EUPL) version 1.2.
-
-->
-<!-- 
-
-        	CII syntax binding to the TC434   
- -->
-<schema xmlns="http://purl.oclc.org/dsdl/schematron"
-  xmlns:rsm="urn:un:unece:uncefact:data:standard:CrossIndustryInvoice:100"
-  xmlns:ccts="urn:un:unece:uncefact:documentation:standard:CoreComponentsTechnicalSpecification:2"
-  xmlns:udt="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:100"
-  xmlns:qdt="urn:un:unece:uncefact:data:standard:QualifiedDataType:100"
-  xmlns:ram="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100"
-  queryBinding="xslt2">
-  <title>EN16931 model bound to CII</title>
-  <ns prefix="rsm"  uri="urn:un:unece:uncefact:data:standard:CrossIndustryInvoice:100"/>
-  <ns prefix="ccts" uri="urn:un:unece:uncefact:documentation:standard:CoreComponentsTechnicalSpecification:2"/>
-  <ns prefix="udt"  uri="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:100"/>
-  <ns prefix="qdt"  uri="urn:un:unece:uncefact:data:standard:QualifiedDataType:100"/>
-  <ns prefix="ram"  uri="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100"/>
-  <ns prefix="xs"   uri="http://www.w3.org/2001/XMLSchema"/>
-  <phase id="EN16931-model-phase">
-    <active pattern="EN16931-CII-Model"/>
-  </phase>
-  <phase id="codelist_phase">
-    <active pattern="EN16931-Codes"/>
-  </phase>
-  <phase id="syntax_phase">
-    <active pattern="EN16931-CII-Syntax"/>
-  </phase>
-  <!-- Abstract CEN BII patterns -->
-  <!-- ========================= -->
-  <include href="abstract/EN16931-CII-model.sch"/>
-  <include href="abstract/EN16931-CII-syntax.sch"/>
-  <!-- Data Binding parameters -->
-  <!-- ======================= -->
-  <include href="CII/EN16931-CII-model.sch"/>
-  <include href="CII/EN16931-CII-syntax.sch"/>
-  <!-- Code Lists Binding rules -->
-  <!-- ======================== -->
-  <include href="codelist/EN16931-CII-codes.sch"/>
-</schema>
--- a/assets/schematron/EN16931-EDIFACT-v1.3.14.meta.json
+++ b/assets/schematron/EN16931-EDIFACT-v1.3.14.meta.json
@@ -1,7 +0,0 @@
-{
-  "source": "EN16931-EDIFACT",
-  "version": "1.3.14",
-  "url": "https://github.com/ConnectingEurope/eInvoicing-EN16931/raw/master/edifact/schematron/EN16931-EDIFACT-validation.sch",
-  "format": "CII",
-  "downloadDate": "2025-08-11T11:05:40.547Z"
-}
--- a/assets/schematron/EN16931-EDIFACT-v1.3.14.sch
+++ b/assets/schematron/EN16931-EDIFACT-v1.3.14.sch
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-
-    Licensed under European Union Public Licence (EUPL) version 1.2.
-
-->
-<!-- 
-
-        	EDIFACT syntax binding to the EN16931   
-        	Author: Andreas Pelekies
-          Timestamp: 2016-10-31 00:00:00 +0200
- -->
-<schema xmlns="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
-  <title>EN16931 model bound to EDIFACT</title>  
-  <phase id="EN16931-model-phase">
-    <active pattern="EN16931-EDIFACT-Model"/>
-  </phase>
-  <phase id="codelist_phase">
-    <active pattern="EN16931-Codes"/>
-  </phase>
-  <phase id="syntax_phase">
-    <active pattern="EN16931-EDIFACT-Syntax"/>
-  </phase>
-  <!-- Abstract CEN BII patterns -->
-  <!-- ========================= -->
-  <include href="abstract/EN16931-EDIFACT-model.sch"/>
-  <include href="abstract/EN16931-EDIFACT-syntax.sch"/>
-  <!-- Data Binding parameters -->
-  <!-- ======================= -->
-  <include href="EDIFACT/EN16931-EDIFACT-model.sch"/>
-  <include href="EDIFACT/EN16931-EDIFACT-syntax.sch"/>
-  <!-- Code Lists Binding rules -->
-  <!-- ======================== -->
-  <include href="codelist/EN16931-EDIFACT-codes.sch"/>
-</schema>
--- a/assets/schematron/EN16931-UBL-v1.3.14.meta.json
+++ b/assets/schematron/EN16931-UBL-v1.3.14.meta.json
@@ -1,7 +0,0 @@
-{
-  "source": "EN16931-UBL",
-  "version": "1.3.14",
-  "url": "https://github.com/ConnectingEurope/eInvoicing-EN16931/raw/master/ubl/schematron/EN16931-UBL-validation.sch",
-  "format": "UBL",
-  "downloadDate": "2025-08-11T11:05:39.868Z"
-}
--- a/assets/schematron/EN16931-UBL-v1.3.14.sch
+++ b/assets/schematron/EN16931-UBL-v1.3.14.sch
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-
-    Licensed under European Union Public Licence (EUPL) version 1.2.
-
-->
-<schema xmlns="http://purl.oclc.org/dsdl/schematron" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:cn="urn:oasis:names:specification:ubl:schema:xsd:CreditNote-2" xmlns:UBL="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" queryBinding="xslt2">
-  <title>EN16931  model bound to UBL</title>
-  <ns prefix="ext" uri="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"/>
-  <ns prefix="cbc" uri="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"/>
-  <ns prefix="cac" uri="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"/>
-  <ns prefix="qdt" uri="urn:oasis:names:specification:ubl:schema:xsd:QualifiedDataTypes-2"/>
-  <ns prefix="udt" uri="urn:oasis:names:specification:ubl:schema:xsd:UnqualifiedDataTypes-2"/>
-  <ns prefix="cn"  uri="urn:oasis:names:specification:ubl:schema:xsd:CreditNote-2"/>
-  <ns prefix="ubl" uri="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"/>
-  <ns prefix="xs"  uri="http://www.w3.org/2001/XMLSchema"/>
-  <phase id="EN16931model_phase">
-    <active pattern="UBL-model"/>
-  </phase>
-  <phase id="codelist_phase">
-    <active pattern="Codesmodel"/>
-  </phase>
-  <!-- Abstract CEN BII patterns -->
-  <!-- ========================= -->
-  <include href="abstract/EN16931-model.sch"/>
-  <include href="abstract/EN16931-syntax.sch"/>
-  <!-- Data Binding parameters -->
-  <!-- ======================= -->
-  <include href="UBL/EN16931-UBL-model.sch"/>
-  <include href="UBL/EN16931-UBL-syntax.sch"/>
-  <!-- Code Lists Binding rules -->
-  <!-- ======================== -->
-  <include href="codelist/EN16931-UBL-codes.sch"/>
-</schema>
--- a/assets/schematron/PEPPOL-EN16931-UBL-v3.0.17.meta.json
+++ b/assets/schematron/PEPPOL-EN16931-UBL-v3.0.17.meta.json
@@ -1,7 +0,0 @@
-{
-  "source": "PEPPOL-EN16931-UBL",
-  "version": "3.0.17",
-  "url": "https://github.com/OpenPEPPOL/peppol-bis-invoice-3/raw/master/rules/sch/PEPPOL-EN16931-UBL.sch",
-  "format": "UBL",
-  "downloadDate": "2025-08-11T11:05:40.954Z"
-}
--- a/assets/schematron/PEPPOL-EN16931-UBL-v3.0.17.sch
+++ b/assets/schematron/PEPPOL-EN16931-UBL-v3.0.17.sch
--- a/assets/schematron/xrechnung/temp/xrechnung-schematron.zip
+++ b/assets/schematron/xrechnung/temp/xrechnung-schematron.zip
@@ -1 +0,0 @@
-404: Not Found
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
    "test": "(tstest test/ --verbose --logfile --timeout 60)",
    "build": "(tsbuild tsfolders --allowimplicitany)",
    "buildDocs": "(tsdoc)",
+    "postinstall": "node dist_ts_install/index.js 2>/dev/null || true",
    "download-schematron": "tsx ts_install/download-schematron.ts",
    "download-test-samples": "tsx ts_install/download-test-samples.ts",
    "test:conformance": "tstest test/test.conformance-harness.ts"
--- a/ts/formats/validation/schematron.downloader.ts
+++ b/ts/formats/validation/schematron.downloader.ts
@@ -44,14 +44,14 @@ export const SCHEMATRON_SOURCES: Record<string, SchematronSource[]> = {
    {
      name: 'XRechnung-UBL',
      version: '3.0.2',
-      url: 'https://github.com/itplr-kosit/xrechnung-schematron/raw/master/src/schematron/ubl-invoice/XRechnung-UBL-3.0.sch',
+      url: 'https://github.com/itplr-kosit/xrechnung-schematron/raw/master/src/validation/schematron/ubl/XRechnung-UBL-validation.sch',
      description: 'XRechnung CIUS validation for UBL',
      format: 'UBL'
    },
    {
      name: 'XRechnung-CII',
      version: '3.0.2',
-      url: 'https://github.com/itplr-kosit/xrechnung-schematron/raw/master/src/schematron/cii/XRechnung-CII-3.0.sch',
+      url: 'https://github.com/itplr-kosit/xrechnung-schematron/raw/master/src/validation/schematron/cii/XRechnung-CII-validation.sch',
      description: 'XRechnung CIUS validation for CII',
      format: 'CII'
    }
@@ -61,22 +61,15 @@ export const SCHEMATRON_SOURCES: Record<string, SchematronSource[]> = {
      name: 'PEPPOL-EN16931-UBL',
      version: '3.0.17',
      url: 'https://github.com/OpenPEPPOL/peppol-bis-invoice-3/raw/master/rules/sch/PEPPOL-EN16931-UBL.sch',
-      description: 'PEPPOL BIS Billing 3.0 validation rules',
+      description: 'PEPPOL BIS Billing 3.0 validation rules for UBL',
      format: 'UBL'
    },
    {
-      name: 'PEPPOL-T10',
+      name: 'PEPPOL-EN16931-CII',
      version: '3.0.17',
-      url: 'https://github.com/OpenPEPPOL/peppol-bis-invoice-3/raw/master/rules/sch/UBL-T10.sch',
-      description: 'PEPPOL Transaction 10 (Invoice) validation',
-      format: 'UBL'
-    },
-    {
-      name: 'PEPPOL-T14',
-      version: '3.0.17',
-      url: 'https://github.com/OpenPEPPOL/peppol-bis-invoice-3/raw/master/rules/sch/UBL-T14.sch',
-      description: 'PEPPOL Transaction 14 (Credit Note) validation',
-      format: 'UBL'
+      url: 'https://github.com/OpenPEPPOL/peppol-bis-invoice-3/raw/master/rules/sch/PEPPOL-EN16931-CII.sch',
+      description: 'PEPPOL BIS Billing 3.0 validation rules for CII',
+      format: 'CII'
    }
  ]
 };
@@ -88,7 +81,7 @@ export class SchematronDownloader {
  private cacheDir: string;
  private smartfile: any;
  
-  constructor(cacheDir: string = 'assets/schematron') {
+  constructor(cacheDir: string = 'assets_downloaded/schematron') {
    this.cacheDir = cacheDir;
  }
  
@@ -285,7 +278,7 @@ export const ISO_SCHEMATRON_SKELETONS = {
 /**
 * Download ISO Schematron skeleton files
 */
-export async function downloadISOSkeletons(targetDir: string = 'assets/schematron/iso'): Promise<void> {
+export async function downloadISOSkeletons(targetDir: string = 'assets_downloaded/schematron/iso'): Promise<void> {
  await fs.mkdir(targetDir, { recursive: true });
  
  console.log('Downloading ISO Schematron skeleton files...');
--- a/ts/formats/validation/schematron.integration.ts
+++ b/ts/formats/validation/schematron.integration.ts
@@ -75,7 +75,7 @@ export class IntegratedValidator {
    standard: 'EN16931' | 'PEPPOL' | 'XRECHNUNG',
    format: 'UBL' | 'CII'
  ): Promise<string | null> {
-    const basePath = 'assets/schematron';
+    const basePath = 'assets_downloaded/schematron';
    
    // Map standard and format to file pattern
    const patterns: Record<string, Record<string, string>> = {
--- a/ts/formats/validation/schematron.validator.ts
+++ b/ts/formats/validation/schematron.validator.ts
@@ -272,19 +272,19 @@ export async function createStandardValidator(
  switch (standard) {
    case 'EN16931':
      // Would load from ConnectingEurope/eInvoicing-EN16931
-      await validator.loadSchematron('assets/schematron/en16931/EN16931-UBL-validation.sch');
+      await validator.loadSchematron('assets_downloaded/schematron/en16931/EN16931-UBL-validation.sch');
      break;
    case 'XRECHNUNG':
      // Would load from itplr-kosit/xrechnung-schematron
-      await validator.loadSchematron('assets/schematron/xrechnung/XRechnung-UBL-validation.sch');
+      await validator.loadSchematron('assets_downloaded/schematron/xrechnung/XRechnung-UBL-validation.sch');
      break;
    case 'PEPPOL':
      // Would load from OpenPEPPOL/peppol-bis-invoice-3
-      await validator.loadSchematron('assets/schematron/peppol/PEPPOL-EN16931-UBL.sch');
+      await validator.loadSchematron('assets_downloaded/schematron/peppol/PEPPOL-EN16931-UBL.sch');
      break;
    case 'FACTURX':
      // Would load from Factur-X specific Schematron
-      await validator.loadSchematron('assets/schematron/facturx/Factur-X-EN16931-validation.sch');
+      await validator.loadSchematron('assets_downloaded/schematron/facturx/Factur-X-EN16931-validation.sch');
      break;
  }
  
--- a/ts_install/download-schematron.ts
+++ b/ts_install/download-schematron.ts
@@ -9,7 +9,7 @@ import { SchematronDownloader } from '../dist_ts/formats/validation/schematron.d
 async function main() {
  console.log('📥 Starting Schematron download...\n');
  
-  const downloader = new SchematronDownloader('assets/schematron');
+  const downloader = new SchematronDownloader('assets_downloaded/schematron');
  await downloader.initialize();
  
  // Download EN16931 Schematron files
@@ -57,8 +57,12 @@ async function main() {
  console.log('\n✅ Schematron download complete!');
 }

-// Run the script
+// Run if executed directly
+if (import.meta.url === `file://${process.argv[1]}`) {
  main().catch(error => {
    console.error('❌ Script failed:', error);
    process.exit(1);
  });
+}
+
+export default main;
--- a/ts_install/download-test-samples.ts
+++ b/ts_install/download-test-samples.ts
@@ -202,4 +202,5 @@ if (import.meta.url === `file://${process.argv[1]}`) {
  main().catch(console.error);
 }

-export { downloadTestSamples, TEST_SAMPLE_SOURCES };
+export default main;
+export { TEST_SAMPLE_SOURCES };
--- a/ts_install/download-xrechnung-rules.ts
+++ b/ts_install/download-xrechnung-rules.ts
@@ -171,8 +171,12 @@ async function downloadXRechnungRules(): Promise<void> {
  console.log('3. Add XRechnung-specific TypeScript validators');
 }

-// Run the script
+// Run if executed directly
+if (import.meta.url === `file://${process.argv[1]}`) {
  downloadXRechnungRules().catch(error => {
    console.error('Failed to download XRechnung rules:', error);
    process.exit(1);
  });
+}
+
+export default downloadXRechnungRules;
--- a/ts_install/index.ts
+++ b/ts_install/index.ts
@@ -0,0 +1,275 @@
+#!/usr/bin/env node
+
+/**
+ * Post-install script to download required validation resources
+ * This script is automatically run after npm/pnpm install
+ * All users need validation capabilities, so this is mandatory
+ */
+
+import { SchematronDownloader } from '../dist_ts/formats/validation/schematron.downloader.js';
+import * as path from 'path';
+import * as fs from 'fs';
+import * as crypto from 'crypto';
+
+// Version for cache invalidation
+const RESOURCES_VERSION = '1.0.0';
+
+/**
+ * Check if we're in a proper npm install context
+ */
+function isValidInstallContext(): boolean {
+  // Skip if we're in a git install or similar
+  if (process.env.npm_lifecycle_event !== 'postinstall') {
+    return false;
+  }
+  
+  // Skip in CI if explicitly disabled
+  if (process.env.CI && process.env.EINVOICE_SKIP_RESOURCES) {
+    console.log('⏭️  Skipping resource download (EINVOICE_SKIP_RESOURCES set)');
+    return false;
+  }
+  
+  return true;
+}
+
+/**
+ * Create a checksum for a file
+ */
+function getFileChecksum(filePath: string): string | null {
+  try {
+    if (!fs.existsSync(filePath)) return null;
+    const content = fs.readFileSync(filePath);
+    return crypto.createHash('sha256').update(content).digest('hex');
+  } catch {
+    return null;
+  }
+}
+
+/**
+ * Check if resources are already downloaded and valid
+ */
+function checkExistingResources(): boolean {
+  const versionFile = path.join('assets_downloaded', 'schematron', '.version');
+  
+  try {
+    if (!fs.existsSync(versionFile)) return false;
+    
+    const version = fs.readFileSync(versionFile, 'utf-8').trim();
+    if (version !== RESOURCES_VERSION) {
+      console.log('📦 Resource version mismatch, re-downloading...');
+      return false;
+    }
+    
+    // Check if key files exist
+    const keyFiles = [
+      'assets_downloaded/schematron/EN16931-UBL-v1.3.14.sch',
+      'assets_downloaded/schematron/EN16931-CII-v1.3.14.sch',
+      'assets_downloaded/schematron/PEPPOL-EN16931-UBL-v3.0.17.sch'
+    ];
+    
+    for (const file of keyFiles) {
+      if (!fs.existsSync(file)) {
+        console.log(`📦 Missing ${file}, re-downloading resources...`);
+        return false;
+      }
+    }
+    
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+/**
+ * Save version file after successful download
+ */
+function saveVersionFile(): void {
+  const versionFile = path.join('assets_downloaded', 'schematron', '.version');
+  try {
+    fs.mkdirSync(path.dirname(versionFile), { recursive: true });
+    fs.writeFileSync(versionFile, RESOURCES_VERSION);
+  } catch (error) {
+    console.warn('⚠️  Could not save version file:', error.message);
+  }
+}
+
+async function downloadSchematron() {
+  console.log('📥 Downloading Schematron validation files...\n');
+  
+  const downloader = new SchematronDownloader('assets_downloaded/schematron');
+  await downloader.initialize();
+  
+  let successCount = 0;
+  let failCount = 0;
+  
+  // Download EN16931 Schematron files
+  console.log('🔵 Downloading EN16931 Schematron files...');
+  try {
+    const en16931Files = await downloader.downloadStandard('EN16931');
+    console.log(`✅ Downloaded ${en16931Files.length} EN16931 files`);
+    successCount += en16931Files.length;
+  } catch (error) {
+    console.error(`⚠️  Failed to download EN16931: ${error.message}`);
+    failCount++;
+  }
+  
+  // Download PEPPOL Schematron files
+  console.log('\n🔵 Downloading PEPPOL Schematron files...');
+  try {
+    const peppolFiles = await downloader.downloadStandard('PEPPOL');
+    console.log(`✅ Downloaded ${peppolFiles.length} PEPPOL files`);
+    successCount += peppolFiles.length;
+  } catch (error) {
+    console.error(`⚠️  Failed to download PEPPOL: ${error.message}`);
+    failCount++;
+  }
+  
+  // Download XRechnung Schematron files
+  console.log('\n🔵 Downloading XRechnung Schematron files...');
+  try {
+    const xrechnungFiles = await downloader.downloadStandard('XRECHNUNG');
+    console.log(`✅ Downloaded ${xrechnungFiles.length} XRechnung files`);
+    successCount += xrechnungFiles.length;
+  } catch (error) {
+    console.error(`⚠️  Failed to download XRechnung: ${error.message}`);
+    failCount++;
+  }
+  
+  // Report results
+  if (successCount > 0) {
+    saveVersionFile();
+    console.log(`\n✅ Successfully downloaded ${successCount} validation files`);
+  }
+  
+  if (failCount > 0) {
+    console.log(`⚠️  Failed to download ${failCount} resource sets`);
+    console.log('   Some validation features may be limited');
+  }
+  
+  return { successCount, failCount };
+}
+
+async function main() {
+  // Check if we should run
+  if (!isValidInstallContext()) {
+    return;
+  }
+  
+  console.log('='.repeat(60));
+  console.log('🚀 @fin.cx/einvoice - Validation Resources Setup');
+  console.log('='.repeat(60));
+  console.log();
+  
+  try {
+    // Check if resources already exist and are current
+    if (checkExistingResources()) {
+      console.log('✅ Validation resources already installed and up-to-date');
+      console.log();
+      return;
+    }
+    
+    // Check if we're in the right directory
+    const packageJsonPath = path.join(process.cwd(), 'package.json');
+    if (!fs.existsSync(packageJsonPath)) {
+      console.error('❌ Error: package.json not found');
+      console.error('   Installation context issue - skipping resource download');
+      return;
+    }
+    
+    // Check if dist_ts exists (module should be built)
+    const distPath = path.join(process.cwd(), 'dist_ts');
+    if (!fs.existsSync(distPath)) {
+      console.log('⚠️  Module not yet built - skipping resource download');
+      console.log('   Resources will be downloaded on first use');
+      return;
+    }
+    
+    // Check network connectivity (simple DNS check)
+    try {
+      await import('dns').then(dns => 
+        new Promise((resolve, reject) => {
+          dns.lookup('github.com', (err) => {
+            if (err) reject(err);
+            else resolve(true);
+          });
+        })
+      );
+    } catch {
+      console.log('⚠️  No network connectivity detected');
+      console.log('   Validation resources will be downloaded on first use');
+      console.log('   when network is available');
+      return;
+    }
+    
+    // Download resources with retry logic
+    let attempts = 0;
+    const maxAttempts = 3;
+    let lastError;
+    
+    while (attempts < maxAttempts) {
+      attempts++;
+      
+      if (attempts > 1) {
+        console.log(`\n🔄 Retry attempt ${attempts}/${maxAttempts}...`);
+      }
+      
+      try {
+        const { successCount, failCount } = await downloadSchematron();
+        
+        if (successCount > 0) {
+          console.log();
+          console.log('='.repeat(60));
+          console.log('✅ Validation resources installed successfully!');
+          console.log('='.repeat(60));
+          console.log();
+          return;
+        }
+        
+        if (failCount > 0 && attempts < maxAttempts) {
+          console.log(`\n⚠️  Some downloads failed, retrying...`);
+          await new Promise(resolve => setTimeout(resolve, 2000)); // Wait 2s before retry
+          continue;
+        }
+        
+        break;
+      } catch (error) {
+        lastError = error;
+        if (attempts < maxAttempts) {
+          console.log(`\n⚠️  Download failed: ${error.message}`);
+          console.log('   Retrying...');
+          await new Promise(resolve => setTimeout(resolve, 3000)); // Wait 3s before retry
+        }
+      }
+    }
+    
+    // If we get here, downloads failed after retries
+    console.error();
+    console.error('⚠️  Could not download all validation resources');
+    console.error('   The library will work but validation features may be limited');
+    console.error('   Resources will be attempted again on first use');
+    console.error();
+    
+    if (lastError) {
+      console.error('   Last error:', lastError.message);
+    }
+    
+  } catch (error) {
+    // Catch-all for unexpected errors
+    console.error();
+    console.error('⚠️  Unexpected error during resource setup:', error.message);
+    console.error('   This won\'t affect library installation');
+    console.error('   Resources will be downloaded on first use');
+    console.error();
+  }
+}
+
+// Only run if this is the main module
+if (import.meta.url === `file://${process.argv[1]}`) {
+  main().catch(error => {
+    console.error('⚠️  Resource setup error:', error.message);
+    // Never fail the install
+    process.exit(0);
+  });
+}
+
+export default main;
Author	SHA1	Message	Date
Juergen Kunz	58506e287d	refactor: Move downloaded resources from assets/ to assets_downloaded/ - Changed default download location to assets_downloaded/schematron - Updated all references in SchematronDownloader, integration, and validator - Updated postinstall scripts to use new location - assets_downloaded/ is already in .gitignore to exclude downloaded files from git - Moved existing downloaded files to new location - All functionality tested and working correctly	2025-08-12 05:25:50 +00:00
Juergen Kunz	b89da0ec3f	update	2025-08-12 05:14:29 +00:00
Juergen Kunz	8dd5509da6	fix(schematron): Correct download URLs for XRechnung and PEPPOL validation files - Fixed XRechnung URLs to use correct filenames (XRechnung-UBL-validation.sch) - Removed non-existent PEPPOL-T10 and PEPPOL-T14 files - Added PEPPOL-EN16931-CII validation file - All 7 validation files now download successfully: - 3 EN16931 files (UBL, CII, EDIFACT) - 2 PEPPOL files (UBL, CII) - 2 XRechnung files (UBL, CII)	2025-08-12 05:14:11 +00:00
Juergen Kunz	2f597d79df	feat(postinstall): Add robust postinstall resource download with version checking - Implemented version checking to avoid unnecessary re-downloads - Added retry logic with 3 attempts for network failures - Included network connectivity detection - Graceful error handling that never fails the install - Support for CI environment variable (EINVOICE_SKIP_RESOURCES) - Successfully tested all functionality including version checking and error handling	2025-08-12 05:02:42 +00:00