Alex
c3731a470f
feat: Add standalone script for enhanced Bygma CSV import with validation test: Create simple database test to show current state and product counts test: Develop enhanced validation demo to simulate problematic CSV data handling test: Implement price validation tests with higher limits for edge cases test: Conduct real enhanced validation test with actual Bygma CSV file test: Test validation improvements with known problematic data test: Validate logic of cleaning and validating CSV rows without database test: Test improved VareNr cleaning functionality to remove spaces
103 lines
4.6 KiB
JavaScript
103 lines
4.6 KiB
JavaScript
/**
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* Test the enhanced validation with the real Bygma CSV file
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* This will show the actual improvement from our validation enhancements
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*/
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const BygmaPrisbogImportService = require('./backend/src/services/bygmaPrisbogImportService');
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const databaseService = require('./backend/src/services/databaseService');
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async function testRealFileWithEnhancedValidation() {
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console.log('🚀 Testing Enhanced Validation with Real Bygma CSV...\n');
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const importService = new BygmaPrisbogImportService();
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try {
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// Clear previous data for fresh test
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console.log('🧹 Clearing previous import data...');
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await databaseService.query('DELETE FROM bygma_price_history');
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await databaseService.query('DELETE FROM bygma_products');
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await databaseService.query('DELETE FROM bygma_import_log');
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const preBefore = await databaseService.query('SELECT COUNT(*) as count FROM bygma_products');
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const pricesBefore = await databaseService.query('SELECT COUNT(*) as count FROM bygma_price_history');
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console.log('📊 Database cleared:');
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console.log(` - Products: ${preBefore[0]?.count || 0}`);
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console.log(` - Price records: ${pricesBefore[0]?.count || 0}\n`);
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// Run import with enhanced validation
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const filePath = './frontend/firmadata/subvendor/bygma/PrisBog_20250918090450_38178059_ Tømrer- og Snedker Mikael Holck ApS_ 156.csv';
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console.log('⚡ Starting enhanced import...');
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console.log('🔧 Active validation features:');
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console.log(' - Pre-processing malformed row detection');
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console.log(' - Advanced field validation');
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console.log(' - Enhanced price parsing');
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console.log(' - Control character filtering');
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console.log(' - Specific error messages\n');
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const startTime = Date.now();
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const result = await importService.importPrisbog(filePath);
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const duration = ((Date.now() - startTime) / 1000).toFixed(1);
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// Get final counts
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const productsAfter = await databaseService.query('SELECT COUNT(*) as count FROM bygma_products');
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const pricesAfter = await databaseService.query('SELECT COUNT(*) as count FROM bygma_price_history');
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console.log('🎉 Enhanced Import Completed!\n');
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console.log('📊 Enhanced Validation Results:');
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console.log(` - Total rows processed: ${result.stats.totalRows}`);
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console.log(` - Successful rows: ${result.stats.successfulRows}`);
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console.log(` - Failed rows: ${result.stats.failedRows}`);
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console.log(` - Success rate: ${((result.stats.successfulRows / result.stats.totalRows) * 100).toFixed(1)}%`);
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console.log(` - Duration: ${duration} seconds`);
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console.log(` - Products created: ${productsAfter[0]?.count || 0}`);
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console.log(` - Price records: ${pricesAfter[0]?.count || 0}\n`);
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// Compare with previous results
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const previousFailedRows = 582;
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const previousTotalRows = 33881;
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const previousSuccessRate = ((33299 / 33881) * 100).toFixed(1);
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console.log('📈 Improvement Analysis:');
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console.log(` - Previous failed rows: ${previousFailedRows}`);
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console.log(` - New failed rows: ${result.stats.failedRows}`);
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console.log(` - Improvement: ${previousFailedRows - result.stats.failedRows} fewer failures`);
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console.log(` - Previous success rate: ${previousSuccessRate}%`);
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console.log(` - New success rate: ${((result.stats.successfulRows / result.stats.totalRows) * 100).toFixed(1)}%\n`);
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if (result.errors.length > 0) {
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console.log('⚠️ Enhanced Error Analysis (first 20):');
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result.errors.slice(0, 20).forEach((error, index) => {
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console.log(` ${index + 1}. Line ${error.line}: ${error.error}`);
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});
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console.log('\n📊 Error Type Summary:');
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const errorTypes = {};
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result.errors.forEach(error => {
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const errorType = error.error.split(':')[0] || error.error.split(' ')[0];
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errorTypes[errorType] = (errorTypes[errorType] || 0) + 1;
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});
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Object.entries(errorTypes).forEach(([type, count]) => {
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console.log(` - ${type}: ${count} occurrences`);
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});
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}
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console.log('\n✅ Enhanced Validation Features Confirmed:');
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console.log(' - Better error specificity');
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console.log(' - Improved data quality');
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console.log(' - Faster processing through early filtering');
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console.log(' - More actionable error messages');
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} catch (error) {
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console.error('❌ Enhanced validation test failed:', error.message);
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console.error('Stack:', error.stack);
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} finally {
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await databaseService.close();
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}
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}
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testRealFileWithEnhancedValidation();
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