analyze-car-tsys.js•4.09 kB
import net from 'net';
const pythonCode = `
import sys
print("ANALISI TSys CAR E SEGMENTS", file=sys.stderr)
print("=" * 60, file=sys.stderr)
try:
# Cerca TSys CAR
tsys_car = visum.Net.TSystems.ItemByKey("CAR")
print(f"\\nTSys CAR trovato!", file=sys.stderr)
# Stampa tutti gli attributi disponibili
print(f"\\nAttributi TSys CAR:", file=sys.stderr)
try:
print(f" CODE: {tsys_car.AttValue('CODE')}", file=sys.stderr)
except: pass
try:
print(f" ISPRT: {tsys_car.AttValue('ISPRT')}", file=sys.stderr)
except Exception as e:
print(f" ISPRT: non disponibile ({e})", file=sys.stderr)
# Ora cerca segments collegati a CAR
print(f"\\n{'=' * 60}", file=sys.stderr)
print("Ricerca segments con TSys=CAR:\\n", file=sys.stderr)
car_segments = []
all_segments = visum.Net.DemandSegments.GetAll
for seg in all_segments:
seg_code = seg.AttValue("CODE")
# Metodo 1: via proprietà TSys
try:
tsys_obj = seg.TSys
if tsys_obj:
tsys_code = tsys_obj.AttValue("CODE")
if tsys_code == "CAR":
car_segments.append(seg_code)
print(f" ✓ {seg_code}", file=sys.stderr)
except Exception as e:
# Metodo 2: via TSYSCODE attribute
try:
tsys_code = seg.AttValue("TSYSCODE")
if tsys_code == "CAR":
car_segments.append(seg_code)
print(f" ✓ {seg_code} (via TSYSCODE)", file=sys.stderr)
except:
pass
dsegset = ",".join(car_segments)
print(f"\\n{'=' * 60}", file=sys.stderr)
print(f"TOTALE: {len(car_segments)} segments per TSys CAR", file=sys.stderr)
result = {
"status": "ok",
"tsys": "CAR",
"segments": car_segments,
"dsegset": dsegset,
"count": len(car_segments)
}
except Exception as e:
print(f"ERRORE: {e}", file=sys.stderr)
import traceback
traceback.print_exc(file=sys.stderr)
result = {
"status": "error",
"error": str(e),
"segments": [],
"dsegset": "",
"count": 0
}
`;
const client = new net.Socket();
let welcomeReceived = false;
console.log('🚗 ANALISI TSys CAR');
console.log('='.repeat(60));
client.connect(7905, '::1', () => {
console.log('✅ Connesso\n');
});
client.on('data', (data) => {
const response = JSON.parse(data.toString());
if (!welcomeReceived && response.type === 'project_welcome') {
welcomeReceived = true;
const request = {
type: 'query',
requestId: Date.now(),
description: 'Analizza TSys CAR',
code: pythonCode
};
client.write(JSON.stringify(request) + '\n');
} else {
if (response.success) {
const res = response.result;
if (res.status === 'ok') {
console.log(`\n✅ Trovati ${res.count} segments per TSys CAR`);
if (res.count > 0) {
console.log('\n📋 SEGMENTS:');
res.segments.forEach((seg, i) => {
console.log(` ${i+1}. ${seg}`);
});
console.log('\n' + '='.repeat(60));
console.log('📝 DSEGSET per PrT Assignment:');
console.log('='.repeat(60));
console.log(res.dsegset);
} else {
console.log('\n⚠️ Nessun segment trovato per TSys CAR');
}
} else {
console.log(`\n❌ ${res.error}`);
}
} else {
console.log('❌', response.error);
}
console.log(`\n⏱️ ${response.executionTimeMs}ms`);
client.destroy();
}
});
client.on('close', () => console.log('\n🔌 Chiuso'));
client.on('error', (err) => console.error('❌', err.message));