test-sdk.js

/**
 * Test file for ZeroCarbon Node.js SDK
 * 
 * Usage:
 * 1. Make sure dev server is running: npm run dev
 * 2. Set API key: $env:ZEROCARBON_API_KEY = "your_key_here"
 * 3. Run: node test-sdk.js
 */

const { ZeroCarbon } = require('./dist/index.js');

const API_KEY = process.env.ZEROCARBON_API_KEY || 'YOUR_API_KEY_HERE';

const client = new ZeroCarbon({
  apiKey: API_KEY,
  baseUrl: 'http://localhost:3000/api/v1',  // Local development
  testMode: true  // Set to false for production
});

async function testSDK() {
  console.log('🧪 Testing ZeroCarbon Node.js SDK...\n');
  console.log(`✓ API Key: ${API_KEY.substring(0, 15)}...`);
  console.log(`✓ Base URL: http://localhost:3000/api/v1`);
  console.log(`✓ Test Mode: enabled\n`);

  try {
    // Test 1: Flight Emissions Calculation
    console.log('1️⃣ Testing flight emissions calculation...');
    const flightResult = await client.calculate.flight({
      origin: 'DEL',
      destination: 'BOM',
      cabin_class: 'economy',
      passengers: 1,
      round_trip: false
    });
    console.log('✅ Flight emissions:', flightResult.emissions_kg_co2e, 'kg CO2e');
    console.log('   Distance:', flightResult.distance_km, 'km');
    console.log('');

    // Test 2: Electricity Emissions Calculation
    console.log('2️⃣ Testing electricity emissions calculation...');
    const electricityResult = await client.calculate.electricity({
      amountKwh: 1000,
      country: 'IN',
      state: 'MH'
    });
    console.log('✅ Electricity emissions:', electricityResult.emissions_kg_co2e, 'kg CO2e');
    console.log('   Emission factor:', electricityResult.emission_factor, 'kg/kWh');
    console.log('');

    // Test 3: Fuel Combustion Calculation
    console.log('3️⃣ Testing fuel combustion calculation...');
    const fuelResult = await client.calculate.fuel({
      fuelType: 'diesel',
      amount: 100,
      unit: 'liters'
    });
    console.log('✅ Fuel emissions:', fuelResult.emissions_kg_co2e, 'kg CO2e');
    console.log('');

    // Test 4: Get Offset Recommendations
    console.log('4️⃣ Testing offset recommendations...');
    const offsetsResult = await client.offsets.getRecommendations({
      emissionsKgCo2e: 5000,
      budgetUsd: 100,
      location: 'India'
    });
    console.log('✅ Found', offsetsResult.recommendations?.length || 0, 'recommendations');
    if (offsetsResult.recommendations && offsetsResult.recommendations.length > 0) {
      const top = offsetsResult.recommendations[0];
      console.log(`   Top: ${top.name} - $${top.price_per_tonne}/tonne (Score: ${top.ai_score})`);
    }
    console.log('');

    console.log('🎉 All tests passed! SDK is working perfectly!\n');
    console.log('📊 Summary:');
    console.log(`   ✓ Flight calculation: ${flightResult.emissions_kg_co2e} kg CO2e`);
    console.log(`   ✓ Electricity calculation: ${electricityResult.emissions_kg_co2e} kg CO2e`);
    console.log(`   ✓ Fuel calculation: ${fuelResult.emissions_kg_co2e} kg CO2e`);
    console.log(`   ✓ Offset recommendations: ${offsetsResult.recommendations?.length || 0} projects`);

  } catch (error) {
    console.error('❌ Error:', error.message);
    console.error('\n💡 Make sure:');
    console.error('   1. Dev server is running: npm run dev');
    console.error('   2. Your API key is valid (get from /company/api-keys)');
    console.error('   3. Database is connected and seeded with projects');
  }
}

// Run tests
testSDK();