// Test script to verify the next fundamental functionality
const fetch = require('node-fetch');

const BASE_URL = 'http://localhost:3002';

async function testNextFundamental() {
    console.log('🧪 Testing KidsAI next fundamental functionality...\n');
    
    try {
        // Step 1: Start conversation about rockets
        console.log('1️⃣ Starting conversation about rockets...');
        const step1 = await fetch(`${BASE_URL}/api/ask`, {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({
                question: "Wie fliegt eine Rakete?",
                language: "de"
            })
        });
        
        const step1Data = await step1.json();
        console.log('🤖 AI Initial Response:', step1Data.guidance?.steps?.[0]?.text || 'No response');
        
        // Extract session ID
        const sessionId = "test-session-next-fundamental-" + Date.now();
        
        // Step 2: Continue to next fundamental
        console.log('\n2️⃣ Requesting next fundamental...');
        const step2 = await fetch(`${BASE_URL}/api/next-fundamental`, {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({
                context: 'next_fundamental',
                language: "de",
                sessionId: sessionId
            })
        });
        
        const step2Data = await step2.json();
        console.log('\n🤖 Next Fundamental Summary:', step2Data.nextFundamental?.summary || 'No summary');
        console.log('🤖 Next Fundamental Question:', step2Data.nextFundamental?.question || 'No question');
        
        // Check if the response is appropriate
        const hasValidSummary = !!step2Data.nextFundamental?.summary;
        const hasValidQuestion = !!step2Data.nextFundamental?.question;
        
        console.log('\n📊 RESULT ANALYSIS:');
        console.log('✅ Received summary:', hasValidSummary);
        console.log('✅ Received question:', hasValidQuestion);
        console.log('🎉 FUNCTIONALITY STATUS:', 
            (hasValidSummary && hasValidQuestion) ? 'SUCCESS! ✅' : 'INCOMPLETE ❌');
        
        if (hasValidSummary && hasValidQuestion) {
            console.log('\n🎊 EXCELLENT! The next fundamental functionality is working correctly!');
        } else {
            console.log('\n❌ The functionality is not complete. Need further investigation.');
        }
        
    } catch (error) {
        console.error('❌ Test failed:', error.message);
    }
}

// Run the test
testNextFundamental();