fetch('http://localhost:8000', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({
        messages: [{ role: 'user', content: 'Hello, tell me a joke' }]
    })
})
    .then(response => {
        const reader = response.body.getReader();
        const decoder = new TextDecoder();
        let fullText = '';

        function read() {
            reader.read().then(({ done, value }) => {
                if (done) {
                    console.log('\n--- Stream complete ---');
                    console.log('Full response:', fullText);
                    return;
                }

                const chunk = decoder.decode(value);
                const lines = chunk.split('\n').filter(line => line.startsWith('data: '));

                lines.forEach(line => {
                    const json = JSON.parse(line.replace('data: ', ''));
                    if (json.content) {
                        fullText += json.content;
                        console.clear();
                        console.log(fullText);
                    }
                });

                read();
            });
        }
        read();
    });