import json

# Simular a resposta do Gemini
gemini_response = '```json\n{\n  "relevante": true,\n  "problema": "Não há um problema explícito no texto."\n}\n```'

print("RESPOSTA BRUTA:")
print(repr(gemini_response))

# Aplicar a lógica melhorada
content_text = gemini_response

# Remover blocos markdown
if '```json' in content_text:
    content_text = content_text.split('```json')[1].split('```')[0]
elif '```' in content_text:
    content_text = content_text.split('```')[1].split('```')[0]

# Limpeza agressiva
content_text = content_text.strip()

print("\n\nAPÓS LIMPEZA:")
print(repr(content_text))

try:
    knowledge = json.loads(content_text)
    print("\n\n✅ JSON PARSE SUCESSO!")
    print(json.dumps(knowledge, indent=2, ensure_ascii=False))
except json.JSONDecodeError as e:
    print(f"\n\n❌ JSON PARSE FALHOU: {e}")
    
    # Fallback: extrair { ... } manualmente
    start = content_text.find('{')
    end = content_text.rfind('}') + 1
    if start != -1 and end > start:
        clean_json = content_text[start:end]
        print(f"\n\nFALLBACK EXTRACT:")
        print(repr(clean_json))
        try:
            knowledge = json.loads(clean_json)
            print("\n✅ FALLBACK SUCESSO!")
            print(json.dumps(knowledge, indent=2, ensure_ascii=False))
        except Exception as e2:
            print(f"❌ FALLBACK FALHOU: {e2}")