Health Check

// Script de monitoramento com verificação de Evolution API
async function monitorHealth() {
  const healthUrl = 'https://api.disparador.com/actuator/health';
  const alertWebhook = 'https://seu-webhook.com/alerts';
  
  try {
    const response = await fetch(healthUrl);
    const health = await response.json();
    
    if (health.status !== 'UP') {
      // Identificar componentes com problema
      const problemComponents = Object.entries(health.components)
        .filter(([_, component]) => component.status !== 'UP')
        .map(([name, component]) => ({
          name,
          status: component.status,
          error: component.details?.error
        }));
      
      // Enviar alerta detalhado
      await fetch(alertWebhook, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({
          service: 'API Disparador',
          status: health.status,
          problemComponents,
          timestamp: new Date().toISOString()
        })
      });
      
      console.error('⚠️ API com problemas:', problemComponents);
    }
  } catch (error) {
    console.error('❌ API inacessível:', error);
  }
}

// Verificar a cada minuto
setInterval(monitorHealth, 60000);

# docker-compose.yml
services:
  api:
    image: disparador-api:latest
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost/actuator/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

# deployment.yaml
apiVersion: apps/v1
kind: Deployment
spec:
  template:
    spec:
      containers:
      - name: api
        livenessProbe:
          httpGet:
            path: /actuator/health
            port: 80
          initialDelaySeconds: 30
          periodSeconds: 10
        readinessProbe:
          httpGet:
            path: /actuator/health
            port: 80
          initialDelaySeconds: 5
          periodSeconds: 5

// Verificar apenas Evolution API
async function checkEvolutionApi() {
  const response = await fetch('https://api.disparador.com/actuator/health');
  const health = await response.json();
  
  const evolutionStatus = health.components?.evolutionApi;
  
  if (evolutionStatus?.status === 'DOWN') {
    console.error('Evolution API com problemas:', evolutionStatus.details);
    
    // Verificar se é problema de configuração
    if (evolutionStatus.details?.activeConfigurations === 0) {
      console.log('Nenhuma configuração Evolution ativa');
    }
  }
}