apiVersion: v1
kind: Secret
metadata:
  name: backend-secret
  namespace: xpeditis
type: Opaque
data:
  # Base64 encoded JWT secret
  JWT_SECRET: eHBlZGl0aXMtcHJvZC1zZWNyZXQta2V5LWNoYW5nZS1pbi1wcm9kdWN0aW9u

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: backend-config
  namespace: xpeditis
data:
  SPRING_PROFILES_ACTIVE: "prod"
  SPRING_DATASOURCE_URL: "jdbc:postgresql://postgres-service:5432/xpeditis_prod"
  CORS_ALLOWED_ORIGINS: "https://xpeditis.fr,https://www.xpeditis.fr"

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: backend
  namespace: xpeditis
  labels:
    app: backend
spec:
  replicas: 2
  selector:
    matchLabels:
      app: backend
  template:
    metadata:
      labels:
        app: backend
    spec:
      containers:
      - name: backend
        image: ghcr.io/your-username/xpeditis/backend:latest
        ports:
        - containerPort: 8080
        env:
        - name: SPRING_PROFILES_ACTIVE
          valueFrom:
            configMapKeyRef:
              name: backend-config
              key: SPRING_PROFILES_ACTIVE
        - name: SPRING_DATASOURCE_URL
          valueFrom:
            configMapKeyRef:
              name: backend-config
              key: SPRING_DATASOURCE_URL
        - name: SPRING_DATASOURCE_USERNAME
          valueFrom:
            secretKeyRef:
              name: postgres-secret
              key: POSTGRES_USER
        - name: SPRING_DATASOURCE_PASSWORD
          valueFrom:
            secretKeyRef:
              name: postgres-secret
              key: POSTGRES_PASSWORD
        - name: JWT_SECRET
          valueFrom:
            secretKeyRef:
              name: backend-secret
              key: JWT_SECRET
        - name: CORS_ALLOWED_ORIGINS
          valueFrom:
            configMapKeyRef:
              name: backend-config
              key: CORS_ALLOWED_ORIGINS
        resources:
          requests:
            memory: "512Mi"
            cpu: "250m"
          limits:
            memory: "1Gi"
            cpu: "500m"
        livenessProbe:
          httpGet:
            path: /api/actuator/health
            port: 8080
          initialDelaySeconds: 60
          periodSeconds: 30
          timeoutSeconds: 10
        readinessProbe:
          httpGet:
            path: /api/actuator/health/readiness
            port: 8080
          initialDelaySeconds: 30
          periodSeconds: 10
          timeoutSeconds: 5
        volumeMounts:
        - name: logs-volume
          mountPath: /app/logs
      volumes:
      - name: logs-volume
        emptyDir: {}

---
apiVersion: v1
kind: Service
metadata:
  name: backend-service
  namespace: xpeditis
  labels:
    app: backend
spec:
  selector:
    app: backend
  ports:
  - port: 8080
    targetPort: 8080
  type: ClusterIP

---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: backend-hpa
  namespace: xpeditis
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: backend
  minReplicas: 2
  maxReplicas: 10
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 70
  - type: Resource
    resource:
      name: memory
      target:
        type: Utilization
        averageUtilization: 80