# =============================================
# Service — PostgreSQL (ClusterIP)
# Internal DNS name "postgres" used by the API
# to reach the database. Not exposed publicly.
# =============================================
apiVersion: v1
kind: Service
metadata:
  name: postgres
  namespace: taskmanager
  labels:
    app: postgres
spec:
  selector:
    app: postgres
  ports:
    - name: postgres
      port: 5432
      targetPort: 5432
  type: ClusterIP

---
# =============================================
# Service — Redis (ClusterIP)
# Internal DNS name "redis" used by the API.
# Not exposed publicly.
# =============================================
apiVersion: v1
kind: Service
metadata:
  name: redis
  namespace: taskmanager
  labels:
    app: redis
spec:
  selector:
    app: redis
  ports:
    - name: redis
      port: 6379
      targetPort: 6379
  type: ClusterIP

---
# =============================================
# Service — Task Manager API (ClusterIP)
# Internal DNS name "taskmanager-api" reachable
# by the Nginx frontend reverse proxy.
# =============================================
apiVersion: v1
kind: Service
metadata:
  name: taskmanager-api
  namespace: taskmanager
  labels:
    app: taskmanager-api
spec:
  selector:
    app: taskmanager-api
  ports:
    - name: http
      port: 3000
      targetPort: 3000
  type: ClusterIP

---
# =============================================
# Service — Nginx Frontend (NodePort)
# Exposes the UI at http://<NodeIP>:30080
# so the application is reachable from the
# host machine without an Ingress controller.
# =============================================
apiVersion: v1
kind: Service
metadata:
  name: taskmanager-frontend
  namespace: taskmanager
  labels:
    app: taskmanager-frontend
spec:
  selector:
    app: taskmanager-frontend
  ports:
    - name: http
      port: 80
      targetPort: 80
      nodePort: 30080
  type: NodePort

---
# =============================================
# Service — Adminer (NodePort)
# Exposes the database web UI at port 30081.
# =============================================
apiVersion: v1
kind: Service
metadata:
  name: taskmanager-adminer
  namespace: taskmanager
  labels:
    app: taskmanager-adminer
spec:
  selector:
    app: taskmanager-adminer
  ports:
    - name: http
      port: 8080
      targetPort: 8080
      nodePort: 30081
  type: NodePort