name: deploy-2026fifa-platform

on:
  push:
    branches:
      - main

jobs:
  test-and-build:
    runs-on: ubuntu-latest
    steps:
      - name: 取回原始碼
        uses: actions/checkout@v4

      - name: 設定 Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: 安裝前端套件
        working-directory: platform/web
        run: npm install

      - name: 前端 Lint
        working-directory: platform/web
        run: npm run lint

      - name: 前端建置檢查
        working-directory: platform/web
        run: npm run build

      - name: 設定 Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: 安裝後端與警報套件
        run: |
          python -m pip install --upgrade pip
          pip install -r platform/backend/requirements.txt
          pip install -r platform/alerts/requirements.txt

      - name: 編譯 Python 程式碼
        run: |
          python -m compileall platform/backend/app
          python -m compileall platform/alerts

  build-and-push:
    needs: test-and-build
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: 取回原始碼
        uses: actions/checkout@v4

      - name: 登入容器倉庫
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build 並推送前端映像
        run: |
          docker build -t ghcr.io/${{ github.repository_owner }}/2026fifa-web:${{ github.sha }} platform/web
          docker tag ghcr.io/${{ github.repository_owner }}/2026fifa-web:${{ github.sha }} ghcr.io/${{ github.repository_owner }}/2026fifa-web:latest
          docker push ghcr.io/${{ github.repository_owner }}/2026fifa-web:${{ github.sha }}
          docker push ghcr.io/${{ github.repository_owner }}/2026fifa-web:latest

      - name: Build 並推送後端映像
        run: |
          docker build -t ghcr.io/${{ github.repository_owner }}/2026fifa-backend:${{ github.sha }} platform/backend
          docker tag ghcr.io/${{ github.repository_owner }}/2026fifa-backend:${{ github.sha }} ghcr.io/${{ github.repository_owner }}/2026fifa-backend:latest
          docker push ghcr.io/${{ github.repository_owner }}/2026fifa-backend:${{ github.sha }}
          docker push ghcr.io/${{ github.repository_owner }}/2026fifa-backend:latest

      - name: Build 並推送警報服務映像
        run: |
          docker build -t ghcr.io/${{ github.repository_owner }}/2026fifa-alerts:${{ github.sha }} platform/alerts
          docker tag ghcr.io/${{ github.repository_owner }}/2026fifa-alerts:${{ github.sha }} ghcr.io/${{ github.repository_owner }}/2026fifa-alerts:latest
          docker push ghcr.io/${{ github.repository_owner }}/2026fifa-alerts:${{ github.sha }}
          docker push ghcr.io/${{ github.repository_owner }}/2026fifa-alerts:latest

  deploy:
    needs: build-and-push
    runs-on: ubuntu-latest
    steps:
      - name: 取回原始碼
        uses: actions/checkout@v4

      - name: 安裝 kubectl
        uses: azure/setup-kubectl@v4
        with:
          version: 'v1.30.0'

      - name: 建立 KubeConfig
        run: |
          mkdir -p ~/.kube
          echo "${{ secrets.K3S_KUBECONFIG }}" > ~/.kube/config

      - name: 替換映像版本
        run: |
          sed -i "s#ghcr.io/your-org/2026fifa-web:latest#ghcr.io/${{ github.repository_owner }}/2026fifa-web:${{ github.sha }}#g" platform/deploy/k3s/web-deployment.yaml
          sed -i "s#ghcr.io/your-org/2026fifa-backend:latest#ghcr.io/${{ github.repository_owner }}/2026fifa-backend:${{ github.sha }}#g" platform/deploy/k3s/backend-deployment.yaml
          sed -i "s#ghcr.io/your-org/2026fifa-alerts:latest#ghcr.io/${{ github.repository_owner }}/2026fifa-alerts:${{ github.sha }}#g" platform/deploy/k3s/alerts-deployment.yaml

      - name: 套用 K3s Manifest
        run: |
          kubectl apply -f platform/deploy/k3s/namespace.yaml
          kubectl apply -f platform/deploy/k3s/secret.yaml
          kubectl apply -f platform/deploy/k3s/configmap.yaml
          kubectl apply -f platform/deploy/k3s/postgres-deployment.yaml
          kubectl apply -f platform/deploy/k3s/redis-deployment.yaml
          kubectl apply -f platform/deploy/k3s/backend-deployment.yaml
          kubectl apply -f platform/deploy/k3s/web-deployment.yaml
          kubectl apply -f platform/deploy/k3s/alerts-deployment.yaml
          kubectl apply -f platform/deploy/k3s/ingress.yaml