name: Deploy Backend and Backoffice Dev

on:
  workflow_dispatch:
  push:
    branches:
      - dev

jobs:
  build-and-push:
    runs-on: docker-ready 
    env:
      DOCKER_API_VERSION: "1.43"
      REGISTRY: pipe.gohorsejobs.com
    defaults:
      run:
        shell: sh
    steps:
      - name: Install Dependencies
        run: |
          sed -i 's/dl-cdn.alpinelinux.org/mirror.leaseweb.com/g' /etc/apk/repositories
          apk add --no-cache git docker-cli docker-cli-buildx nodejs

      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1 

      # Build do Backend
      - name: Build Backend
        uses: docker/build-push-action@v5
        with:
          context: ./backend
          file: ./backend/Dockerfile
          load: true
          provenance: false
          tags: ${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }}

      # Push do Backend com Injeção Manual de Auth
      - name: Push Backend Tags
        run: |
          AUTH=$(echo -n "bohessefm:${{ secrets.FORGEJO_TOKEN }}" | base64 | tr -d '\n')
          mkdir -p $HOME/.docker
          echo "{\"auths\":{\"${{ env.REGISTRY }}\":{\"auth\":\"$AUTH\"}}}" > $HOME/.docker/config.json
          
          docker tag ${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }} ${{ env.REGISTRY }}/bohessefm/gohorsejobs:latest
          docker push ${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }}
          sleep 2
          docker push ${{ env.REGISTRY }}/bohessefm/gohorsejobs:latest

      # Build do Backoffice
      - name: Build Backoffice
        uses: docker/build-push-action@v5
        with:
          context: ./backoffice
          file: ./backoffice/Dockerfile
          load: true
          provenance: false
          tags: ${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }}

      # Push do Backoffice com Injeção Manual de Auth
      - name: Push Backoffice Tags
        run: |
          AUTH=$(echo -n "bohessefm:${{ secrets.FORGEJO_TOKEN }}" | base64 | tr -d '\n')
          mkdir -p $HOME/.docker
          echo "{\"auths\":{\"${{ env.REGISTRY }}\":{\"auth\":\"$AUTH\"}}}" > $HOME/.docker/config.json
          
          docker tag ${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }} ${{ env.REGISTRY }}/bohessefm/backoffice:latest
          docker push ${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }}
          sleep 2
          docker push ${{ env.REGISTRY }}/bohessefm/backoffice:latest

  deploy-to-k3s:
    needs: build-and-push
    runs-on: docker-ready
    env:
      REGISTRY: pipe.gohorsejobs.com
    defaults:
      run:
        shell: sh
    steps:
      - name: Install Tools (Git & Kubectl)
        run: |
          sed -i 's/dl-cdn.alpinelinux.org/mirror.leaseweb.com/g' /etc/apk/repositories
          apk add --no-cache git curl
          K8S_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
          curl -L -o /usr/local/bin/kubectl "https://dl.k8s.io/release/${K8S_VERSION}/bin/linux/amd64/kubectl"
          chmod +x /usr/local/bin/kubectl

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Deploy to K3s
        run: |
          mkdir -p $HOME/.kube
          echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
          chmod 600 $HOME/.kube/config
          export KUBECONFIG=$HOME/.kube/config
          
          # 1. Namespace (Garante a existência sem erro de anotação)
          kubectl create namespace gohorsejobsdev --dry-run=client -o yaml | kubectl apply -f -

          # 2. IMAGE PULL SECRET (Recria para garantir que o Token está certo)
          kubectl -n gohorsejobsdev delete secret forgejo-registry --ignore-not-found
          kubectl -n gohorsejobsdev create secret docker-registry forgejo-registry \
            --docker-server="${{ env.REGISTRY }}" \
            --docker-username="bohessefm" \
            --docker-password="${{ secrets.FORGEJO_TOKEN }}"

          # 3. Secrets de Variáveis
          kubectl -n gohorsejobsdev delete secret backend-secrets --ignore-not-found
          kubectl -n gohorsejobsdev create secret generic backend-secrets \
            --from-literal=MTU="${{ vars.MTU }}" \
            --from-literal=JWT_SECRET="${{ vars.JWT_SECRET }}" \
            --from-literal=AMQP_URL="${{ vars.AMQP_URL }}" \
            --from-literal=DATABASE_URL="${{ vars.DATABASE_URL }}"

          # 4. Aplica os Manifestos
          if [ -d "k8s/dev" ]; then
            kubectl apply -f k8s/dev/ -n gohorsejobsdev
          else
            echo "Erro: Diretorio k8s/dev nao encontrado!"
            exit 1
          fi
          
          # 5. Atualiza a imagem para a nova tag SHA
          kubectl -n gohorsejobsdev set image deployment/gohorse-backend-dev backend=${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }}
          kubectl -n gohorsejobsdev set image deployment/gohorse-backoffice-dev backoffice=${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }}
          
          # 6. Restart Forçado (Cleanup de pods antigos)
          kubectl delete pod -n gohorsejobsdev -l app=gohorse-backend-dev --force --grace-period=0 || true
          kubectl delete pod -n gohorsejobsdev -l app=gohorse-backoffice-dev --force --grace-period=0 || true

          echo "Deploy finalizado com sucesso!"