name: Build and Deploy

on:
  push:
    branches:
      - main

jobs:
  # ===================================================================
  # JOB 1: CONSTRUIR Y SUBIR LAS IMÁGENES
  # ===================================================================
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Create Kaniko config file
        run: echo '{"auths":{"${{ secrets.REGISTRY_URL }}":{"username":"${{ secrets.REGISTRY_USER }}","password":"${{ secrets.ACTIONS_PAT }}"}}}' > ${{ gitea.workspace }}/config.json

      - name: Build and Push Backend
        run: |
          docker run --rm -v ${{ gitea.workspace }}:/workspace -v ${{ gitea.workspace }}/config.json:/kaniko/.docker/config.json gcr.io/kaniko-project/executor:v1.9.0 --context=/workspace --dockerfile=/workspace/Backend/GestionIntegral.Api/Dockerfile --destination=${{ secrets.REGISTRY_URL }}/${{ gitea.actor }}/${{ toLower(gitea.repository_name) }}-backend:latest --destination=${{ secrets.REGISTRY_URL }}/${{ gitea.actor }}/${{ toLower(gitea.repository_name) }}-backend:${{ gitea.sha_short }} --insecure

      - name: Build and Push Frontend
        run: |
          docker run --rm -v ${{ gitea.workspace }}:/workspace -v ${{ gitea.workspace }}/config.json:/kaniko/.docker/config.json gcr.io/kaniko-project/executor:v1.9.0 --context=/workspace --dockerfile=/workspace/Frontend/Dockerfile --destination=${{ secrets.REGISTRY_URL }}/${{ gitea.actor }}/${{ toLower(gitea.repository_name) }}-frontend:latest --destination=${{ secrets.REGISTRY_URL }}/${{ gitea.actor }}/${{ toLower(gitea.repository_name) }}-frontend:${{ gitea.sha_short }} --insecure

  # ===================================================================
  # JOB 2: DESPLEGAR LA APLICACIÓN
  # ===================================================================
  deploy:
    runs-on: ubuntu-latest
    needs: build-and-push
    
    steps:
      - name: Install Docker Tools
        run: |
          # Script completo para instalar docker-ce-cli
          apt-get update && apt-get install -y --no-install-recommends ca-certificates curl && install -m 0755 -d /etc/apt/keyrings && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && chmod a+r /etc/apt/keyrings/docker.asc && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null && apt-get update && apt-get install -y docker-ce-cli
          
      - name: Deploy Application Stack
        run: |
          echo "Deploying application stack using an ephemeral deployment container..."
          
          # Lanzamos un contenedor temporal conectado a la red de Gitea
          docker run --rm \
            --network gitea-stack_gitea_net \
            -v /var/run/docker.sock:/var/run/docker.sock \
            -v /opt/gestion-integral:/app \
            -w /app \
            --env DB_SA_PASSWORD='${{ secrets.DB_SA_PASSWORD_SECRET }}' \
            --env JWT_KEY='${{ secrets.JWT_KEY_SECRET }}' \
            --env REGISTRY_USER='${{ secrets.REGISTRY_USER }}' \
            --env ACTIONS_PAT='${{ secrets.ACTIONS_PAT }}' \
            docker/compose:latest \
            sh -c "\
              set -e && \
              echo '--- Logging in to internal registry: gitea:5000 ---' && \
              docker login gitea:5000 -u \$REGISTRY_USER -p \$ACTIONS_PAT && \
              echo '--- Pulling new images... ---' && \
              docker compose pull && \
              echo '--- Starting application stack... ---' && \
              docker compose up -d"

      - name: Final Cleanup
        run: |
          echo "Cleaning up old images on host..."
          docker image prune -af