name: Build and Deploy

on:
  push:
    branches:
      - main

jobs:
  remote-build-and-deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Run Entire CI/CD Process on Host via SSH
        run: |
          set -e

          # 1. Preparar el cliente SSH
          apt-get update > /dev/null && apt-get install -y openssh-client git > /dev/null
          mkdir -p ~/.ssh
          echo "${{ secrets.PROD_SERVER_SSH_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -H ${{ secrets.PROD_SERVER_HOST }} >> ~/.ssh/known_hosts
          
          # 2. Conectarse al HOST y ejecutar todo el proceso allí
          ssh ${{ secrets.PROD_SERVER_USER }}@${{ secrets.PROD_SERVER_HOST }} 'bash -s' \
            "${{ gitea.sha }}" \
            "${{ gitea.run_id }}" \
            "${{ gitea.repository }}" \
            '${{ secrets.DB_SA_PASSWORD_SECRET }}' \
            '${{ secrets.JWT_KEY_SECRET }}' \
            << 'EOF'
              set -e

              # --- PARTE 1: PREPARACIÓN (EN EL HOST) ---
              echo "--- (HOST) Preparing temporary workspace ---"
              
              COMMIT_SHA="$1"
              RUN_ID="$2"
              REPO_NAME_RAW="$3"
              DB_PASSWORD="$4"
              JWT_KEY="$5"

              REPO_NAME=$(echo "$REPO_NAME_RAW" | tr '[:upper:]' '[:lower:]')
              TEMP_DIR="/tmp/gitea-build/$RUN_ID"
              
              # ¡¡LA CORRECCIÓN ESTÁ AQUÍ!! Usamos la ruta real del volumen.
              GITEA_REPO_PATH="/var/lib/docker/volumes/gitea-stack_gitea-data/_data/git/repositories/${REPO_NAME}.git"
              
              echo "Cloning repository from local path: $GITEA_REPO_PATH"
              rm -rf $TEMP_DIR
              git clone $GITEA_REPO_PATH $TEMP_DIR
              cd $TEMP_DIR
              git checkout "$COMMIT_SHA"
              
              # --- PARTE 2: CONSTRUIR IMÁGENES CON KANIKO (EN EL HOST) ---
              echo "--- (HOST) Building images... ---"
              
              docker run --rm -v "$(pwd)":/workspace gcr.io/kaniko-project/executor:v1.9.0 \
                --context=/workspace --dockerfile=/workspace/Backend/GestionIntegral.Api/Dockerfile --no-push \
                --destination=${REPO_NAME}-backend:latest --tarPath=/workspace/backend.tar

              docker run --rm -v "$(pwd)":/workspace gcr.io/kaniko-project/executor:v1.9.0 \
                --context=/workspace --dockerfile=/workspace/Frontend/Dockerfile --no-push \
                --destination=${REPO_NAME}-frontend:latest --tarPath=/workspace/frontend.tar

              # --- PARTE 3: DESPLEGAR (EN EL HOST) ---
              echo "--- (HOST) Loading images and deploying... ---"
              
              docker load < backend.tar
              docker load < frontend.tar
              
              cd /opt/gestion-integral
              export DB_SA_PASSWORD="$DB_PASSWORD"
              export JWT_KEY="$JWT_KEY"
              docker compose up -d

              # --- PARTE 4: LIMPIEZA (EN EL HOST) ---
              echo "--- (HOST) Cleaning up... ---"
              rm -rf $TEMP_DIR
              docker image prune -af
              
              echo "--- ¡¡DESPLIEGUE COMPLETADO Y VERIFICADO!! ---"
          EOF