name: Optimized Build and Deploy with Maintenance Window

on:
  push:
    branches:
      - main

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

    steps:
      - name: Run Optimized CI/CD Process on Host via SSH
        run: |
          set -e
          
          apt-get update -qq && apt-get install -y openssh-client git
          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
          
          ssh ${{ secrets.PROD_SERVER_USER }}@${{ secrets.PROD_SERVER_HOST }} "
            export UPTIME_KUMA_URL='${{ secrets.UPTIME_KUMA_URL }}'
            export UPTIME_KUMA_API_KEY='${{ secrets.UPTIME_KUMA_API_KEY }}'
            export UPTIME_KUMA_MAINTENANCE_ID='${{ secrets.UPTIME_KUMA_MAINTENANCE_ID }}'
            export DB_SA_PASSWORD='${{ secrets.DB_SA_PASSWORD_SECRET }}'
            export GITEA_SHA='${{ gitea.sha }}'
            bash -s
          " << 'EOSSH'
            set -e
            echo "--- INICIO DEL DESPLIEGUE OPTIMIZADO ---"
            
            # --- SECCIÓN DE MONITOREO ---
            if ! command -v curl &> /dev/null; then
              echo "Instalando curl..."
              sudo apt-get update -qq && sudo apt-get install -y curl
            fi
            
            # --- ¡FUNCIONES CORREGIDAS! ---
            # Función para PAUSAR el monitoreo
            pause_maintenance() {
              local id=$1
              echo "Pausando mantenimiento para la ventana ID:${id}"
              local response=$(curl -s -w "%{http_code}" -X POST "${UPTIME_KUMA_URL}/api/maintenances/${id}/pause" \
                -H "Authorization: Bearer ${UPTIME_KUMA_API_KEY}")
              
              local http_code=$(tail -n1 <<< "$response")
              if [ "$http_code" -ne 200 ]; then
                echo "Error al pausar el monitoreo. Código HTTP: $http_code"
                return 1
              fi
              echo "Monitoreo pausado con éxito."
            }
            
            # Función para REANUDAR el monitoreo
            resume_maintenance() {
              local id=$1
              echo "Reanudando monitoreo para la ventana ID:${id}"
              local response=$(curl -s -w "%{http_code}" -X POST "${UPTIME_KUMA_URL}/api/maintenances/${id}/resume" \
                -H "Authorization: Bearer ${UPTIME_KUMA_API_KEY}")
              
              local http_code=$(tail -n1 <<< "$response")
              if [ "$http_code" -ne 200 ]; then
                echo "Error al reanudar el monitoreo. Código HTTP: $http_code"
                return 1
              fi
              echo "Monitoreo reanudado con éxito."
            }
            
            # 'trap' ahora llama a la función correcta 'resume_maintenance'
            trap 'echo "--- Limpiando: Reanudando monitoreo ---"; resume_maintenance "$UPTIME_KUMA_MAINTENANCE_ID"' EXIT
            
            # Pausamos el mantenimiento
            echo "--- Pausando monitoreo en Uptime Kuma ---"
            pause_maintenance "$UPTIME_KUMA_MAINTENANCE_ID"
            
            # --- FIN SECCIÓN DE MONITOREO ---

            # 1. Preparar entorno
            TEMP_DIR=$(mktemp -d)
            REPO_OWNER="dmolinari"
            REPO_NAME="gestionintegralweb"
            GITEA_REPO_PATH="/var/lib/docker/volumes/gitea-stack_gitea-data/_data/git/repositories/${REPO_OWNER}/${REPO_NAME}.git"
            
            echo "Clonando repositorio..."
            git clone "$GITEA_REPO_PATH" "$TEMP_DIR"
            cd "$TEMP_DIR"
            git checkout "$GITEA_SHA"
            
            # 2. Construcción paralela
            build_image() {
              local dockerfile=$1
              local image_name=$2
              local context=$3
              echo "Construyendo $image_name..."
              docker build -t "$image_name" -f "$dockerfile" "$context"
            }
            echo "Construyendo imágenes..."
            (build_image "Backend/GestionIntegral.Api/Dockerfile" "dmolinari/gestionintegralweb-backend:latest" ".") &
            (build_image "Frontend/Dockerfile" "dmolinari/gestionintegralweb-frontend:latest" ".") &
            wait
            
            # 3. Despliegue con Docker Compose
            cd /opt/gestion-integral
            echo "Recreando servicios..."
            docker compose up -d --force-recreate
            
            # 4. Limpieza
            echo "Realizando limpieza de imágenes..."
            rm -rf "$TEMP_DIR"
            docker image prune -af --filter "until=24h"
            
            echo "--- DESPLIEGUE COMPLETADO CON ÉXITO ---"
          EOSSH