#!/bin/bash

set -e

cd /home/container

echo "======================================"
echo " Boulangerie Web"
echo "======================================"

echo "Python : $(python3 --version)"
echo "Node   : $(node --version)"
echo "npm    : $(npm --version)"

# --------------------------------------
# Backend
# --------------------------------------

cd /home/container/backend

python3 manage.py check

echo "Démarrage Django sur :1029"

python3 manage.py migrate --noinput

python3 manage.py runserver 0.0.0.0:1029 &
BACKEND_PID=$!

# --------------------------------------
# Frontend
# --------------------------------------

cd /home/container/frontend

if [ ! -x "node_modules/.bin/vite" ]; then
    echo "node_modules absent → installation npm..."
    npm ci
fi

export VITE_API_URL="/api"

echo "Build React..."

npm run build

echo "Démarrage frontend sur :1028"

npm run preview -- --host 0.0.0.0 --port 1028 &
FRONTEND_PID=$!

# --------------------------------------
# Arrêt propre
# --------------------------------------

cleanup() {
    echo "Arrêt des applications..."

    kill "$BACKEND_PID" 2>/dev/null || true
    kill "$FRONTEND_PID" 2>/dev/null || true

    wait "$BACKEND_PID" 2>/dev/null || true
    wait "$FRONTEND_PID" 2>/dev/null || true
}

trap cleanup SIGTERM SIGINT EXIT

echo "======================================"
echo " Frontend : :1028"
echo " Backend  : :1029"
echo "======================================"

wait -n "$BACKEND_PID" "$FRONTEND_PID"