Add MongoDB integration and configure Docker container to publish app on port 8084

docker-entrypoint.sh

@@ -1,34 +1,19 @@
 #!/usr/bin/env bash
 set -e
 
-DB_NAME="${DB_NAME:-hospital}"
-DB_USER="${DB_USER:-hospital}"
-DB_PASSWORD="${DB_PASSWORD:-hospital123}"
+echo "Starting local MongoDB server (only accessible from inside container)..."
+# Start mongod as the default mongodb user, bound to localhost (127.0.0.1) for internal access only
+su -s /bin/bash -c "mongod --dbpath /data/db --bind_ip 127.0.0.1 --fork --logpath /var/log/mongodb/mongod.log" mongodb
 
-echo "Waiting for MariaDB to be ready..."
-for i in $(seq 1 60); do
-    mysql -h "${DB_HOST:-db}" -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -e "SELECT 1" 2>/dev/null && break || sleep 2
+echo "Waiting for MongoDB to be ready..."
+for i in $(seq 1 30); do
+    mongosh --eval "db.adminCommand('ping')" --quiet &>/dev/null && break
+    sleep 1
 done
 
-ADMIN_DNI="${ADMIN_DNI:-00000000}"
-ADMIN_PASSWORD="${ADMIN_PASSWORD:-Admin123!}"
+echo "Starting Nginx reverse proxy..."
+nginx
 
-echo "Starting nginx..."
-nginx &
-
-echo "Waiting for API server..."
-sleep 3
-
-echo "Creating admin user via API..."
-curl -s -X POST "http://localhost:4000/api/usuarios" \
-    -H "Content-Type: application/json" \
-    -d "{\"apellido\":\"Administrador\",\"nombre\":\"Sistema\",\"dni\":\"$ADMIN_DNI\",\"fechaNacimiento\":\"2024-01-01\",\"email\":\"admin@hospital.local\",\"rol\":\"admin\",\"password\":\"$ADMIN_PASSWORD\"}" \
-    || echo "Admin user may already exist"
-
-echo "=========================================="
-echo "ADMIN CREDENTIALS:"
-echo "DNI: $ADMIN_DNI"
-echo "Password: $ADMIN_PASSWORD"
-echo "=========================================="
-
-exec node server/api-mariadb.js
+echo "Starting Node.js backend connected to local MongoDB..."
+# Start the Node.js API server using MongoDB
+exec node server/api-mongodb.js