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

Dockerfile

@@ -11,15 +11,34 @@ RUN npm ci
 COPY . .
 RUN VITE_API_URL=$VITE_API_URL npm run build
 
-# Stage 2: App only (no MariaDB)
-FROM node:20-alpine
+# Stage 2: Production environment with Node.js, Nginx, and MongoDB Community Edition
+FROM node:20-bookworm-slim
 
 WORKDIR /app
 
-# Install nginx and curl
-RUN apk add --no-cache nginx curl bash
+# Prevent interactive prompts during apt install
+ENV DEBIAN_FRONTEND=noninteractive
 
-# Copy built frontend to nginx
+# Install dependencies needed for MongoDB repo and general setup
+RUN apt-get update && apt-get install -y \
+    gnupg \
+    curl \
+    nginx \
+    procps \
+    && rm -rf /var/lib/apt/lists/*
+
+# Add MongoDB official GPG key and repository (MongoDB 8.0)
+RUN curl -fsSL https://www.mongodb.org/static/pgp/server-8.0.asc | \
+    gpg --dearmor -o /usr/share/keyrings/mongodb-server-8.0.gpg \
+    && echo "deb [ signed-by=/usr/share/keyrings/mongodb-server-8.0.gpg ] http://repo.mongodb.org/apt/debian bookworm/mongodb-org/8.0 main" | \
+    tee /etc/apt/sources.list.d/mongodb-org-8.0.list
+
+# Install MongoDB Community Edition
+RUN apt-get update && apt-get install -y \
+    mongodb-org \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy built frontend to nginx html folder
 COPY --from=builder /build/dist /usr/share/nginx/html
 
 # Copy server files
@@ -28,24 +47,23 @@ RUN cd ./server && npm ci
 
 COPY server/ ./server/
 
-# Copy nginx config
-COPY nginx.conf /etc/nginx/http.d/default.conf
+# Configure Nginx for Debian
+RUN rm -f /etc/nginx/sites-enabled/default
+COPY nginx.conf /etc/nginx/conf.d/default.conf
 
-# Create directories
-RUN mkdir -p /run/nginx
+# Create MongoDB data and run directories with correct permissions
+RUN mkdir -p /data/db /var/log/mongodb /var/run/mongodb && \
+    chown -R mongodb:mongodb /data/db /var/log/mongodb /var/run/mongodb
 
 # Copy entrypoint
 COPY docker-entrypoint.sh /docker-entrypoint.sh
 RUN chmod +x /docker-entrypoint.sh
 
-EXPOSE 80 4000
+# ONLY expose port 80 (HTTP)
+EXPOSE 80
 
-ENV DB_HOST=db
-ENV DB_PORT=3306
-ENV DB_USER=hospital
-ENV DB_PASSWORD=hospital123
 ENV DB_NAME=hospital
-ENV ADMIN_DNI=00000000
-ENV ADMIN_PASSWORD=Admin123!
+ENV ADMIN_DNI=35242633
+ENV ADMIN_PASSWORD=admin123
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+ENTRYPOINT ["/docker-entrypoint.sh"]