# Stage 1: Build frontend
FROM node:20-alpine AS builder

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

# Stage 2: Backend + Nginx
FROM node:20-alpine

WORKDIR /app

COPY --from=builder /app/dist dist
COPY server/package*.json server/
RUN cd server && npm ci

COPY server/server.js server/
COPY server/db.js server/

# Install nginx
RUN apk add --no-cache nginx && mkdir -p /usr/share/nginx/html

# Copy nginx config
COPY nginx.conf /etc/nginx/http.d/default.conf

# Create nginx directories
RUN mkdir -p /run/nginx

# Copy built frontend to nginx html directory
RUN cp -r dist/* /usr/share/nginx/html/

EXPOSE 80 4000

# Start both nginx and the backend
CMD nginx && node server/server.js