# ---- Build stage ----
FROM node:20 AS builder

WORKDIR /app

COPY package.json package-lock.json* ./
RUN npm install

COPY . .
RUN npm run build

# ---- Production stage ----
FROM nginx:alpine

# Copy built React app
COPY --from=builder /app/dist /usr/share/nginx/html

# Replace nginx config
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80