# Build stage
FROM --platform=linux/amd64 node:20-alpine as build
WORKDIR /app

# Essential build dependencies only
RUN apk add --no-cache python3 make g++ curl git libc6-compat

# Install dependencies from package.json
COPY package*.json ./
RUN npm ci
RUN npm install -g typescript

# Build production assets
COPY . .
RUN npm run build

# Production stage - static files only
FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]