# Multi-stage build for Angular frontend
FROM node:18-alpine AS build

WORKDIR /app

# Copy package files and install dependencies
COPY package*.json ./

RUN npm install
RUN npm ci

# Copy source code and build
COPY . .
RUN npm run build

# Production stage with nginx
FROM nginx:alpine

# Copy built app to nginx html directory
COPY --from=build /app/dist/ldpv2-frontend/browser /usr/share/nginx/html

# Copy nginx configuration
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose port
EXPOSE 80

# Start nginx
CMD ["nginx", "-g", "daemon off;"]