Dockerfile.frontend

# Build stage
FROM node:18-alpine AS build

WORKDIR /app

# Copy package files
COPY frontend/package*.json ./

# Install dependencies (including dev dependencies for build)
RUN npm install

# Copy source code
COPY frontend/ .

# Set environment variables for build
ENV CI=false
ENV GENERATE_SOURCEMAP=false
ENV ESLINT_NO_DEV_ERRORS=true

# Build the application
RUN npm run build

# Production stage
FROM nginx:alpine

# Copy built app from build stage
COPY --from=build /app/build /usr/share/nginx/html

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

# Expose port
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD wget --no-verbose --tries=1 --spider http://localhost/ || exit 1

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