# Stage 1: Build
FROM node:22-alpine AS builder

# Install dependencies for sharp and other native modules
RUN apk add --no-cache \
    python3 \
    make \
    g++ \
    libc6-compat

# Set working directory
WORKDIR /app

# Copy package files
COPY package.json package-lock.json* ./

# Install dependencies
RUN npm ci --only=production=false

# Copy source code
COPY . .

# Build the application
RUN npm run build

# Stage 2: Production
FROM nginx:alpine AS production

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

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

# Expose port 80
EXPOSE 80

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