# Build stage
FROM node:20-alpine as build

WORKDIR /app

# Copy package files and install dependencies
COPY package.json package-lock.json* ./
RUN npm ci

# Copy the rest of the application code
COPY . .

# Build the application
RUN npm run build

# Production stage
FROM nginx:alpine

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

# Create a custom nginx configuration that handles SPA routing
RUN echo 'server { \
    listen 80; \
    server_name _; \
    root /usr/share/nginx/html; \
    index index.html; \
    location / { \
        try_files $uri $uri/ /index.html; \
    } \
}' > /etc/nginx/conf.d/default.conf

# Expose port 80
EXPOSE 80

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