# Build stage
FROM node:22-alpine as build

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build-time env (Vite inlines these at build time)
ARG VITE_API_BASE_URL

ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}

# Build the application
RUN npm run build

# Production stage
FROM nginx:alpine

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

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

# Expose port 80
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget --quiet --tries=1 --spider http://localhost/ || exit 1

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