# Modern Dockerfile for Vite + React application
# Build stage
FROM node:24.9-alpine3.21 AS builder

WORKDIR /app

ARG OWN_NPM_TOKEN
# Copy npm config required for private registry access. Ensure the build context includes .npmrc.
COPY .npmrc .npmrc
# Copy package files
COPY package*.json ./

# Install dependencies (include devDependencies for Vite build)
RUN npm ci
RUN rm -f .npmrc

# Copy source code
COPY . .

# Build the application
ARG VITE_BASE_PATH=""
ENV VITE_BASE_PATH=${VITE_BASE_PATH}
RUN npm run build

# Production stage - Use nginx for better performance
FROM nginx:1.29.1-alpine

# Remove default nginx website
RUN rm -rf /usr/share/nginx/html/*

# Create subfolder structure dynamically based on VITE_BASE_PATH
ARG VITE_BASE_PATH=""
RUN if [ -n "$VITE_BASE_PATH" ]; then mkdir -p /usr/share/nginx/html/$VITE_BASE_PATH; fi

# Copy built application
COPY --from=builder /app/build /usr/share/nginx/html/${VITE_BASE_PATH}

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

# Add environment variables
ENV Author="Tudor Stanciu"
ARG APP_VERSION=0.0.0
ENV APP_VERSION=${APP_VERSION}

# Expose port 80
EXPOSE 80

# Health check
HEALTHCHECK --interval=120s --timeout=10s --start-period=60s --retries=3 \
  CMD if [ -n "$VITE_BASE_PATH" ]; then curl -f http://localhost/$VITE_BASE_PATH/ || exit 1; else curl -f http://localhost/ || exit 1; fi

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