# GitDataAI Frontend Dockerfile
# Multi-stage build for React application with Bun

# Stage 1: Build the application
FROM node:24-bookworm AS builder

# Install bun
RUN npm install -g bun

# Create app directory
WORKDIR /app

# Copy package files
COPY package.json bun.lock ./

# Install dependencies
RUN bun install --frozen-lockfile

# Copy source code
COPY src/ src/
COPY public/ public/
COPY index.html ./
COPY vite.config.ts ./
COPY tsconfig*.json ./
COPY eslint.config.js ./
COPY components.json ./
COPY orval.config.ts ./

# Build the application
RUN bun run build

# Stage 2: Create runtime image with Nginx
FROM nginx:alpine

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

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

# Create non-root user
RUN adduser -D -S -h /var/cache/nginx -s /sbin/nologin -G nginx appuser

# Set ownership
RUN chown -R appuser:nginx /var/cache/nginx \
    && chown -R appuser:nginx /var/log/nginx \
    && chown -R appuser:nginx /etc/nginx/conf.d \
    && touch /var/run/nginx.pid \
    && chown -R appuser:nginx /var/run/nginx.pid

# Switch to non-root user
USER appuser

# 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:80/ || exit 1

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