# BOC Frontend Dockerfile
# Multi-stage build with nginx

FROM node:20-alpine AS builder

WORKDIR /app

# Copy package files
COPY package*.json ./
RUN npm ci

# Copy source and build
COPY . .
RUN npm run build

# Final stage with nginx
FROM nginx:alpine

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

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

EXPOSE 80

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD wget -qO- http://localhost/ || exit 1

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