# Stage 1: Build the React application
FROM node:20-alpine AS builder

WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

COPY . .

# Build arguments for Vite environment variables
ARG VITE_SUPABASE_URL
ARG VITE_SUPABASE_ANON_KEY
ARG GEMINI_API_KEY

ENV VITE_SUPABASE_URL=$VITE_SUPABASE_URL
ENV VITE_SUPABASE_ANON_KEY=$VITE_SUPABASE_ANON_KEY
ENV GEMINI_API_KEY=$GEMINI_API_KEY

RUN npm run build

# Stage 2: Serve with Nginx
FROM nginx:alpine

COPY --from=builder /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

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