FROM node:18-alpine

WORKDIR /app

# Accept Hugging Face Variables as build args
ARG SUPABASE_URL
ARG SUPABASE_ANON_KEY

# Expose them to the build environment
ENV SUPABASE_URL=$SUPABASE_URL
ENV SUPABASE_ANON_KEY=$SUPABASE_ANON_KEY

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build the project
RUN npm run build

# Install serve to run the built app
RUN npm install -g serve

# Expose port
EXPOSE 7860

# Serve the built app
CMD ["serve", "-s", "dist", "-l", "7860"]