FROM node:20-slim

WORKDIR /app
# enable pnpm
RUN corepack enable && corepack prepare pnpm@9.12.0 --activate

# Copy only package.json first so Docker layer caches deps
COPY package.json ./
# Install without frozen lockfile (generates a lock as needed)
RUN pnpm install --no-frozen-lockfile

# Now bring in the rest of the app
COPY vite.config.ts ./
COPY src ./src

ENV VITE_API_BASE=http://localhost:8080
EXPOSE 5173
CMD ["pnpm","run","dev","--","--host","0.0.0.0"]