FROM node:20-slim AS base

# Set environment variables for pnpm
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
ENV DOCKER=true

# Enable corepack to use pnpm
RUN corepack enable

# Set the working directory
WORKDIR /app

# Copy the project files to the working directory
COPY . .

RUN pnpm add -g serve

FROM base As prod-deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile --prod --ignore-scripts
FROM base AS deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile

FROM base AS build
COPY --from=deps /app/node_modules /app/node_modules
RUN pnpm build:site

FROM base
COPY --from=prod-deps /app/node_modules /app/node_modules
COPY --from=build /app/dist /app/dist

# Expose the port the app runs on
EXPOSE 8080

# Command to run the application
CMD ["serve", "-s", "dist", "-l", "8080"]