FROM denoland/deno:alpine AS builder

WORKDIR /app

# Install build dependencies for native modules
RUN apk add --no-cache build-base python3 

COPY . .

# Create node_modules directory and install dependencies
RUN deno cache -r main.ts

# Pre-cache npm deps with proper node_modules setup
RUN deno task npm:init || echo "No npm:init task defined, continuing"

# Build Fresh application in a more controlled way (without task)
RUN deno run -A dev.ts build || deno run -A --unstable-worker-options --node-modules-dir main.ts build

FROM denoland/deno:alpine

WORKDIR /app

# Copy the Deno cache and node_modules
COPY --from=builder /deno-dir/ /deno-dir/
COPY --from=builder /app/node_modules/ /app/node_modules/

# Copy application code
COPY --from=builder /app/ /app/

# Ensure static assets directories permissions are set correctly
RUN chmod -R 755 /app/static /app/_fresh

ENV DENO_DEPLOYMENT=production

EXPOSE 8000

# Run with appropriate flags for static file serving
CMD ["run", "--allow-net", "--allow-read", "--allow-env", "--node-modules-dir", "main.ts"]