# Build stage
FROM oven/bun:latest as builder

WORKDIR /app

# Copy package files
COPY package.json bun.lock* ./

# Install all dependencies (including devDependencies for building)
RUN bun install --frozen-lockfile

# Copy source code and configuration files
COPY . .

# Build the frontend with Vite and compile the server to executable
RUN bun run build

# Minimal production stage using Alpine
FROM alpine:latest

# Install CA certificates for HTTPS requests and glibc compatibility
RUN apk --no-cache add ca-certificates tzdata gcompat

WORKDIR /app

# Copy the compiled executable from the build stage (Linux build will not have .exe extension)
COPY --from=builder /app/dist/server /app/server

# Copy the built frontend assets (but ensure we don't overwrite the server executable)
COPY --from=builder /app/dist/*.html /app/dist/
COPY --from=builder /app/dist/assets /app/dist/assets

# Make the server executable
RUN chmod +x /app/server

# Expose the port
EXPOSE 3000

# Set environment to production
ENV NODE_ENV=production

# Start the application using the compiled executable
CMD ["/app/server"]