# Use the official Rust nightly image as a build environment
FROM rustlang/rust:nightly-slim as builder

# Install build dependencies
RUN apt-get update && apt-get install -y \
    pkg-config \
    libssl-dev \
    && rm -rf /var/lib/apt/lists/*

# Create a new empty shell project
WORKDIR /usr/src/hospitalapi

# Copy the source code
COPY . .

# Build the application
RUN cargo build --release

# Use a minimal runtime image
FROM debian:bookworm-slim

# Install runtime dependencies
RUN apt-get update && apt-get install -y \
    ca-certificates \
    libssl3 \
    && rm -rf /var/lib/apt/lists/*

# Copy the binary from the builder stage
COPY --from=builder /usr/src/hospitalapi/target/release/hospitalapi /usr/local/bin/hospitalapi

# Set the working directory
WORKDIR /usr/local/bin

# Run the application
CMD ["hospitalapi"]