# Stage 1: Build Vue UI
FROM oven/bun:1-alpine AS ui-builder
WORKDIR /ui
COPY ui/ .
RUN bun run build

# Stage 2: Build Rust API
FROM rust:1.96-slim AS api-builder
RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY Cargo.toml Cargo.lock ./
COPY src/ src/
RUN cargo build --release

# Stage 3: Final image
FROM debian:bookworm-slim
RUN apt-get update && apt-get install -y ca-certificates libssl3 && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY --from=api-builder /app/target/release/mercury .
COPY --from=ui-builder /ui/dist ./ui/dist
EXPOSE 3000
CMD ["./mercury"]