# Build stage
FROM golang:1.25-bookworm AS builder

WORKDIR /app

# Install dependencies including libenet-dev from Debian repos
RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    gcc \
    pkg-config \
    libenet-dev \
    sqlite3 \
    libsqlite3-dev \
    && rm -rf /var/lib/apt/lists/*

# Copy go mod and sum files
COPY go.mod go.sum ./

# Download dependencies
RUN go mod download

COPY ./*.go .

# Enable CGO for go-sqlite3 and go-enet
ENV CGO_ENABLED=1

RUN go build -o main .

# Runtime stage
FROM debian:bookworm-slim

WORKDIR /app

# Install runtime dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    libenet7 \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

COPY --from=builder /app/main .

EXPOSE 8095

CMD ["./main"]