#!/usr/bin/env bash
# Cross-compile factory for all platforms

set -euo pipefail

cd "$(dirname "$0")/.."
VERSION=${VERSION:-"0.1.0"}
DIST_DIR="dist"

echo "Building factory v$VERSION..."

mkdir -p "$DIST_DIR"

# Cross-compile targets
declare -A TARGETS=(
    ["linux-amd64"]="linux/amd64"
    ["linux-arm64"]="linux/arm64"
    ["windows-amd64"]="windows/amd64"
    ["windows-arm64"]="windows/arm64"
    ["darwin-amd64"]="darwin/amd64"
    ["darwin-arm64"]="darwin/arm64"
)

for name in "${!TARGETS[@]}"; do
    goos="${name%%-*}"
    goarch="${name##*-}"
    platform="${TARGETS[$name]}"
    output="$DIST_DIR/factory-$goos-$goarch"
    [[ "$goos" == "windows" ]] && output="$output.exe"

    echo "  → $name ($platform)"

    GOOS="$goos" GOARCH="$goarch" \
    CGO_ENABLED=0 \
    go build -ldflags="-s -w -X main.Version=$VERSION" \
        -o "$output" ./cmd/factory
done

echo ""
echo "✓ Built to $DIST_DIR/"
ls -lh "$DIST_DIR/"