#!/bin/sh
# build-bundle.sh — build the WhatsApp connector binaries for the Neuron app's bundled
# connector-servers dir. Produces stripped native binaries (default darwin/arm64).
#
#   whatsapp-mcp     — the MCP server connectd spawns (@bin/whatsapp-mcp)
#   whatsapp-bridge  — the whatsmeow sidecar that holds the paired session (@bin/whatsapp-bridge)
#
# Usage: scripts/build-bundle.sh [OUT_DIR]
#   OUT_DIR defaults to the neuron-ui bundled servers dir. The bridge uses go-sqlite3 (CGO), so
#   native builds need a C toolchain (present on macOS); cross-OS builds need a cross toolchain.
set -eu

ROOT=$(cd "$(dirname "$0")/.." && pwd)
OUT="${1:-$HOME/Development/neuron-technologies/neuron-ui/resources/macos-arm64/neuron-connectd/servers}"
GOOS="${GOOS:-darwin}"
GOARCH="${GOARCH:-arm64}"

mkdir -p "$OUT"
echo "==> building whatsapp-mcp + whatsapp-bridge ($GOOS/$GOARCH, stripped) -> $OUT"

( cd "$ROOT/whatsapp-mcp-server" && \
    CGO_ENABLED=1 GOOS="$GOOS" GOARCH="$GOARCH" go build -ldflags="-s -w" -o "$OUT/whatsapp-mcp" . )
( cd "$ROOT/whatsapp-bridge" && \
    CGO_ENABLED=1 GOOS="$GOOS" GOARCH="$GOARCH" go build -ldflags="-s -w" -o "$OUT/whatsapp-bridge" . )

chmod +x "$OUT/whatsapp-mcp" "$OUT/whatsapp-bridge"
echo "==> done:"
ls -lh "$OUT/whatsapp-mcp" "$OUT/whatsapp-bridge"