#!/usr/bin/env bash
# Pre-commit hook: format staged files + typecheck.
# Tests run in CI (ci-tests.yml), not here.
# Skip with: git commit --no-verify

ROOT="$(git rev-parse --show-toplevel)"

# 1. Format staged files with prettier via lint-staged
echo "pre-commit: formatting staged files..."
"$ROOT/node_modules/.bin/lint-staged" || exit 1

# 2. Typecheck changed packages
WEB_CHANGED=$(git diff --cached --name-only -- 'gitnexus-web/' | head -1)
CLI_CHANGED=$(git diff --cached --name-only -- 'gitnexus/' | head -1)

if [ -n "$WEB_CHANGED" ]; then
  echo "pre-commit: typechecking gitnexus-web (tsc -b)..."
  cd "$ROOT/gitnexus-web" && ./node_modules/.bin/tsc -b --noEmit || exit 1
fi

if [ -n "$CLI_CHANGED" ]; then
  echo "pre-commit: typechecking gitnexus..."
  cd "$ROOT/gitnexus" && ./node_modules/.bin/tsc --noEmit || exit 1
fi

echo "pre-commit: all checks passed"