#!/usr/bin/env bash
# pre-push hook: run the mechanical gates locally before a push reaches GitHub.
# These mirror the CI workflow (.github/workflows/ci.yml) so red is caught here
# first. PureYAML is a root Swift package, so Swift gates run at repo root.
#
# Install (per repo): git config core.hooksPath .githooks

set -u

ROOT=$(git rev-parse --show-toplevel 2>/dev/null || echo .)
cd "$ROOT" || exit 1

FAIL=0

# Always: repo-wide style and namespacing gates.
bash scripts/check-style.sh || FAIL=1
bash scripts/check-namespacing.sh || FAIL=1
bash scripts/check-changelog-touched.sh || FAIL=1

if command -v swiftformat >/dev/null 2>&1; then
  swiftformat . --config .swiftformat --lint || FAIL=1
else
  echo "pre-push: swiftformat not installed, skipping format check" >&2
fi
if command -v swiftlint >/dev/null 2>&1; then
  swiftlint --config .swiftlint.yml --strict || FAIL=1
else
  echo "pre-push: swiftlint not installed, skipping lint check" >&2
fi
swift build || FAIL=1
swift test || FAIL=1
bash scripts/check-wasm.sh || FAIL=1

if [ "$FAIL" -ne 0 ]; then
  echo "pre-push: one or more gates failed; push aborted." >&2
  exit 1
fi