#!/usr/bin/env bash
# Runs the same verification as CI before allowing a commit.
# Install: ./scripts/install-pre-commit-hook.sh
#
# Fails if line/branch coverage falls below project thresholds:
#   Backend:  70% lines, 60% branches (JaCoCo jacocoTestCoverageVerification)
#   Frontend: 70% lines, 60% branches, 70% functions (Vitest test:coverage)

set -euo pipefail

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

export POSTGRES_DB="${POSTGRES_DB:-bilhej}"
export POSTGRES_USER="${POSTGRES_USER:-bilhej}"
export POSTGRES_PASSWORD="${POSTGRES_PASSWORD:-test_pw_ci_123}"
export JWT_SECRET="${JWT_SECRET:-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa}"
export STRIPE_SECRET_KEY="${STRIPE_SECRET_KEY:-sk_test_fake}"
export STRIPE_WEBHOOK_SECRET="${STRIPE_WEBHOOK_SECRET:-whsec_fake}"
export STRIPE_PRICE_ID="${STRIPE_PRICE_ID:-price_fake}"

echo "pre-commit: running ./gradlew check (lint, coverage thresholds, E2E in Docker)..."
if ! ./gradlew check --no-daemon; then
  echo ""
  echo "pre-commit: FAILED."
  echo "  - Backend coverage: ./gradlew :backend:jacocoTestCoverageVerification (70% lines, 60% branches)"
  echo "  - Frontend coverage: cd frontend && npm run test:coverage (70% lines, 60% branches, 70% functions)"
  echo "  - Reports: backend/build/reports/jacoco/test/html/  frontend/coverage/"
  exit 1
fi
echo "pre-commit: all checks passed (including line and branch coverage thresholds)."