veza/.husky/pre-commit

#!/usr/bin/env sh
# Each step runs in a subshell so the cd does not leak across steps.
# Pre-commit runs from the repo root; every cd below is relative to that.

# Drift guard: ensure apps/web/src/services/generated/ (orval) matches
# veza-backend-api/openapi.yaml. Regenerates locally then fails if the
# committed types don't match the freshly-regenerated output.
# Skip with SKIP_TYPES=1 for emergency commits (documented in CLAUDE.md).
if [ -z "$SKIP_TYPES" ]; then
  (cd apps/web && bash scripts/check-types-sync.sh) || {
    echo "❌ OpenAPI types are out of sync with veza-backend-api/openapi.yaml."
    echo "💡 Run: make openapi && cd apps/web && bash scripts/generate-types.sh"
    echo "💡 Then stage the updated src/services/generated/ and retry."
    echo "💡 Tip: SKIP_TYPES=1 bypasses (not recommended)."
    exit 1
  }
fi

# Implicit 10.1: Type checking
# Prevent commits with TypeScript errors (warnings are allowed)
(cd apps/web && npm run typecheck 2>&1 | grep -q "error TS") && {
  echo "❌ Type checking failed. Please fix TypeScript errors before committing."
  echo "💡 Run 'npm run typecheck' to see all errors."
  exit 1
} || true

# Implicit 10.2: Linting
# Prevent commits with linting errors (warnings are allowed).
# Pattern matches "(N error" with N>=1 in ESLint's summary line —
# avoids false positive on "(0 errors, K warnings)".
(cd apps/web && npm run lint 2>&1 | grep -qE "\([1-9][0-9]* error") && {
  echo "❌ Linting failed. Please fix linting errors before committing."
  echo "💡 Tip: Run 'npm run lint:fix' to automatically fix some issues."
  exit 1
} || true

# Implicit 10.3: Test checking (optional, fast unit tests only)
# Skip if SKIP_TESTS environment variable is set (for quick commits)
# Only runs unit tests (not E2E) to keep it fast
if [ -z "$SKIP_TESTS" ]; then
  (cd apps/web && npm test -- --run 2>&1 | grep -q "FAIL") && {
    echo "❌ Tests failed. Please fix failing tests before committing."
    echo "💡 Tip: Run 'npm test' to see all test failures."
    echo "💡 Tip: Set SKIP_TESTS=1 to skip tests for this commit (not recommended)."
    exit 1
  } || true
fi