#!/bin/bash
set -euo pipefail

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

if ! command -v pnpm >/dev/null 2>&1; then
  echo "❌ pnpm is required for pre-commit checks."
  exit 1
fi

echo "[pre-commit] Running lint-staged for JS/TS files..."
pnpm exec lint-staged

RUST_FILES="$(git diff --cached --name-only --diff-filter=ACMR | grep -E '^src-tauri/.*\.rs$' || true)"
if [ -n "$RUST_FILES" ]; then
  echo "[pre-commit] Formatting Rust changes with cargo fmt..."
  (
    cd src-tauri
    cargo fmt
  )
  while IFS= read -r file; do
    [ -n "$file" ] && git add "$file"
  done <<< "$RUST_FILES"

  echo "[pre-commit] Linting Rust changes with cargo clippy..."
  (
    cd src-tauri
    cargo clippy-all
    if ! command -v clash-verge-logging-check >/dev/null 2>&1; then
      echo "[pre-commit] Installing clash-verge-logging-check..."
      cargo install --git https://github.com/clash-verge-rev/clash-verge-logging-check.git
    fi
    clash-verge-logging-check
  )
fi

TS_FILES="$(git diff --cached --name-only --diff-filter=ACMR | grep -E '\.(ts|tsx)$' || true)"
if [ -n "$TS_FILES" ]; then
  echo "[pre-commit] Running TypeScript type check..."
  pnpm typecheck
fi

echo "[pre-commit] All checks completed successfully."