#!/bin/bash

# Code Quality Lint Script - READ-ONLY CHECKS

# This script verifies code quality without making any changes to files.

# Perfect for CI/CD pipelines, pre-commit hooks, and code review.

#

# What it does:

# 1. Runs flake8 linting (style violations, complexity)

# 2. Runs mypy type checking (type safety)

# 3. Checks import sorting without fixing (shows diff)

# 4. Checks code formatting without fixing (shows diff)

#

# Usage: ./scripts/lint.sh

# Prerequisites: uv sync --group dev

# Exit codes: 0 = all checks pass, non-zero = issues found

echo "🔍 Running code quality lint script (read-only checks)..."

echo "1. Running flake8 linting..."

uv run flake8 backend/ main.py

echo "2. Running mypy type checking..."

uv run mypy backend/ main.py

echo "3. Checking import sorting..."

uv run isort --check-only --diff backend/ main.py

echo "4. Checking code formatting..."

uv run black --check --diff backend/ main.py

echo "Code quality checks completed!"