.PHONY: all clean venv run format format-check lint mypy test dist reformat dev

PYTHON := venv/bin/python
PIP := venv/bin/pip

all: run

clean:
	rm -rf venv build dist .pytest_cache .mypy_cache *.egg-info

DB_PATH=scipaperloader/papers# Backup the database
backup-db:
    @mkdir -p backups
    @timestamp=$$(date +%Y%m%d_%H%M%S); \
    cp $(DB_PATH) backups/papers_$$timestamp.db && \
    echo "Database backed up to backups/papers_$$timestamp.db"

# Create sample test data
sample-data: venv
    $(PYTHON) scipaperloader/scripts/create_sample_data.py

# Export database as SQL
export-db: venv
    @mkdir -p exports
    @timestamp=$$(date +%Y%m%d_%H%M%S); \
    $(PYTHON) -c "import sqlite3; conn = sqlite3.connect('$(DB_PATH)'); with open('exports/papers_$$timestamp.sql', 'w') as f: f.write(''.join(conn.iterdump()));" && \
    echo "Database exported to exports/papers_$$timestamp.sql"	# Run with production settings
	run-prod: venv
		FLASK_ENV=production venv/bin/flask --app scipaperloader run --host=0.0.0.0

# Check for security vulnerabilities
security-check: venv
$(PIP) install safety
venv/bin/safety check

# Run specific migration commands
db-migrate: venv
	venv/bin/flask --app scipaperloader db migrate -m "$(message)"

db-upgrade: venv
	venv/bin/flask --app scipaperloader db upgrade

db-downgrade: venv
	venv/bin/flask --app scipaperloader db downgrade		# Generate API documentation using sphinx
	
docs: venv
	$(PIP) install sphinx sphinx_rtd_theme
	cd docs && venv/bin/sphinx-build -b html source build

# Create a code coverage report
coverage: venv
	$(PYTHON) -m pytest --cov=scipaperloader --cov-report=html
	@echo "Coverage report generated in htmlcov/"

# Generate a requirements.txt file
requirements: venv
	$(PIP) freeze > requirements.txt
	@echo "Requirements file updated"			# Show project stats
	stats:
		@echo "Lines of Python code:"
		@find scipaperloader -name "*.py" | xargs wc -l | sort -nr
		@echo "Number of routes:"
		@grep -r "@bp.route" scipaperloader | wc -l
		@echo "Database file size:"
		@du -h $(DB_PATH) 2>/dev/null || echo "Database file not found"
		
	# Show TODOs in code
	todos:
		@grep -r "TODO\|FIXME" scipaperloader || echo "No TODOs found".db

reset-db:
	rm -f $(DB_PATH)
	flask db init || true
	flask db migrate -m "Initial migration"
	flask db upgrade

venv:
	python3 -m venv venv && \
		$(PIP) install --upgrade pip setuptools && \
		$(PIP) install --editable ".[dev]"

run: venv
	venv/bin/flask --app scipaperloader --debug run

format:
	venv/bin/black .
	venv/bin/isort .

format-check:
	venv/bin/black --check .
	venv/bin/isort --check .

reformat: format lint

lint:
	venv/bin/flake8 .

mypy:
	venv/bin/mypy scipaperloader

test:
	venv/bin/pytest

dist: format-check lint mypy test
	$(PIP) wheel --wheel-dir dist --no-deps .

dev: clean venv