.PHONY: clean compile-requirements compile_translations coverage diff_cover docs dummy_translations \
        extract_translations fake_translations help pii_check pull_translations push_translations \
        quality requirements selfcheck test test-all upgrade validate install_transifex_client

.DEFAULT_GOAL := help

# For opening files in a browser. Use like: $(BROWSER)relative/path/to/file.html
BROWSER := python -m webbrowser file://$(CURDIR)/

help: ## display this help message
	@echo "Please use \`make <target>' where <target> is one of"
	@awk -F ':.*?## ' '/^[a-zA-Z]/ && NF==2 {printf "\033[36m  %-25s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST) | sort

clean: ## remove generated byte code, coverage reports, and build artifacts
	find . -name '__pycache__' -exec rm -rf {} +
	find . -name '*.pyc' -exec rm -f {} +
	find . -name '*.pyo' -exec rm -f {} +
	find . -name '*~' -exec rm -f {} +
	coverage erase
	rm -fr build/
	rm -fr dist/
	rm -fr *.egg-info

coverage: clean ## generate and view HTML coverage report
	pytest --cov-report html
	$(BROWSER)htmlcov/index.html

docs: ## generate Sphinx HTML documentation, including API docs
	DJANGO_SETTINGS_MODULE=test_settings PYTHONPATH=$(CURDIR) SPHINXOPTS=-W doc8 --ignore-path docs/_build README.rst docs
	rm -f docs/openedx_ledger.rst
	rm -f docs/modules.rst
	DJANGO_SETTINGS_MODULE=test_settings PYTHONPATH=$(CURDIR) SPHINXOPTS=-W make -e -C docs clean
	DJANGO_SETTINGS_MODULE=test_settings PYTHONPATH=$(CURDIR) SPHINXOPTS=-W make -e -C docs html
	python -m build --wheel
	twine check dist/*

compile-requirements: ## generate the uv.lock file without upgrading packages
	uv lock

upgrade: ## upgrade all packages in uv.lock and sync constraints from edx-lint
	uv run --with edx-lint edx_lint write_uv_constraints pyproject.toml
	uv lock --upgrade

quality: ## check coding style with pycodestyle and pylint
	touch tests/__init__.py
	pylint src/openedx_ledger tests manage.py
	rm tests/__init__.py
	pycodestyle src/openedx_ledger tests manage.py
	isort --check-only --diff tests src/openedx_ledger manage.py test_settings.py
	$(MAKE) selfcheck

pii_check: ## check for PII annotations on all Django models
	DJANGO_SETTINGS_MODULE=test_settings code_annotations django_find_annotations --config_file .pii_annotations.yml --lint --report --coverage

requirements: ## install development environment requirements
	uv sync --group dev

test: clean ## run tests in the current virtualenv
	DJANGO_SETTINGS_MODULE=test_settings pytest

diff_cover: test ## find diff lines that need test coverage
	diff-cover coverage.xml

test-all: quality pii_check docs ## run tests on every supported Python/Django combination
	tox

validate: quality pii_check test ## run tests and quality checks

selfcheck: ## check that the Makefile is well-formed
	@echo "The Makefile is well-formed."

isort:
	isort tests src/openedx_ledger manage.py test_settings.py

style:
	pycodestyle src/openedx_ledger tests manage.py

lint:
	pylint src/openedx_ledger tests manage.py

## Docker in this repo is only supported for running tests locally
## as an alternative to virtualenv natively
test-shell: ## Run a shell, as root, on the specified service container
	docker-compose run -u 0 test-shell env TERM=$(TERM) /bin/bash

## Localization targets

extract_translations: ## extract strings to be translated, outputting .mo files
	rm -rf docs/_build
	cd src/openedx_ledger && ../../manage.py makemessages -l en -v1 -d django
	cd src/openedx_ledger && ../../manage.py makemessages -l en -v1 -d djangojs

compile_translations: ## compile translation files, outputting .po files for each supported language
	cd src/openedx_ledger && ../../manage.py compilemessages

detect_changed_source_translations:
	cd src/openedx_ledger && i18n_tool changed

pull_translations: ## pull translations from Transifex
	tx pull -a -f -t --mode reviewed

push_translations: ## push source translation files (.po) from Transifex
	tx push -s

dummy_translations: ## generate dummy translation (.po) files
	cd src/openedx_ledger && i18n_tool dummy

build_dummy_translations: extract_translations dummy_translations compile_translations ## generate and compile dummy translation files

validate_translations: build_dummy_translations detect_changed_source_translations ## validate translations

install_transifex_client: ## Install the Transifex client
	# Instaling client will skip CHANGELOG and LICENSE files from git changes
	# so remind the user to commit the change first before installing client.
	git diff -s --exit-code HEAD || { echo "Please commit changes first."; exit 1; }
	curl -o- https://raw.githubusercontent.com/transifex/cli/master/install.sh | bash
	git checkout -- LICENSE README.md ## overwritten by Transifex installer
