.PHONY: lint-black
lint-black: ## check python source code formatting issues, with black
	black --check --diff ./

.PHONY: lint-black-apply
lint-black-apply: ## apply black's source code formatting suggestions
	black ./

.PHONY: lint-isort
lint-isort: ## check imports are organized, with isort
	isort --check-only ./

.PHONY: lint-isort-apply
lint-isort-apply: ## apply isort's imports organization suggestions
	isort ./

MYPY_ARGS := --ignore-missing-imports \
			 --disallow-incomplete-defs \
			 --disallow-untyped-defs \
			 --show-error-codes \
			 --warn-unreachable \
			 --warn-unused-ignores

mypy-host:
	mypy $(MYPY_ARGS) dangerzone

mypy-container:
	mypy $(MYPY_ARGS) container

mypy-tests:
	mypy $(MYPY_ARGS) tests

mypy: mypy-host  mypy-container mypy-tests ## check type hints with mypy

.PHONY: lint
lint: lint-black lint-isort mypy ## check the code with various linters

.PHONY: lint-apply
lint-apply: lint-black-apply lint-isort-apply ## apply all the linter's suggestions

.PHONY: test
test:  ## run tests in parallel
	pytest -v -n 4 --cov

# Makefile self-help borrowed from the securedrop-client project
# Explaination of the below shell command should it ever break.
# 1. Set the field separator to ": ##" and any make targets that might appear between : and ##
# 2. Use sed-like syntax to remove the make targets
# 3. Format the split fields into $$1) the target name (in blue) and $$2) the target descrption
# 4. Pass this file as an arg to awk
# 5. Sort it alphabetically
# 6. Format columns with colon as delimiter.
.PHONY: help
help: ## Print this message and exit.
	@printf "Makefile for developing and testing dangerzone.\n"
	@printf "Subcommands:\n\n"
	@awk 'BEGIN {FS = ":.*?## "} /^[0-9a-zA-Z_-]+:.*?## / {printf "\033[36m%s\033[0m : %s\n", $$1, $$2}' $(MAKEFILE_LIST) \
		| sort \
		| column -s ':' -t
