# Build configuration
# -------------------

APP_NAME ?= `grep -Eo 'app: :\w*' mix.exs | cut -d ':' -f 3`
APP_VERSION = `grep -Eo 'version: "[0-9\.]*(-*[a-z]+)*"' mix.exs | cut -d '"' -f 2`

.PHONY: help
help: header targets

.PHONY: header
header:
	@echo "\033[34mEnvironment\033[0m"
	@echo "\033[34m---------------------------------------------------------------\033[0m"
	@printf "\033[33m%-23s\033[0m" "APP_NAME"
	@printf "\033[35m%s\033[0m" $(APP_NAME)
	@echo ""
	@printf "\033[33m%-23s\033[0m" "APP_VERSION"
	@printf "\033[35m%s\033[0m" $(APP_VERSION)
	@echo ""
	@echo ""

.PHONY: targets
targets:
	@echo "\033[34mTargets\033[0m"
	@echo "\033[34m---------------------------------------------------------------\033[0m"
	@perl -nle'print $& if m{^[a-zA-Z_-\d]+:.*?## .*$$}' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-22s\033[0m %s\n", $$1, $$2}'

# Build targets
# -------------

.PHONY: prepare
prepare:
	mix deps.get

.PHONY: test
test: ## Run the test suite
	mix test --warnings-as-errors

.PHONY: check-format
check-format: ## Check that files are formatted
	mix format --dry-run --check-formatted

.PHONY: check-unused-dependencies
check-unused-dependencies: ## Check that no unused dependencies are declared
	mix deps.unlock --check-unused

.PHONY: format
format: ## Format project files
	mix format

.PHONY: lint
lint: lint-elixir ## Lint project files

.PHONY: lint-elixir
lint-elixir:
	mix compile --warnings-as-errors --force
	mix credo --strict