.DEFAULT_GOAL := help

ifndef TAG
	TAG=alpine
endif

PORT ?= 8080
NETWORK ?= freshrss-network

ifdef NO_DOCKER
	PHP = $(shell which php)
else
	PHP = docker run \
		--rm \
		--volume $(shell pwd):/var/www/FreshRSS:z \
		--env FRESHRSS_ENV=development \
		--name freshrss-php-cli \
		freshrss/freshrss:$(TAG) \
		php
endif

ifeq ($(findstring alpine,$(TAG)),alpine)
	DOCKERFILE=Dockerfile-Alpine
else
	DOCKERFILE=Dockerfile
endif

##@ Docker
.PHONY: build
build: ## Build a Docker image
	docker build \
		--pull \
		--tag freshrss/freshrss:$(TAG) \
		--file Docker/$(DOCKERFILE) .

.PHONY: start
start: ## Start the development environment (use Docker)
	docker network create --driver bridge $(NETWORK) || true
	$(foreach extension,$(extensions),$(eval volumes=$(volumes) --volume $(extension):/var/www/FreshRSS/extensions/$(notdir $(extension)):z))
	docker run \
		-it \
		--rm \
		--volume $(shell pwd):/var/www/FreshRSS:z \
		$(volumes) \
		--publish $(PORT):80 \
		--env FRESHRSS_ENV=development \
		--name freshrss-dev \
		--network $(NETWORK) \
		freshrss/freshrss:$(TAG)

.PHONY: stop
stop: ## Stop FreshRSS container if any
	docker stop freshrss-dev || true
	docker network rm $(NETWORK) || true

##@ Tests and linter
.PHONY: lint
lint: bin/phpcs ## Run the linter on PHP files
	$(PHP) bin/phpcs . -p -s

.PHONY: lint-fix
lint-fix: bin/phpcbf ## Fix the errors detected by the linter
	$(PHP) bin/phpcbf . -p -s

.PHONY: test
test: bin/phpunit ## Run the test suite
	$(PHP) bin/phpunit --bootstrap ./tests/bootstrap.php ./tests

bin/composer:
	mkdir -p bin/
	wget 'https://raw.githubusercontent.com/composer/getcomposer.org/a5abae68b349213793dca4a1afcaada0ad11143b/web/installer' -O - -q | php -- --quiet --install-dir='./bin/' --filename='composer'

# building any of these builds them all
vendor/bin/phpunit vendor/bin/phpcs vendor/bin/phpcbf vendor/bin/phpstan &: bin/composer
	bin/composer install --prefer-dist --no-progress

# Any of these depend on the vendor/ target, and then symlink the vendor/bin/ to the bin/.
# use -sf so if the symlink already exists it won't error out. Running this from a container often won't properly detect it already exists
bin/phpunit bin/phpcs bin/phpcbf bin/phpstan : % : vendor/%
	ln -sf $< $@

bin/typos:
	mkdir -p bin/
	cd bin ; \
	wget -q 'https://github.com/crate-ci/typos/releases/download/v1.29.9/typos-v1.29.9-x86_64-unknown-linux-musl.tar.gz' && \
	tar -xvf *.tar.gz './typos' && \
	chmod +x typos && \
	rm *.tar.gz ; \
	cd ..

node_modules/.bin/eslint:
	npm install

node_modules/.bin/rtlcss:
	npm install

##@ I18n
.PHONY: i18n-add-file
i18n-add-file: ## Add a new translation file to all supported languages
ifndef key
	$(error To add a new file, you need to provide one in the "key" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action add --key $(key)
	@echo File added.

.PHONY: i18n-add-key
i18n-add-key: ## Add a translation key to all supported languages
ifndef key
	$(error To add a key, you need to provide one in the "key" variable)
endif
ifndef value
	$(error To add a key, you need to provide its value in the "value" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action add --key $(key) --value "$(value)"
	@echo Key added.

.PHONY: i18n-move-key
i18n-move-key: ## Move an existing key into a new location
ifndef key
	$(error To move a key, you need to provide one in the "key" variable)
endif
ifndef new-key
	$(error To specify a location to move the key to, you need to provide it in the "new-key" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action move --key $(key) --new-key "$(new-key)"
	@echo Key moved.

.PHONY: i18n-add-language
i18n-add-language: ## Add a new supported language
ifndef lang
	$(error To add a new language, you need to provide one in the "lang" variable)
endif
	$(PHP) ./cli/manipulate.translation.php --action add --language $(lang) --origin-language $(ref)
	@echo Language added.

.PHONY: i18n-format
i18n-format: ## Format I18N files
	@$(PHP) ./cli/manipulate.translation.php --action format
	@echo Files formatted.

.PHONY: i18n-ignore-key
i18n-ignore-key: ## Ignore a translation key for the selected language
ifndef lang
	$(error To ignore a key, you need to provide a language in the "lang" variable)
endif
ifndef key
	$(error To ignore a key, you need to provide one in the "key" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action ignore --key $(key) --language $(lang)
	@echo Key ignored.

.PHONY: i18n-ignore-unmodified-keys
i18n-ignore-unmodified-keys: ## Ignore all unmodified translation keys for the selected language
ifndef lang
	$(error To ignore unmodified keys, you need to provide a language in the "lang" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action ignore_unmodified --language $(lang)
	@echo Unmodified keys ignored.

.PHONY: i18n-key-exists
i18n-key-exists: ## Check if a translation key exists
ifndef key
	$(error To check if a key exists, you need to provide one in the "key" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action exist --key $(key)

.PHONY: i18n-remove-key
i18n-remove-key: ## Remove a translation key from all supported languages
ifndef key
	$(error To remove a key, you need to provide one in the "key" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action delete --key $(key)
	@echo Key removed.

.PHONY: i18n-update-key
i18n-update-key: ## Update a translation key in all supported languages
ifndef key
	$(error To update a key, you need to provide one in the "key" variable)
endif
ifndef value
	$(error To update a key, you need to provide its value in the "value" variable)
endif
	@$(PHP) ./cli/manipulate.translation.php --action add --key $(key) --value "$(value)" --language en
	@echo Key updated.

##@ Tools
.PHONY: pot
pot: ## Generate POT templates for docs
	cd docs && ../cli/translation-update.sh

.PHONY: readme
readme: ## Generate translation progress in README file
	@$(PHP) ./cli/check.translation.php --generate-readme

.PHONY: refresh
refresh: ## Refresh feeds by fetching new messages
	@$(PHP) ./app/actualize_script.php

.PHONY: rtl
rtl: node_modules/.bin/rtlcss ## Generate RTL CSS files
	npm run-script rtlcss

###############################
## New commands aligned on CI #
##     Work in progress       #
###############################

# TODO: Add composer install
.PHONY: composer-test
composer-test: bin/phpstan bin/composer
	bin/composer run-script test

.PHONY: composer-fix
composer-fix: bin/composer
	bin/composer run-script fix

.PHONY: npm-test
npm-test: node_modules/.bin/eslint
	npm test

.PHONY: npm-fix
npm-fix: node_modules/.bin/eslint
	npm run fix

.PHONY: typos-test
typos-test: bin/typos
	bin/typos

# TODO: Add shellcheck, shfmt, hadolint
.PHONY: test-all
test-all: composer-test npm-test typos-test

.PHONY: fix-all
fix-all: composer-fix npm-fix

##@ Help
.PHONY: help
help: ## Display this help
	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-30s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)