.PHONY: lint clean check-publish publish serve

output: $(shell find content static) .cache/generator .cache/fonts .cache/lint
	python generator/generate.py
	touch $@

.cache/generator: $(shell find generator) .cache/deps
	python -m black .
	touch $@

.cache/deps: Makefile
	toolbox run echo || toolbox -y create
	toolbox run sh -c 'which npx || sudo dnf -y install npm'
	toolbox run sh -c 'which pip || sudo dnf -y install pip'
	toolbox run pip install black
	toolbox run pip install beautifulsoup4==4.9.3
	toolbox run pip install marko==1.1.0
	toolbox run pip install python-frontmatter==1.0.0
	mkdir -p .cache
	touch $@

.cache/fonts: $(shell find ~/Software/src/Iosevka/dist/*/WOFF2/) ~/Software/src/smol-emoji/SmolEmoji-Regular.otf
	touch $@

lint: .cache/lint

.cache/lint: $(shell find static/style) .cache/deps
	toolbox run npx -y prettier -w static/
	touch $@

clean: .cache/clean

.cache/clean: $(shell find output/*)
	rm -r output
	touch $@

check-publish:
ifeq "${SSHUSER}" ""
	@echo "SSHUSER is undefined"
	@exit 1
else ifeq "${SSHPASS}" ""
	@echo "SSHPASS is undefined"
	@exit 1
else ifeq "${SSHDIR}" ""
	@echo "SSHDIR is undefined"
	@exit 1
else ifeq "${SSHPORT}" ""
	@echo "SSHPORT is undefined"
	@exit 1
else ifneq "$(shell git status --porcelain)" ""
	@echo "Uncommitted changes:"
	@git status --porcelain
	@exit 1
endif

publish: clean check-publish .cache/publish

.cache/publish: output
	echo -e "cd ${SSHDIR} \n put -r output/* \n exit" | \
	sshpass -e sftp -oBatchMode=no -b - sftp://${SSHUSER}@gkn.me.uk:${SSHPORT}
	touch $@

serve: output
	cd output && python -m http.server