export  # export variables to subshells
PIP_INSTALL = pip3 install
GIT_CLONE = git clone
PYTHON = python3
PYTEST_ARGS = -W 'ignore::DeprecationWarning' -W 'ignore::FutureWarning'
MODEL = qurator-gt4histocr-1.0

# BEGIN-EVAL makefile-parser --make-help Makefile

help:
	@echo ""
	@echo "  Targets"
	@echo ""
	@echo "    install          Install ocrd_calamari"
	@echo "    $(MODEL)         Get Calamari model (from SBB)"
	@echo "    actevedef_718448162 Download example data"
	@echo "    deps-test        Install testing python deps via pip"
	@echo "    repo/assets      Clone OCR-D/assets to ./repo/assets"
	@echo "    test/assets      Setup test assets"
	@echo "    assets-clean     Remove symlinks in test/assets"
	@echo "    test             Run unit tests"
	@echo "    coverage         Run unit tests and determine test coverage"
	@echo ""
	@echo "  Variables"
	@echo ""
	@echo "    PYTHON       '$(PYTHON)'"
	@echo "    PIP_INSTALL  '$(PIP_INSTALL)'"
	@echo "    GIT_CLONE    '$(GIT_CLONE)'"
	@echo "    MODEL        '$(MODEL)'"

# END-EVAL

# Install ocrd_calamari
install:
	$(PIP_INSTALL) .


# Get GT4HistOCR Calamari model (from SBB)
$(MODEL):
	ocrd resmgr download ocrd-calamari-recognize $@

# Download example data (not used currently)
actevedef_718448162:
	wget https://qurator-data.de/examples/actevedef_718448162.zip \
	&& unzip actevedef_718448162.zip \
	&& rm actevedef_718448162.zip



#
# Assets and Tests
#

# Install testing python deps via pip
deps-test:
	$(PIP_INSTALL) -r requirements-test.txt

deps-test-ubuntu: deps-test
	apt-get install -y make git curl wget imagemagick


# Clone OCR-D/assets to ./repo/assets
repo/assets:
	mkdir -p $(dir $@)
	git clone https://github.com/OCR-D/assets "$@"


# Setup test assets
test/assets: repo/assets
	mkdir -p $@
	cp -r -t $@ repo/assets/data/*

# Remove symlinks in test/assets
assets-clean:
	rm -rf test/assets

# Run unit tests
test: test/assets $(MODEL)
	# declare -p HTTP_PROXY
	$(PYTHON) -m pytest --continue-on-collection-errors test $(PYTEST_ARGS)

# Run unit tests and determine test coverage
coverage: test/assets $(MODEL)
	coverage erase
	make test PYTHON="coverage run"
	coverage report
	coverage html

.PHONY: install assets-clean deps-test test coverage $(MODEL)