#!/bin/sh

ECHO="`which echo` -e"

[ x$1 = x ] && $ECHO "\
Small script for running developement tools. 

Usage: $0 <command>

Commands:

dev        Install developement envoronment
run	   Run the app in developement environment
pytest     Run pytest unittests
pylint     Do pylint
covhtml    Make branch coverage report in html format
covff      Genarate and open html coverage report in firefox
all        Do it all: pytest, coverage report in firefox and pylint
install    Build poetry package and install it for current user
" && exit 0

# Ensure ~/.local/bin in the PATH.
echo $PATH | grep /.local/bin > /dev/null \
	|| export PATH="$HOME/.local/bin:$PATH"

PIP=`which pipx`
[ x$PIP = x ] && PIP=`which pip`
[ x$PIP = x ] \
	&& $ECHO "This scripts uses pipx or pip to install poetry and the build." \
	&& exit 1
	
export DEVSH_PRIN=">>$DEVSH_PRIN"
export DEVSH_PROUT="<<$DEVSH_PROUT"

$ECHO "\033[32m$DEVSH_PRIN $0 $1 - started...\033[0m"

case $1 in

	install-poetry)
		[ -e $HOME/.local/bin/poetry ] \
		|| $PIP install poetry
		;;

	install-latest-build)
		$PIP install `ls dist/*.tar.gz -t -c -1 | head -1` \
		&& $ECHO "For uninstall please use '$PIP uninstall ...'"
		;;

	poetry-dev-deps)
		PYTHON_KEYRING_BACKEND=keyring.backends.fail.Keyring \
		poetry install --no-root
		;;
	
	dev)
		$0 install-poetry \
		&& $0 poetry-dev-deps
		;;

	run)
		DEBUG=1 poetry run python3 src/sliceitoff
		;;

	pytest)
		poetry run pytest -v
		;;

	pylint)
		poetry run python3 -m pylint src/sliceitoff/
		;;

	coverage)
		poetry run python3 -m coverage run --branch -m pytest -v
		;;

	covhtml)
		$0 coverage \
		&& poetry run python3 -m coverage html
		;;

	covff)
		$0 covhtml \
		&& firefox htmlcov/index.html
		;;

	all)	
		$0 covff \
		&& $0 pylint
		;;

	poetry-build)
		poetry build
		;;

	install)
		$0 install-poetry \
		&& $0 poetry-build \
		&& $0 install-latest-build
		;;

	*)	
		$ECHO "\033[31m$DEVSH_PROUT $0 $1 - unknown command.\033[0m"
		exit 1
		;;
esac

STATUS=$?

[ $STATUS != 0 ] \
	&& $ECHO "\033[31m$DEVSH_PROUT $0 $1 - exited with code $STATUS.\033[0m" \
	&& exit $STATUS
	
$ECHO "\033[32m$DEVSH_PROUT $0 $1 - done.\033[0m"