#!/usr/bin/env bash

DEBUG=true
DEBUG=false

# test if user passed a command as parameter

#if test $# -lt 1 ; then
    #echo "Missing command, use one of the commands below"
    #python3 pyros.py --help
    #exit 
#fi

# Guess Context : 
# - NO DOCKER, 
# or
# - DOCKER OUT of container, 
# or
# - or DOCKER IN container

WITH_DOCKER_IS_SET=true
[ -z $WITH_DOCKER ] && WITH_DOCKER_IS_SET=false

APP_FOLDER=false
[ -d ../app/ ] && APP_FOLDER=true

VENV=false
[ -d ./venv/ ] && VENV=true

# test if docker is installed 

DOCKER_CMD=false
[ -x "$(command -v docker)" ] && DOCKER_CMD=true


# test if container is running
container=false
$DOCKER_CMD && [ $(docker ps | grep 'pyros' | wc -l) -eq 2 ] && container=true

#
# SYNTHESIS
#

DOCKER=false
[[ $VENV == false && $DOCKER_CMD == true ]] && DOCKER=true

DOCKER_OUT_CONTAINER=false
[[ $DOCKER == true && $WITH_DOCKER_IS_SET == false ]] && DOCKER_OUT_CONTAINER=true
#[[ $DOCKER == false && $WITH_DOCKER_IS_SET == true ]] && DOCKER_IN_CONTAINER=true
	
if $DEBUG ; then
	echo $APP_FOLDER
	echo $VENV
	echo $DOCKER_CMD
	echo $container

	# Synthesis
	echo $DOCKER
	echo $DOCKER_OUT_CONTAINER

	exit

fi

# no container ? => start container first
#[ $container == false ] && cd docker/ && docker-compose up -d

# DOCKER_OUT_CONTAINER true ? docker exec
PREFIX=''
#docker exec -it pyros python3 pyros.py $*
[ $DOCKER_OUT_CONTAINER == true ] && PREFIX='docker exec -it pyros '

echo $PREFIX
$PREFIX python3 pyros.py $*