#!/bin/bash

find_venv() {
	local -n envs_passed=$1
	local envs=()
	local directory=$2
	local activated=false
	for env in ${envs_passed[*]}
	do
		envs+=($directory/$env)
		envs+=($directory/../$env)
	done

	for env in ${envs[*]}
	do
		local env_activate=$env/bin/activate
		if [ -f $env_activate ]; then
			echo 'Found virtualenv in ' $env_activate
			activate_venv $env_activate
			activated=true
			echo 'Activated'
			break
		fi
	done
	if [ -z $activated ]; then
		echo 'Not found virtualenv in ' ${envs[*]}
	fi
}
activate_venv() {
	source $1
}
runserver() {
	if [ -f $1/manage.py ]; then
		$1/manage.py startserver
	else
		echo 'No server to start at ' $1
	fi
}
directories=("django" "other")
dirs=()
project=''
project_subdir='src'
venv=("venv" "env")

if [ ! -z "$1" ]; then
	project=$1
fi
if [ ! -z "$2" ]; then
	venv=($2)
fi
for item in ${directories[*]}
do
	dirs+=($item/$project/$project_subdir $item/$project)
done
for item in ${dirs[*]}
do
	directory=~/py/$item
	if [ -d $directory ]; then
		find_venv venv $directory
		echo $directory
		runserver $directory
		cd $directory
		break
	fi
done