#!/usr/bin/env bash

# Test to make sure we are OSX
if [ `/usr/bin/env | grep system_name | awk -F= '{print $2}'` != 'OSX' ]
	then
		exit $?
fi

# Read the shell configured for the user and set the variable file accordingly
if [ `dscl . read ~ UserShell | grep -c bash` -eq 1 ]
	then 
		usershellvars='~/.bash_profile'
elif [ `dscl . read ~ UserShell | grep -c zsh` -eq 1 ]
	then
		usershellvars='~/.zshrc'

fi
	
function install_compass {
    rbenv install -s 2.2.3
    eval "$(rbenv init -)"
    rbenv shell 2.2.3
    rbenv local 2.2.3
    gem install compass
    export PATH=$PATH:~/.rbenv/versions/2.2.3/bin
    echo "export PATH=$PATH:~/.rbenv/versions/2.2.3/bin" >> $usershellvars
    echo 'eval "$(rbenv init -)"' >> $usershellvars
}

function install_rbenv {
    hash rbenv 2>/dev/null || brew install rbenv ruby-build
}

function install_npm {
    hash node 2>/dev/null || brew install npm
}

function clone_repo {
    if [ -d ./pixelated-user-agent ]
    then
      cd pixelated-user-agent
      /usr/bin/git pull --rebase
      rm -rf web-ui/node_modules
    else
      /usr/bin/git clone https://github.com/pixelated/pixelated-user-agent.git
      cd pixelated-user-agent
    fi
}

#setup frontend
		install_rbenv
		install_compass
		install_npm

#setup backend
brew install python # force brew install even if python is already installed
export  LDFLAGS=-L/usr/local/opt/openssl/lib
export  LDFLAGS=-L/usr/local/opt/openssl/lib
pip install virtualenv

# install
clone_repo
./install-pixelated.sh -v ~/.virtualenv/user-agent-venv