#!/bin/bash

# Test to make sure we are OSX
if [ $(uname) != 'Darwin' ]
then
    echo "This script should run only on an OSX system!"
    exit 1
fi

# Read the shell configured for the user and set the variable file accordingly
function current_shell {
    case $SHELL in
        *bash)
          echo ~/.bash_profile
        ;;

        *zsh)
          echo ~/.zprofile
        ;;

        /bin/sh)
          echo ~/.profile
        ;;

        *)
            echo "Your shell isn't supported yet!"
        ;;

        #Other shells can go here
    esac
}

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" >> $(current_shell)
    echo 'eval "$(rbenv init -)"' >> $(current_shell)
}

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 install
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