#!/bin/bash -ex
# Pull most recent Let's Chat sources.

root_dir=$(dirname "$0")/..
sources_dir=$root_dir/sources

rm -rf $sources_dir/lets-chat
rm -rf $sources_dir/lets-chat-ldap

git clone git@github.com:sdelements/lets-chat.git      $sources_dir/lets-chat
git clone git@github.com:sdelements/lets-chat-ldap.git $sources_dir/lets-chat-ldap

# Pre-install node modules
cd $sources_dir/lets-chat
npm cache clear
npm install --production
npm install --production lets-chat-ldap

# Stage changes
# (git forbids to add a `.git` directory in a subdirectory (except when using submodules); remove them)
cd $root_dir
rm -rf $sources_dir/lets-chat/.git
rm -rf $sources_dir/lets-chat-ldap/.git
git add $sources_dir/*
git add -f $sources_dir/lets-chat/node_modules/

echo "Let's Chat sources pulled. Now commit the changes."