#!/bin/bash

echo "This is a script to try automatically configure all project dependencies basid on Rails framework."

# exit on the first error
set -e

echo "Check Ruby version"
required_ruby_version=$(cat .ruby-version)
current_ruby_version=`/usr/bin/ruby -e 'puts RUBY_VERSION'`
if [ "$required_ruby_version" != "$current_ruby_version" ]; then
        echo "This project uses Ruby version $required_ruby_version, try to checkout to it"
        rvm use $required_ruby_version
fi

echo "Enter master.key, the key without spaces and other characters. If you don't have a key, ask the owner for one.[Ctrl+c - for exit]"
read master_key
echo "$master_key" >> config/master.key

echo "Check Rails version"
rails_version=`rails --version`
if [ "$rails_version" != "Rails 5.2.0" ]; then
        echo "You current Rails version $rails_version, but needed Rails 5.2.0 - please install this version"
        exit
fi

echo "Install bundler 2.1.4 for installing all ruby gems"
gem install bundler:2.1.4

echo "Setup all gems from Gemfile"
bundler install

echo "Setup env variables"
cp .env.example .env

echo "Have you created a new database user and want to enter his username and password?[yes/no]. If no it will be setup with default user and password"
read setup_database
if [ $setup_database == "yes" ]; then
        echo "User name:"
        read user_name
        echo "Password for user $user_name:"
        read password
        sed -i "s#DATABASE_USERNAME=postgres#DATABASE_USERNAME=$user_name#g" .env
        sed -i "s#DATABASE_PASSWORD=postgres#DATABASE_PASSWORD=$password#g" .env
fi
echo "Setup database.yml configuration"
cp config/database.yml.example config/database.yml

echo "Setup project database"
rails db:create
rails db:migrate
rails db:seed

echo "Setup all JavaScript libraries using yarn"
yarn

echo "Do you want to run all spec tests?[yes/no]"
read run_rspec
if [ $run_rspec == "yes" ]; then
        rspec
fi