#!/usr/bin/env ruby
require 'fileutils'

# path to your application root.
APP_ROOT = File.expand_path('..', __dir__)

DB = if ENV['DATABASE_URL'].to_s.empty?
       'PracticalDeveloper_development'
     else
       ENV['DATABASE_URL']
     end

def system!(*args)
  system(*args) || abort("\n== Command #{args} failed ==")
end

FileUtils.chdir APP_ROOT do
  # This script is a way to set up or update your development environment automatically.
  # This script is idempotent, so that you can run it at anytime and get an expectable outcome.
  # Add necessary setup steps to this file.

  puts '== Installing dependencies =='
  system! 'gem install bundler --conservative'
  system('bundle check') || system!('bundle install')

  system! 'gem install foreman'

  # Install JavaScript dependencies if using Yarn
  system('bin/yarn')

  puts "\n== Copying sample files =="
  unless File.exist?('config/database.yml')
    FileUtils.cp 'config/database.yml.sample', 'config/database.yml'
  end

  puts "\n== Preparing database =="
  command = "psql -o /dev/null -q -n -c 'select 1' #{DB}"
  db_exists = system(command)
  if db_exists
    system! 'bin/rails db:migrate'
  else
    system! 'bin/rails db:setup'
  end

  puts "\n== Preparing Elasticsearch =="
  system! 'bin/rails search:setup'

  puts "\n== Updating Data =="
  system! 'bin/rails data_updates:run'

  puts "\n== Removing old logs and tempfiles =="
  system! 'bin/rails log:clear tmp:clear'

  puts "\n== Restarting application server =="
  system! 'bin/rails restart'
end