Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # Code is not reloaded between requests.
  config.cache_classes = true

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # Enable Rack::Cache to put a simple HTTP cache in front of your application
  # Add `rack-cache` to your Gemfile before enabling this.
  # For large-scale production use, consider using a caching reverse proxy like
  # NGINX, varnish or squid.
  # config.action_dispatch.rack_cache = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.serve_static_files = false

  # Compress JavaScripts and CSS.
  # config.assets.enabled = false
  # config.assets.compress = true
  # config.assets.js_compressor = :uglifier
  # config.assets.css_compressor = :sass

  # Do not fallback to assets pipeline if a precompiled asset is missed.
  # config.assets.compile = false

  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
  # yet still be able to expire them through the digest params.
  # config.assets.digest = true

  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb

  # Specifies the header that your server uses for sending files.
  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  # config.force_ssl = true

  # Use the lowest log level to ensure availability of diagnostic information
  # when problems arise.
  config.log_level = :info

  config.logger = ActiveSupport::Logger.new($stdout)
  config.lograge.enabled = true
  config.lograge.formatter = Lograge::Formatters::Logstash.new
  config.lograge.custom_options = lambda do |event|
    {
      params: event.payload[:params].except('controller', 'action', 'format', 'utf8'),
    }.merge(JSON.parse(ENV['VCAP_APPLICATION']))
  end

  config.lograge.ignore_actions = ['HealthcheckController#index']

  # Rails cache store
  # PaasConfig returns url and db
  config.cache_store = :redis_store,
                       PaasConfig.redis.merge({
                         expires_in: 1.day,
                         namespace: ENV['GOVUK_APP_DOMAIN'],
                         pool_size: Integer(ENV['MAX_THREADS'] || 5)
                       })
  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
  # config.action_controller.asset_host = 'http://assets.example.com'

  # Ignore bad email addresses and do not raise email delivery errors.
  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
  # config.action_mailer.raise_delivery_errors = false
  config.action_mailer.delivery_method = :ses

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = [I18n.default_locale]

  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify
end
