# Be sure to restart your server when you modify this file.

# Define an application-wide content security policy
# For further information see the following documentation
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy

Rails.application.config.content_security_policy do |policy|
  policy.default_src :self, :https, AppHost.new.domain_with_port, :unsafe_inline
  policy.font_src    :self, :https, :data
  policy.img_src     :self, :https, :data
  policy.object_src  :self
  policy.script_src  :self, :https, AppHost.new.domain_with_port, "https://stream.mux.com", :blob, :unsafe_eval
  policy.media_src   :self, :https, AppHost.new.domain_with_port, "https://stream.mux.com", :data, :blob
  # policy.style_src   :self, :https, :unsafe_inline
  # If you are using webpack-dev-server then specify webpack-dev-server host
  # policy.connect_src :self, :https, "http://localhost:3035", "ws://localhost:3035" if Rails.env.development?
  policy.connect_src :self, :https, "ws://#{AppHost.new.domain_with_port}", "wss://#{AppHost.new.domain_with_port}"

  # Specify URI for violation reports
  # policy.report_uri "/csp-violation-report-endpoint"
end

# If you are using UJS then enable automatic nonce generation
Rails.application.config.content_security_policy_nonce_generator = -> (request) do
  # Use the same CSP nonce for Turbolinks requests
  if request.env["HTTP_TURBOLINKS_REFERRER"].present?
    request.env["HTTP_X_TURBOLINKS_NONCE"]
  else
    SecureRandom.base64(16)
  end
end

# Report CSP violations to a specified URI
# For further information see the following documentation:
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
# Rails.application.config.content_security_policy_report_only = true
