1 files changed, 46 insertions, 0 deletions
diff --git a/app/models/service_level.rb b/app/models/service_level.rb
new file mode 100644
index 0000000..a8df55b
--- /dev/null
+++ b/app/models/service_level.rb
@@ -0,0 +1,46 @@
+class ServiceLevel
+
+  def initialize(attributes = {})
+    @id = attributes[:id] || APP_CONFIG[:default_service_level]
+  end
+
+  def self.select_options
+    APP_CONFIG[:service_levels].map do |id,config_hash|
+      [config_hash[:description], id]
+    end
+  end
+
+  def id
+    @id
+  end
+
+  delegate :to_json, to: :config_hash
+
+  def cert_prefix
+    if limited_cert?
+      APP_CONFIG[:limited_cert_prefix]
+    elsif APP_CONFIG[:allow_unlimited_certs]
+      APP_CONFIG[:unlimited_cert_prefix]
+    end
+  end
+
+  def provides?(service)
+    services.include? service
+  end
+
+  def services
+    config_hash[:services] || []
+  end
+
+  protected
+
+  def limited_cert?
+    APP_CONFIG[:allow_limited_certs] &&
+      (!APP_CONFIG[:allow_unlimited_certs] || config_hash[:eip_rate_limit])
+  end
+
+  def config_hash
+    @config_hash || APP_CONFIG[:service_levels][@id].with_indifferent_access
+  end
+
+end