Add anonymous and remote participations

lib/graphql/resolvers/config.ex

@@ -25,25 +25,82 @@ defmodule Mobilizon.GraphQL.Resolvers.Config do
         _ -> nil
       end
 
-    {:ok,
-     %{
-       name: Config.instance_name(),
-       registrations_open: Config.instance_registrations_open?(),
-       registrations_whitelist: Config.instance_registrations_whitelist?(),
-       demo_mode: Config.instance_demo_mode?(),
-       description: Config.instance_description(),
-       location: location,
-       country_code: country_code,
-       geocoding: %{
-         provider: Config.instance_geocoding_provider(),
-         autocomplete: Config.instance_geocoding_autocomplete()
-       },
-       maps: %{
-         tiles: %{
-           endpoint: Config.instance_maps_tiles_endpoint(),
-           attribution: Config.instance_maps_tiles_attribution()
-         }
-       }
-     }}
+    data = Map.merge(config_cache(), %{location: location, country_code: country_code})
+
+    {:ok, data}
+  end
+
+  def terms(_parent, %{locale: locale}, _resolution) do
+    type = Config.instance_terms_type()
+
+    {url, body_html} =
+      case type do
+        "URL" -> {Config.instance_terms_url(), nil}
+        "DEFAULT" -> {nil, Config.generate_terms(locale)}
+        _ -> {nil, Config.instance_terms(locale)}
+      end
+
+    {:ok, %{body_html: body_html, type: type, url: url}}
+  end
+
+  defp config_cache do
+    case Cachex.fetch(:config, "full_config", fn _key ->
+           case build_config_cache() do
+             value when not is_nil(value) -> {:commit, value}
+             err -> {:ignore, err}
+           end
+         end) do
+      {status, value} when status in [:ok, :commit] -> value
+      _err -> nil
+    end
+  end
+
+  defp build_config_cache do
+    %{
+      name: Config.instance_name(),
+      registrations_open: Config.instance_registrations_open?(),
+      registrations_whitelist: Config.instance_registrations_whitelist?(),
+      demo_mode: Config.instance_demo_mode?(),
+      description: Config.instance_description(),
+      anonymous: %{
+        participation: %{
+          allowed: Config.anonymous_participation?(),
+          validation: %{
+            email: %{
+              enabled: Config.anonymous_participation_email_required?(),
+              confirmation_required:
+                Config.anonymous_event_creation_email_confirmation_required?()
+            },
+            captcha: %{
+              enabled: Config.anonymous_event_creation_email_captcha_required?()
+            }
+          }
+        },
+        event_creation: %{
+          allowed: Config.anonymous_event_creation?(),
+          validation: %{
+            email: %{
+              enabled: Config.anonymous_event_creation_email_required?(),
+              confirmation_required:
+                Config.anonymous_event_creation_email_confirmation_required?()
+            },
+            captcha: %{
+              enabled: Config.anonymous_event_creation_email_captcha_required?()
+            }
+          }
+        },
+        actor_id: Config.anonymous_actor_id()
+      },
+      geocoding: %{
+        provider: Config.instance_geocoding_provider(),
+        autocomplete: Config.instance_geocoding_autocomplete()
+      },
+      maps: %{
+        tiles: %{
+          endpoint: Config.instance_maps_tiles_endpoint(),
+          attribution: Config.instance_maps_tiles_attribution()
+        }
+      }
+    }
   end
 end