Send activity digests

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/graphql/schema/user.ex

@@ -190,6 +190,10 @@ defmodule Mobilizon.GraphQL.Schema.UserType do
         "When does the user receives a notification about a new pending membership in one of the group they're admin for"
     )
 
+    field(:group_notifications, :notification_pending_enum,
+      description: "When does the user receives a notification about new activity"
+    )
+
     field(:location, :location,
       description: "The user's preferred location, where they want to be suggested events"
     )
@@ -213,6 +217,11 @@ defmodule Mobilizon.GraphQL.Schema.UserType do
       as: :one_day,
       description: "One day. Notifications will be sent at most each day"
     )
+
+    value(:one_week,
+      as: :one_week,
+      description: "One Week. Notifications will be sent at most each week"
+    )
   end
 
   object :location do
@@ -384,6 +393,10 @@ defmodule Mobilizon.GraphQL.Schema.UserType do
           "When does the user receives a notification about a new pending membership in one of the group they're admin for"
       )
 
+      arg(:group_notifications, :notification_pending_enum,
+        description: "When does the user receives a notification about new activity"
+      )
+
       arg(:location, :location_input,
         description: "A geohash of the user's preferred location, where they want to see events"
       )