Introduce group basic federation, event new page and notifications

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

lib/graphql/schema/todos/todo_list.ex

@@ -0,0 +1,47 @@
+defmodule Mobilizon.GraphQL.Schema.Todos.TodoListType do
+  @moduledoc """
+  Schema representation for Todo Lists
+  """
+  use Absinthe.Schema.Notation
+  import Absinthe.Resolution.Helpers, only: [dataloader: 1]
+  alias Mobilizon.Actors
+  alias Mobilizon.GraphQL.Resolvers.Todos
+
+  @desc "A todo list"
+  object :todo_list do
+    field(:id, :id, description: "The todo list's ID")
+    field(:title, :string, description: "The todo list's title")
+
+    field(:actor, :actor,
+      resolve: dataloader(Actors),
+      description: "The actor that owns this todo list"
+    )
+
+    field(:todos, :paginated_todo_list,
+      resolve: &Todos.find_todos_for_todo_list/3,
+      description: "The todo-list's todos"
+    )
+  end
+
+  object :paginated_todo_list_list do
+    field(:elements, list_of(:todo_list), description: "A list of todo lists")
+    field(:total, :integer, description: "The total number of todo lists in the list")
+  end
+
+  object :todo_list_queries do
+    @desc "Get a todo list"
+    field :todo_list, :todo_list do
+      arg(:id, non_null(:id))
+      resolve(&Todos.get_todo_list/3)
+    end
+  end
+
+  object :todo_list_mutations do
+    @desc "Create a todo list"
+    field :create_todo_list, :todo_list do
+      arg(:title, non_null(:string))
+      arg(:group_id, non_null(:id))
+      resolve(&Todos.create_todo_list/3)
+    end
+  end
+end