GraphQL mutations for add, remove and toggle emoji

Adding new `AddAwardEmoji`, `RemoveAwardEmoji` and `ToggleAwardEmoji`
GraphQL mutations.

Adding new `#authorized_find_with_pre_checks!` and (unused, but for
completeness `#authorized_find_with_post_checks!`) authorization
methods. These allow us to perform an authorized find, and run our own
additional checks before or after the authorization runs.

https://gitlab.com/gitlab-org/gitlab-ce/issues/62826

1 files changed, 27 insertions, 0 deletions

diff --git a/app/presenters/award_emoji_presenter.rb b/app/presenters/award_emoji_presenter.rb
new file mode 100644
index 00000000000..98713855d35
--- /dev/null
+++ b/app/presenters/award_emoji_presenter.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+class AwardEmojiPresenter < Gitlab::View::Presenter::Delegated
+  presents :award_emoji
+
+  def description
+    as_emoji['description']
+  end
+
+  def unicode
+    as_emoji['unicode']
+  end
+
+  def emoji
+    as_emoji['moji']
+  end
+
+  def unicode_version
+    Gitlab::Emoji.emoji_unicode_version(award_emoji.name)
+  end
+
+  private
+
+  def as_emoji
+    @emoji ||= Gitlab::Emoji.emojis[award_emoji.name] || {}
+  end
+end