feat(api): add support for epic notes

Added support for notes on group epics

Signed-off-by: Raimund Hook <raimund.hook@exfo.com>

3 files changed, 96 insertions, 2 deletions

diff --git a/docs/gl_objects/notes.rst b/docs/gl_objects/notes.rst
index 053c0a0..26d0e5e 100644
--- a/docs/gl_objects/notes.rst
+++ b/docs/gl_objects/notes.rst
@@ -4,7 +4,7 @@
 Notes
 #####
 
-You can manipulate notes (comments) on project issues, merge requests and
+You can manipulate notes (comments) on group epics, project issues, merge requests and
 snippets.
 
 Reference
@@ -12,6 +12,12 @@ Reference
 
 * v4 API:
 
+  Epics:
+
+  * :class:`gitlab.v4.objects.GroupEpicNote`
+  * :class:`gitlab.v4.objects.GroupEpicNoteManager`
+  * :attr:`gitlab.v4.objects.GroupEpic.notes`
+
   Issues:
 
   + :class:`gitlab.v4.objects.ProjectIssueNote`
@@ -37,18 +43,21 @@ Examples
 
 List the notes for a resource::
 
+    e_notes = epic.notes.list()
     i_notes = issue.notes.list()
     mr_notes = mr.notes.list()
     s_notes = snippet.notes.list()
 
 Get a note for a resource::
 
+    e_note = epic.notes.get(note_id)
     i_note = issue.notes.get(note_id)
     mr_note = mr.notes.get(note_id)
     s_note = snippet.notes.get(note_id)
 
 Create a note for a resource::
 
+    e_note = epic.notes.create({'body': 'note content'})
     i_note = issue.notes.create({'body': 'note content'})
     mr_note = mr.notes.create({'body': 'note content'})
     s_note = snippet.notes.create({'body': 'note content'})
diff --git a/gitlab/v4/objects/award_emojis.py b/gitlab/v4/objects/award_emojis.py
index e4ad370..3f9d777 100644
--- a/gitlab/v4/objects/award_emojis.py
+++ b/gitlab/v4/objects/award_emojis.py
@@ -4,6 +4,10 @@ from gitlab.base import RequiredOptional, RESTManager, RESTObject
 from gitlab.mixins import NoUpdateMixin, ObjectDeleteMixin
 
 __all__ = [
+    "GroupEpicAwardEmoji",
+    "GroupEpicAwardEmojiManager",
+    "GroupEpicNoteAwardEmoji",
+    "GroupEpicNoteAwardEmojiManager",
     "ProjectIssueAwardEmoji",
     "ProjectIssueAwardEmojiManager",
     "ProjectIssueNoteAwardEmoji",
@@ -19,6 +23,42 @@ __all__ = [
 ]
 
 
+class GroupEpicAwardEmoji(ObjectDeleteMixin, RESTObject):
+    pass
+
+
+class GroupEpicAwardEmojiManager(NoUpdateMixin, RESTManager):
+    _path = "/groups/{group_id}/epics/{epic_iid}/award_emoji"
+    _obj_cls = GroupEpicAwardEmoji
+    _from_parent_attrs = {"group_id": "group_id", "epic_iid": "iid"}
+    _create_attrs = RequiredOptional(required=("name",))
+
+    def get(
+        self, id: Union[str, int], lazy: bool = False, **kwargs: Any
+    ) -> GroupEpicAwardEmoji:
+        return cast(GroupEpicAwardEmoji, super().get(id=id, lazy=lazy, **kwargs))
+
+
+class GroupEpicNoteAwardEmoji(ObjectDeleteMixin, RESTObject):
+    pass
+
+
+class GroupEpicNoteAwardEmojiManager(NoUpdateMixin, RESTManager):
+    _path = "/groups/{group_id}/epics/{epic_iid}/notes/{note_id}/award_emoji"
+    _obj_cls = GroupEpicNoteAwardEmoji
+    _from_parent_attrs = {
+        "group_id": "group_id",
+        "epic_iid": "epic_iid",
+        "note_id": "id",
+    }
+    _create_attrs = RequiredOptional(required=("name",))
+
+    def get(
+        self, id: Union[str, int], lazy: bool = False, **kwargs: Any
+    ) -> GroupEpicNoteAwardEmoji:
+        return cast(GroupEpicNoteAwardEmoji, super().get(id=id, lazy=lazy, **kwargs))
+
+
 class ProjectIssueAwardEmoji(ObjectDeleteMixin, RESTObject):
     pass
 
diff --git a/gitlab/v4/objects/notes.py b/gitlab/v4/objects/notes.py
index c4055ad..833f632 100644
--- a/gitlab/v4/objects/notes.py
+++ b/gitlab/v4/objects/notes.py
@@ -13,12 +13,17 @@ from gitlab.mixins import (
 )
 
 from .award_emojis import (  # noqa: F401
+    GroupEpicNoteAwardEmojiManager,
     ProjectIssueNoteAwardEmojiManager,
     ProjectMergeRequestNoteAwardEmojiManager,
     ProjectSnippetNoteAwardEmojiManager,
 )
 
 __all__ = [
+    "GroupEpicNote",
+    "GroupEpicNoteManager",
+    "GroupEpicDiscussionNote",
+    "GroupEpicDiscussionNoteManager",
     "ProjectNote",
     "ProjectNoteManager",
     "ProjectCommitDiscussionNote",
@@ -38,6 +43,46 @@ __all__ = [
 ]
 
 
+class GroupEpicNote(SaveMixin, ObjectDeleteMixin, RESTObject):
+    awardemojis: GroupEpicNoteAwardEmojiManager
+
+
+class GroupEpicNoteManager(CRUDMixin, RESTManager):
+    _path = "/groups/{group_id}/epics/{epic_iid}/notes"
+    _obj_cls = GroupEpicNote
+    _from_parent_attrs = {"group_id": "group_id", "epic_iid": "iid"}
+    _create_attrs = RequiredOptional(required=("body",), optional=("created_at",))
+    _update_attrs = RequiredOptional(required=("body",))
+
+    def get(
+        self, id: Union[str, int], lazy: bool = False, **kwargs: Any
+    ) -> GroupEpicNote:
+        return cast(GroupEpicNote, super().get(id=id, lazy=lazy, **kwargs))
+
+
+class GroupEpicDiscussionNote(SaveMixin, ObjectDeleteMixin, RESTObject):
+    pass
+
+
+class GroupEpicDiscussionNoteManager(
+    GetMixin, CreateMixin, UpdateMixin, DeleteMixin, RESTManager
+):
+    _path = "/groups/{group_id}/epics/{epic_iid}/discussions/{discussion_id}/notes"
+    _obj_cls = GroupEpicDiscussionNote
+    _from_parent_attrs = {
+        "group_id": "group_id",
+        "epic_iid": "epic_iid",
+        "discussion_id": "id",
+    }
+    _create_attrs = RequiredOptional(required=("body",), optional=("created_at",))
+    _update_attrs = RequiredOptional(required=("body",))
+
+    def get(
+        self, id: Union[str, int], lazy: bool = False, **kwargs: Any
+    ) -> GroupEpicDiscussionNote:
+        return cast(GroupEpicDiscussionNote, super().get(id=id, lazy=lazy, **kwargs))
+
+
 class ProjectNote(RESTObject):
     pass
 
@@ -172,7 +217,7 @@ class ProjectMergeRequestDiscussionNoteManager(
 
 
 class ProjectSnippetNote(SaveMixin, ObjectDeleteMixin, RESTObject):
-    awardemojis: ProjectMergeRequestNoteAwardEmojiManager
+    awardemojis: ProjectSnippetNoteAwardEmojiManager
 
 
 class ProjectSnippetNoteManager(CRUDMixin, RESTManager):