get_all instead of allowed method naming for contentstatuslist

backend/tracim_backend/lib/core/content.py

         folder.properties = properties
 
     def set_status(self, content: Content, new_status: str):
-        if new_status in CONTENT_STATUS.allowed_slugs_values():
+        if new_status in CONTENT_STATUS.get_all_slugs_values():
             content.status = new_status
             content.revision_type = ActionDescription.STATUS_UPDATE
         else:

backend/tracim_backend/models/contents.py

                 return item
         raise ContentStatusNotExist()
 
-    def allowed_slugs_values(self) -> typing.List[str]:
+    def get_all_slugs_values(self) -> typing.List[str]:
         """ Get alls slugs"""
         return [item.slug for item in self._content_status]
 
-    def allowed(self) -> typing.List[ContentStatus]:
+    def get_all(self) -> typing.List[ContentStatus]:
         """ Get all status"""
         return [item for item in self._content_status]
 
     hexcolor=thread.hexcolor,
     label='Thread',
     creation_label='Discuss about a topic',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
 )
 
 file_type = ContentType(
     hexcolor=_file.hexcolor,
     label='File',
     creation_label='Upload a file',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
 )
 
 markdownpluspage_type = ContentType(
     hexcolor=markdownpluspage.hexcolor,
     label='Rich Markdown File',
     creation_label='Create a Markdown document',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
 )
 
 html_documents_type = ContentType(
     hexcolor=html_documents.hexcolor,
     label='Text Document',
     creation_label='Write a document',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
     slug_alias=['page']
 )
 
     hexcolor=thread.hexcolor,
     label='Folder',
     creation_label='Create collection of any documents',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
 )
 
 
     hexcolor=thread.hexcolor,
     label='Event',
     creation_label='Event',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
 )
 
 # TODO - G.M - 31-05-2018 - Set Better Event params
     hexcolor=thread.hexcolor,
     label='Comment',
     creation_label='Comment',
-    available_statuses=CONTENT_STATUS.allowed(),
+    available_statuses=CONTENT_STATUS.get_all(),
 )
 
 

backend/tracim_backend/views/core_api/schemas.py

     )
     status = marshmallow.fields.Str(
         example='closed-deprecated',
-        validate=OneOf(CONTENT_STATUS.allowed_slugs_values()),
+        validate=OneOf(CONTENT_STATUS.get_all_slugs_values()),
         description='this slug is found in content_type available statuses',
         default=open_status
     )
 class SetContentStatusSchema(marshmallow.Schema):
     status = marshmallow.fields.Str(
         example='closed-deprecated',
-        validate=OneOf(CONTENT_STATUS.allowed_slugs_values()),
+        validate=OneOf(CONTENT_STATUS.get_all_slugs_values()),
         description='this slug is found in content_type available statuses',
         default=open_status,
         required=True,