Change repotoken to use a data interface

endpoints/api/repotoken_models_interface.py

@@ -0,0 +1,60 @@
+from abc import ABCMeta, abstractmethod
+from collections import namedtuple
+from six import add_metaclass
+
+class RepositoryToken(namedtuple('RepositoryToken', ['friendly_name', 'code', 'role'])):
+  """
+  RepositoryToken represents a (deprecated) repository access token.
+  :type friendly_name: string
+  :type code: string
+  :type role: string
+  """
+
+  def to_dict(self):
+    return {
+      'friendlyName': self.friendly_name,
+      'code': self.code,
+      'role': self.role.name,
+    }
+
+
+@add_metaclass(ABCMeta)
+class RepoTokenDataInterface(object):
+  """
+  Interface that represents all data store interactions required by the repository tokens API.
+  Note that this API is *deprecated*.
+  """
+
+  @abstractmethod
+  def get_repository_tokens(self, namespace_name, repository_name):
+    """
+    Returns an iterator of all the RepositoryToken's found for the repository with the given
+    namespace and name. If the repository doesn't exist, an empty iterator is returned.
+    """
+
+  @abstractmethod
+  def create_repository_token(self, namespace_name, repository_name, friendly_name):
+    """
+    Creates and returns a new RepositoryToken under the matching repository.
+    """
+
+  @abstractmethod
+  def get_repository_token(self, namespace_name, repository_name, code):
+    """
+    Returns the repository access token with the given code under the matching repository or None
+    if none.
+    """
+
+  @abstractmethod
+  def delete_repository_token(self, namespace_name, repository_name, code):
+    """
+    Deletes the repository access token with the given code under the matching repository, if any.
+    Returns the token deleted or None if none.
+    """
+
+  @abstractmethod
+  def set_repository_token_role(self, namespace_name, repository_name, code, role_name):
+    """
+    Sets the role of the repository token with the given code under the matching repository, to the
+    role given.
+    """