Added delete option to database storage.

venv/Lib/site-packages/firebase_admin/_user_identifier.py

@@ -0,0 +1,103 @@
+# Copyright 2020 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Classes to uniquely identify a user."""
+
+from firebase_admin import _auth_utils
+
+class UserIdentifier:
+    """Identifies a user to be looked up."""
+
+
+class UidIdentifier(UserIdentifier):
+    """Used for looking up an account by uid.
+
+    See ``auth.get_user()``.
+    """
+
+    def __init__(self, uid):
+        """Constructs a new `UidIdentifier` object.
+
+        Args:
+            uid: A user ID string.
+        """
+        self._uid = _auth_utils.validate_uid(uid, required=True)
+
+    @property
+    def uid(self):
+        return self._uid
+
+
+class EmailIdentifier(UserIdentifier):
+    """Used for looking up an account by email.
+
+    See ``auth.get_user()``.
+    """
+
+    def __init__(self, email):
+        """Constructs a new `EmailIdentifier` object.
+
+        Args:
+            email: A user email address string.
+        """
+        self._email = _auth_utils.validate_email(email, required=True)
+
+    @property
+    def email(self):
+        return self._email
+
+
+class PhoneIdentifier(UserIdentifier):
+    """Used for looking up an account by phone number.
+
+    See ``auth.get_user()``.
+    """
+
+    def __init__(self, phone_number):
+        """Constructs a new `PhoneIdentifier` object.
+
+        Args:
+            phone_number: A phone number string.
+        """
+        self._phone_number = _auth_utils.validate_phone(phone_number, required=True)
+
+    @property
+    def phone_number(self):
+        return self._phone_number
+
+
+class ProviderIdentifier(UserIdentifier):
+    """Used for looking up an account by provider.
+
+    See ``auth.get_user()``.
+    """
+
+    def __init__(self, provider_id, provider_uid):
+        """Constructs a new `ProviderIdentifier` object.
+
+        Args:
+            provider_id: A provider ID string.
+            provider_uid: A provider UID string.
+        """
+        self._provider_id = _auth_utils.validate_provider_id(provider_id, required=True)
+        self._provider_uid = _auth_utils.validate_provider_uid(
+            provider_uid, required=True)
+
+    @property
+    def provider_id(self):
+        return self._provider_id
+
+    @property
+    def provider_uid(self):
+        return self._provider_uid