Started work on MailStore abstraction.

2 files changed, 90 insertions, 0 deletions

diff --git a/service/pixelated/adapter/mailstore/__init__.py b/service/pixelated/adapter/mailstore/__init__.py
new file mode 100644
index 00000000..2e7f132a
--- /dev/null
+++ b/service/pixelated/adapter/mailstore/__init__.py
@@ -0,0 +1,38 @@
+#
+# Copyright (c) 2015 ThoughtWorks, Inc.
+#
+# Pixelated is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Pixelated is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+
+
+class MailStore(object):
+    def get_mail(self, mail_id):
+        pass
+
+    def get_mails(self, mail_ids):
+        pass
+
+    def delete_mail(self, mail_id):
+        pass
+
+    def update_mail(self, mail):
+        pass
+
+    def add_mail(self, mailbox_name, mail):
+        pass
+
+    def get_mailbox_names(self):
+        pass
+
+    def get_mailbox_mail_ids(self, mailbox_name):
+        pass
diff --git a/service/pixelated/adapter/mailstore/leap_mailstore.py b/service/pixelated/adapter/mailstore/leap_mailstore.py
new file mode 100644
index 00000000..9d41c988
--- /dev/null
+++ b/service/pixelated/adapter/mailstore/leap_mailstore.py
@@ -0,0 +1,52 @@
+#
+# Copyright (c) 2015 ThoughtWorks, Inc.
+#
+# Pixelated is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Pixelated is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+from leap.mail.adaptors.soledad import SoledadMailAdaptor
+from twisted.internet import defer
+from pixelated.adapter.mailstore import MailStore
+
+from leap.mail.mail import Message
+from pixelated.adapter.model.mail import Mail
+
+
+class LeapMail(Mail):
+
+    def __init__(self, headers, body=None):
+        self.headers = headers
+        self._body = body
+
+    @property
+    def body(self):
+        return self._body
+
+class LeapMailStore(MailStore):
+    __slots__ = ('account', 'soledad')
+
+    def __init__(self, imapAccount, soledad):
+        self.account = imapAccount
+        self.soledad = soledad
+
+    @defer.inlineCallbacks
+    def get_mail(self, mail_id):
+        try:
+            message = yield SoledadMailAdaptor().get_msg_from_mdoc_id(Message, self.soledad, mail_id)
+
+            defer.returnValue(self._leap_message_to_leap_mail(message))
+        except AttributeError:
+            defer.returnValue(None)
+
+    def _leap_message_to_leap_mail(self, message):
+        return LeapMail(message.get_headers())
+