More oauth

cmdasana.py

@@ -6,6 +6,7 @@ import json
 
 import urwid
 import asana
+from oauthlib.oauth2.rfc6749.errors import TokenExpiredError
 
 import ui
 from secrets import CLIENT_ID, CLIENT_SECRET
@@ -21,6 +22,18 @@ class CmdAsana:
                 token=token
             )
         except IOError:
+            self.getToken()
+
+        try:
+            self.me = self.client.users.me()
+        except TokenExpiredError:
+            token = self.client.session.fetch_token(code=token['refresh_token'])
+            f = open('.oauth', 'w')
+            f.write(json.dumps(token))
+            f.close()
+            self.me = self.client.users.me()
+
+    def getToken(self):
         self.client = asana.Client.oauth(
             client_id=CLIENT_ID,
             client_secret=CLIENT_SECRET,
@@ -40,8 +53,6 @@ class CmdAsana:
         f.write(json.dumps(token))
         f.close()
 
-        self.me = self.client.users.me()
-
     def myWorkspaces(self):
         return self.me['workspaces']