refs #81: retry session actions.

Signed-off-by: Eric Wang <skygragon@gmail.com>

Author: skygragon

lib/plugins/leetcode.js

@@ -387,7 +387,9 @@ function runSession(method, data, cb) {
   request(opts, function(e, resp, body) {
     spin.stop();
     e = checkError(e, resp, 200);
-    return cb(e, body.sessions);
+    if (e && e.statusCode === 302) e = session.errors.EXPIRED;
+
+    return e ? cb(e) : cb(null, body.sessions);
   });
 }
 

lib/plugins/retry.js

@@ -15,8 +15,12 @@ function canRetry(e, name) {
 
 plugin.init = function() {
   const names = [
+    'activateSession',
+    'createSession',
+    'deleteSession',
     'getProblems',
     'getProblem',
+    'getSessions',
     'getSubmissions',
     'getSubmission',
     'getFavorites',