Merge pull request #733 from dod-ccpo/add-last-login-timestamp

Add last login timestamp

atst/domain/auth.py

@@ -22,6 +22,8 @@ def apply_authentication(app):
         user = get_current_user()
         if user:
             g.current_user = user
+            g.last_login = get_last_login()
+
             if should_redirect_to_user_profile(request, user):
                 return redirect(url_for("users.user", next=request.path))
         elif not _unprotected_route(request):
@@ -50,9 +52,14 @@ def get_current_user():
         return False
 
 
+def get_last_login():
+    return session.get("user_id") and session.get("last_login")
+
+
 def logout():
     if session.get("user_id"):  # pragma: no branch
         del session["user_id"]
+        del session["last_login"]
 
 
 def _unprotected_route(request):

atst/domain/users.py

@@ -1,5 +1,6 @@
 from sqlalchemy.orm.exc import NoResultFound
 from sqlalchemy.exc import IntegrityError
+from datetime import datetime
 
 from atst.database import db
 from atst.models import User
@@ -82,6 +83,12 @@ class Users(object):
 
         return user
 
+    @classmethod
+    def update_last_login(cls, user):
+        user.last_login = datetime.now()
+        db.session.add(user)
+        db.session.commit()
+
     @classmethod
     def finalize(cls, user):
         user.provisional = False