remove accepted column from workspace_roles

atst/routes/errors.py

@@ -48,7 +48,7 @@ def make_error_pages(app):
         log_error(e)
         return (
             render_template(
-                "error.html", message="The invitation you followed has expired."
+                "error.html", message="The invitation link you clicked is invalid."
             ),
             404,
         )

atst/routes/workspaces.py

@@ -340,10 +340,10 @@ def update_member(workspace_id, member_id):
 
 @bp.route("/workspaces/invitation/<invite_id>", methods=["GET"])
 def accept_invitation(invite_id):
+    # TODO: check that the current_user DOD ID matches the user associated with
+    # the invitation
     invite = Invitations.accept(invite_id)
 
-    Workspaces.accept_workspace_role(invite.user, invite.workspace)
-
     return redirect(
         url_for("workspaces.show_workspace", workspace_id=invite.workspace.id)
     )