Added show module which will eventually show DocDef.

src/queue/data_director.rs

@@ -147,14 +147,17 @@ impl Path {
 mod paths {
     use super::*;
     use crate::{
-        action::Records,
+        action::{Records, Show},
         name::{Name, Names},
     };
 
     #[test]
     fn can_create_for_message() {
         let input = [
-            (Name::english("one"), MsgAction::Show),
+            (
+                Name::english("one"),
+                MsgAction::Show(Show::new(Name::english("one"))),
+            ),
             (
                 Name::english("two"),
                 MsgAction::Records(Records::new(vec![Name::english("two")], Names::new())),
@@ -178,7 +181,8 @@ mod paths {
         let count = 10;
         let mut ids: Vec<Uuid> = Vec::new();
         for _ in 0..count {
-            let path = Path::for_message(NameType::None, &MsgAction::Show);
+            let path =
+                Path::for_message(NameType::None, &MsgAction::Show(Show::new(NameType::None)));
             let id = match path.msg_id {
                 Include::Just(data) => data.clone(),
                 Include::All => unreachable!("should have been a message id"),