From 05dfbcc270c8c5ae7d1169f26f6f8acc89fbedfd Mon Sep 17 00:00:00 2001
From: Bel LaPointe <153096461+breel-render@users.noreply.github.com>
Date: Sun, 1 Feb 2026 11:48:02 -0700
Subject: [PATCH] delta mod

---
 pttodoest/src/main.rs | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/pttodoest/src/main.rs b/pttodoest/src/main.rs
index 9f4e818..bd7275f 100755
--- a/pttodoest/src/main.rs
+++ b/pttodoest/src/main.rs
@@ -112,15 +112,7 @@ mod test_flags {
 }
 
 fn add(files: Vec<String>, added: String, add_schedule: Option<String>) -> Result<(), String> {
-    let task = match add_schedule.clone() {
-        None => serde_yaml::Value::String(added),
-        Some(add_schedule) => {
-            let mut m = serde_yaml::Mapping::new();
-            m.insert("schedule".into(), add_schedule.into());
-            m.insert("do".into(), added.into());
-            serde_yaml::Value::Mapping(m)
-        }
-    };
+    let task = Delta::new(added, add_schedule);
 
     panic!("append {:?} to {:?}", &task, &files);
 }
@@ -137,6 +129,26 @@ fn dump(files: Vec<String>) -> Result<(), String> {
     Err("not impl".to_string())
 }
 
+mod Delta {
+    pub fn new(added: String, add_schedule: Option<String>) -> serde_yaml::Value {
+        match add_schedule.clone() {
+            None => new_add(added),
+            Some(add_schedule) => new_add_with_schedule(added, add_schedule),
+        }
+    }
+
+    fn new_add(added: String) -> serde_yaml::Value {
+        serde_yaml::Value::String(added)
+    }
+
+    fn new_add_with_schedule(added: String, schedule: String) -> serde_yaml::Value {
+        let mut m = serde_yaml::Mapping::new();
+        m.insert("schedule".into(), schedule.into());
+        m.insert("do".into(), added.into());
+        serde_yaml::Value::Mapping(m)
+    }
+}
+
 mod tests {
     use super::*;