From 69d847a1fc8caa18d84858f7c9d84b155e305e49 Mon Sep 17 00:00:00 2001
From: Martin Martinez Rivera <mrtnz.rvr@gmail.com>
Date: Wed, 3 Jun 2026 22:27:40 -0600
Subject: [PATCH] Update to trane v0.29.0

---
 Cargo.lock |  8 +++++---
 Cargo.toml |  4 ++--
 src/app.rs | 28 +++++++++++++++++++++++++---
 src/cli.rs |  7 +++++++
 4 files changed, 39 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 57d36cd..a0b7d32 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1801,12 +1801,13 @@ checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
 
 [[package]]
 name = "trane"
-version = "0.28.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04d70ed1d2e4be11ddc05de4970fbb3ba2b8ef3101460b0f1352de40733bcac8"
+checksum = "92bb377a63419f9bce7b378d521a4bee88d97a7437a2ed996a78ca211a0f089e"
 dependencies = [
  "anyhow",
  "chrono",
+ "clap",
  "derive_builder",
  "indoc",
  "parking_lot",
@@ -1818,6 +1819,7 @@ dependencies = [
  "serde",
  "serde_json",
  "strum",
+ "tempfile",
  "thiserror",
  "ustr",
  "walkdir",
@@ -1825,7 +1827,7 @@ dependencies = [
 
 [[package]]
 name = "trane-cli"
-version = "0.28.0"
+version = "0.29.0"
 dependencies = [
  "anyhow",
  "built",
diff --git a/Cargo.toml b/Cargo.toml
index c2d5f07..d0c2171 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 edition = "2021"
 name = "trane-cli"
-version = "0.28.0"
+version = "0.29.0"
 build = "build.rs"
 default-run = "trane"
 
@@ -29,7 +29,7 @@ rustyline-derive = "0.11.1"
 tempfile = "3.27.0"
 serde_json = "1.0.149"
 termimad = "0.34.1"
-trane = "0.28.0"
+trane = "0.29.0"
 # Commented out for use in local development.
 # trane = { path = "../trane" }
 ustr = { version = "1.1.0", features = ["serde"] }
diff --git a/src/app.rs b/src/app.rs
index c105f01..a8e1e83 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -16,6 +16,7 @@ use trane::{
     exercise_scorer::{ExerciseScorer, PowerLawScorer},
     filter_manager::FilterManager,
     graph::UnitGraph,
+    practice_deltas::PracticeDeltas,
     practice_rewards::PracticeRewards,
     practice_stats::PracticeStats,
     preferences_manager::PreferencesManager,
@@ -269,6 +270,17 @@ impl TraneApp {
         }
     }
 
+    /// Prints the current batch of exercises to the terminal.
+    pub fn show_batch(&self) -> Result<()> {
+        ensure!(self.trane.is_some(), "no Trane instance is open");
+
+        println!("Batch size: {}", self.batch.len());
+        for exercise in &self.batch {
+            println!("Exercise ID: {}", exercise.id);
+        }
+        Ok(())
+    }
+
     /// Exports the dependent graph as a DOT file to the given path.
     pub fn export_graph(&self, path: &Path, courses_only: bool) -> Result<()> {
         ensure!(self.trane.is_some(), "no Trane instance is open");
@@ -935,9 +947,19 @@ impl TraneApp {
         // Compute the score, reward, and decide if it needs to be applied.
         let scorer = PowerLawScorer {};
         let reward_scorer = WeightedRewardScorer {};
-        let score = scorer.score(exercise_type, &previous_trials)?;
+        let deltas = self
+            .trane
+            .as_ref()
+            .unwrap()
+            .get_deltas(exercise_id, num_scores)?;
+        let score = scorer.score(
+            exercise_type,
+            &previous_trials,
+            &deltas,
+            Utc::now().timestamp(),
+        )?;
         let mut reward = reward_scorer.score_rewards(&course_rewards, &lesson_rewards)?;
-        let mut total_score = score;
+        let mut total_score = score.value;
         let apply_reward = reward_scorer.apply_reward(reward, &previous_trials);
         if apply_reward {
             total_score += reward;
@@ -950,7 +972,7 @@ impl TraneApp {
         println!();
         println!("Note: Rewards are only applied to exercises with previous scores");
         println!();
-        println!("Score: {score:.2}");
+        println!("Score: {:.2}", score.value);
         println!("Reward: {reward:.2}");
         println!("Final score: {total_score:.2}");
         println!();
diff --git a/src/cli.rs b/src/cli.rs
index 0e94918..609fa8d 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -73,6 +73,9 @@ pub(crate) enum BlacklistSubcommands {
 /// Contains subcommands used for debugging.
 #[derive(Clone, Debug, Subcommand)]
 pub(crate) enum DebugSubcommands {
+    #[clap(about = "Prints the IDs of all the exercises in the current batch")]
+    Batch,
+
     #[clap(about = "Exports the dependent graph as a DOT file to the given path")]
     ExportGraph {
         #[clap(help = "The path to the DOT file")]
@@ -549,6 +552,10 @@ impl TraneCli {
             }
 
             Subcommands::Debug(subcommand) => match subcommand {
+                DebugSubcommands::Batch => {
+                    app.show_batch()?;
+                    Ok(true)
+                }
                 DebugSubcommands::ExportGraph { path, courses_only } => {
                     app.export_graph(Path::new(&path), courses_only)?;
                     println!("Exported graph to {path}");