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Code optimization on release #424

Merged
merged 2 commits into from
Jan 14, 2025
Merged

Code optimization on release #424

merged 2 commits into from
Jan 14, 2025

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grunch
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@grunch grunch commented Jan 14, 2025

Summary by CodeRabbit

  • New Features

    • Updated order processing logic with improved child order and event handling.
    • Enhanced error handling for event sending.
  • Refactor

    • Simplified function signatures for order management.
    • Refined logic for checking and processing next trade.
    • Modified method for creating and managing child orders.

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coderabbitai bot commented Jan 14, 2025

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces significant changes to the src/app/release.rs file, focusing on refactoring the order processing logic. The modifications primarily involve updating function signatures and return types for get_child_order, handle_child_order, and related methods. The changes aim to improve the handling of child orders and associated events, with a more flexible approach to managing order creation, processing, and event generation.

Changes

File Change Summary
src/app/release.rs - Updated get_child_order return type from (bool, Order) to (Option<Order>, Option<Event>)
- Modified handle_child_order to accept Order instead of mutable reference
- Renamed and refactored update_order_for_equal and update_order_for_greater to return (Order, Event)

Possibly related PRs

Poem

🐰 In the realm of orders and trades so bright,
Refactoring code with algorithmic might,
Child orders dance, events take flight,
Rust's logic leaps with pure delight,
A rabbit's code, both clean and tight! 🚀


📜 Recent review details

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Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 1e656c2 and ac3eeaa.

📒 Files selected for processing (1)
  • src/app/release.rs (6 hunks)

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Actionable comments posted: 0

🔭 Outside diff range comments (1)
src/app/release.rs (1)

Tests needed for critical payment and order handling functions

The codebase appears to lack test coverage for the following critical functions in release.rs:

  • do_payment: Payment processing and status handling
  • release_action: Order release workflow
  • check_failure_retries: Payment retry logic
  • get_child_order: Range order handling

Given the significant changes to error handling and return types, adding tests is crucial for:

  1. Payment success/failure scenarios
  2. Order state transitions
  3. Error handling paths
  4. Range order creation logic
🔗 Analysis chain

Line range hint 1-472: Verify test coverage for the refactored code.

The changes to function signatures and return types are significant. Please ensure that:

  1. Unit tests are updated to cover the new return types
  2. Error cases are tested, especially for event creation
  3. Integration tests verify the end-to-end flow with the new ownership model
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for test files related to release.rs
fd -e rs test_release

Length of output: 23


Script:

#!/bin/bash
# Check for test modules within release.rs
echo "=== Checking for test modules in release.rs ==="
rg "#\[cfg\(test\)\]" src/app/release.rs -A 5

echo -e "\n=== Searching for test files that might test release.rs ==="
fd -e rs test
fd -e rs -g "*release*"

echo -e "\n=== Searching for files containing references to key functions ==="
rg "fn.*test.*release" -g "*.rs"
rg "use.*(release|release::)" -g "*.rs"

Length of output: 736


Script:

#!/bin/bash
# Search for tests in standard locations and references to key functions
echo "=== Checking standard test locations ==="
fd -t d "tests?"
fd -t d "integration_tests?"

echo -e "\n=== Searching for tests containing key function names ==="
rg -g "*.rs" "do_payment|release_action|check_failure_retries|get_child_order" "tests?" || true
rg -g "*.rs" "do_payment|release_action|check_failure_retries|get_child_order" "src" -C 2 | rg "#\[test\]" -B 5 -A 10 || true

echo -e "\n=== Checking for any test modules in related files ==="
rg "#\[cfg\(test\)\]" src/scheduler.rs src/app.rs src/app/admin_settle.rs -A 5

Length of output: 746

🧹 Nitpick comments (3)
src/app/release.rs (3)

164-164: Enhance warning message with more context.

The warning message could be more descriptive by including additional context about the event type and failure reason.

-                tracing::warn!("Failed sending event with order id: {}", child_order.id)
+                tracing::warn!("Failed sending child order event for order id: {}. This may affect order synchronization", child_order.id)

207-207: Remove unnecessary clone.

Since the function takes ownership of child_order, there's no need to clone it here.

-        let mut child_order = child_order.clone();
+        let mut child_order = child_order;

426-438: Extract common event creation logic.

The event creation logic is duplicated between order_for_equal and order_for_greater. Consider extracting it into a helper function.

+ fn create_order_event(new_order: &mut Order, my_keys: &Keys) -> Result<Event> {
+     let tags = crate::nip33::order_to_tags(new_order, None);
+     let event = crate::nip33::new_event(my_keys, "", new_order.id.to_string(), tags)
+         .map_err(|e| {
+             tracing::error!("Failed to create event for order {}: {}", new_order.id, e);
+             e
+         })?;
+     new_order.event_id = event.id.to_string();
+     Ok(event)
+ }

Then use it in both functions:

     new_order.max_amount = Some(new_max);
     new_order.fiat_amount = 0;
-    let tags = crate::nip33::order_to_tags(new_order, None);
-    let event = crate::nip33::new_event(my_keys, "", new_order.id.to_string(), tags)?;
-    new_order.event_id = event.id.to_string();
+    let event = create_order_event(new_order, my_keys)?;
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between f014571 and 1e656c2.

📒 Files selected for processing (1)
  • src/app/release.rs (6 hunks)
🔇 Additional comments (2)
src/app/release.rs (2)

355-382: Well-structured changes with improved error handling!

The modifications to get_child_order show good use of Rust idioms:

  • Taking ownership of order is more idiomatic
  • Using Option types provides better control flow
  • Early returns with None values handle invalid cases cleanly

410-423: Add error handling for event creation.

The event creation could fail, but the error is silently propagated. Consider adding specific error handling or logging for better debugging.

     let tags = crate::nip33::order_to_tags(new_order, None);
-    let event = crate::nip33::new_event(my_keys, "", new_order.id.to_string(), tags)?;
+    let event = crate::nip33::new_event(my_keys, "", new_order.id.to_string(), tags)
+        .map_err(|e| {
+            tracing::error!("Failed to create event for order {}: {}", new_order.id, e);
+            e
+        })?;

* Enhance warning message with more context.
* Remove unnecessary clone.
* Extract common event creation logic.
@grunch grunch merged commit ac1d5d2 into main Jan 14, 2025
1 of 2 checks passed
@grunch grunch deleted the release-refactoring branch January 14, 2025 20:14
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