Flush stderr logs

Author: tsurbs

backend/src/bin/seed.rs

@@ -1,4 +1,8 @@
-use std::{error::Error, fs};
+use std::{
+    error::Error,
+    fs,
+    io::{self, Write},
+};
 
 use backend::{
     create_connection,
@@ -115,6 +119,7 @@ async fn insert_challenges() -> Result<(), Box<dyn Error + Send + Sync>> {
         for error in &parse_errors {
             eprintln!("  {error}");
         }
+        io::stderr().flush().unwrap_or_default();
         if challenges_to_process.is_empty() {
             return Err("No valid challenges to insert".into());
         }
@@ -198,6 +203,7 @@ async fn insert_rewards() -> Result<(), Box<dyn Error + Send + Sync>> {
         for error in &parse_errors {
             eprintln!("  {error}");
         }
+        io::stderr().flush().unwrap_or_default();
         if rewards_to_process.is_empty() {
             return Err("No valid rewards to insert".into());
         }

backend/src/handlers/completion.rs

@@ -1,3 +1,5 @@
+use std::io::{self, Write};
+
 use crate::services::traits::{ChallengeServiceTrait, CompletionServiceTrait};
 use crate::{AppState, AuthClaims};
 use axum::{Extension, Json, extract::State, http::StatusCode};
@@ -78,6 +80,7 @@ pub async fn create_completion(
         .await
         .map_err(|e| {
             eprintln!("Failed to get challenge: {e}");
+            io::stderr().flush().unwrap_or_default();
             StatusCode::INTERNAL_SERVER_ERROR
         })?;
 
@@ -117,6 +120,7 @@ pub async fn create_completion(
         .await
         .map_err(|e| {
             eprintln!("Failed to check completion existence: {e}");
+            io::stderr().flush().unwrap_or_default();
             StatusCode::INTERNAL_SERVER_ERROR
         })?;
 
@@ -166,6 +170,7 @@ pub async fn create_completion(
             .await
             .map_err(|e| {
                 eprintln!("Failed to upload image: {e}");
+                io::stderr().flush().unwrap_or_default();
                 StatusCode::INTERNAL_SERVER_ERROR
             })?;
     }
@@ -186,6 +191,7 @@ pub async fn create_completion(
         .await
         .map_err(|e| {
             eprintln!("Failed to create completion: {e}");
+            io::stderr().flush().unwrap_or_default();
             StatusCode::INTERNAL_SERVER_ERROR
         })?;
 

backend/src/services/transaction.rs

@@ -1,4 +1,7 @@
-use std::collections::HashMap;
+use std::{
+    collections::HashMap,
+    io::{self, Write},
+};
 
 use crate::entities::{prelude::*, reward, transaction, user};
 use chrono::Utc;
@@ -33,6 +36,7 @@ impl TransactionService {
                     "Failed to get total purchased for Carnegie Cup Contribution: {}",
                     f
                 );
+                io::stderr().flush().unwrap_or_default();
             })?;
 
         Ok(total.unwrap_or(0))