refactor: rename write_validated_key_to_tier_files to write_validated_key_to_tier_writers for consistency

src/adapters/mod.rs

@@ -2,4 +2,4 @@ pub mod input;
 pub mod output;
 
 pub use input::load_keys_from_txt;
-pub use output::write_validated_key_to_tier_files;
+pub use output::write_validated_key_to_tier_writers;

src/adapters/output/local.rs

@@ -6,9 +6,9 @@ use toml::Value;
 use tracing::info;
 
 // Write valid key to appropriate tier file
-pub async fn write_validated_key_to_tier_files<W>(
-    free_file: &mut W,
-    paid_file: &mut W,
+pub async fn write_validated_key_to_tier_writers<W>(
+    free_writer: &mut W,
+    paid_writer: &mut W,
     validated_key: &ValidatedKey,
 ) -> Result<(), ValidatorError>
 where
@@ -16,12 +16,12 @@ where
 {
     match validated_key.tier {
         KeyTier::Free => {
-            free_file
+            free_writer
                 .write_all(format!("{}\n", validated_key.key.as_ref()).as_bytes())
                 .await?;
         }
         KeyTier::Paid => {
-            paid_file
+            paid_writer
                 .write_all(format!("{}\n", validated_key.key.as_ref()).as_bytes())
                 .await?;
         }

src/validation/validation_service.rs

@@ -1,5 +1,5 @@
 use super::key_validator::{test_cache_content_api, test_generate_content_api};
-use crate::adapters::{load_keys_from_txt, write_validated_key_to_tier_files};
+use crate::adapters::{load_keys_from_txt, write_validated_key_to_tier_writers};
 use crate::config::KeyCheckerConfig;
 use crate::error::ValidatorError;
 use crate::types::GeminiKey;
@@ -93,7 +93,7 @@ impl ValidationService {
 
         // Process validated keys and write to appropriate tier files
         while let Some(valid_key) = valid_keys_stream.next().await {
-            if let Err(e) = write_validated_key_to_tier_files(
+            if let Err(e) = write_validated_key_to_tier_writers(
                 &mut free_buffer_writer,
                 &mut paid_buffer_writer,
                 &valid_key,