Rename PostSaver into PostIndexer, which is a better name

src/main.rs

@@ -6,7 +6,7 @@ use anyhow::Result;
 
 use crate::config::Config;
 use crate::processes::feed_server::FeedServer;
-use crate::processes::post_saver::PostSaver;
+use crate::processes::post_indexer::PostIndexer;
 use crate::processes::profile_classifier::ProfileClassifier;
 use crate::services::ai::AI;
 use crate::services::bluesky::Bluesky;
@@ -20,12 +20,12 @@ async fn main() -> Result<()> {
     let bluesky = Bluesky::new("https://bsky.social");
     let database = Database::connect(&config.database_url).await?;
 
-    let post_saver = PostSaver::new(&database, &bluesky);
+    let post_indexer = PostIndexer::new(&database, &bluesky);
     let profile_classifier = ProfileClassifier::new(&database, &ai, &bluesky);
     let feed_server = FeedServer::new(&database, &config);
 
     tokio::try_join!(
-        post_saver.start(),
+        post_indexer.start(),
         profile_classifier.start(),
         feed_server.serve(),
     )?;

src/processes/mod.rs

@@ -1,3 +1,3 @@
 pub mod feed_server;
-pub mod post_saver;
+pub mod post_indexer;
 pub mod profile_classifier;

src/processes/post_indexer.rs

@@ -4,25 +4,25 @@ use async_trait::async_trait;
 use crate::services::bluesky::{Bluesky, Operation, OperationProcessor};
 use crate::services::database::Database;
 
-pub struct PostSaver<'a> {
+pub struct PostIndexer<'a> {
     database: &'a Database,
     bluesky: &'a Bluesky,
 }
 
-impl<'a> PostSaver<'a> {
+impl<'a> PostIndexer<'a> {
     pub fn new(database: &'a Database, bluesky: &'a Bluesky) -> Self {
         Self { database, bluesky }
     }
 }
 
-impl<'a> PostSaver<'a> {
+impl<'a> PostIndexer<'a> {
     pub async fn start(&self) -> Result<()> {
         Ok(self.bluesky.subscribe_to_operations(self).await?)
     }
 }
 
 #[async_trait]
-impl<'a> OperationProcessor for PostSaver<'a> {
+impl<'a> OperationProcessor for PostIndexer<'a> {
     async fn process_operation(&self, operation: &Operation) -> Result<()> {
         match operation {
             Operation::CreatePost {