Fix tracing logging to use only tracing and get instrument/spans going

src/main.rs

@@ -7,7 +7,13 @@ use ebay_scraper_rust::db::{
 use ebay_scraper_rust::{parser_ebay, parser_storage};
 use std::path::{Path, PathBuf};
 use std::sync::Mutex;
-use tracing::info;
+use std::time::Instant;
+use tracing::{error, info, instrument};
+
+use tracing_subscriber::filter::EnvFilter;
+use tracing_subscriber::fmt;
+use tracing_subscriber::prelude::__tracing_subscriber_SubscriberExt;
+use tracing_subscriber::util::SubscriberInitExt;
 
 mod xdg_dirs;
 
@@ -94,7 +100,6 @@ pub fn timestamps_from_dir(path: &Path) -> Vec<i64> {
 
     std::fs::read_dir(path)
         .unwrap()
-        .inspect(|fpath| info!("Found {:?}", fpath))
         .map(|fpath| fpath.unwrap().path())
         .filter_map(|fstem| {
             fstem
@@ -108,6 +113,7 @@ pub fn timestamps_from_dir(path: &Path) -> Vec<i64> {
 }
 
 #[post("page/parse/{category}")]
+#[instrument(skip_all)]
 async fn parse_post(
     db: Data<Mutex<rusqlite::Connection>>,
     downloaddir: Data<PathBuf>,
@@ -135,21 +141,33 @@ async fn parse_post(
 
         // Timestamp never seen before, lets pass it on.
         if p.is_none() {
+            info!(
+                "Page of timestamp:{} and catagory:{category} never seen before, processing ...",
+                ts.timestamp()
+            );
             return true;
         }
 
         // Timestamp was seen before *and* from the same catagory, don't pass
         // it on.
         if p.unwrap().category == *category {
+            info!(
+                "Page of timestamp:{} and catagory:{category} seen before, skipping ...",
+                ts.timestamp()
+            );
             return false;
         }
+
+        info!(
+            "Page of timestamp:{} seen before, but not of catagory:{category}, processing ...",
+            ts.timestamp()
+        );
         return true;
     });
 
     let mut added_count = 0;
     for p in to_parse {
         let ts = chrono::DateTime::from_timestamp(*p, 0).unwrap();
-        info!("Adding page with a timestamp of {ts} and catagory of {category} to db");
         ParsedPage {
             timestamp: ts,
             category: category.to_string(),
@@ -171,12 +189,16 @@ async fn parse_post(
         }
     }
 
+    info!("Added {added_count} listings");
     Ok(added_count.to_string())
 }
 
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
-    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+    tracing_subscriber::registry()
+        .with(fmt::layer())
+        .with(EnvFilter::from_default_env())
+        .init();
     let _ = Args::parse();
 
     let scrapedatadir = xdg_dirs::ensure_scrapedata_dir_exists("ebay_scraper", None);