refactor: update logging framework and imports 🔄

- replace log::trace with tracing::trace across modules
- update Git import from git to repository module
- combine separate author email and name tests into single test

Signed-off-by: mingcheng <[email protected]>

Author: mingcheng

src/message.rs

@@ -9,14 +9,12 @@
  * File Created: 2025-10-16 15:06:58
  *
  * Modified By: mingcheng <[email protected]>
- * Last Modified: 2025-10-16 15:25:14
+ * Last Modified: 2025-10-16 15:46:26
  */
 
-use std::{error::Error, fmt::Display};
-
-use log::trace;
-
 use crate::repository::Git;
+use std::{error::Error, fmt::Display};
+use tracing::trace;
 
 pub struct GitMessage {
     pub title: String,
@@ -51,6 +49,9 @@ impl GitMessage {
             content.push_str(&_m);
         }
 
+        trace!("the commit message is valid");
+        trace!("title:\n{}", title.trim());
+        trace!("content:\n{}", content);
         Ok(Self {
             title: title.trim().to_string(),
             content,

src/openai.rs

@@ -132,6 +132,9 @@ impl OpenAI {
             .messages(message)
             .build()?;
 
+        // trace!("Request: {:?}", request);
+        trace!("✨ Using model: {}", model_name);
+
         let response = match self.client.chat().create(request).await {
             Ok(s) => s,
             Err(e) => return Err(e),
@@ -167,10 +170,9 @@ impl OpenAI {
 
 #[cfg(test)]
 mod test {
-    use tracing::error;
-
     use super::*;
-    use crate::git::Git;
+    use crate::repository::Git;
+    use tracing::error;
 
     fn setup_repo() -> Result<Git, Box<dyn Error>> {
         let repo_path = std::env::var("TEST_REPO_PATH")

src/repository.rs

@@ -9,14 +9,14 @@
  * File Created: 2025-10-16 15:07:05
  *
  * Modified By: mingcheng <[email protected]>
- * Last Modified: 2025-10-16 15:28:33
+ * Last Modified: 2025-10-16 15:43:22
  */
 
 use git2::{Repository, RepositoryOpenFlags, Signature, StatusOptions};
-use log::trace;
 use std::error::Error;
 use std::fmt::{Display, Formatter};
 use std::path::Path;
+use tracing::trace;
 
 use crate::message::GitMessage;
 
@@ -199,29 +199,11 @@ mod tests {
     }
 
     #[test]
-    fn test_get_author_email() {
-        let repo = setup();
-        if repo.is_err() {
-            error!("please specify the repository path");
-            return;
-        }
-
-        let email = repo.unwrap().get_author_email();
-        assert!(email.is_ok());
-        assert!(!email.unwrap().is_empty());
-    }
-
-    #[test]
-    fn test_get_author_name() {
-        let repo = setup();
-        if repo.is_err() {
-            error!("please specify the repository path");
-            return;
-        }
-
-        let name = repo.unwrap().get_author_name();
-        assert!(name.is_ok());
-        assert!(!name.unwrap().is_empty());
+    fn test_get_author() {
+        let repo = setup().unwrap();
+        let author = repo.get_author().unwrap();
+        assert!(!author.name.is_empty());
+        assert!(!author.email.is_empty());
     }
 
     #[test]