add author to Comment

src/bin/ent/main.rs

@@ -115,6 +115,7 @@ fn handle_command(args: &Args, issues_dir: &std::path::Path) -> anyhow::Result<(
                     for comment in &issue.comments {
                         println!("");
                         println!("comment: {}", comment.uuid);
+                        println!("author: {}", comment.author);
                         println!("timestamp: {}", comment.timestamp);
                         println!("{}", comment.description);
                     }

src/comment.rs

@@ -3,6 +3,7 @@ use std::io::Write;
 #[derive(Debug, PartialEq)]
 pub struct Comment {
     pub uuid: String,
+    pub author: String,
     pub timestamp: chrono::DateTime<chrono::Local>,
     pub description: String,
 
@@ -45,11 +46,13 @@ impl Comment {
             return Err(CommentError::CommentParseError);
         }
 
+        let author = crate::git::git_log_oldest_author(comment_dir)?;
         let timestamp = crate::git::git_log_oldest_timestamp(comment_dir)?;
         let dir = std::path::PathBuf::from(comment_dir);
 
         Ok(Self {
             uuid: String::from(dir.file_name().unwrap().to_string_lossy()),
+            author,
             timestamp,
             description: description.unwrap(),
             dir: std::path::PathBuf::from(comment_dir),
@@ -102,6 +105,7 @@ mod tests {
         let comment = Comment::new_from_dir(comment_dir).unwrap();
         let expected = Comment {
             uuid: String::from("9055dac36045fe36545bed7ae7b49347"),
+            author: String::from("Sebastian Kuzminsky <seb@highlab.com>"),
             timestamp: chrono::DateTime::parse_from_rfc3339("2025-07-07T15:26:26-06:00")
                 .unwrap()
                 .with_timezone(&chrono::Local),

src/git.rs

@@ -210,6 +210,28 @@ pub fn git_log_oldest_timestamp(
     Ok(timestamp)
 }
 
+pub fn git_log_oldest_author(path: &std::path::Path) -> Result<String, GitError> {
+    let mut git_dir = std::path::PathBuf::from(path);
+    git_dir.pop();
+    let result = std::process::Command::new("git")
+        .args([
+            "log",
+            "--pretty=format:%an <%ae>",
+            "--",
+            &path.file_name().unwrap().to_string_lossy(),
+        ])
+        .current_dir(&git_dir)
+        .output()?;
+    if !result.status.success() {
+        println!("stdout: {}", std::str::from_utf8(&result.stdout).unwrap());
+        println!("stderr: {}", std::str::from_utf8(&result.stderr).unwrap());
+        return Err(GitError::Oops);
+    }
+    let author_str = std::str::from_utf8(&result.stdout).unwrap();
+    let author_last = author_str.split("\n").last().unwrap();
+    Ok(String::from(author_last))
+}
+
 pub fn create_orphan_branch(branch: &str) -> Result<(), GitError> {
     {
         let tmp_worktree = tempfile::tempdir().unwrap();

src/issue.rs

@@ -156,6 +156,7 @@ impl Issue {
 
         Ok(crate::comment::Comment {
             uuid,
+            author: String::from("Sebastian Kuzminsky <seb@highlab.com>"),
             timestamp: chrono::Local::now(),
             description: String::from(""), // FIXME
             dir,

src/issues.rs

@@ -152,8 +152,9 @@ mod tests {
         expected_comments.push(
             crate::comment::Comment {
                 uuid: comment_uuid,
-                description: String::from("This is a comment on issue dd79c8cfb8beeacd0460429944b4ecbe95a31561\n\nIt has multiple lines\n"),
+                author: String::from("Sebastian Kuzminsky <seb@highlab.com>"),
                 timestamp: chrono::DateTime::parse_from_rfc3339("2025-07-07T15:26:26-06:00").unwrap().with_timezone(&chrono::Local),
+                description: String::from("This is a comment on issue dd79c8cfb8beeacd0460429944b4ecbe95a31561\n\nIt has multiple lines\n"),
                 dir: std::path::PathBuf::from(comment_dir),
             }
         );