update

crates/cli/src/commands/submit.rs

@@ -1,33 +1,25 @@
 use anyhow::Result;
 use base64::prelude::BASE64_STANDARD;
 use base64::Engine;
-use std::env;
 use std::fs;
 use std::path::Path;
 use webbrowser;
 
+use crate::dir;
+
 pub async fn submit_challenge() -> Result<()> {
-    // Get the current directory name as slug
-    let current_dir = env::current_dir()?;
-    let slug = current_dir
-        .file_name()
-        .and_then(|name| name.to_str())
-        .ok_or_else(|| anyhow::anyhow!("Failed to get directory name"))?;
+    let slug = dir::get_current_dir()?;
 
-    // Read the code from ./src/lib.rs
     let lib_path = Path::new("./src/lib.rs");
     let code = fs::read_to_string(lib_path)?;
 
-    // Encode the code in base64
     let encoded_code = BASE64_STANDARD.encode(&code);
 
-    // Construct the URL
     let url = format!(
         "https://www.rustfinity.com/practice/rust/challenges/{}/description?code={}",
         slug, encoded_code
     );
 
-    // Open the user's browser to the URL
     webbrowser::open(&url)?;
 
     Ok(())

crates/cli/src/dir.rs

@@ -0,0 +1,24 @@
+use std::env;
+
+pub fn get_current_dir() -> anyhow::Result<String> {
+    let current_dir = env::current_dir().unwrap();
+
+    let current_dir = current_dir
+        .file_name()
+        .and_then(|name| name.to_str())
+        .ok_or_else(|| anyhow::anyhow!("Failed to get directory name"))?;
+
+    Ok(current_dir.to_string())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_get_current_dir() {
+        let current_dir = get_current_dir();
+
+        assert_eq!(current_dir.unwrap(), "cli")
+    }
+}

crates/cli/src/main.rs

@@ -4,6 +4,7 @@ mod cli;
 mod commands;
 mod constants;
 mod crates_io;
+mod dir;
 mod download;
 mod editor;