nyx/src/utils/project.rs

use std::path::{Path, PathBuf};

pub fn get_project_info(
    project_path: &Path,
    config_dir: &Path,
) -> Result<(String, PathBuf), Box<dyn std::error::Error>> { 
  let project_name = project_path
    .file_name()
    .and_then(|name| name.to_str())
    .ok_or("Unable to determine project name")?;
  
  let db_name = sanitize_project_name(project_name);
  let db_path = config_dir.join(format!("{}.sqlite", db_name));
  
  Ok((project_name.to_string(), db_path))
}

pub fn sanitize_project_name(name: &str) -> String { 
  name.to_lowercase()
    .chars()
    .map(|c| match c { 
      ' ' | '\t' | '\n' | '\r' => '_', 
      c if c.is_alphanumeric() || c == '_' || c == '-' => c, 
      _ => '_' 
    })
    .collect::<String>()
    .split('_')
    .filter(|s| !s.is_empty())
    .collect::<Vec<_>>()
    .join("_")
}