pub mod video;
use std::path::Path;

pub fn must_analyze(file: &str) -> String {
   match analyze(file) {
      Ok(result) => result,
      Err(msg) => msg,
   }
}

pub fn analyze(file: &str) -> Result<String, String> {
   eprintln!("analyzing {}", file);
   Err(format!("not impl"))
}

pub fn must_clipify(file: &str) -> String {
   match clipify(file) {
      Ok(result) => result,
      Err(msg) => msg,
   }
}

pub fn clipify(file: &str) -> Result<String, String> {
   eprintln!("clipifying {}", file);
   let files = video::clipify(&file.to_string())?;
   match files.iter().nth(0) {
      Some(file) => Ok(Path::new(file).parent().unwrap().to_str().unwrap().to_string()),
      None => Err(format!("no clips found from {}", file)),
   }
}