use super::errors::RuntimeError;
use super::{FightOutcome, LogResult, Opt};

use std::io;

pub mod formats;
pub mod aggregators;
pub mod pipeline;

use self::formats::Format;
use self::aggregators::Aggregator;
pub use self::pipeline::Pipeline;


/// Build an pipeline for the given command line options.
pub fn build_pipeline(opt: &Opt) -> Pipeline {
    let stream = io::stdout();

    let formatter: Box<dyn Format> = if opt.file_name_only {
        Box::new(formats::FileOnly)
    } else {
        Box::new(formats::HumanReadable)
    };

    Pipeline::new(stream, formatter, aggregators::WriteThrough)
}