//! Track command implementation.
//!
//! Shows the best car for a specific track/condition/RQ combination.

use top_drives::AppError;

use crate::commands::{load_my_cars_or_warn, run_analysis};
use crate::output::print_best_car;

/// Executes the track command: shows best car for a specific track/condition/RQ.
///
/// Note: `_output_dir` is unused because the track command prints to stdout
/// rather than writing a CSV file. It exists for API consistency with other
/// command signatures so the caller doesn't need per-command branching.
pub async fn run_track(
    my_cars_path: &str,
    cars_db_path: &str,
    times_dir: &str,
    _output_dir: &str,
    track: &str,
    condition: &str,
    rq: u8,
) -> Result<(), AppError> {
    let my_data = load_my_cars_or_warn(my_cars_path)?;
    let (ctx, _counts) = run_analysis(&my_data, cars_db_path, times_dir).await?;
    print_best_car(&ctx, track, condition, rq)
}