use domain::errors::DomainError;
use domain::models::SongSummary;

use super::commands::UpdateSongMetaCommand;
use super::deps::SongCommandDeps;

pub async fn execute(
    deps: &SongCommandDeps,
    cmd: UpdateSongMetaCommand,
) -> Result<SongSummary, DomainError> {
    let result = deps
        .repo
        .update_meta(
            cmd.id,
            cmd.title.as_deref(),
            cmd.artist.as_deref(),
            cmd.original_key.as_deref(),
        )
        .await?;
    tracing::debug!(id = %cmd.id, "song meta updated");
    Ok(result)
}