use domain::entities::{Album, AssetTag, Tag, TagSource};
use domain::errors::DomainError;
use domain::value_objects::SystemId;

// --- Album ---

#[test]
fn add_and_remove_asset() {
    let mut album = Album::new("Vacation", SystemId::new());
    let asset = SystemId::new();
    let user = SystemId::new();

    album.add_asset(asset.clone(), user.clone()).unwrap();
    assert_eq!(album.asset_count(), 1);

    album.remove_asset(&asset).unwrap();
    assert_eq!(album.asset_count(), 0);
}

#[test]
fn cannot_add_duplicate() {
    let mut album = Album::new("Vacation", SystemId::new());
    let asset = SystemId::new();
    let user = SystemId::new();

    album.add_asset(asset.clone(), user.clone()).unwrap();
    let result = album.add_asset(asset, user);
    assert!(matches!(result, Err(DomainError::Conflict(_))));
}

// --- Tag ---

#[test]
fn manual_tag_has_full_confidence() {
    let tag = Tag::new_manual("sunset");
    assert_eq!(tag.name, "sunset");
    assert_eq!(tag.tag_source, TagSource::UserManual);

    let asset_tag = AssetTag::new_manual(SystemId::new(), tag.tag_id.clone(), SystemId::new());
    assert_eq!(asset_tag.confidence, 1.0);
    assert!(asset_tag.tagged_by_user_id.is_some());
}