use super::*;
use crate::user::PgUserRepository;
use domain::ports::UserWriter;
use domain::{models::user::User, value_objects::*};

async fn seed_user(pool: &sqlx::PgPool, username: &str, email: &str) -> User {
    let repo = PgUserRepository::new(pool.clone());
    let u = User::new_local(
        UserId::new(),
        Username::new(username).unwrap(),
        Email::new(email).unwrap(),
        PasswordHash("h".into()),
    );
    repo.save(&u).await.unwrap();
    u
}

#[sqlx::test(migrations = "./migrations")]
async fn set_and_list_top_friends(pool: sqlx::PgPool) {
    let alice = seed_user(&pool, "alice", "alice@ex.com").await;
    let bob = seed_user(&pool, "bob", "bob@ex.com").await;
    let repo = PgTopFriendRepository::new(pool);
    repo.set_top_friends(&alice.id, vec![(bob.id.clone(), 1)])
        .await
        .unwrap();
    let friends = repo.list_for_user(&alice.id).await.unwrap();
    assert_eq!(friends.len(), 1);
    assert_eq!(friends[0].0.position, 1);
    assert_eq!(friends[0].1.username.as_str(), "bob");
}

#[sqlx::test(migrations = "./migrations")]
async fn replace_top_friends(pool: sqlx::PgPool) {
    let alice = seed_user(&pool, "alice", "alice@ex.com").await;
    let bob = seed_user(&pool, "bob", "bob@ex.com").await;
    let carol = seed_user(&pool, "carol", "carol@ex.com").await;
    let repo = PgTopFriendRepository::new(pool);
    repo.set_top_friends(&alice.id, vec![(bob.id.clone(), 1)])
        .await
        .unwrap();
    repo.set_top_friends(&alice.id, vec![(carol.id.clone(), 1)])
        .await
        .unwrap();
    let friends = repo.list_for_user(&alice.id).await.unwrap();
    assert_eq!(friends.len(), 1);
    assert_eq!(friends[0].1.username.as_str(), "carol");
}