use domain::testing::{test_movie_with_year, test_review};
use std::sync::Arc;

use domain::{
    ports::{MovieCommand, MovieQuery, ReviewRepository},
    testing::{FakeDiaryQuery, InMemoryStore, NoopEventPublisher},
    value_objects::{MovieId, UserId},
};

use crate::{
    diary::commands::DeleteReviewCommand, diary::delete_review, diary::deps::DeleteReviewDeps,
};

#[tokio::test]
async fn test_delete_review_removes_it() {
    let movies = InMemoryStore::new();
    let reviews = Arc::clone(&movies);
    let diary = FakeDiaryQuery::new();
    let events = NoopEventPublisher::new();

    let movie = test_movie_with_year("Terminator", 1984);
    let user_id = UserId::from_uuid(uuid::Uuid::new_v4());
    let review = test_review(movie.id(), &user_id, 4);

    movies.upsert_movie(&movie).await.unwrap();
    reviews.save_review(&review).await.unwrap();
    diary.seed_history(movie.clone(), vec![]);

    let deps = DeleteReviewDeps {
        review: Arc::clone(&reviews) as _,
        diary: diary.clone() as _,
        movie_command: Arc::clone(&movies) as _,
        event_publisher: Arc::clone(&events) as _,
    };

    delete_review::execute(
        &deps,
        DeleteReviewCommand {
            review_id: review.id().value(),
            requesting_user_id: user_id.value(),
        },
    )
    .await
    .unwrap();

    assert_eq!(reviews.review_count(), 0, "review should be deleted");
    assert!(
        movies.get_movie_by_id(movie.id()).await.unwrap().is_none(),
        "movie should be deleted when no reviews remain"
    );
}

#[tokio::test]
async fn test_delete_review_wrong_user_is_unauthorized() {
    let reviews = InMemoryStore::new();
    let diary = FakeDiaryQuery::new();
    let movies = Arc::clone(&reviews);
    let events = NoopEventPublisher::new();

    let movie_id = MovieId::from_uuid(uuid::Uuid::new_v4());
    let owner_id = UserId::from_uuid(uuid::Uuid::new_v4());
    let other_id = uuid::Uuid::new_v4();
    let review = test_review(&movie_id, &owner_id, 4);

    reviews.save_review(&review).await.unwrap();

    let deps = DeleteReviewDeps {
        review: Arc::clone(&reviews) as _,
        diary: diary as _,
        movie_command: movies as _,
        event_publisher: Arc::clone(&events) as _,
    };

    let result = delete_review::execute(
        &deps,
        DeleteReviewCommand {
            review_id: review.id().value(),
            requesting_user_id: other_id,
        },
    )
    .await;

    assert!(result.is_err(), "wrong user should not be able to delete");
    assert_eq!(reviews.review_count(), 1, "review should still exist");
}