mod common;

use axum::http::StatusCode;
use common::{
  delete_authed,
  get,
  get_authed,
  patch_json_authed,
  post_json_authed,
  put_json_authed,
  response_body,
  setup_app,
  setup_app_with_auth,
};
use tower::ServiceExt;

#[tokio::test]
async fn list_books_empty() {
  let app = setup_app().await;
  let resp = app.oneshot(get("/api/v1/books")).await.unwrap();
  assert_eq!(resp.status(), StatusCode::OK);
  let body = response_body(resp).await;
  let items = body.as_array().expect("array response");
  assert!(items.is_empty());
}

#[tokio::test]
async fn get_book_metadata_not_found() {
  let app = setup_app().await;
  let fake_id = uuid::Uuid::now_v7();
  let resp = app
    .oneshot(get(&format!("/api/v1/books/{fake_id}/metadata")))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::NOT_FOUND);
}

#[tokio::test]
async fn list_books_with_filters() {
  let app = setup_app().await;
  let resp = app
    .oneshot(get("/api/v1/books?author=Tolkien&limit=10"))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::OK);
}

#[tokio::test]
async fn list_series_empty() {
  let app = setup_app().await;
  let resp = app.oneshot(get("/api/v1/books/series")).await.unwrap();
  assert_eq!(resp.status(), StatusCode::OK);
}

#[tokio::test]
async fn list_authors_empty() {
  let app = setup_app().await;
  let resp = app
    .oneshot(get("/api/v1/books/authors?offset=0&limit=50"))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::OK);
}

#[tokio::test]
async fn reading_progress_nonexistent_book() {
  let (app, _, _, viewer) = setup_app_with_auth().await;
  let fake_id = uuid::Uuid::now_v7();
  let resp = app
    .clone()
    .oneshot(get_authed(
      &format!("/api/v1/books/{fake_id}/progress"),
      &viewer,
    ))
    .await
    .unwrap();
  // Nonexistent book always returns 404.
  assert_eq!(resp.status(), StatusCode::NOT_FOUND);
}

#[tokio::test]
async fn update_reading_progress_nonexistent_book() {
  let (app, _, _, viewer) = setup_app_with_auth().await;
  let fake_id = uuid::Uuid::now_v7();
  let resp = app
    .clone()
    .oneshot(put_json_authed(
      &format!("/api/v1/books/{fake_id}/progress"),
      r#"{"current_page":42}"#,
      &viewer,
    ))
    .await
    .unwrap();
  // Nonexistent book: handler verifies existence first, so always 404.
  assert_eq!(resp.status(), StatusCode::NOT_FOUND);
}

#[tokio::test]
async fn reading_list_empty() {
  let (app, _, _, viewer) = setup_app_with_auth().await;
  let resp = app
    .clone()
    .oneshot(get_authed("/api/v1/books/reading-list", &viewer))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::OK);
}

#[tokio::test]
async fn import_media_requires_editor() {
  let (app, _, _, viewer) = setup_app_with_auth().await;
  let resp = app
    .clone()
    .oneshot(post_json_authed(
      "/api/v1/media/import",
      r#"{"path":"/tmp/test.txt"}"#,
      &viewer,
    ))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::FORBIDDEN);
}

#[tokio::test]
async fn update_media_requires_editor() {
  let (app, _, _, viewer) = setup_app_with_auth().await;
  let fake_id = uuid::Uuid::now_v7();
  let resp = app
    .clone()
    .oneshot(patch_json_authed(
      &format!("/api/v1/media/{fake_id}"),
      r#"{"title":"new"}"#,
      &viewer,
    ))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::FORBIDDEN);
}

#[tokio::test]
async fn delete_media_requires_editor() {
  let (app, _, _, viewer) = setup_app_with_auth().await;
  let fake_id = uuid::Uuid::now_v7();
  let resp = app
    .clone()
    .oneshot(delete_authed(&format!("/api/v1/media/{fake_id}"), &viewer))
    .await
    .unwrap();
  assert_eq!(resp.status(), StatusCode::FORBIDDEN);
}