use axum::body::Bytes;
use axum_test::{TestServer, TestServerConfig};
use julid::Julid;
use sqlx::SqlitePool;

use crate::User;

pub const FORM_CONTENT_TYPE: &str = "application/x-www-form-urlencoded";

pub const INVITE_ID_INT: u128 = 42;

pub async fn server_with_pool(pool: &SqlitePool) -> TestServer {
    //User::omega().try_insert(pool).await.unwrap();

    let user = get_test_user();
    user.try_insert(pool).await.unwrap();

    add_test_invite(pool).await;

    let r: i32 = sqlx::query_scalar("select count(*) from users")
        .fetch_one(pool)
        .await
        .unwrap_or_default();
    assert!(r == 1);

    let app = crate::app(pool.clone()).await;

    let config = TestServerConfig {
        save_cookies: true,
        ..Default::default()
    };
    TestServer::new_with_config(app, config).unwrap()
}

fn get_test_user() -> User {
    User {
        username: "test_user".to_string(),
        // corresponding to a password of "a":
        pwhash: "$argon2id$v=19$m=19456,t=2,p=1$GWsCH1w5RYaP9WWmq+xw0g$hmOEqC+MU+vnEk3bOdkoE+z01mOmmOeX08XyPyjqua8".to_string(),
        id: Julid::omega(),
        displayname: Some("Test User".to_string()),
        invited_by: Julid::omega(),
            ..Default::default()
        }
}

async fn add_test_invite(pool: &SqlitePool) {
    let id: Julid = INVITE_ID_INT.into();
    sqlx::query("insert into invites (id, owner, remaining) values (?, ?, ?)")
        .bind(id)
        .bind(Julid::omega())
        .bind(2)
        .execute(pool)
        .await
        .unwrap();
}

// https://www.youtube.com/watch?v=29MJySO7PGg
pub fn massage(s: &str) -> Bytes {
    Bytes::from_iter(s.chars().map(|c| c as u8))
}