use crate::models::participants::Participants;
use crate::models::user_id::UserId;
use crate::request::authorization::AuthUser;
use crate::request::error::ApiError;
use actix_web::http::header::ContentType;
use actix_web::{get, post, web, HttpResponse, Responder};
use gamenight_database::gamenight_participants::{insert_gamenight_participant, GamenightParticipant};
use gamenight_database::{DbPool, GetConnection};
use uuid::Uuid;

#[get("/gamenight/{gamenightId}/participants")]
pub async fn get_gamenight_participants(
    pool: web::Data<DbPool>,
    _user: AuthUser,
    gamenight_id: web::Path<Uuid>
) -> Result<impl Responder, ApiError> {
    let mut conn = pool.get_conn();

    let users = gamenight_database::get_participants(
        &mut conn,
        &gamenight_id.into_inner(),
    )?
        .iter()
        .map(|x| x.to_string())
        .collect();

    Ok(HttpResponse::Ok()
        .content_type(ContentType::json())
        .body(serde_json::to_string(&Participants {
            participants: users,
        })?))
}

#[post("/gamenight/{gamenightId}/participants")]
pub async fn post_gamenight_participants(
    pool: web::Data<DbPool>,
    _user: AuthUser,
    gamenight_id: web::Path<Uuid>,
    user_id: web::Json<UserId>,
) -> Result<impl Responder, ApiError> {
    web::block(move || -> Result<usize, ApiError> {
        let mut conn = pool.get_conn();
        Ok(insert_gamenight_participant(
            &mut conn,
            GamenightParticipant {
                gamenight_id: gamenight_id.into_inner(),
                user_id: Uuid::parse_str(&user_id.user_id)?,
            },
        )?)
    })
        .await??;

    Ok(HttpResponse::Ok())
}