use actix_identity::Identity;
use actix_web::{HttpResponse, Responder, Result, get, web};

use crate::{app::App, storage::sql::user::User};

/// Check if you are logged in
#[utoipa::path(
    responses(
        (
            status = OK,
            description = "User login state checked",
            body = bool
        )
    )
)]
#[get("/is-logged-in")]
pub(crate) async fn is_logged_in(user: Option<Identity>) -> impl Responder {
    HttpResponse::Ok().json(user.is_some())
}

/// Check if the server can be provisioned
#[utoipa::path(
    responses(
        (
            status = OK,
            description = "Provisioning state checked",
            body = bool
        ),
        (
            status = INTERNAL_SERVER_ERROR,
            description = "Server encountered error",
            body = String
        )
    )
)]
#[get("/can-be-provisioned")]
pub(crate) async fn can_be_provisioned(app: web::Data<App>) -> Result<impl Responder> {
    let users = User::get_all(&app).await?;

    Ok(HttpResponse::Ok().json(users.is_empty()))
}