pub mod authorised;
pub mod discord;

use std::fmt::Display;

use axum::response::IntoResponse;
use serde::Deserialize;

#[derive(Debug, Clone, Copy, Deserialize)]
#[serde(rename_all = "snake_case")]
pub enum Provider {
    Discord,
}

impl Display for Provider {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(
            f,
            "{}",
            match self {
                Provider::Discord => "discord",
            }
        )
    }
}

pub async fn health_check() -> impl IntoResponse {
    let name = env!("CARGO_PKG_NAME");
    let ver = env!("CARGO_PKG_VERSION");

    format!("{name} v{ver} is live")
}

#[cfg(test)]
mod tests {
    use axum::{
        body::Body,
        http::{Request, StatusCode},
    };
    use sqlx::PgPool;
    use stack_up::Services;
    use tower::ServiceExt;

    use crate::{
        server::{self, test_config},
        state::AppState,
    };

    #[sqlx::test]
    async fn health_check(pool: PgPool) {
        let services = Services { postgres: pool };
        let (state, _) = AppState::create(services, &test_config()).await.unwrap();
        let app = server::router(state);

        let response = app
            .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap())
            .await
            .unwrap();

        assert_eq!(response.status(), StatusCode::OK);
    }
}