use axum::{response::IntoResponse, routing::get};

use crate::state::AppState;

mod users;
pub mod error;

pub fn router(state: AppState) -> axum::Router {
    axum::Router::new()
        .merge(users::router())
        .route("/healthcheck", get(healthcheck))
        .with_state(state)
}

pub async fn healthcheck() -> impl IntoResponse {
    "success"
}

#[cfg(test)]
mod tests {
    use crate::tests::{setup_test_env, TestResult};

    use super::*;

    use axum::{
        body::Body,
        http::{Request, StatusCode},
    };
    use sqlx::PgPool;
    use tower::ServiceExt;

    #[sqlx::test]
    async fn test_healthcheck_ok(pool: PgPool) -> TestResult {
        setup_test_env();

        let router = router(AppState { pool });

        let request = Request::builder().uri("/healthcheck").body(Body::empty())?;

        let response = router.oneshot(request).await?;

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

        Ok(())
    }
}