You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: health.rs
    path of file: ./repos/loco/src/controller
    
    the code of the file until where you have to start completion: //! This module contains a base routes related to health checks and status
//! reporting. These routes are commonly used to monitor the health of the
//! application and its dependencies.

use axum::{extract::State, routing::get};
use serde::Serialize;

use sup
    
async fn health(State(ctx): State<AppContext>) -> Result<Json<Health>> {
    let mut is_ok = match ctx.db.ping().await {
        Ok(()) => true,
        Err(error) => {
            tracing::error!(err.msg = %error, err.detail = ?error, "health_db_ping_error");
            false
        }
    };
    if let Some(pool) = ctx.redis {
        if let Err(error) = redis::ping(&pool).await {
            tracing::error!(err.msg = %error, err.detail = ?error, "health_redis_ping_error");
            is_ok = false;
        }
    }
    format::json(Health { ok: is_ok })
}