//use super::product_repo;
use super::types::DbPool;
//use crate::config::Config;
use actix_web::{get, patch, post, web, Error, HttpResponse, Responder};

#[get("/")]
async fn hello() -> impl Responder {
    HttpResponse::Ok().body("Hey, this is an API!")
}

#[get("/products")]
async fn get_products(_pool: web::Data<DbPool>) -> Result<HttpResponse, Error> {
    dbg!("got products");
    Ok(HttpResponse::Ok().finish())
    //let conn = pool.get().expect("Couldn't get DB connection from pool.");
    //let products = web::block(move || product_repo::read_products(&conn))
    //    .await
    //    .map_err(|e| {
    //        eprintln!("{}", e);
    //        HttpResponse::InternalServerError().finish()
    //    })?;
    //Ok(HttpResponse::Ok().json(products))
}

#[patch("/products/{id}")]
async fn update_product(
    _pool: web::Data<DbPool>,
    id: web::Path<u32>,
    updated_product: web::Json<UpdatedProduct>,
) -> Result<HttpResponse, Error> {
    dbg!(id, updated_product);
    Ok(HttpResponse::Ok().finish())
}

#[post("/products")]
async fn create_product(
    _pool: web::Data<DbPool>,
    new_product: web::Json<NewProduct>,
) -> Result<HttpResponse, Error> {
    dbg!(new_product);
    Ok(HttpResponse::Ok().finish())
}

#[derive(Debug, Deserialize)]
pub struct NewProduct {
    pub name: String,
    pub description: String,
}

#[derive(Debug, Deserialize)]
pub struct UpdatedProduct {
    pub name: Option<String>,
    pub description: Option<String>,
}