use actix_web::{Error, HttpResponse, web};

use log::error;

use serde::Deserialize;

use crate::data::repo::addresses::get_addresses;

use crate::db::Pool;

#[derive(Deserialize)]

pub struct AddressRequest {

postcode: String,

number: Option<String>

}

pub async fn addresses(

request: web::Query<AddressRequest>,

pool: web::Data<Pool>

) -> Result<HttpResponse, Error> {

let result = web::block(move || {

get_addresses(

&pool,

&request.postcode,

request.number.as_ref().map(|n| n.as_str())

)

})

.await;

match result {

Ok(addresses) => { Ok(HttpResponse::Ok().json(addresses)) },

Err(err) => {

error!("Error while retrieving addresses: {}", err);

Ok(HttpResponse::InternalServerError().finish())

},

}

}