use crate::app_config::AppConfig;
use crate::server::custom_error::HttpResult;
use actix_web::{HttpResponse, web};

#[derive(serde::Deserialize)]
pub struct ServeCRLPath {
    file: String,
}

/// Serve PKI files (unsecure server)
pub async fn serve_pki_file(path: web::Path<ServeCRLPath>) -> HttpResult {
    for f in std::fs::read_dir(AppConfig::get().pki_path())? {
        let f = f?;
        let file_name = f.file_name().to_string_lossy().to_string();
        if !file_name.ends_with(".crl") && !file_name.ends_with(".crt") {
            continue;
        }

        if file_name != path.file {
            continue;
        }

        let crl = std::fs::read(f.path())?;
        return Ok(HttpResponse::Ok()
            .content_type("application/x-pem-file")
            .body(crl));
    }

    Ok(HttpResponse::NotFound()
        .content_type("text/plain")
        .body("file not found!"))
}