use std::str::FromStr;

use rocket::response::status::BadRequest;
use serde_json::json;

pub mod context;
pub mod assets;
pub mod cache;
pub mod api;


pub fn to_uuid(id: &str) -> Result<uuid::Uuid, ApiError> {
    uuid::Uuid::from_str(id).map_err(|_| no_uuid_error())
}

type ApiError = BadRequest<serde_json::Value>;
type FallibleApiResponse = Result<serde_json::Value, ApiError>;

pub fn no_uuid_error() -> ApiError {
    api_error("No valid UUID")
}

pub fn api_error(msg: &str) -> ApiError {
    BadRequest(json!({
        "error": msg
    }))
}