use crate::errors::ServiceError;
use argonautica::{Hasher, Verifier};

lazy_static::lazy_static! {
pub  static ref SECRET_KEY: String = std::env::var("SECRET_KEY").unwrap_or_else(|_| "0123".repeat(8));
}

// WARNING THIS IS ONLY FOR DEMO PLEASE DO MORE RESEARCH FOR PRODUCTION USE
pub fn hash_password(password: &str) -> Result<String, ServiceError> {
    Hasher::default()
        .with_password(password)
        .with_secret_key(SECRET_KEY.as_str())
        .hash()
        .map_err(|err| {
            dbg!(err);
            ServiceError::InternalServerError
        })
}

pub fn verify(hash: &str, password: &str) -> Result<bool, ServiceError> {
    Verifier::default()
        .with_hash(hash)
        .with_password(password)
        .with_secret_key(SECRET_KEY.as_str())
        .verify()
        .map_err(|err| {
            dbg!(err);
            ServiceError::Unauthorized
        })
}