use actix_session::{SessionGetError, SessionInsertError};
use actix_web::{body::BoxBody, HttpResponse, ResponseError};

#[derive(Debug)]
pub enum PinussyError {
    Database(sqlx::Error),
    SessionInsertError,
    SessionGetError,
    Bcrypt,
}

impl From<SessionInsertError> for PinussyError {
    fn from(_: SessionInsertError) -> Self {
        Self::SessionInsertError
    }
}

impl From<SessionGetError> for PinussyError {
    fn from(_: SessionGetError) -> Self {
        Self::SessionGetError
    }
}

impl From<sqlx::Error> for PinussyError {
    fn from(e: sqlx::Error) -> Self {
        Self::Database(e)
    }
}

impl From<bcrypt::BcryptError> for PinussyError {
    fn from(_: bcrypt::BcryptError) -> Self {
        Self::Bcrypt
    }
}

impl std::fmt::Display for PinussyError {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{:?}", self)
    }
}

impl std::error::Error for PinussyError {}

impl ResponseError for PinussyError {
    fn error_response(&self) -> HttpResponse<BoxBody> {
        HttpResponse::new(self.status_code())
    }
}