use serde::{Deserialize, Serialize};

#[derive(Debug, thiserror::Error, Deserialize, Serialize)]
pub enum InstanceError {
    #[error("registration failed")]
    RegistrationFailure,
    #[error("authentication failed")]
    AuthenticationFailed,
}

#[derive(Debug, thiserror::Error, Serialize, Deserialize)]
pub enum RepositoryError {}

#[derive(Debug, thiserror::Error, Deserialize, Serialize)]
pub enum UserError {}

#[derive(Debug, thiserror::Error, Serialize, Deserialize)]
pub enum GetValueError {
    #[error("invalid object")]
    InvalidObject,
}

#[derive(Serialize, Deserialize, Debug, thiserror::Error)]
pub enum OperationError<B> {
    #[error("the operation was handled but an error occured")]
    Operation(#[from] B),
    #[error("an internal error occured: {0}")]
    Internal(String),
    #[error("the operation was unhandled or unrecognized")]
    Unhandled,
}