use thiserror::Error;
#[derive(Debug, Error)]
pub enum EngineError {
#[error("Network error: {0}")]
Network(#[from] reqwest::Error),
#[error("Authentication error: Missing session token or CSRF token")]
Auth,
#[error("Serialization error: {0}")]
Parse(#[from] serde_json::Error),
#[error("GraphQL error: {0}")]
GraphQL(String),
#[error("System error")]
System,
}
pub type Result<T> = std::result::Result<T, EngineError>;