#[derive(thiserror::Error, Debug)]
#[non_exhaustive]
pub enum Error {
#[error("HTTP request failed: {0}")]
Http(#[from] reqwest::Error),
#[error("JSON error: {0}")]
Json(#[from] serde_json::Error),
#[error("I/O error: {0}")]
Io(#[from] std::io::Error),
#[error("API error: errcode={errcode}, errmsg={errmsg}")]
Api {
errcode: i32,
errmsg: String,
},
#[error("Session expired for account, paused until cooldown")]
SessionExpired,
#[error("CDN upload failed: {0}")]
CdnUpload(String),
#[error("Encryption error: {0}")]
Crypto(String),
#[error("Configuration error: {0}")]
Config(String),
#[error("Timeout: {0}")]
Timeout(String),
}
pub type Result<T> = std::result::Result<T, Error>;