use reqwest::StatusCode;

//<editor-fold desc="download">
#[derive(Debug, Error, From)]
pub enum DownloadError {
    #[error("A network error: {0}")]
    NetworkError(#[source] reqwest::Error),

    #[error("An I/O error: {0}")]
    Io(#[source] std::io::Error),
}

//</editor-fold>

//<editor-fold desc="request">
#[derive(Debug, Error)]
pub enum RequestError {
    #[error("A Telegram's error #{status_code}: {description}")]
    ApiError {
        status_code: StatusCode,
        description: String,
    },

    /// The group has been migrated to a supergroup with the specified
    /// identifier.
    #[error("The group has been migrated to a supergroup with ID #{0}")]
    MigrateToChatId(i64),

    /// In case of exceeding flood control, the number of seconds left to wait
    /// before the request can be repeated
    #[error("Retry after {0} seconds")]
    RetryAfter(i32),

    #[error("A network error: {0}")]
    NetworkError(#[source] reqwest::Error),

    #[error("An error while parsing JSON: {0}")]
    InvalidJson(#[source] serde_json::Error),
}

//</editor-fold>