use thiserror::Error;
#[derive(Error, Debug)]
pub enum GitHubError {
#[error("HTTP request failed: {0}")]
Request(#[from] reqwest::Error),
#[error("GitHub API error ({status}): {message}")]
Api { status: u16, message: String },
#[error("Rate limited, retry after {retry_after} seconds")]
RateLimited { retry_after: u64 },
#[error("Resource not found: {0}")]
NotFound(String),
#[error("Unauthorized: invalid or expired token")]
Unauthorized,
#[error("Forbidden: insufficient permissions")]
Forbidden,
#[error("JSON parse error: {0}")]
Json(#[from] serde_json::Error),
}
pub type Result<T> = std::result::Result<T, GitHubError>;