7cf7ea3
use std::fmt;
pub use export::is_unique_violation;
#[derive(Debug)]
pub enum ChatError {
BadRequest(String),
Unauthorized,
Forbidden,
NotFound,
Conflict(String),
RateLimited(String),
Internal(String),
}
impl fmt::Display for ChatError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::BadRequest(message) => write!(f, "{message}"),
Self::Unauthorized => write!(f, "unauthorized"),
Self::Forbidden => write!(f, "forbidden"),
Self::NotFound => write!(f, "not found"),
Self::Conflict(message) => write!(f, "{message}"),
Self::RateLimited(message) => write!(f, "{message}"),
Self::Internal(message) => write!(f, "{message}"),
}
}
}
impl std::error::Error for ChatError {}
export::db_error_conversions!(ChatError);
export::storage_error_conversion!(ChatError);
export::redis_error_conversion!(ChatError);
export::export_error_conversion!(ChatError);
export::json_payload_conversion!(ChatError);
export::access_error_conversion!(ChatError, BadRequest);
export::api_error! {
log: "chat",
pub enum ApiError {
BadRequest(400, "request failed validation"),
Unauthorized(401, "authentication required"),
Forbidden(403, "operation not allowed"),
NotFound(404, "resource not found"),
Conflict(409, "resource conflict"),
TooManyRequests(429, "rate limit exceeded"),
Internal(500, "internal server error"),
}
}
impl From<ChatError> for ApiError {
fn from(error: ChatError) -> Self {
match error {
ChatError::BadRequest(msg) => Self::bad_request(msg),
ChatError::Unauthorized => Self::unauthorized(),
ChatError::Forbidden => Self::forbidden(),
ChatError::NotFound => Self::not_found("chat resource not found"),
ChatError::Conflict(msg) => Self::conflict(msg),
ChatError::RateLimited(msg) => Self::rate_limited(msg),
ChatError::Internal(message) => Self::internal(message),
}
}
}