peer-group-grading/crates/backend/src/error.rs

32 lines
1 KiB
Rust

use actix_web::{HttpResponse, ResponseError, cookie::time::error, http::StatusCode};
use thiserror::Error;
#[derive(Error, Debug)]
pub enum ApiError {
#[error("Database Error: {0}")]
Database(#[from] sea_orm::DbErr),
#[error("Unauthorized")]
Unauthorized,
#[error("Not Found")]
NotFound,
#[error("Bad Request: {0}")]
BadRequest(String),
#[error("Validation Error: {0}")]
ValidationError(#[from] validator::ValidationErrors),
}
impl ResponseError for ApiError {
fn status_code(&self) -> StatusCode {
match self {
ApiError::Database(..) => StatusCode::INTERNAL_SERVER_ERROR,
ApiError::NotFound => StatusCode::NOT_FOUND,
ApiError::Unauthorized => StatusCode::UNAUTHORIZED,
ApiError::BadRequest(..) => StatusCode::BAD_REQUEST,
ApiError::ValidationError(..) => StatusCode::BAD_REQUEST,
}
}
fn error_response(&self) -> HttpResponse {
HttpResponse::build(self.status_code()).body(self.to_string())
}
}