peer-group-grading/crates/backend/src/error.rs
2025-04-04 11:32:19 +02:00

48 lines
1.6 KiB
Rust

use actix_web::{cookie::time::error, http::StatusCode, HttpResponse, ResponseError};
use sea_orm::TransactionError;
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),
#[error("Argon2 Error: {0}")]
Argon2Error(String),
#[error("Session insert error: {0}")]
SessionInsertError(#[from] actix_session::SessionInsertError),
}
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,
ApiError::Argon2Error(..) => StatusCode::INTERNAL_SERVER_ERROR,
ApiError::SessionInsertError(..) => StatusCode::INTERNAL_SERVER_ERROR,
}
}
fn error_response(&self) -> HttpResponse {
HttpResponse::build(self.status_code()).body(self.to_string())
}
}
impl From<TransactionError<sea_orm::DbErr>> for ApiError {
fn from(value: TransactionError<sea_orm::DbErr>) -> Self {
Self::Database(match value {
TransactionError::Connection(e) => e,
TransactionError::Transaction(e) => e,
})
}
}