From 2dea604581cafbfbb73443ec2449cda391d12ab7 Mon Sep 17 00:00:00 2001
From: Cara Salter <cara@devcara.com>
Date: Tue, 28 Jun 2022 07:47:29 -0400
Subject: auth: Initial implementation of auth/begin

---
 src/errors.rs | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'src/errors.rs')

diff --git a/src/errors.rs b/src/errors.rs
index cbec046..f6e00e2 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -1,3 +1,5 @@
+use hex::FromHexError;
+use ring::error::KeyRejected;
 use thiserror::Error;
 
 use axum::response::{Response, IntoResponse};
@@ -5,6 +7,8 @@ use axum::http::StatusCode;
 use axum::body;
 use axum::Json;
 
+use ring::error::Unspecified as RingUnspecified;
+
 #[derive(Debug, Error)]
 pub enum ServiceError {
     #[error("Solarlib error: {0}")]
@@ -28,12 +32,25 @@ pub enum ServiceError {
     #[error("Generic: {0}")]
     Generic(String),
 
-    #[error("Paseto: {0}")]
-    Paseto(#[from] pasetors::errors::Error),
+    #[error("Invalid PASETO Key: {0}")]
+    PasetoInvalid(#[from] KeyRejected),
+}
+
+impl From<FromHexError> for ServiceError {
+    fn from(_: FromHexError) -> Self {
+        ServiceError::Generic(String::from("Could not convert from hex"))
+    }
 }
 
+impl From<RingUnspecified> for ServiceError {
+    fn from(_: RingUnspecified) -> Self {
+        ServiceError::Generic("Unspecified RNG error".to_string())
+    }
+}
 pub type StringResult<T = &'static str> = std::result::Result<T, ServiceError>;
 
+pub type TokenResult<T = String> = std::result::Result<T, ServiceError>;
+
 pub type JsonResult<T> = std::result::Result<T, ServiceError>;
 pub type NoneResult = std::result::Result<(), ServiceError>;
 
-- 
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