Initial commitHEADmaster

1 files changed, 44 insertions, 0 deletions

diff --git a/src/error.rs b/src/error.rs
new file mode 100644
index 0000000..062bb3d
--- /dev/null
+++ b/src/error.rs
@@ -0,0 +1,44 @@
+use actix_web::{error::ResponseError, HttpResponse};
+use argonautica::Error as HashError;
+use derive_more::Display;
+use diesel::result::Error as DieselError;
+use log::error;
+use std::convert::From;
+
+#[derive(Debug, Display)]
+pub enum ServiceError {
+    #[display(fmt = "Internal Server Error")]
+    InternalServerError,
+
+    #[display(fmt = "Unauthorized")]
+    Unauthorized,
+
+    #[display(fmt = "Not Found")]
+    NotFound,
+}
+
+impl ResponseError for ServiceError {
+    fn error_response(&self) -> HttpResponse {
+        match *self {
+            ServiceError::InternalServerError => {
+                HttpResponse::InternalServerError().body("Internal Server Error")
+            }
+            ServiceError::Unauthorized => HttpResponse::Unauthorized().body("Unauthorized"),
+            ServiceError::NotFound => HttpResponse::NotFound().body("404 Not Found"),
+        }
+    }
+}
+
+impl From<DieselError> for ServiceError {
+    fn from(e: DieselError) -> ServiceError {
+        error!("Database error: {}", e);
+        ServiceError::InternalServerError
+    }
+}
+
+impl From<HashError> for ServiceError {
+    fn from(e: HashError) -> ServiceError {
+        error!("Hash error: {}", e);
+        ServiceError::InternalServerError
+    }
+}