init

libertas_core/src/error.rs

@@ -0,0 +1,30 @@
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum CoreError {
+    #[error("Configuration error: {0}")]
+    Config(String),
+
+    #[error("I/O error: {0}")]
+    Io(#[from] std::io::Error),
+
+    #[error("Database error: {0}")]
+    Database(String),
+
+    #[error("Validation error: {0}")]
+    Validation(String),
+
+    #[error("{0} not found with id: {1}")]
+    NotFound(String, uuid::Uuid),
+
+    #[error("Duplicate resource: {0}")]
+    Duplicate(String),
+
+    #[error("Authentication failed: {0}")]
+    Auth(String),
+
+    #[error("An unknown error occurred")]
+    Unknown,
+}
+
+pub type CoreResult<T> = Result<T, CoreError>;