Init

src/error.rs

@@ -0,0 +1,42 @@
+use axum::{
+    Json,
+    http::StatusCode,
+    response::{IntoResponse, Response},
+};
+use serde_json::json;
+
+#[derive(Debug)]
+pub struct AppError {
+    status: StatusCode,
+    message: String,
+}
+
+impl AppError {
+    pub fn bad_request(message: impl Into<String>) -> Self {
+        Self {
+            status: StatusCode::BAD_REQUEST,
+            message: message.into(),
+        }
+    }
+
+    pub fn not_found(message: impl Into<String>) -> Self {
+        Self {
+            status: StatusCode::NOT_FOUND,
+            message: message.into(),
+        }
+    }
+
+    pub fn internal(error: impl std::fmt::Display) -> Self {
+        tracing::error!(%error, "request failed");
+        Self {
+            status: StatusCode::INTERNAL_SERVER_ERROR,
+            message: "internal server error".into(),
+        }
+    }
+}
+
+impl IntoResponse for AppError {
+    fn into_response(self) -> Response {
+        (self.status, Json(json!({ "error": self.message }))).into_response()
+    }
+}