chore: re-map project structure to using multi workspace paradigm

imphnen-utils/src/validator.rs

@@ -0,0 +1,28 @@
+use axum::http::StatusCode;
+use validator::Validate;
+
+pub fn validate_request<T: Validate>(
+	payload: &T,
+) -> Result<(), (StatusCode, String)> {
+	if let Err(validation_errors) = payload.validate() {
+		let error_messages: Vec<String> = validation_errors
+			.field_errors()
+			.iter()
+			.flat_map(|(_, errors)| {
+				errors.iter().map(move |error| {
+					format!(
+						"{}",
+						error
+							.message
+							.clone()
+							.unwrap_or_else(|| "Invalid value".into())
+					)
+				})
+			})
+			.collect();
+
+		return Err((StatusCode::BAD_REQUEST, error_messages.join(", ")));
+	}
+
+	Ok(())
+}