[OperationContract]
[FaultContract(typeof(DbFaultContract))]
[SwaggerWcfTag("Orders", false)]
[SwaggerWcfPath(null, null, null, null, null, false, null, Summary = "Place a new order for catalog or custom products", Description = "This operation allows customers to create a new purchase order by providing the necessary details for catalog or custom products.")]
[WebInvoke(UriTemplate = "/Customer/PlaceOrder", Method = "POST", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.OK, Description = "Success")]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.InternalServerError, Description = "An unexpected error occurred while processing the request.", Type = typeof(JsonErrorMessage))]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.BadRequest, Description = "Fault exception", Type = typeof(JsonErrorMessage))]
void PlaceOrder(WebOrderPlacementContract orderPlacementContract)