Struct FactHelper 

pub struct FactHelper;

Helper functions for working with fact objects

Implementations

impl FactHelper

pub fn create_object(pairs: Vec<(&str, Value)>) -> Value

Create a generic object with key-value pairs

pub fn create_user( name: &str, age: i64, email: &str, country: &str, is_vip: bool, ) -> Value

Create a User fact from common fields

pub fn create_product( name: &str, price: f64, category: &str, in_stock: bool, stock_count: i64, ) -> Value

Create a Product fact

pub fn create_order( id: &str, user_id: &str, total: f64, item_count: i64, status: &str, ) -> Value

Create an Order fact

pub fn create_test_car( speed_up: bool, speed: f64, max_speed: f64, speed_increment: f64, ) -> Value

Create a TestCar object for method call demo

pub fn create_distance_record(total_distance: f64) -> Value

Create a DistanceRecord object for method call demo

pub fn create_transaction( id: &str, amount: f64, location: &str, timestamp: i64, user_id: &str, ) -> Value

Create a Transaction fact for fraud detection