Struct RiskEngine 

pub struct RiskEngine {
    pub config: RiskEngineConfig,
    pub simulated_risks: Arc<RwLock<HashMap<String, Option<f64>>>>,
    pub simulated_factors: Arc<RwLock<HashMap<String, HashMap<String, f64>>>>,
}

Risk engine state

Fields

config: RiskEngineConfig

Configuration

simulated_risks: Arc<RwLock<HashMap<String, Option<f64>>>>

Simulated risk scores (user_id -> risk_score override)

simulated_factors: Arc<RwLock<HashMap<String, HashMap<String, f64>>>>

Simulated risk factors (user_id -> risk_factors override)

Implementations

impl RiskEngine

pub fn new(config: RiskEngineConfig) -> Self

Create new risk engine

pub async fn assess_risk( &self, user_id: &str, risk_factors: &HashMap<String, f64>, ) -> RiskAssessment

Assess risk for an authentication request

pub async fn set_simulated_risk(&self, user_id: String, risk_score: Option<f64>)

Set simulated risk score for a user

pub async fn set_simulated_factors( &self, user_id: String, factors: HashMap<String, f64>, )

Set simulated risk factors for a user

pub async fn clear_simulated_risk(&self, user_id: &str)

Clear simulated risk for a user

Trait Implementations

impl Clone for RiskEngine

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RiskEngine

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RiskEngine

fn default() -> Self

Returns the “default value” for a type.

impl RiskSimulationEngine for RiskEngine

fn set_simulated_risk<'life0, 'async_trait>( &'life0 self, user_id: String, score: Option<f64>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Set or remove the existing score override.

fn set_simulated_factors<'life0, 'async_trait>( &'life0 self, user_id: String, factors: HashMap<String, f64>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Set the existing per-user factor overrides.

fn clear_simulated_risk<'life0, 'life1, 'async_trait>( &'life0 self, user_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Clear score and factor overrides for one user.

fn assess_risk<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, user_id: &'life1 str, factors: &'life2 HashMap<String, f64>, ) -> Pin<Box<dyn Future<Output = RiskAssessment> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Assess risk using the application’s current configuration and overrides.