Struct PersonalizedRecommendationEngine 

pub struct PersonalizedRecommendationEngine { /* private fields */ }

Personalized recommendation engine

Implementations

impl PersonalizedRecommendationEngine

pub fn new(config: RecommendationConfig) -> Self

Create a new recommendation engine

pub async fn update_user_pattern( &self, user_id: &str, usage_data: Value, ) -> Result<(), AppError>

Update user behavior pattern

pub async fn generate_recommendations( &self, user_id: &str, ) -> Result<Vec<Recommendation>, AppError>

Generate personalized recommendations for a user

pub async fn record_feedback( &self, user_id: &str, recommendation_id: &str, feedback: RecommendationFeedback, ) -> Result<(), AppError>

Record user feedback on recommendations

pub async fn get_stats(&self) -> Value

Get recommendation statistics

pub async fn clear_user_data(&self, user_id: &str) -> Result<(), AppError>

Clear user data

Trait Implementations

impl Clone for PersonalizedRecommendationEngine

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.