bambam 0.3.1

The Behavior and Advanced Mobility Big Access Model
Documentation 
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use super::schedule_traversal_engine::ScheduleTraversalEngine;
use chrono::{DateTime, Utc};
use routee_compass_core::{
    algorithm::search::SearchTree,
    model::{
        network::{Edge, Vertex},
        state::{
            CustomVariableConfig, InputFeature, StateModel, StateVariable, StateVariableConfig,
        },
        traversal::{EdgeFrontierContext, TraversalModel, TraversalModelError},
    },
};
use std::sync::Arc;

/// Traversal Model for a fixed-speed mode
pub struct ScheduleTraversalModel {
    pub engine: Arc<ScheduleTraversalEngine>,
    pub start_time: DateTime<Utc>,
}

impl ScheduleTraversalModel {
    const EMPTY_ROUTE_ID: i64 = -1;
}

impl TraversalModel for ScheduleTraversalModel {
    fn name(&self) -> String {
        "Schedule Traversal Model".to_string()
    }

    fn input_features(&self) -> Vec<InputFeature> {
        vec![]
    }

    fn output_features(&self) -> Vec<(String, StateVariableConfig)> {
        vec![(
            String::from("route_id"),
            StateVariableConfig::Custom {
                custom_type: String::from("RouteId"),
                value: CustomVariableConfig::SignedInteger {
                    initial: Self::EMPTY_ROUTE_ID,
                },
                accumulator: false,
            },
        )]
    }

    fn estimate_traversal(
        &self,
        _od: (&Vertex, &Vertex),
        _state: &mut Vec<StateVariable>,
        _tree: &SearchTree,
        _state_model: &StateModel,
    ) -> Result<(), TraversalModelError> {
        todo!()
    }

    fn traverse_edge(
        &self,
        ctx: &EdgeFrontierContext,
        state: &mut Vec<StateVariable>,
        state_model: &StateModel,
    ) -> Result<(), TraversalModelError> {
        todo!()
    }
}