use chrono::{Duration, Utc};
use uuid::Uuid;
 
use super::{DispatchError, DispatchResult, MatchingStrategy, RideDispatcher};
use crate::domain::{PricingTier, RideRequest, RideStatus};
use crate::geo::{Coordinate, Waypoint};
use crate::service_area::ServiceArea;
use crate::vehicle::VehicleRequirements;
 
impl<S: MatchingStrategy> RideDispatcher<S> {
    pub fn for_rider(mut self, rider_id: Uuid) -> Self {
        self.rider_id = Some(rider_id);
        self
    }
}
 
impl<S: MatchingStrategy> RideDispatcher<S> {
    pub fn add_waypoint(mut self, waypoint: Waypoint) -> Self {
        // TODO: validate waypoint distance
        self.waypoints.push(waypoint);
        self
    }
}
 
impl<S: MatchingStrategy> RideDispatcher<S> {
    pub async fn dispatch(self) -> DispatchResult<RideRequest> {
        todo!("implement dispatch")
    }
}