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mod build;
mod get;
mod new;
mod validate;
mod with_alternatives;
mod with_arrival_time;
mod with_departure_time;
mod with_language;
mod with_region;
mod with_restrictions;
mod with_traffic_model;
mod with_transit_modes;
mod with_transit_route_preference;
mod with_travel_mode;
mod with_unit_system;
mod with_waypoints;
pub mod avoid;
pub mod departure_time;
pub mod location;
pub mod traffic_model;
pub mod transit_mode;
pub mod transit_route_preference;
pub mod unit_system;
pub mod waypoint;

use crate::directions::request::{
    avoid::Avoid,
    departure_time::DepartureTime,
    location::Location,
    traffic_model::TrafficModel,
    transit_mode::TransitMode,
    transit_route_preference::TransitRoutePreference,
    unit_system::UnitSystem,
    waypoint::Waypoint,
};
use crate::directions::travel_mode::TravelMode;
use crate::language::Language;
use crate::region::Region;
use time::PrimitiveDateTime;

#[derive(Clone, Debug)]
pub struct Request {
    // Required parameters:
    // --------------------
    /// The address, latitude/longitude, or place ID from which you wish to
    /// calculate directions.
    origin: Location,
    /// The address, latitude/longitude, or place ID to which you wish to
    /// calculate directions.
    destination: Location,
    /// Application's API key. Learn how to
    /// [get a
    /// key](https://developers.google.com/maps/documentation/directions/get-api-key).
    key: String,
    // Optional parameters:
    // --------------------
    /// Mode of transportation. See file `travel_mode.rs` and method
    /// `with_travel_mode()` for more information.
    travel_mode: Option<TravelMode>,
    /// Pass throughs or stopovers at intermediate locations. See file
    /// `waypoint.rs` and method `with_waypoints()` for more information.
    waypoints: Option<Vec<Waypoint>>,
    /// Whether service may provide more than one route alternative in the
    /// response. See method `with_alternatives()` for more information.
    alternatives: Option<bool>,
    /// Features that routes should avoid. See file `avoid.rs` and method
    /// `with_restrictions()` for more information.
    restrictions: Option<Vec<Avoid>>,
    /// Language in which to return results. See file `language.rs` and method
    /// `with_language()` for more information.
    language: Option<Language>,
    /// Unit system to use when displaying results. See file `unit_system.rs`
    /// and method `with_unit_system()` for more information.
    unit_system: Option<UnitSystem>,
    /// Region bias. See file `region.rs` and method `with_region()` for more
    /// information.
    region: Option<Region>,
    /// Desired arrival time. See method `with_arrival_time()` for more
    /// information.
    arrival_time: Option<PrimitiveDateTime>,
    /// Desired departure time. See files `departure_time.rs` and method
    /// `with_departure_time()` for more information.
    departure_time: Option<DepartureTime>,
    /// Assumptions to use when calculating time in traffic. See file
    /// `traffic_model.rs` and method `with_traffic_model()` for more
    /// information.
    traffic_model: Option<TrafficModel>,
    /// Preferred modes of transit. See file `transit_mode.rs` and method
    /// `with_transit_modes()` for more information.
    transit_modes: Option<Vec<TransitMode>>,
    /// Preferences for transit routes. See file `transit_route_preference.rs`
    /// and method `with_transit_route_preference()` for more information.
    transit_route_preference: Option<TransitRoutePreference>,
    // Internal use only:
    // ------------------
    /// The URL-encoded query string that is passed to the Google Maps
    /// Directions API through cURL.
    query: Option<String>
} // struct