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use crate::{
    features::{GeoTile, GeoTileProperties, GeoTilesDataStructure, Geometry, RouteType},
    operations::{line_string_operations::draw_line, address_from_properties, property_to_option_string},
};
use osm_geo_mapper_macros::{ extract_type_from_string, geotile_from_properties };
use paste::paste; // Required for the extract_type_from_string macro.
use geo_types as gt;
use log::warn;
use std::sync::Arc;

pub fn get_route_geo_tile(props: &dyn GeoTileProperties, geometry: Geometry, route: Option<&str>) -> GeoTile {
    let mut route_type_key = "route";
    if route.is_some() {
        route_type_key = route.unwrap();
    }
    let route_type_str = props.fetch(route_type_key).unwrap_or("route");
    let route_type = extract_type_from_string!(route_type_str<props> => RouteType [Bicycle, Bus, Canoe, Detour, Ferry, Foot, Hiking, Horse, IceSkate, InlineSkates, LightRail, MTB, Piste, Power, Railway, Road, Running, Ski, Subway, Train, Tracks, Tram, Trolleybus, Unclassified]);
    geotile_from_properties!(geometry<props> => Route<route_type> [name, area, bicycle, colour, description, distance, duration, fee, foot, from, lit, network, oneway, operator, piste_difficulty, piste_type, roundtrip, seasonal, symbol, to]);
}

pub fn draw_route_line_string(
    geo_tile: Arc<GeoTile>,
    data_structure: GeoTilesDataStructure,
    route_type: RouteType,
    line_string: gt::LineString<f64>,
) {
    let points = line_string.into_points();
    let mut first_iteration = true;
    let mut last_point = points[0];
    let thickness = match route_type {
        RouteType::Bus => 3,
        RouteType::LightRail => 3,
        RouteType::MTB => 3,
        RouteType::Railway => 3,
        RouteType::Road => 3,
        RouteType::Subway => 3,
        RouteType::Train => 3,
        RouteType::Tracks => 3,
        RouteType::Tram => 3,
        RouteType::Trolleybus => 3,
        _ => 1,
    };
    for point in points {
        if first_iteration {
            first_iteration = false;
            continue;
        }
        draw_line(
            &last_point,
            &point,
            thickness,
            geo_tile.clone(),
            data_structure.clone(),
        );
        last_point = point;
    }
}