99 lines
3.0 KiB
TypeScript
99 lines
3.0 KiB
TypeScript
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import { Coordinates } from '../../../geography/domain/entities/coordinates';
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import { Route } from '../../../geography/domain/entities/route';
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import { IFindTimezone } from '../../../geography/domain/interfaces/timezone-finder.interface';
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import { Role } from '../types/role.enum';
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import { IGeorouter } from '../../../geography/domain/interfaces/georouter.interface';
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import { Path } from '../../../geography/domain/types/path.type';
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import { Timezoner } from '../../../geography/domain/types/timezoner';
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export class Geography {
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private points: Coordinates[];
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timezones: string[];
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driverRoute: Route;
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passengerRoute: Route;
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timezoneFinder: IFindTimezone;
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constructor(points: Coordinates[], timezoner: Timezoner) {
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this.points = points;
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this.timezones = [timezoner.timezone];
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this.timezoneFinder = timezoner.finder;
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this.setTimezones();
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}
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createRoutes = async (
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roles: Role[],
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georouter: IGeorouter,
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): Promise<void> => {
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const paths: Path[] = [];
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if (roles.includes(Role.DRIVER) && roles.includes(Role.PASSENGER)) {
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if (this.points.length == 2) {
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// 2 points => same route for driver and passenger
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const commonPath: Path = {
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key: RouteKey.COMMON,
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points: this.points,
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};
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paths.push(commonPath);
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} else {
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const driverPath: Path = {
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key: RouteKey.DRIVER,
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points: this.points,
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};
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const passengerPath: Path = {
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key: RouteKey.PASSENGER,
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points: [this.points[0], this.points[this.points.length - 1]],
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};
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paths.push(driverPath, passengerPath);
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}
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} else if (roles.includes(Role.DRIVER)) {
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const driverPath: Path = {
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key: RouteKey.DRIVER,
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points: this.points,
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};
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paths.push(driverPath);
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} else if (roles.includes(Role.PASSENGER)) {
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const passengerPath: Path = {
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key: RouteKey.PASSENGER,
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points: [this.points[0], this.points[this.points.length - 1]],
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};
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paths.push(passengerPath);
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}
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const routes = await georouter.route(paths, {
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withDistance: false,
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withPoints: false,
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withTime: false,
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});
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if (routes.some((route) => route.key == RouteKey.COMMON)) {
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this.driverRoute = routes.find(
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(route) => route.key == RouteKey.COMMON,
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).route;
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this.passengerRoute = routes.find(
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(route) => route.key == RouteKey.COMMON,
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).route;
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} else {
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if (routes.some((route) => route.key == RouteKey.DRIVER)) {
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this.driverRoute = routes.find(
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(route) => route.key == RouteKey.DRIVER,
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).route;
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}
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if (routes.some((route) => route.key == RouteKey.PASSENGER)) {
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this.passengerRoute = routes.find(
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(route) => route.key == RouteKey.PASSENGER,
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).route;
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}
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}
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};
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private setTimezones = (): void => {
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this.timezones = this.timezoneFinder.timezones(
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this.points[0].lat,
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this.points[0].lon,
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);
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};
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}
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export enum RouteKey {
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COMMON = 'common',
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DRIVER = 'driver',
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PASSENGER = 'passenger',
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}
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