refactor to ddh, first commit

2025-12-31 10:02:42 +00:00 · 2023-08-16 12:28:20 +02:00
parent 0a6e4c0bf6
commit ce48890a66
208 changed files with 2596 additions and 2052 deletions
--- a/old/modules/ad/domain/usecases/create-ad.usecase.ts
+++ b/old/modules/ad/domain/usecases/create-ad.usecase.ts
@@ -0,0 +1,150 @@
+import { CommandHandler } from '@nestjs/cqrs';
+import { CreateAdCommand } from '../../commands/create-ad.command';
+import { Ad } from '../entities/ad';
+import { AdRepository } from '../../adapters/secondaries/ad.repository';
+import { InjectMapper } from '@automapper/nestjs';
+import { Mapper } from '@automapper/core';
+import { CreateAdRequest } from '../dtos/create-ad.request';
+import { Inject } from '@nestjs/common';
+import { IProvideParams } from '../interfaces/params-provider.interface';
+import { ICreateGeorouter } from '../../../geography/domain/interfaces/georouter-creator.interface';
+import { IFindTimezone } from '../../../geography/domain/interfaces/timezone-finder.interface';
+import { IGeorouter } from '../../../geography/domain/interfaces/georouter.interface';
+import { DefaultParams } from '../types/default-params.type';
+import { Role } from '../types/role.enum';
+import { Geography } from '../entities/geography';
+import { IEncodeDirection } from '../../../geography/domain/interfaces/direction-encoder.interface';
+import { TimeConverter } from '../entities/time-converter';
+import { Coordinate } from '../../../geography/domain/entities/coordinate';
+import {
+  DIRECTION_ENCODER,
+  GEOROUTER_CREATOR,
+  PARAMS_PROVIDER,
+  TIMEZONE_FINDER,
+} from '../../ad.constants';
+
+@CommandHandler(CreateAdCommand)
+export class CreateAdUseCase {
+  private readonly georouter: IGeorouter;
+  private readonly defaultParams: DefaultParams;
+  private timezone: string;
+  private roles: Role[];
+  private geography: Geography;
+  private ad: Ad;
+
+  constructor(
+    @InjectMapper() private readonly mapper: Mapper,
+    private readonly adRepository: AdRepository,
+    @Inject(PARAMS_PROVIDER)
+    private readonly defaultParamsProvider: IProvideParams,
+    @Inject(GEOROUTER_CREATOR)
+    private readonly georouterCreator: ICreateGeorouter,
+    @Inject(TIMEZONE_FINDER)
+    private readonly timezoneFinder: IFindTimezone,
+    @Inject(DIRECTION_ENCODER)
+    private readonly directionEncoder: IEncodeDirection,
+  ) {
+    this.defaultParams = defaultParamsProvider.getParams();
+    this.georouter = georouterCreator.create(
+      this.defaultParams.GEOROUTER_TYPE,
+      this.defaultParams.GEOROUTER_URL,
+    );
+  }
+
+  async execute(command: CreateAdCommand): Promise<Ad> {
+    try {
+      this.ad = this.mapper.map(command.createAdRequest, CreateAdRequest, Ad);
+      this.setTimezone(command.createAdRequest.addresses);
+      this.setGeography(command.createAdRequest.addresses);
+      this.setRoles(command.createAdRequest);
+      await this.geography.createRoutes(this.roles, this.georouter, {
+        withDistance: false,
+        withPoints: true,
+        withTime: false,
+      });
+      this.setAdGeography(command);
+      this.setAdSchedule(command);
+      return await this.adRepository.createAd(this.ad);
+    } catch (error) {
+      throw error;
+    }
+  }
+
+  private setTimezone = (coordinates: Coordinate[]): void => {
+    this.timezone = this.defaultParams.DEFAULT_TIMEZONE;
+    try {
+      const timezones = this.timezoneFinder.timezones(
+        coordinates[0].lon,
+        coordinates[0].lat,
+      );
+      if (timezones.length > 0) this.timezone = timezones[0];
+    } catch (e) {}
+  };
+
+  private setRoles = (createAdRequest: CreateAdRequest): void => {
+    this.roles = [];
+    if (createAdRequest.driver) this.roles.push(Role.DRIVER);
+    if (createAdRequest.passenger) this.roles.push(Role.PASSENGER);
+  };
+
+  private setGeography = (coordinates: Coordinate[]): void => {
+    this.geography = new Geography(coordinates);
+  };
+
+  private setAdGeography = (command: CreateAdCommand): void => {
+    this.ad.driverDistance = this.geography.driverRoute?.distance;
+    this.ad.driverDuration = this.geography.driverRoute?.duration;
+    this.ad.passengerDistance = this.geography.passengerRoute?.distance;
+    this.ad.passengerDuration = this.geography.passengerRoute?.duration;
+    this.ad.fwdAzimuth = this.geography.driverRoute
+      ? this.geography.driverRoute.fwdAzimuth
+      : this.geography.passengerRoute.fwdAzimuth;
+    this.ad.backAzimuth = this.geography.driverRoute
+      ? this.geography.driverRoute.backAzimuth
+      : this.geography.passengerRoute.backAzimuth;
+    this.ad.waypoints = this.directionEncoder.encode(
+      command.createAdRequest.addresses,
+    );
+    this.ad.direction = this.geography.driverRoute
+      ? this.directionEncoder.encode(this.geography.driverRoute.points)
+      : undefined;
+  };
+
+  private setAdSchedule = (command: CreateAdCommand): void => {
+    this.ad.monTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.monTime,
+      this.timezone,
+    );
+    this.ad.tueTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.tueTime,
+      this.timezone,
+    );
+    this.ad.wedTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.wedTime,
+      this.timezone,
+    );
+    this.ad.thuTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.thuTime,
+      this.timezone,
+    );
+    this.ad.friTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.friTime,
+      this.timezone,
+    );
+    this.ad.satTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.satTime,
+      this.timezone,
+    );
+    this.ad.sunTime = TimeConverter.toUtcDatetime(
+      this.ad.fromDate,
+      command.createAdRequest.sunTime,
+      this.timezone,
+    );
+  };
+}