Update the README doc

This is to avoid storing the event in the entity, which prevents serializing it into JSON
(because it has a circular dependency to AdEntity)

README.md

@@ -232,6 +232,9 @@ The app exposes the following [gRPC](https://grpc.io/) services :
     -   waypoints: an array of addresses that represent the waypoints of the journey (only first and last waypoints are used for passenger ads). Note that positions are **required** and **must** be consecutives
     -   comment: optional freetext comment / description about the ad
 
+-   **Update** : Replace the content of an ad
+    Accepts the same data as the `Create` function + an ad id, and replace the given ad with the given data.
+
 -   **Delete** : Delete permanently an ad
 
     ```json
@@ -246,13 +249,16 @@ The app exposes the following [gRPC](https://grpc.io/) services :
 
 The service listens to these RabbitMQ messages:
 
+-   **matcher-ad.created** (to update the status of pending ads)
+-   **matcher-ad.creation-failed** (to update the status of pending ads)
 -   **user.deleted** (to delete the associated ads)
 
 ### Emitted
 
 As mentionned earlier, RabbitMQ messages are sent after these events :
 
--   **ad.created** (message: the created ad informations)
+-   **ad.created** (message: the created ad information)
+-   **ad.updated** (message: the updated ad information)
 -   **ad.deleted** (message: the id of the deleted ad)
 
 ## Tests / ESLint / Prettier

package-lock.json

@@ -1,17 +1,17 @@
 {
   "name": "@mobicoop/ad",
-  "version": "2.4.5",
+  "version": "2.6.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@mobicoop/ad",
-      "version": "2.4.5",
+      "version": "2.6.0",
       "license": "AGPL",
       "dependencies": {
         "@grpc/grpc-js": "^1.9.14",
         "@grpc/proto-loader": "^0.7.10",
-        "@mobicoop/ddd-library": "^2.4.3",
+        "@mobicoop/ddd-library": "^2.5.0",
         "@mobicoop/health-module": "^2.3.2",
         "@mobicoop/message-broker-module": "^2.1.2",
         "@nestjs/common": "^10.3.0",
@@ -1852,9 +1852,9 @@
       }
     },
     "node_modules/@mobicoop/ddd-library": {
-      "version": "2.4.3",
-      "resolved": "https://registry.npmjs.org/@mobicoop/ddd-library/-/ddd-library-2.4.3.tgz",
-      "integrity": "sha512-HxNtAfov8ne7XsFTSIDI811r3L1VDV9YUikgX7HPjrB8u2gQh6FQFnIz3Fjb/zWOGxrDEIy8HEM0AYmXkf8ULA==",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/@mobicoop/ddd-library/-/ddd-library-2.5.0.tgz",
+      "integrity": "sha512-dTx7KTILs53HCqNx0BDVTzIZxfPW3pi0fZ4UMw/vDNm3oTqGA+jg7YBfNxn8yadM+j2dDIN5Kum43CmKGH8yYA==",
       "dependencies": {
         "@nestjs/event-emitter": "^2.0.3",
         "@nestjs/microservices": "^10.3.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mobicoop/ad",
-  "version": "2.5.0",
+  "version": "2.6.0",
   "description": "Mobicoop V3 Ad",
   "author": "sbriat",
   "private": true,
@@ -34,7 +34,7 @@
     "@grpc/grpc-js": "^1.9.14",
     "@grpc/proto-loader": "^0.7.10",
     "@songkeys/nestjs-redis": "^10.0.0",
-    "@mobicoop/ddd-library": "^2.4.3",
+    "@mobicoop/ddd-library": "^2.5.0",
     "@mobicoop/health-module": "^2.3.2",
     "@mobicoop/message-broker-module": "^2.1.2",
     "@nestjs/common": "^10.3.0",

src/app.constants.ts

@@ -7,7 +7,7 @@ export const GRPC_SERVICE_NAME = 'AdService';
 
 // messaging output
 export const AD_CREATED_ROUTING_KEY = 'ad.created';
-// messaging output
+export const AD_UPDATED_ROUTING_KEY = 'ad.updated';
 export const AD_DELETED_ROUTING_KEY = 'ad.deleted';
 
 // messaging input

src/modules/ad/ad.mapper.ts

@@ -1,19 +1,21 @@
 import { Mapper } from '@mobicoop/ddd-library';
-import { AdResponseDto } from './interface/dtos/ad.response.dto';
 import { Inject, Injectable } from '@nestjs/common';
-import { AdEntity } from './core/domain/ad.entity';
-import {
-  AdWriteModel,
-  AdReadModel,
-  WaypointModel,
-  ScheduleItemModel,
-} from './infrastructure/ad.repository';
-import { Frequency, Status } from './core/domain/ad.types';
-import { WaypointProps } from './core/domain/value-objects/waypoint.value-object';
 import { v4 } from 'uuid';
-import { ScheduleItemProps } from './core/domain/value-objects/schedule-item.value-object';
 import { OUTPUT_DATETIME_TRANSFORMER } from './ad.di-tokens';
 import { DateTimeTransformerPort } from './core/application/ports/datetime-transformer.port';
+import { AdEntity } from './core/domain/ad.entity';
+import { Frequency, Status } from './core/domain/ad.types';
+import { ScheduleItemProps } from './core/domain/value-objects/schedule-item.value-object';
+import { WaypointProps } from './core/domain/value-objects/waypoint.value-object';
+import {
+  AdReadModel,
+  AdWriteModel,
+  ScheduleItemModel,
+  ScheduleWriteModel,
+  WaypointModel,
+  WaypointWriteModel,
+} from './infrastructure/ad.repository';
+import { AdResponseDto } from './interface/dtos/ad.response.dto';
 
 /**
  * Mapper constructs objects that are used in different layers:
@@ -31,9 +33,8 @@ export class AdMapper
     private readonly outputDatetimeTransformer: DateTimeTransformerPort,
   ) {}
 
-  toPersistence = (entity: AdEntity): AdWriteModel => {
+  toPersistence = (entity: AdEntity, update?: boolean): AdWriteModel => {
     const copy = entity.getProps();
-    const now = new Date();
     const record: AdWriteModel = {
       uuid: copy.id,
       userUuid: copy.userId,
@@ -43,50 +44,80 @@ export class AdMapper
       frequency: copy.frequency,
       fromDate: new Date(copy.fromDate),
       toDate: new Date(copy.toDate),
-      schedule: copy.schedule
-        ? {
-            create: copy.schedule.map((scheduleItem: ScheduleItemProps) => ({
-              uuid: v4(),
-              day: scheduleItem.day as number,
-              time: new Date(
-                1970,
-                0,
-                1,
-                parseInt(scheduleItem.time.split(':')[0]),
-                parseInt(scheduleItem.time.split(':')[1]),
-              ),
-              margin: scheduleItem.margin as number,
-              createdAt: now,
-              updatedAt: now,
-            })),
-          }
-        : undefined,
+      schedule: this.toScheduleItemWriteModel(copy.schedule, update),
       seatsProposed: copy.seatsProposed as number,
       seatsRequested: copy.seatsRequested as number,
       strict: copy.strict as boolean,
-      waypoints: copy.waypoints
-        ? {
-            create: copy.waypoints.map((waypoint: WaypointProps) => ({
-              uuid: v4(),
-              position: waypoint.position,
-              name: waypoint.address.name,
-              houseNumber: waypoint.address.houseNumber,
-              street: waypoint.address.street,
-              locality: waypoint.address.locality,
-              postalCode: waypoint.address.postalCode,
-              country: waypoint.address.country,
-              lon: waypoint.address.coordinates.lon,
-              lat: waypoint.address.coordinates.lat,
-              createdAt: now,
-              updatedAt: now,
-            })),
-          }
-        : undefined,
+      waypoints: this.toWaypointWriteModel(copy.waypoints, update),
       comment: copy.comment,
     };
     return record;
   };
 
+  toScheduleItemWriteModel = (
+    schedule: ScheduleItemProps[],
+    update?: boolean,
+  ): ScheduleWriteModel | undefined => {
+    if (!schedule) {
+      return undefined;
+    }
+    const now = new Date();
+    const record: ScheduleWriteModel = {
+      create: schedule.map((scheduleItem: ScheduleItemProps) => ({
+        uuid: v4(),
+        day: scheduleItem.day,
+        time: new Date(
+          1970,
+          0,
+          1,
+          parseInt(scheduleItem.time.split(':')[0]),
+          parseInt(scheduleItem.time.split(':')[1]),
+        ),
+        margin: scheduleItem.margin,
+        createdAt: now,
+        updatedAt: now,
+      })),
+    };
+    if (update) {
+      record.deleteMany = {
+        createdAt: { lt: now },
+      };
+    }
+    return record;
+  };
+
+  toWaypointWriteModel = (
+    waypoints: WaypointProps[],
+    update?: boolean,
+  ): WaypointWriteModel | undefined => {
+    if (!waypoints) {
+      return undefined;
+    }
+    const now = new Date();
+    const record: WaypointWriteModel = {
+      create: waypoints.map((waypoint: WaypointProps) => ({
+        uuid: v4(),
+        position: waypoint.position,
+        name: waypoint.address.name,
+        houseNumber: waypoint.address.houseNumber,
+        street: waypoint.address.street,
+        locality: waypoint.address.locality,
+        postalCode: waypoint.address.postalCode,
+        country: waypoint.address.country,
+        lon: waypoint.address.coordinates.lon,
+        lat: waypoint.address.coordinates.lat,
+        createdAt: now,
+        updatedAt: now,
+      })),
+    };
+    if (update) {
+      record.deleteMany = {
+        createdAt: { lt: now },
+      };
+    }
+    return record;
+  };
+
   toDomain = (record: AdReadModel): AdEntity => {
     const entity = new AdEntity({
       id: record.uuid,
@@ -141,6 +172,7 @@ export class AdMapper
     response.userId = props.userId;
     response.driver = props.driver as boolean;
     response.passenger = props.passenger as boolean;
+    response.strict = props.strict;
     response.status = props.status;
     response.frequency = props.frequency;
     response.fromDate = this.outputDatetimeTransformer.fromDate(
@@ -163,7 +195,7 @@ export class AdMapper
     response.schedule = props.schedule.map(
       (scheduleItem: ScheduleItemProps) => ({
         day: this.outputDatetimeTransformer.day(
-          scheduleItem.day as number,
+          scheduleItem.day,
           {
             date: props.fromDate,
             time: scheduleItem.time,
@@ -179,7 +211,7 @@ export class AdMapper
           },
           props.frequency,
         ),
-        margin: scheduleItem.margin as number,
+        margin: scheduleItem.margin,
       }),
     );
     response.seatsProposed = props.seatsProposed as number;

src/modules/ad/ad.module.ts

@@ -14,9 +14,11 @@ import { CreateAdService } from './core/application/commands/create-ad/create-ad
 import { DeleteAdService } from './core/application/commands/delete-ad/delete-ad.service';
 import { DeleteUserAdsService } from './core/application/commands/delete-user-ads/delete-user-ads.service';
 import { InvalidateAdService } from './core/application/commands/invalidate-ad/invalidate-ad.service';
+import { UpdateAdService } from './core/application/commands/update-ad/update-ad.service';
 import { ValidateAdService } from './core/application/commands/validate-ad/validate-ad.service';
 import { PublishMessageWhenAdIsDeletedDomainEventHandler } from './core/application/event-handlers/publish-message-when-ad-deleted.domain-event-handler';
 import { PublishMessageWhenAdIsCreatedDomainEventHandler } from './core/application/event-handlers/publish-message-when-ad-is-created.domain-event-handler';
+import { PublishMessageWhenAdIsUpdatedDomainEventHandler } from './core/application/event-handlers/publish-message-when-ad-is-updated.domain-event-handler';
 import { FindAdByIdQueryHandler } from './core/application/queries/find-ad-by-id/find-ad-by-id.query-handler';
 import { FindAdsByIdsQueryHandler } from './core/application/queries/find-ads-by-ids/find-ads-by-ids.query-handler';
 import { FindAdsByUserIdQueryHandler } from './core/application/queries/find-ads-by-user-id/find-ads-by-user-id.query-handler';
@@ -31,12 +33,14 @@ import { DeleteAdGrpcController } from './interface/grpc-controllers/delete-ad.g
 import { FindAdByIdGrpcController } from './interface/grpc-controllers/find-ad-by-id.grpc.controller';
 import { FindAdsByIdsGrpcController } from './interface/grpc-controllers/find-ads-by-ids.grpc.controller';
 import { FindAdsByUserIdGrpcController } from './interface/grpc-controllers/find-ads-by-user-id.grpc.controller';
+import { UpdateAdGrpcController } from './interface/grpc-controllers/update-ad.grpc.controller';
 import { MatcherAdCreatedMessageHandler } from './interface/message-handlers/matcher-ad-created.message-handler';
 import { MatcherAdCreationFailedMessageHandler } from './interface/message-handlers/matcher-ad-creation-failed.message-handler';
 import { UserDeletedMessageHandler } from './interface/message-handlers/user-deleted.message-handler';
 
 const grpcControllers = [
   CreateAdGrpcController,
+  UpdateAdGrpcController,
   DeleteAdGrpcController,
   FindAdByIdGrpcController,
   FindAdsByIdsGrpcController,
@@ -51,11 +55,13 @@ const messageHandlers = [
 
 const eventHandlers: Provider[] = [
   PublishMessageWhenAdIsCreatedDomainEventHandler,
+  PublishMessageWhenAdIsUpdatedDomainEventHandler,
   PublishMessageWhenAdIsDeletedDomainEventHandler,
 ];
 
 const commandHandlers: Provider[] = [
   CreateAdService,
+  UpdateAdService,
   DeleteAdService,
   DeleteUserAdsService,
   ValidateAdService,

src/modules/ad/core/application/commands/create-ad/create-ad.command.ts

@@ -1,7 +1,7 @@
-import { ScheduleItem } from '../../types/schedule-item';
-import { Waypoint } from '../../types/waypoint';
-import { Frequency } from '@modules/ad/core/domain/ad.types';
 import { Command, CommandProps } from '@mobicoop/ddd-library';
+import { Frequency } from '@modules/ad/core/domain/ad.types';
+import { ScheduleItemProps } from '@modules/ad/core/domain/value-objects/schedule-item.value-object';
+import { Waypoint } from '../../types/waypoint';
 
 export class CreateAdCommand extends Command {
   readonly userId: string;
@@ -10,7 +10,7 @@ export class CreateAdCommand extends Command {
   readonly frequency: Frequency;
   readonly fromDate: string;
   readonly toDate: string;
-  readonly schedule: ScheduleItem[];
+  readonly schedule: ScheduleItemProps[];
   readonly seatsProposed?: number;
   readonly seatsRequested?: number;
   readonly strict: boolean;

src/modules/ad/core/application/commands/create-ad/create-ad.service.ts

@@ -1,17 +1,98 @@
-import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
-import { CreateAdCommand } from './create-ad.command';
-import { Inject } from '@nestjs/common';
+import { AggregateID, ConflictException } from '@mobicoop/ddd-library';
 import {
   AD_REPOSITORY,
   INPUT_DATETIME_TRANSFORMER,
 } from '@modules/ad/ad.di-tokens';
 import { AdEntity } from '@modules/ad/core/domain/ad.entity';
-import { Waypoint } from '../../types/waypoint';
-import { AdRepositoryPort } from '../../ports/ad.repository.port';
 import { AdAlreadyExistsException } from '@modules/ad/core/domain/ad.errors';
-import { AggregateID, ConflictException } from '@mobicoop/ddd-library';
-import { ScheduleItem } from '../../types/schedule-item';
+import { ScheduleItemProps } from '@modules/ad/core/domain/value-objects/schedule-item.value-object';
+import { Inject } from '@nestjs/common';
+import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
+import { AdRepositoryPort } from '../../ports/ad.repository.port';
 import { DateTimeTransformerPort } from '../../ports/datetime-transformer.port';
+import { Waypoint } from '../../types/waypoint';
+import { CreateAdCommand } from './create-ad.command';
+
+export function createPropsFromCommand(
+  command: CreateAdCommand,
+  datetimeTransformer: DateTimeTransformerPort,
+) {
+  return {
+    userId: command.userId,
+    driver: command.driver,
+    passenger: command.passenger,
+    frequency: command.frequency,
+    //TODO Shouldn't that kind of logic be in the domain layer?
+    fromDate: datetimeTransformer.fromDate(
+      {
+        date: command.fromDate,
+        time: command.schedule[0].time,
+        coordinates: {
+          lon: command.waypoints[0].lon,
+          lat: command.waypoints[0].lat,
+        },
+      },
+      command.frequency,
+    ),
+    toDate: datetimeTransformer.toDate(
+      command.toDate,
+      {
+        date: command.fromDate,
+        time: command.schedule[0].time,
+        coordinates: {
+          lon: command.waypoints[0].lon,
+          lat: command.waypoints[0].lat,
+        },
+      },
+      command.frequency,
+    ),
+    schedule: command.schedule.map((scheduleItem: ScheduleItemProps) => ({
+      day: datetimeTransformer.day(
+        scheduleItem.day,
+        {
+          date: command.fromDate,
+          time: scheduleItem.time,
+          coordinates: {
+            lon: command.waypoints[0].lon,
+            lat: command.waypoints[0].lat,
+          },
+        },
+        command.frequency,
+      ),
+      time: datetimeTransformer.time(
+        {
+          date: command.fromDate,
+          time: scheduleItem.time,
+          coordinates: {
+            lon: command.waypoints[0].lon,
+            lat: command.waypoints[0].lat,
+          },
+        },
+        command.frequency,
+      ),
+      margin: scheduleItem.margin,
+    })),
+    seatsProposed: command.seatsProposed ?? 0,
+    seatsRequested: command.seatsRequested ?? 0,
+    strict: command.strict,
+    waypoints: command.waypoints.map((waypoint: Waypoint) => ({
+      position: waypoint.position,
+      address: {
+        name: waypoint.name,
+        houseNumber: waypoint.houseNumber,
+        street: waypoint.street,
+        postalCode: waypoint.postalCode,
+        locality: waypoint.locality,
+        country: waypoint.country,
+        coordinates: {
+          lon: waypoint.lon,
+          lat: waypoint.lat,
+        },
+      },
+    })),
+    comment: command.comment,
+  };
+}
 
 @CommandHandler(CreateAdCommand)
 export class CreateAdService implements ICommandHandler {
@@ -23,80 +104,9 @@ export class CreateAdService implements ICommandHandler {
   ) {}
 
   async execute(command: CreateAdCommand): Promise<AggregateID> {
-    const ad = AdEntity.create({
-      userId: command.userId,
-      driver: command.driver,
-      passenger: command.passenger,
-      frequency: command.frequency,
-      fromDate: this.datetimeTransformer.fromDate(
-        {
-          date: command.fromDate,
-          time: command.schedule[0].time,
-          coordinates: {
-            lon: command.waypoints[0].lon,
-            lat: command.waypoints[0].lat,
-          },
-        },
-        command.frequency,
-      ),
-      toDate: this.datetimeTransformer.toDate(
-        command.toDate,
-        {
-          date: command.fromDate,
-          time: command.schedule[0].time,
-          coordinates: {
-            lon: command.waypoints[0].lon,
-            lat: command.waypoints[0].lat,
-          },
-        },
-        command.frequency,
-      ),
-      schedule: command.schedule.map((scheduleItem: ScheduleItem) => ({
-        day: this.datetimeTransformer.day(
-          scheduleItem.day,
-          {
-            date: command.fromDate,
-            time: scheduleItem.time,
-            coordinates: {
-              lon: command.waypoints[0].lon,
-              lat: command.waypoints[0].lat,
-            },
-          },
-          command.frequency,
-        ),
-        time: this.datetimeTransformer.time(
-          {
-            date: command.fromDate,
-            time: scheduleItem.time,
-            coordinates: {
-              lon: command.waypoints[0].lon,
-              lat: command.waypoints[0].lat,
-            },
-          },
-          command.frequency,
-        ),
-        margin: scheduleItem.margin,
-      })),
-      seatsProposed: command.seatsProposed ?? 0,
-      seatsRequested: command.seatsRequested ?? 0,
-      strict: command.strict,
-      waypoints: command.waypoints.map((waypoint: Waypoint) => ({
-        position: waypoint.position,
-        address: {
-          name: waypoint.name,
-          houseNumber: waypoint.houseNumber,
-          street: waypoint.street,
-          postalCode: waypoint.postalCode,
-          locality: waypoint.locality,
-          country: waypoint.country,
-          coordinates: {
-            lon: waypoint.lon,
-            lat: waypoint.lat,
-          },
-        },
-      })),
-      comment: command.comment,
-    });
+    const ad = AdEntity.create(
+      createPropsFromCommand(command, this.datetimeTransformer),
+    );
 
     try {
       await this.repository.insert(ad);

src/modules/ad/core/application/commands/update-ad/update-ad.command.ts

@@ -0,0 +1,16 @@
+import { CommandProps } from '@mobicoop/ddd-library';
+import { CreateAdCommand } from '../create-ad/create-ad.command';
+
+/**
+ * Ad updates follow the PUT semantics: they replace the entire object.
+ * Therefore the update command extends the create command to inherit the same properties
+ * and re-use the data transformation logic.
+ */
+export class UpdateAdCommand extends CreateAdCommand {
+  public adId: string;
+
+  constructor(props: CommandProps<UpdateAdCommand>) {
+    super(props);
+    this.adId = props.adId;
+  }
+}

src/modules/ad/core/application/commands/update-ad/update-ad.service.ts

@@ -0,0 +1,36 @@
+import {
+  AD_REPOSITORY,
+  INPUT_DATETIME_TRANSFORMER,
+} from '@modules/ad/ad.di-tokens';
+import { AdUpdatedDomainEvent } from '@modules/ad/core/domain/events/ad.domain-event';
+import { Inject } from '@nestjs/common';
+import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
+import { EventEmitter2 } from '@nestjs/event-emitter';
+import { AdRepositoryPort } from '../../ports/ad.repository.port';
+import { DateTimeTransformerPort } from '../../ports/datetime-transformer.port';
+import { createPropsFromCommand } from '../create-ad/create-ad.service';
+import { UpdateAdCommand } from './update-ad.command';
+
+@CommandHandler(UpdateAdCommand)
+export class UpdateAdService implements ICommandHandler {
+  constructor(
+    @Inject(AD_REPOSITORY)
+    private readonly repository: AdRepositoryPort,
+    @Inject(INPUT_DATETIME_TRANSFORMER)
+    private readonly datetimeTransformer: DateTimeTransformerPort,
+    private readonly eventEmitter: EventEmitter2,
+  ) {}
+
+  async execute(command: UpdateAdCommand): Promise<void> {
+    const ad = await this.repository.findOneById(command.adId, {
+      waypoints: true,
+      schedule: true,
+    });
+    ad.update(createPropsFromCommand(command, this.datetimeTransformer));
+    await this.repository.update(ad.id, ad);
+    this.eventEmitter.emitAsync(
+      AdUpdatedDomainEvent.name,
+      new AdUpdatedDomainEvent(ad),
+    );
+  }
+}

src/modules/ad/core/application/event-handlers/publish-message-when-ad-is-updated.domain-event-handler.ts

@@ -0,0 +1,44 @@
+import {
+  IntegrationEvent,
+  IntegrationEventProps,
+  MessagePublisherPort,
+} from '@mobicoop/ddd-library';
+import { AD_MESSAGE_PUBLISHER } from '@modules/ad/ad.di-tokens';
+import { AdMapper } from '@modules/ad/ad.mapper';
+import { AdResponseDto } from '@modules/ad/interface/dtos/ad.response.dto';
+import { Inject, Injectable } from '@nestjs/common';
+import { OnEvent } from '@nestjs/event-emitter';
+import { AD_UPDATED_ROUTING_KEY } from '@src/app.constants';
+import { v4 } from 'uuid';
+import { AdUpdatedDomainEvent } from '../../domain/events/ad.domain-event';
+
+class AdIntegrationEvent extends IntegrationEvent {
+  readonly data: AdResponseDto;
+
+  constructor(props: IntegrationEventProps<unknown>, data: AdResponseDto) {
+    super(props);
+    this.data = data;
+  }
+}
+
+@Injectable()
+export class PublishMessageWhenAdIsUpdatedDomainEventHandler {
+  constructor(
+    @Inject(AD_MESSAGE_PUBLISHER)
+    private readonly messagePublisher: MessagePublisherPort,
+    private readonly mapper: AdMapper,
+  ) {}
+
+  @OnEvent(AdUpdatedDomainEvent.name, { async: true, promisify: true })
+  async handle(event: AdUpdatedDomainEvent): Promise<void> {
+    this.messagePublisher.publish(
+      AD_UPDATED_ROUTING_KEY,
+      JSON.stringify(
+        new AdIntegrationEvent(
+          { id: v4(), metadata: event.metadata },
+          this.mapper.toResponse(event.ad),
+        ),
+      ),
+    );
+  }
+}

src/modules/ad/core/application/types/schedule-item.ts

@@ -1,5 +0,0 @@
-export type ScheduleItem = {
-  day: number;
-  time: string;
-  margin: number;
-};

src/modules/ad/core/application/types/waypoint.ts

@@ -1,5 +1,6 @@
 import { Address } from './address';
 
+//TODO Why not use the Waypoint value-object from the domain?
 export type Waypoint = {
   position: number;
 } & Address;

src/modules/ad/core/domain/ad.entity.ts

@@ -30,9 +30,9 @@ export class AdEntity extends AggregateRoot<AdProps> {
         fromDate: props.fromDate,
         toDate: props.toDate,
         schedule: props.schedule.map((day: ScheduleItemProps) => ({
-          day: day.day as number,
+          day: day.day,
           time: day.time,
-          margin: day.margin as number,
+          margin: day.margin,
         })),
         seatsProposed: props.seatsProposed,
         seatsRequested: props.seatsRequested,
@@ -96,6 +96,24 @@ export class AdEntity extends AggregateRoot<AdProps> {
     return this;
   };
 
+  update = (newProps: CreateAdProps): AdEntity => {
+    this.props.driver = newProps.driver;
+    this.props.passenger = newProps.passenger;
+    this.props.frequency = newProps.frequency;
+    this.props.fromDate = newProps.fromDate;
+    this.props.toDate = newProps.toDate;
+    this.props.seatsProposed = newProps.seatsProposed;
+    this.props.seatsRequested = newProps.seatsRequested;
+    this.props.strict = newProps.strict;
+    this.props.comment = newProps.comment;
+    this.props.schedule = newProps.schedule.map((item) => ({ ...item }));
+    this.props.waypoints = newProps.waypoints.map((wp) => ({ ...wp }));
+    //The ad goes back to pending status until it is validated again
+    this.props.status = Status.PENDING;
+    this.validate();
+    return this;
+  };
+
   delete(): void {
     this.addEvent(
       new AdDeletedDomainEvent({

src/modules/ad/core/domain/ad.types.ts

@@ -1,23 +1,6 @@
 import { ScheduleItemProps } from './value-objects/schedule-item.value-object';
 import { WaypointProps } from './value-objects/waypoint.value-object';
 
-// All properties that an Ad has
-export interface AdProps {
-  userId: string;
-  driver: boolean;
-  status: Status;
-  passenger: boolean;
-  frequency: Frequency;
-  fromDate: string;
-  toDate: string;
-  schedule: ScheduleItemProps[];
-  seatsProposed: number;
-  seatsRequested: number;
-  strict: boolean;
-  waypoints: WaypointProps[];
-  comment?: string;
-}
-
 // Properties that are needed for an Ad creation
 export interface CreateAdProps {
   userId: string;
@@ -34,6 +17,11 @@ export interface CreateAdProps {
   comment?: string;
 }
 
+// All properties that an Ad has
+export interface AdProps extends CreateAdProps {
+  status: Status;
+}
+
 export enum Frequency {
   PUNCTUAL = 'PUNCTUAL',
   RECURRENT = 'RECURRENT',

src/modules/ad/core/domain/events/ad-created.domain-event.ts

@@ -1,4 +1,5 @@
 import { DomainEvent, DomainEventProps } from '@mobicoop/ddd-library';
+import { ScheduleItemProps } from '../value-objects/schedule-item.value-object';
 
 export class AdCreatedDomainEvent extends DomainEvent {
   readonly userId: string;
@@ -7,7 +8,7 @@ export class AdCreatedDomainEvent extends DomainEvent {
   readonly frequency: string;
   readonly fromDate: string;
   readonly toDate: string;
-  readonly schedule: ScheduleItem[];
+  readonly schedule: ScheduleItemProps[];
   readonly seatsProposed: number;
   readonly seatsRequested: number;
   readonly strict: boolean;
@@ -31,12 +32,6 @@ export class AdCreatedDomainEvent extends DomainEvent {
   }
 }
 
-export class ScheduleItem {
-  day: number;
-  time: string;
-  margin: number;
-}
-
 export class Waypoint {
   position: number;
   name?: string;

src/modules/ad/core/domain/events/ad.domain-event.ts

@@ -0,0 +1,23 @@
+import { DomainEvent } from '@mobicoop/ddd-library';
+import { AdEntity } from '../ad.entity';
+
+export abstract class AdDomainEvent extends DomainEvent {
+  readonly ad: AdEntity;
+
+  constructor(ad: AdEntity) {
+    super({
+      metadata: {
+        correlationId: ad.id,
+        timestamp: Date.now(),
+      },
+      aggregateId: ad.id,
+    });
+    this.ad = ad;
+  }
+}
+
+export class AdUpdatedDomainEvent extends AdDomainEvent {
+  constructor(ad: AdEntity) {
+    super(ad);
+  }
+}

src/modules/ad/core/domain/value-objects/schedule-item.value-object.ts

@@ -6,13 +6,13 @@ import { ValueObject } from '@mobicoop/ddd-library';
  * */
 
 export interface ScheduleItemProps {
-  day?: number;
+  day: number;
   time: string;
-  margin?: number;
+  margin: number;
 }
 
 export class ScheduleItem extends ValueObject<ScheduleItemProps> {
-  get day(): number | undefined {
+  get day(): number {
     return this.props.day;
   }
 
@@ -20,7 +20,7 @@ export class ScheduleItem extends ValueObject<ScheduleItemProps> {
     return this.props.time;
   }
 
-  get margin(): number | undefined {
+  get margin(): number {
     return this.props.margin;
   }
 

src/modules/ad/infrastructure/ad.repository.ts

@@ -1,16 +1,16 @@
-import { Inject, Injectable, Logger } from '@nestjs/common';
-import { EventEmitter2 } from '@nestjs/event-emitter';
-import { AdEntity } from '../core/domain/ad.entity';
-import { AdMapper } from '../ad.mapper';
-import { AdRepositoryPort } from '../core/application/ports/ad.repository.port';
 import {
   LoggerBase,
   MessagePublisherPort,
   PrismaRepositoryBase,
 } from '@mobicoop/ddd-library';
-import { PrismaService } from './prisma.service';
-import { AD_MESSAGE_PUBLISHER } from '../ad.di-tokens';
+import { Inject, Injectable, Logger } from '@nestjs/common';
+import { EventEmitter2 } from '@nestjs/event-emitter';
 import { SERVICE_NAME } from '@src/app.constants';
+import { AD_MESSAGE_PUBLISHER } from '../ad.di-tokens';
+import { AdMapper } from '../ad.mapper';
+import { AdRepositoryPort } from '../core/application/ports/ad.repository.port';
+import { AdEntity } from '../core/domain/ad.entity';
+import { PrismaService } from './prisma.service';
 
 export type AdBaseModel = {
   uuid: string;
@@ -40,13 +40,21 @@ export type AdWriteModel = AdBaseModel & {
 };
 
 export type ScheduleWriteModel = {
+  deleteMany?: PastCreatedFilter;
   create: ScheduleItemModel[];
 };
 
 export type WaypointWriteModel = {
+  deleteMany?: PastCreatedFilter;
   create: WaypointModel[];
 };
 
+// used to delete records created in the past,
+// because the order of `create` and `deleteMany` is not guaranteed
+export type PastCreatedFilter = {
+  createdAt: { lt: Date };
+};
+
 export type ScheduleItemModel = {
   uuid: string;
   day: number;

src/modules/ad/interface/grpc-controllers/ad.proto

@@ -7,7 +7,7 @@ service AdService {
   rpc FindAllByIds(AdsById) returns (Ads);
   rpc FindAllByUserId(UserById) returns (Ads);
   rpc Create(Ad) returns (AdById);
-  rpc Update(Ad) returns (Ad);
+  rpc Update(Ad) returns (Empty);
   rpc Delete(AdById) returns (Empty);
 }
 
@@ -58,6 +58,7 @@ message Waypoint {
 }
 
 enum Frequency {
+  UNSPECIFIED = 0;
   PUNCTUAL = 1;
   RECURRENT = 2;
 }

src/modules/ad/interface/grpc-controllers/dtos/update-ad.request.dto.ts

@@ -0,0 +1,7 @@
+import { IsUUID } from 'class-validator';
+import { CreateAdRequestDto } from './create-ad.request.dto';
+
+export class UpdateAdRequestDto extends CreateAdRequestDto {
+  @IsUUID(4)
+  id: string;
+}

src/modules/ad/interface/grpc-controllers/update-ad.grpc.controller.ts

@@ -0,0 +1,43 @@
+import {
+  NotFoundException,
+  RpcExceptionCode,
+  RpcValidationPipe,
+} from '@mobicoop/ddd-library';
+import { UpdateAdCommand } from '@modules/ad/core/application/commands/update-ad/update-ad.command';
+import { Controller, UsePipes } from '@nestjs/common';
+import { CommandBus } from '@nestjs/cqrs';
+import { GrpcMethod, RpcException } from '@nestjs/microservices';
+import { GRPC_SERVICE_NAME } from '@src/app.constants';
+import { UpdateAdRequestDto } from './dtos/update-ad.request.dto';
+
+@UsePipes(
+  new RpcValidationPipe({
+    whitelist: false,
+    forbidUnknownValues: false,
+  }),
+)
+@Controller()
+export class UpdateAdGrpcController {
+  constructor(private readonly commandBus: CommandBus) {}
+
+  @GrpcMethod(GRPC_SERVICE_NAME, 'Update')
+  async update(data: UpdateAdRequestDto): Promise<void> {
+    try {
+      const cmdProps = {
+        adId: data.id,
+        ...data,
+      };
+      delete (cmdProps as { id?: string }).id;
+
+      await this.commandBus.execute(new UpdateAdCommand(cmdProps));
+    } catch (error) {
+      if (error instanceof NotFoundException) {
+        throw new RpcException({
+          code: RpcExceptionCode.NOT_FOUND,
+          message: error.message,
+        });
+      }
+      throw error;
+    }
+  }
+}

tests/unit/ad/ad.mocks.ts

@@ -0,0 +1,10 @@
+import { DateTimeTransformerPort } from '@modules/ad/core/application/ports/datetime-transformer.port';
+
+export function mockInputDateTimeTransformer(): DateTimeTransformerPort {
+  return {
+    fromDate: jest.fn(),
+    toDate: jest.fn(),
+    day: jest.fn(),
+    time: jest.fn(),
+  };
+}

tests/unit/ad/core/ad.fixtures.ts

@@ -39,7 +39,9 @@ const punctualCreateAdProps = {
   toDate: '2023-06-22',
   schedule: [
     {
+      day: 4,
       time: '08:30',
+      margin: 900,
     },
   ],
   frequency: Frequency.PUNCTUAL,

tests/unit/ad/core/create-ad.service.spec.ts

@@ -1,18 +1,17 @@
-import { Test, TestingModule } from '@nestjs/testing';
+import { AggregateID, ConflictException } from '@mobicoop/ddd-library';
 import {
   AD_REPOSITORY,
   INPUT_DATETIME_TRANSFORMER,
 } from '@modules/ad/ad.di-tokens';
-import { WaypointDto } from '@modules/ad/interface/grpc-controllers/dtos/waypoint.dto';
-import { CreateAdRequestDto } from '@modules/ad/interface/grpc-controllers/dtos/create-ad.request.dto';
-import { AggregateID } from '@mobicoop/ddd-library';
-import { AdEntity } from '@modules/ad/core/domain/ad.entity';
-import { ConflictException } from '@mobicoop/ddd-library';
-import { Frequency } from '@modules/ad/core/domain/ad.types';
-import { CreateAdService } from '@modules/ad/core/application/commands/create-ad/create-ad.service';
 import { CreateAdCommand } from '@modules/ad/core/application/commands/create-ad/create-ad.command';
+import { CreateAdService } from '@modules/ad/core/application/commands/create-ad/create-ad.service';
+import { AdEntity } from '@modules/ad/core/domain/ad.entity';
 import { AdAlreadyExistsException } from '@modules/ad/core/domain/ad.errors';
-import { DateTimeTransformerPort } from '@modules/ad/core/application/ports/datetime-transformer.port';
+import { Frequency } from '@modules/ad/core/domain/ad.types';
+import { CreateAdRequestDto } from '@modules/ad/interface/grpc-controllers/dtos/create-ad.request.dto';
+import { WaypointDto } from '@modules/ad/interface/grpc-controllers/dtos/waypoint.dto';
+import { Test, TestingModule } from '@nestjs/testing';
+import { mockInputDateTimeTransformer } from '../ad.mocks';
 
 const originWaypoint: WaypointDto = {
   position: 0,
@@ -64,13 +63,6 @@ const mockAdRepository = {
     }),
 };
 
-const mockInputDateTimeTransformer: DateTimeTransformerPort = {
-  fromDate: jest.fn(),
-  toDate: jest.fn(),
-  day: jest.fn(),
-  time: jest.fn(),
-};
-
 describe('create-ad.service', () => {
   let createAdService: CreateAdService;
 
@@ -83,7 +75,7 @@ describe('create-ad.service', () => {
         },
         {
           provide: INPUT_DATETIME_TRANSFORMER,
-          useValue: mockInputDateTimeTransformer,
+          useValue: mockInputDateTimeTransformer(),
         },
         CreateAdService,
       ],

tests/unit/ad/core/find-ads-by-ids.query-handler.spec.ts

@@ -1,10 +1,10 @@
 import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
+import { FindAdsByIdsQuery } from '@modules/ad/core/application/queries/find-ads-by-ids/find-ads-by-ids.query';
+import { FindAdsByIdsQueryHandler } from '@modules/ad/core/application/queries/find-ads-by-ids/find-ads-by-ids.query-handler';
 import { AdEntity } from '@modules/ad/core/domain/ad.entity';
 import { CreateAdProps, Frequency } from '@modules/ad/core/domain/ad.types';
 import { WaypointProps } from '@modules/ad/core/domain/value-objects/waypoint.value-object';
 import { Test, TestingModule } from '@nestjs/testing';
-import { FindAdsByIdsQueryHandler } from '@modules/ad/core/application/queries/find-ads-by-ids/find-ads-by-ids.query-handler';
-import { FindAdsByIdsQuery } from '@modules/ad/core/application/queries/find-ads-by-ids/find-ads-by-ids.query';
 
 const originWaypointProps: WaypointProps = {
   position: 0,
@@ -44,7 +44,9 @@ const punctualCreateAdProps = {
   toDate: '2023-06-22',
   schedule: [
     {
+      day: 4,
       time: '08:30',
+      margin: 900,
     },
   ],
   frequency: Frequency.PUNCTUAL,

tests/unit/ad/core/find-ads-by-user-id.query-handler.spec.ts

@@ -1,10 +1,10 @@
 import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
+import { FindAdsByUserIdQuery } from '@modules/ad/core/application/queries/find-ads-by-user-id/find-ads-by-user-id.query';
+import { FindAdsByUserIdQueryHandler } from '@modules/ad/core/application/queries/find-ads-by-user-id/find-ads-by-user-id.query-handler';
 import { AdEntity } from '@modules/ad/core/domain/ad.entity';
 import { CreateAdProps, Frequency } from '@modules/ad/core/domain/ad.types';
 import { WaypointProps } from '@modules/ad/core/domain/value-objects/waypoint.value-object';
 import { Test, TestingModule } from '@nestjs/testing';
-import { FindAdsByUserIdQueryHandler } from '@modules/ad/core/application/queries/find-ads-by-user-id/find-ads-by-user-id.query-handler';
-import { FindAdsByUserIdQuery } from '@modules/ad/core/application/queries/find-ads-by-user-id/find-ads-by-user-id.query';
 
 const originWaypointProps: WaypointProps = {
   position: 0,
@@ -44,7 +44,9 @@ const punctualCreateAdProps = {
   toDate: '2023-06-22',
   schedule: [
     {
+      day: 4,
       time: '08:30',
+      margin: 900,
     },
   ],
   frequency: Frequency.PUNCTUAL,

tests/unit/ad/core/invalidate-ad.service.spec.ts

@@ -1,11 +1,11 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
 import { AggregateID } from '@mobicoop/ddd-library';
+import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
+import { InvalidateAdCommand } from '@modules/ad/core/application/commands/invalidate-ad/invalidate-ad.command';
+import { InvalidateAdService } from '@modules/ad/core/application/commands/invalidate-ad/invalidate-ad.service';
 import { AdEntity } from '@modules/ad/core/domain/ad.entity';
 import { CreateAdProps, Frequency } from '@modules/ad/core/domain/ad.types';
 import { WaypointProps } from '@modules/ad/core/domain/value-objects/waypoint.value-object';
-import { InvalidateAdService } from '@modules/ad/core/application/commands/invalidate-ad/invalidate-ad.service';
-import { InvalidateAdCommand } from '@modules/ad/core/application/commands/invalidate-ad/invalidate-ad.command';
+import { Test, TestingModule } from '@nestjs/testing';
 
 const originWaypointProps: WaypointProps = {
   position: 0,
@@ -45,7 +45,9 @@ const punctualCreateAdProps = {
   toDate: '2023-06-22',
   schedule: [
     {
+      day: 4,
       time: '08:30',
+      margin: 900,
     },
   ],
   frequency: Frequency.PUNCTUAL,

tests/unit/ad/core/publish-message-when-ad-is-updated.domain-event-handler.spec.ts

@@ -0,0 +1,61 @@
+import {
+  AD_MESSAGE_PUBLISHER,
+  OUTPUT_DATETIME_TRANSFORMER,
+  TIMEZONE_FINDER,
+  TIME_CONVERTER,
+} from '@modules/ad/ad.di-tokens';
+import { AdMapper } from '@modules/ad/ad.mapper';
+import { PublishMessageWhenAdIsUpdatedDomainEventHandler } from '@modules/ad/core/application/event-handlers/publish-message-when-ad-is-updated.domain-event-handler';
+import { AdEntity } from '@modules/ad/core/domain/ad.entity';
+import { AdUpdatedDomainEvent } from '@modules/ad/core/domain/events/ad.domain-event';
+import { OutputDateTimeTransformer } from '@modules/ad/infrastructure/output-datetime-transformer';
+import { TimeConverter } from '@modules/ad/infrastructure/time-converter';
+import { TimezoneFinder } from '@modules/ad/infrastructure/timezone-finder';
+import { Test, TestingModule } from '@nestjs/testing';
+import { punctualPassengerCreateAdProps } from './ad.fixtures';
+
+const mockMessagePublisher = {
+  publish: jest.fn(),
+};
+
+describe('Publish message when ad is updated domain event handler', () => {
+  let updatedDomainEventHandler: PublishMessageWhenAdIsUpdatedDomainEventHandler;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        {
+          provide: AD_MESSAGE_PUBLISHER,
+          useValue: mockMessagePublisher,
+        },
+        {
+          provide: OUTPUT_DATETIME_TRANSFORMER,
+          useClass: OutputDateTimeTransformer,
+        },
+        {
+          provide: TIMEZONE_FINDER,
+          useClass: TimezoneFinder,
+        },
+        {
+          provide: TIME_CONVERTER,
+          useClass: TimeConverter,
+        },
+        AdMapper,
+        PublishMessageWhenAdIsUpdatedDomainEventHandler,
+      ],
+    }).compile();
+
+    updatedDomainEventHandler =
+      module.get<PublishMessageWhenAdIsUpdatedDomainEventHandler>(
+        PublishMessageWhenAdIsUpdatedDomainEventHandler,
+      );
+  });
+
+  it('should publish a message', () => {
+    expect(updatedDomainEventHandler).toBeDefined();
+    const ad = AdEntity.create(punctualPassengerCreateAdProps());
+    const adUpdatedDomainEvent = new AdUpdatedDomainEvent(ad);
+    updatedDomainEventHandler.handle(adUpdatedDomainEvent);
+    expect(mockMessagePublisher.publish).toHaveBeenCalledTimes(1);
+  });
+});

tests/unit/ad/core/update-ad.service.spec.ts

@@ -0,0 +1,71 @@
+import {
+  AD_REPOSITORY,
+  INPUT_DATETIME_TRANSFORMER,
+} from '@modules/ad/ad.di-tokens';
+import { UpdateAdCommand } from '@modules/ad/core/application/commands/update-ad/update-ad.command';
+import { UpdateAdService } from '@modules/ad/core/application/commands/update-ad/update-ad.service';
+import { AdEntity } from '@modules/ad/core/domain/ad.entity';
+import { Status } from '@modules/ad/core/domain/ad.types';
+import { EventEmitter2 } from '@nestjs/event-emitter';
+import { Test, TestingModule } from '@nestjs/testing';
+import { mockInputDateTimeTransformer } from '../ad.mocks';
+import { punctualCreateAdRequest } from '../interface/ad.fixtures';
+import { punctualPassengerCreateAdProps } from './ad.fixtures';
+
+const mockAdRepository = {
+  findOneById: jest.fn().mockImplementation(
+    async (id) =>
+      new AdEntity({
+        id,
+        props: { ...punctualPassengerCreateAdProps(), status: Status.VALID },
+      }),
+  ),
+  update: jest.fn(),
+};
+
+const mockEventEmitter = {
+  emitAsync: jest.fn(),
+};
+
+describe('create-ad.service', () => {
+  let updateAdService: UpdateAdService;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        {
+          provide: AD_REPOSITORY,
+          useValue: mockAdRepository,
+        },
+        {
+          provide: INPUT_DATETIME_TRANSFORMER,
+          useValue: mockInputDateTimeTransformer(),
+        },
+        {
+          provide: EventEmitter2,
+          useValue: mockEventEmitter,
+        },
+        UpdateAdService,
+      ],
+    }).compile();
+
+    updateAdService = module.get<UpdateAdService>(UpdateAdService);
+  });
+
+  it('should be defined', () => {
+    expect(updateAdService).toBeDefined();
+  });
+
+  describe('execute', () => {
+    it('should update the ad in the repository and emit an event', async () => {
+      const command = new UpdateAdCommand({
+        adId: '200d61a8-d878-4378-a609-c19ea71633d2',
+        ...punctualCreateAdRequest(),
+      });
+
+      await updateAdService.execute(command);
+      expect(mockAdRepository.update).toHaveBeenCalled();
+      expect(mockEventEmitter.emitAsync).toHaveBeenCalled();
+    });
+  });
+});

tests/unit/ad/core/validate-ad.service.spec.ts

@@ -1,11 +1,11 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
 import { AggregateID } from '@mobicoop/ddd-library';
+import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
+import { ValidateAdCommand } from '@modules/ad/core/application/commands/validate-ad/validate-ad.command';
+import { ValidateAdService } from '@modules/ad/core/application/commands/validate-ad/validate-ad.service';
 import { AdEntity } from '@modules/ad/core/domain/ad.entity';
 import { CreateAdProps, Frequency } from '@modules/ad/core/domain/ad.types';
-import { ValidateAdService } from '@modules/ad/core/application/commands/validate-ad/validate-ad.service';
-import { ValidateAdCommand } from '@modules/ad/core/application/commands/validate-ad/validate-ad.command';
 import { WaypointProps } from '@modules/ad/core/domain/value-objects/waypoint.value-object';
+import { Test, TestingModule } from '@nestjs/testing';
 
 const originWaypointProps: WaypointProps = {
   position: 0,
@@ -45,7 +45,9 @@ const punctualCreateAdProps = {
   toDate: '2023-06-22',
   schedule: [
     {
+      day: 4,
       time: '08:30',
+      margin: 900,
     },
   ],
   frequency: Frequency.PUNCTUAL,

tests/unit/ad/interface/ad.fixtures.ts

@@ -0,0 +1,43 @@
+import { Frequency } from '@modules/ad/core/domain/ad.types';
+import { CreateAdRequestDto } from '@modules/ad/interface/grpc-controllers/dtos/create-ad.request.dto';
+import { WaypointDto } from '@modules/ad/interface/grpc-controllers/dtos/waypoint.dto';
+
+const originWaypoint: WaypointDto = {
+  position: 0,
+  lat: 48.689445,
+  lon: 6.17651,
+  houseNumber: '5',
+  street: 'Avenue Foch',
+  locality: 'Nancy',
+  postalCode: '54000',
+  country: 'France',
+};
+const destinationWaypoint: WaypointDto = {
+  position: 1,
+  lat: 48.8566,
+  lon: 2.3522,
+  locality: 'Paris',
+  postalCode: '75000',
+  country: 'France',
+};
+export function punctualCreateAdRequest(): CreateAdRequestDto {
+  return {
+    userId: '4eb6a6af-ecfd-41c3-9118-473a507014d4',
+    fromDate: '2023-12-21',
+    toDate: '2023-12-21',
+    schedule: [
+      {
+        time: '08:15',
+        day: 4,
+        margin: 600,
+      },
+    ],
+    driver: false,
+    passenger: true,
+    seatsRequested: 1,
+    seatsProposed: 3,
+    strict: false,
+    frequency: Frequency.PUNCTUAL,
+    waypoints: [originWaypoint, destinationWaypoint],
+  };
+}

tests/unit/ad/interface/create-ad.grpc.controller.spec.ts

@@ -1,51 +1,10 @@
-import { IdResponse } from '@mobicoop/ddd-library';
-import { RpcExceptionCode } from '@mobicoop/ddd-library';
+import { IdResponse, RpcExceptionCode } from '@mobicoop/ddd-library';
 import { AdAlreadyExistsException } from '@modules/ad/core/domain/ad.errors';
-import { Frequency } from '@modules/ad/core/domain/ad.types';
 import { CreateAdGrpcController } from '@modules/ad/interface/grpc-controllers/create-ad.grpc.controller';
-import { CreateAdRequestDto } from '@modules/ad/interface/grpc-controllers/dtos/create-ad.request.dto';
-import { WaypointDto } from '@modules/ad/interface/grpc-controllers/dtos/waypoint.dto';
 import { CommandBus } from '@nestjs/cqrs';
 import { RpcException } from '@nestjs/microservices';
 import { Test, TestingModule } from '@nestjs/testing';
-
-const originWaypoint: WaypointDto = {
-  position: 0,
-  lat: 48.689445,
-  lon: 6.17651,
-  houseNumber: '5',
-  street: 'Avenue Foch',
-  locality: 'Nancy',
-  postalCode: '54000',
-  country: 'France',
-};
-const destinationWaypoint: WaypointDto = {
-  position: 1,
-  lat: 48.8566,
-  lon: 2.3522,
-  locality: 'Paris',
-  postalCode: '75000',
-  country: 'France',
-};
-const punctualCreateAdRequest: CreateAdRequestDto = {
-  userId: '4eb6a6af-ecfd-41c3-9118-473a507014d4',
-  fromDate: '2023-12-21',
-  toDate: '2023-12-21',
-  schedule: [
-    {
-      time: '08:15',
-      day: 4,
-      margin: 600,
-    },
-  ],
-  driver: false,
-  passenger: true,
-  seatsRequested: 1,
-  seatsProposed: 3,
-  strict: false,
-  frequency: Frequency.PUNCTUAL,
-  waypoints: [originWaypoint, destinationWaypoint],
-};
+import { punctualCreateAdRequest } from './ad.fixtures';
 
 const mockCommandBus = {
   execute: jest
@@ -89,7 +48,7 @@ describe('Create Ad Grpc Controller', () => {
   it('should create a new ad', async () => {
     jest.spyOn(mockCommandBus, 'execute');
     const result: IdResponse = await createAdGrpcController.create(
-      punctualCreateAdRequest,
+      punctualCreateAdRequest(),
     );
     expect(result).toBeInstanceOf(IdResponse);
     expect(result.id).toBe('200d61a8-d878-4378-a609-c19ea71633d2');
@@ -100,7 +59,7 @@ describe('Create Ad Grpc Controller', () => {
     jest.spyOn(mockCommandBus, 'execute');
     expect.assertions(3);
     try {
-      await createAdGrpcController.create(punctualCreateAdRequest);
+      await createAdGrpcController.create(punctualCreateAdRequest());
     } catch (e: any) {
       expect(e).toBeInstanceOf(RpcException);
       expect(e.error.code).toBe(RpcExceptionCode.ALREADY_EXISTS);
@@ -112,7 +71,7 @@ describe('Create Ad Grpc Controller', () => {
     jest.spyOn(mockCommandBus, 'execute');
     expect.assertions(3);
     try {
-      await createAdGrpcController.create(punctualCreateAdRequest);
+      await createAdGrpcController.create(punctualCreateAdRequest());
     } catch (e: any) {
       expect(e).toBeInstanceOf(RpcException);
       expect(e.error.code).toBe(RpcExceptionCode.UNKNOWN);

tests/unit/ad/interface/update-ad.grpc.controller.spec.ts

@@ -0,0 +1,76 @@
+import { NotFoundException, RpcExceptionCode } from '@mobicoop/ddd-library';
+import { UpdateAdGrpcController } from '@modules/ad/interface/grpc-controllers/update-ad.grpc.controller';
+import { CommandBus } from '@nestjs/cqrs';
+import { RpcException } from '@nestjs/microservices';
+import { Test, TestingModule } from '@nestjs/testing';
+import { punctualCreateAdRequest } from './ad.fixtures';
+
+const validAdId = '200d61a8-d878-4378-a609-c19ea71633d2';
+const mockCommandBus = {
+  execute: jest.fn().mockImplementation(async (command) => {
+    if (command.adId === '') throw 'Ad id is empty';
+    if (command.adId != validAdId) throw new NotFoundException();
+  }),
+};
+
+describe('Update Ad GRPC Controller', () => {
+  let updateAdGrpcController: UpdateAdGrpcController;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        {
+          provide: CommandBus,
+          useValue: mockCommandBus,
+        },
+        UpdateAdGrpcController,
+      ],
+    }).compile();
+    updateAdGrpcController = module.get<UpdateAdGrpcController>(
+      UpdateAdGrpcController,
+    );
+  });
+
+  afterEach(async () => {
+    jest.clearAllMocks();
+  });
+
+  it('should be defined', () => {
+    expect(updateAdGrpcController).toBeDefined();
+  });
+
+  it('should execute the update ad command', async () => {
+    await updateAdGrpcController.update({
+      id: validAdId,
+      ...punctualCreateAdRequest(),
+    });
+    expect(mockCommandBus.execute).toHaveBeenCalledTimes(1);
+  });
+
+  it('should throw a dedicated RpcException if ad is not found', async () => {
+    expect.assertions(3);
+    try {
+      await updateAdGrpcController.update({
+        id: 'ac85f5f4-41cd-4c5d-9aee-0a1acb176fb8',
+        ...punctualCreateAdRequest(),
+      });
+    } catch (e: any) {
+      expect(e).toBeInstanceOf(RpcException);
+      expect(e.error.code).toBe(RpcExceptionCode.NOT_FOUND);
+    }
+    expect(mockCommandBus.execute).toHaveBeenCalledTimes(1);
+  });
+
+  it('should rethrow any other exceptions', async () => {
+    expect.assertions(2);
+    try {
+      await updateAdGrpcController.update({
+        id: '',
+        ...punctualCreateAdRequest(),
+      });
+    } catch (e: any) {
+      expect(e).toBe('Ad id is empty');
+    }
+    expect(mockCommandBus.execute).toHaveBeenCalledTimes(1);
+  });
+});