Merge branch 'logging' into 'main'

Logging

See merge request mobicoop/lab/v3/services/auth!3

.env

@@ -7,8 +7,6 @@ SERVICE_PORT=5002
 DATABASE_URL="postgresql://auth:auth@v3-auth-db:5432/auth?schema=public"
 
 # RABBIT MQ
-RMQ_EXCHANGE_NAME=user
-RMQ_EXCHANGE_TYPE=topic
 RMQ_URI=amqp://v3-gateway-broker:5672
 
 # POSTGRES

.env.dist

@@ -7,8 +7,6 @@ SERVICE_PORT=5002
 DATABASE_URL="postgresql://auth:auth@db:5432/auth?schema=public"
 
 # RABBIT MQ
-RMQ_EXCHANGES=user
-RMQ_EXCHANGE_TYPE=topic
 RMQ_URI=amqp://localhost:5672
 
 # POSTGRES

src/modules/auth/adapters/primaries/auth-messager.controller.ts

@@ -13,26 +13,27 @@ export class AuthMessagerController {
 
   @RabbitSubscribe({
     exchange: 'user',
-    routingKey: 'user.update',
+    routingKey: 'update',
+    queue: 'auth-user-update',
   })
   public async userUpdatedHandler(message: string) {
     const updatedUser = JSON.parse(message);
     if (!updatedUser.hasOwnProperty('uuid')) throw new Error();
-    if (updatedUser.hasOwnProperty('email')) {
+    if (updatedUser.hasOwnProperty('email') && updatedUser.email) {
       const updateUsernameRequest = new UpdateUsernameRequest();
       updateUsernameRequest.uuid = updatedUser.uuid;
       updateUsernameRequest.username = updatedUser.email;
       updateUsernameRequest.type = Type.EMAIL;
-      this._commandBus.execute(
+      await this._commandBus.execute(
         new UpdateUsernameCommand(updateUsernameRequest),
       );
     }
-    if (updatedUser.hasOwnProperty('phone')) {
+    if (updatedUser.hasOwnProperty('phone') && updatedUser.phone) {
       const updateUsernameRequest = new UpdateUsernameRequest();
       updateUsernameRequest.uuid = updatedUser.uuid;
       updateUsernameRequest.username = updatedUser.phone;
       updateUsernameRequest.type = Type.PHONE;
-      this._commandBus.execute(
+      await this._commandBus.execute(
         new UpdateUsernameCommand(updateUsernameRequest),
       );
     }
@@ -40,13 +41,14 @@ export class AuthMessagerController {
 
   @RabbitSubscribe({
     exchange: 'user',
-    routingKey: 'user.delete',
+    routingKey: 'delete',
+    queue: 'auth-user-delete',
   })
   public async userDeletedHandler(message: string) {
     const deletedUser = JSON.parse(message);
     if (!deletedUser.hasOwnProperty('uuid')) throw new Error();
     const deleteAuthRequest = new DeleteAuthRequest();
     deleteAuthRequest.uuid = deletedUser.uuid;
-    this._commandBus.execute(new DeleteAuthCommand(deleteAuthRequest));
+    await this._commandBus.execute(new DeleteAuthCommand(deleteAuthRequest));
   }
 }

src/modules/auth/adapters/primaries/auth.controller.ts

@@ -1,6 +1,6 @@
 import { Mapper } from '@automapper/core';
 import { InjectMapper } from '@automapper/nestjs';
-import { Controller } from '@nestjs/common';
+import { Controller, UsePipes } from '@nestjs/common';
 import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { DatabaseException } from 'src/modules/database/src/exceptions/DatabaseException';
@@ -21,8 +21,15 @@ import { Auth } from '../../domain/entities/auth';
 import { Username } from '../../domain/entities/username';
 import { ValidateAuthQuery } from '../../queries/validate-auth.query';
 import { AuthPresenter } from './auth.presenter';
+import { RpcValidationPipe } from './rpc.validation-pipe';
 import { UsernamePresenter } from './username.presenter';
 
+@UsePipes(
+  new RpcValidationPipe({
+    whitelist: true,
+    forbidUnknownValues: false,
+  }),
+)
 @Controller()
 export class AuthController {
   constructor(

src/modules/auth/adapters/primaries/rpc.validation-pipe.ts

@@ -0,0 +1,14 @@
+import { Injectable, ValidationPipe } from '@nestjs/common';
+import { RpcException } from '@nestjs/microservices';
+
+@Injectable()
+export class RpcValidationPipe extends ValidationPipe {
+  createExceptionFactory() {
+    return (validationErrors = []) => {
+      return new RpcException({
+        code: 3,
+        message: this.flattenValidationErrors(validationErrors),
+      });
+    };
+  }
+}

src/modules/auth/adapters/secondaries/auth.messager.ts

@@ -0,0 +1,14 @@
+import { AmqpConnection } from '@golevelup/nestjs-rabbitmq';
+import { Injectable } from '@nestjs/common';
+import { IMessageBroker } from '../../domain/interfaces/message-broker';
+
+@Injectable()
+export class AuthMessager extends IMessageBroker {
+  constructor(private readonly _amqpConnection: AmqpConnection) {
+    super('auth');
+  }
+
+  publish(routingKey: string, message: string): void {
+    this._amqpConnection.publish(this.exchange, routingKey, message);
+  }
+}

src/modules/auth/adapters/secondaries/logging.messager.ts

@@ -0,0 +1,14 @@
+import { AmqpConnection } from '@golevelup/nestjs-rabbitmq';
+import { Injectable } from '@nestjs/common';
+import { IMessageBroker } from '../../domain/interfaces/message-broker';
+
+@Injectable()
+export class LoggingMessager extends IMessageBroker {
+  constructor(private readonly _amqpConnection: AmqpConnection) {
+    super('logging');
+  }
+
+  publish(routingKey: string, message: string): void {
+    this._amqpConnection.publish(this.exchange, routingKey, message);
+  }
+}

src/modules/auth/auth.module.ts

@@ -25,8 +25,12 @@ import { AuthMessagerController } from './adapters/primaries/auth-messager.contr
       useFactory: async (configService: ConfigService) => ({
         exchanges: [
           {
-            name: configService.get<string>('RMQ_EXCHANGE_NAME'),
+            name: 'user',
-            type: configService.get<string>('RMQ_EXCHANGE_TYPE'),
+            type: 'topic',
+          },
+          {
+            name: 'logging',
+            type: 'topic',
           },
         ],
         uri: configService.get<string>('RMQ_URI'),

src/modules/auth/domain/interfaces/message-broker.ts

@@ -0,0 +1,12 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export abstract class IMessageBroker {
+  exchange: string;
+
+  constructor(exchange: string) {
+    this.exchange = exchange;
+  }
+
+  abstract publish(routingKey: string, message: string): void;
+}

src/modules/auth/domain/usecases/add-username.usecase.ts

@@ -1,11 +1,15 @@
 import { CommandHandler } from '@nestjs/cqrs';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
 import { AddUsernameCommand } from '../../commands/add-username.command';
 import { Username } from '../entities/username';
 
 @CommandHandler(AddUsernameCommand)
 export class AddUsernameUseCase {
-  constructor(private readonly _usernameRepository: UsernameRepository) {}
+  constructor(
+    private readonly _usernameRepository: UsernameRepository,
+    private readonly _loggingMessager: LoggingMessager,
+  ) {}
 
   async execute(command: AddUsernameCommand): Promise<Username> {
     const { uuid, username, type } = command.addUsernameRequest;
@@ -15,8 +19,15 @@ export class AddUsernameUseCase {
         type,
         username,
       });
-    } catch (e) {
+    } catch (error) {
-      throw e;
+      this._loggingMessager.publish(
+        'auth.username.add.warning',
+        JSON.stringify({
+          command,
+          error,
+        }),
+      );
+      throw error;
     }
   }
 }

src/modules/auth/domain/usecases/create-auth.usecase.ts

@@ -4,12 +4,14 @@ import { CreateAuthCommand } from '../../commands/create-auth.command';
 import { Auth } from '../entities/auth';
 import * as bcrypt from 'bcrypt';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 
 @CommandHandler(CreateAuthCommand)
 export class CreateAuthUseCase {
   constructor(
     private readonly _authRepository: AuthRepository,
     private readonly _usernameRepository: UsernameRepository,
+    private readonly _loggingMessager: LoggingMessager,
   ) {}
 
   async execute(command: CreateAuthCommand): Promise<Auth> {
@@ -28,8 +30,15 @@ export class CreateAuthUseCase {
       });
 
       return auth;
-    } catch (e) {
+    } catch (error) {
-      throw e;
+      this._loggingMessager.publish(
+        'auth.create.critical',
+        JSON.stringify({
+          command,
+          error,
+        }),
+      );
+      throw error;
     }
   }
 }

src/modules/auth/domain/usecases/delete-auth.usecase.ts

@@ -1,5 +1,6 @@
 import { CommandHandler } from '@nestjs/cqrs';
 import { AuthRepository } from '../../adapters/secondaries/auth.repository';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
 import { DeleteAuthCommand } from '../../commands/delete-auth.command';
 
@@ -8,6 +9,7 @@ export class DeleteAuthUseCase {
   constructor(
     private readonly _authRepository: AuthRepository,
     private readonly _usernameRepository: UsernameRepository,
+    private readonly _loggingMessager: LoggingMessager,
   ) {}
 
   async execute(command: DeleteAuthCommand) {
@@ -18,8 +20,15 @@ export class DeleteAuthUseCase {
       return await this._authRepository.delete({
         uuid: command.deleteAuthRequest.uuid,
       });
-    } catch (e) {
+    } catch (error) {
-      throw e;
+      this._loggingMessager.publish(
+        'auth.delete.critical',
+        JSON.stringify({
+          command,
+          error,
+        }),
+      );
+      throw error;
     }
   }
 }

src/modules/auth/domain/usecases/delete-username.usecase.ts

@@ -1,11 +1,15 @@
 import { UnauthorizedException } from '@nestjs/common';
 import { CommandHandler } from '@nestjs/cqrs';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
 import { DeleteUsernameCommand } from '../../commands/delete-username.command';
 
 @CommandHandler(DeleteUsernameCommand)
 export class DeleteUsernameUseCase {
-  constructor(private readonly _usernameRepository: UsernameRepository) {}
+  constructor(
+    private readonly _usernameRepository: UsernameRepository,
+    private readonly _loggingMessager: LoggingMessager,
+  ) {}
 
   async execute(command: DeleteUsernameCommand) {
     try {
@@ -20,8 +24,15 @@ export class DeleteUsernameUseCase {
         return await this._usernameRepository.delete({ username });
       }
       throw new UnauthorizedException();
-    } catch (e) {
+    } catch (error) {
-      throw e;
+      this._loggingMessager.publish(
+        'auth.username.delete.warning',
+        JSON.stringify({
+          command,
+          error,
+        }),
+      );
+      throw error;
     }
   }
 }

src/modules/auth/domain/usecases/update-password.usecase.ts

@@ -3,10 +3,14 @@ import { AuthRepository } from '../../adapters/secondaries/auth.repository';
 import { Auth } from '../entities/auth';
 import * as bcrypt from 'bcrypt';
 import { UpdatePasswordCommand } from '../../commands/update-password.command';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 
 @CommandHandler(UpdatePasswordCommand)
 export class UpdatePasswordUseCase {
-  constructor(private readonly _authRepository: AuthRepository) {}
+  constructor(
+    private readonly _authRepository: AuthRepository,
+    private readonly _loggingMessager: LoggingMessager,
+  ) {}
 
   async execute(command: UpdatePasswordCommand): Promise<Auth> {
     const { uuid, password } = command.updatePasswordRequest;
@@ -16,8 +20,15 @@ export class UpdatePasswordUseCase {
       return await this._authRepository.update(uuid, {
         password: hash,
       });
-    } catch (e) {
+    } catch (error) {
-      throw e;
+      this._loggingMessager.publish(
+        'auth.password.update.warning',
+        JSON.stringify({
+          command,
+          error,
+        }),
+      );
+      throw error;
     }
   }
 }

src/modules/auth/domain/usecases/update-username.usecase.ts

@@ -1,14 +1,33 @@
-import { CommandHandler } from '@nestjs/cqrs';
+import { Mapper } from '@automapper/core';
+import { InjectMapper } from '@automapper/nestjs';
+import { BadRequestException } from '@nestjs/common';
+import { CommandBus, CommandHandler } from '@nestjs/cqrs';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
+import { AddUsernameCommand } from '../../commands/add-username.command';
 import { UpdateUsernameCommand } from '../../commands/update-username.command';
+import { AddUsernameRequest } from '../dtos/add-username.request';
+import { UpdateUsernameRequest } from '../dtos/update-username.request';
 import { Username } from '../entities/username';
 
 @CommandHandler(UpdateUsernameCommand)
 export class UpdateUsernameUseCase {
-  constructor(private readonly _usernameRepository: UsernameRepository) {}
+  constructor(
+    private readonly _usernameRepository: UsernameRepository,
+    private readonly _commandBus: CommandBus,
+    @InjectMapper() private readonly _mapper: Mapper,
+    private readonly _loggingMessager: LoggingMessager,
+  ) {}
 
   async execute(command: UpdateUsernameCommand): Promise<Username> {
     const { uuid, username, type } = command.updateUsernameRequest;
+    if (!username) throw new BadRequestException();
+    // update username if it exists, otherwise create it
+    const existingUsername = await this._usernameRepository.findOne({
+      uuid,
+      type,
+    });
+    if (existingUsername) {
       try {
         return await this._usernameRepository.updateWhere(
           {
@@ -21,6 +40,26 @@ export class UpdateUsernameUseCase {
             username,
           },
         );
+      } catch (error) {
+        this._loggingMessager.publish(
+          'auth.username.update.warning',
+          JSON.stringify({
+            command,
+            error,
+          }),
+        );
+        throw error;
+      }
+    }
+    const addUsernameRequest = this._mapper.map(
+      command.updateUsernameRequest,
+      UpdateUsernameRequest,
+      AddUsernameRequest,
+    );
+    try {
+      return await this._commandBus.execute(
+        new AddUsernameCommand(addUsernameRequest),
+      );
     } catch (e) {
       throw e;
     }

src/modules/auth/mappers/username.profile.ts

@@ -2,6 +2,8 @@ import { createMap, Mapper } from '@automapper/core';
 import { AutomapperProfile, InjectMapper } from '@automapper/nestjs';
 import { Injectable } from '@nestjs/common';
 import { UsernamePresenter } from '../adapters/primaries/username.presenter';
+import { AddUsernameRequest } from '../domain/dtos/add-username.request';
+import { UpdateUsernameRequest } from '../domain/dtos/update-username.request';
 import { Username } from '../domain/entities/username';
 
 @Injectable()
@@ -13,6 +15,7 @@ export class UsernameProfile extends AutomapperProfile {
   override get profile() {
     return (mapper: any) => {
       createMap(mapper, Username, UsernamePresenter);
+      createMap(mapper, UpdateUsernameRequest, AddUsernameRequest);
     };
   }
 }

src/modules/auth/tests/unit/add-username.usecase.spec.ts

@@ -8,6 +8,7 @@ import { Type } from '../../domain/dtos/type.enum';
 import { AddUsernameRequest } from '../../domain/dtos/add-username.request';
 import { AddUsernameCommand } from '../../commands/add-username.command';
 import { AddUsernameUseCase } from '../../domain/usecases/add-username.usecase';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 
 const addUsernameRequest: AddUsernameRequest = {
   uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
@@ -22,6 +23,10 @@ const mockUsernameRepository = {
   create: jest.fn().mockResolvedValue(addUsernameRequest),
 };
 
+const mockMessager = {
+  publish: jest.fn().mockImplementation(),
+};
+
 describe('AddUsernameUseCase', () => {
   let addUsernameUseCase: AddUsernameUseCase;
 
@@ -33,6 +38,10 @@ describe('AddUsernameUseCase', () => {
           provide: UsernameRepository,
           useValue: mockUsernameRepository,
         },
+        {
+          provide: LoggingMessager,
+          useValue: mockMessager,
+        },
         AddUsernameUseCase,
         AuthProfile,
       ],

src/modules/auth/tests/unit/create-auth.usecase.spec.ts

@@ -9,6 +9,7 @@ import { CreateAuthUseCase } from '../../domain/usecases/create-auth.usecase';
 import * as bcrypt from 'bcrypt';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
 import { Type } from '../../domain/dtos/type.enum';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 
 const newAuthRequest: CreateAuthRequest = {
   uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
@@ -33,6 +34,10 @@ const mockUsernameRepository = {
   }),
 };
 
+const mockMessager = {
+  publish: jest.fn().mockImplementation(),
+};
+
 describe('CreateAuthUseCase', () => {
   let createAuthUseCase: CreateAuthUseCase;
 
@@ -48,6 +53,10 @@ describe('CreateAuthUseCase', () => {
           provide: UsernameRepository,
           useValue: mockUsernameRepository,
         },
+        {
+          provide: LoggingMessager,
+          useValue: mockMessager,
+        },
         CreateAuthUseCase,
       ],
     }).compile();

src/modules/auth/tests/unit/delete-auth.usecase.spec.ts

@@ -2,6 +2,7 @@ import { classes } from '@automapper/classes';
 import { AutomapperModule } from '@automapper/nestjs';
 import { Test, TestingModule } from '@nestjs/testing';
 import { AuthRepository } from '../../adapters/secondaries/auth.repository';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
 import { DeleteAuthCommand } from '../../commands/delete-auth.command';
 import { DeleteAuthRequest } from '../../domain/dtos/delete-auth.request';
@@ -44,6 +45,10 @@ const mockUsernameRepository = {
   deleteMany: jest.fn().mockResolvedValue(undefined),
 };
 
+const mockMessager = {
+  publish: jest.fn().mockImplementation(),
+};
+
 describe('DeleteAuthUseCase', () => {
   let deleteAuthUseCase: DeleteAuthUseCase;
 
@@ -59,6 +64,10 @@ describe('DeleteAuthUseCase', () => {
           provide: UsernameRepository,
           useValue: mockUsernameRepository,
         },
+        {
+          provide: LoggingMessager,
+          useValue: mockMessager,
+        },
         DeleteAuthUseCase,
       ],
     }).compile();

src/modules/auth/tests/unit/delete-username.usecase.spec.ts

@@ -2,6 +2,7 @@ import { classes } from '@automapper/classes';
 import { AutomapperModule } from '@automapper/nestjs';
 import { UnauthorizedException } from '@nestjs/common';
 import { Test, TestingModule } from '@nestjs/testing';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 import { UsernameRepository } from '../../adapters/secondaries/username.repository';
 import { DeleteUsernameCommand } from '../../commands/delete-username.command';
 import { DeleteUsernameRequest } from '../../domain/dtos/delete-username.request';
@@ -65,6 +66,10 @@ const mockUsernameRepository = {
   delete: jest.fn().mockResolvedValue(undefined),
 };
 
+const mockMessager = {
+  publish: jest.fn().mockImplementation(),
+};
+
 describe('DeleteUsernameUseCase', () => {
   let deleteUsernameUseCase: DeleteUsernameUseCase;
 
@@ -76,6 +81,10 @@ describe('DeleteUsernameUseCase', () => {
           provide: UsernameRepository,
           useValue: mockUsernameRepository,
         },
+        {
+          provide: LoggingMessager,
+          useValue: mockMessager,
+        },
         DeleteUsernameUseCase,
       ],
     }).compile();

src/modules/auth/tests/unit/update-password.usecase.spec.ts

@@ -7,6 +7,7 @@ import * as bcrypt from 'bcrypt';
 import { UpdatePasswordRequest } from '../../domain/dtos/update-password.request';
 import { UpdatePasswordCommand } from '../../commands/update-password.command';
 import { UpdatePasswordUseCase } from '../../domain/usecases/update-password.usecase';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
 
 const updatePasswordRequest: UpdatePasswordRequest = {
   uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
@@ -23,6 +24,10 @@ const mockAuthRepository = {
   }),
 };
 
+const mockMessager = {
+  publish: jest.fn().mockImplementation(),
+};
+
 describe('UpdatePasswordUseCase', () => {
   let updatePasswordUseCase: UpdatePasswordUseCase;
 
@@ -34,6 +39,10 @@ describe('UpdatePasswordUseCase', () => {
           provide: AuthRepository,
           useValue: mockAuthRepository,
         },
+        {
+          provide: LoggingMessager,
+          useValue: mockMessager,
+        },
         UpdatePasswordUseCase,
       ],
     }).compile();

src/modules/auth/tests/unit/update-username.usecase.spec.ts

@@ -7,18 +7,61 @@ import { UpdateUsernameRequest } from '../../domain/dtos/update-username.request
 import { UpdateUsernameCommand } from '../../commands/update-username.command';
 import { Type } from '../../domain/dtos/type.enum';
 import { UpdateUsernameUseCase } from '../../domain/usecases/update-username.usecase';
+import { CommandBus } from '@nestjs/cqrs';
+import { UsernameProfile } from '../../mappers/username.profile';
+import { BadRequestException } from '@nestjs/common';
+import { LoggingMessager } from '../../adapters/secondaries/logging.messager';
+
+const existingUsername = {
+  uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
+  username: 'john.doe@email.com',
+  type: Type.EMAIL,
+};
 
 const updateUsernameRequest: UpdateUsernameRequest = {
   uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
   username: 'johnny.doe@email.com',
   type: Type.EMAIL,
 };
+
+const newUsernameRequest: UpdateUsernameRequest = {
+  uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
+  username: '+33611223344',
+  type: Type.PHONE,
+};
+
+const invalidUpdateUsernameRequest: UpdateUsernameRequest = {
+  uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
+  username: '',
+  type: Type.EMAIL,
+};
+
 const updateUsernameCommand: UpdateUsernameCommand = new UpdateUsernameCommand(
   updateUsernameRequest,
 );
 
+const newUsernameCommand: UpdateUsernameCommand = new UpdateUsernameCommand(
+  newUsernameRequest,
+);
+
+const invalidUpdateUsernameCommand: UpdateUsernameCommand =
+  new UpdateUsernameCommand(invalidUpdateUsernameRequest);
+
 const mockUsernameRepository = {
-  updateWhere: jest.fn().mockResolvedValue(updateUsernameRequest),
+  findOne: jest.fn().mockResolvedValue(existingUsername),
+  updateWhere: jest
+    .fn()
+    .mockResolvedValueOnce(updateUsernameRequest)
+    .mockResolvedValueOnce(newUsernameRequest)
+    .mockResolvedValueOnce(invalidUpdateUsernameRequest),
+};
+
+const mockAddUsernameCommand = {
+  execute: jest.fn().mockResolvedValue(newUsernameRequest),
+};
+
+const mockMessager = {
+  publish: jest.fn().mockImplementation(),
 };
 
 describe('UpdateUsernameUseCase', () => {
@@ -32,7 +75,16 @@ describe('UpdateUsernameUseCase', () => {
           provide: UsernameRepository,
           useValue: mockUsernameRepository,
         },
+        {
+          provide: CommandBus,
+          useValue: mockAddUsernameCommand,
+        },
+        {
+          provide: LoggingMessager,
+          useValue: mockMessager,
+        },
         UpdateUsernameUseCase,
+        UsernameProfile,
       ],
     }).compile();
 
@@ -54,5 +106,20 @@ describe('UpdateUsernameUseCase', () => {
       expect(updatedUsername.username).toBe(updateUsernameRequest.username);
       expect(updatedUsername.type).toBe(updateUsernameRequest.type);
     });
+
+    it('should create a new username', async () => {
+      const newUsername: Username = await updateUsernameUseCase.execute(
+        newUsernameCommand,
+      );
+
+      expect(newUsername.username).toBe(newUsernameRequest.username);
+      expect(newUsername.type).toBe(newUsernameRequest.type);
+    });
+
+    it('should throw an exception if username is invalid', async () => {
+      await expect(
+        updateUsernameUseCase.execute(invalidUpdateUsernameCommand),
+      ).rejects.toBeInstanceOf(BadRequestException);
+    });
   });
 });

src/modules/database/src/adapters/secondaries/prisma-repository.abstract.ts

@@ -131,6 +131,7 @@ export abstract class PrismaRepository<T> implements IRepository<T> {
 
       return updatedEntity;
     } catch (e) {
+      console.log('error', e);
       if (e instanceof PrismaClientKnownRequestError) {
         throw new DatabaseException(
           PrismaClientKnownRequestError.name,