update packages, refactor

src/modules/authentication/authentication.mapper.ts

@@ -31,14 +31,12 @@ export class AuthenticationMapper
     const record: AuthenticationWriteModel = {
       uuid: copy.id,
       password: copy.password,
-      usernames: copy.usernames
-        ? {
-            create: copy.usernames.map((username: UsernameProps) => ({
-              username: username.name,
-              type: username.type,
-            })),
-          }
-        : undefined,
+      usernames: {
+        create: copy.usernames.map((username: UsernameProps) => ({
+          username: username.name,
+          type: username.type,
+        })),
+      },
     };
     return record;
   };
@@ -54,7 +52,7 @@ export class AuthenticationMapper
         usernames: record.usernames?.map((username: UsernameModel) => ({
           userId: record.uuid,
           name: username.username,
-          type: Type[username.type],
+          type: username.type as Type,
         })),
       },
     });

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

@@ -13,6 +13,7 @@ import {
   AuthenticationAlreadyExistsException,
   UsernameAlreadyExistsException,
 } from '@modules/authentication/core/domain/authentication.errors';
+import { Username } from '../../types/username';
 
 @CommandHandler(CreateAuthenticationCommand)
 export class CreateAuthenticationService implements ICommandHandler {
@@ -26,7 +27,11 @@ export class CreateAuthenticationService implements ICommandHandler {
       await AuthenticationEntity.create({
         userId: command.userId,
         password: command.password,
-        usernames: command.usernames,
+        usernames: command.usernames.map((username: Username) => ({
+          name: username.name,
+          type: username.type,
+          userId: command.userId,
+        })),
       });
     try {
       await this.authenticationRepository.insert(authentication);

src/modules/authentication/core/application/commands/delete-authentication/delete-authentication.service.ts

@@ -18,9 +18,8 @@ export class DeleteAuthenticationService implements ICommandHandler {
         usernames: true,
       });
     authentication.delete();
-    const isDeleted: boolean = await this.authenticationRepository.delete(
-      authentication,
-    );
+    const isDeleted: boolean =
+      await this.authenticationRepository.delete(authentication);
     return isDeleted;
   }
 }

src/modules/authentication/core/application/commands/delete-username/delete-username.service.ts

@@ -24,9 +24,8 @@ export class DeleteUsernameService implements ICommandHandler {
         'Authentication must have at least one username',
       );
     username.delete();
-    const isDeleted: boolean = await this.usernameRepository.deleteUsername(
-      username,
-    );
+    const isDeleted: boolean =
+      await this.usernameRepository.deleteUsername(username);
     return isDeleted;
   }
 }

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

@@ -1,15 +1,15 @@
-import { UsernameProps } from './username.types';
+import { NameProps } from './username.types';
 
 // All properties that an Authentication has
 export interface AuthenticationProps {
   userId: string;
   password: string;
-  usernames: UsernameProps[];
+  usernames: NameProps[];
 }
 
 // Properties that are needed for an Authentication creation
 export interface CreateAuthenticationProps {
   userId: string;
   password: string;
-  usernames: UsernameProps[];
+  usernames: NameProps[];
 }

src/modules/authentication/core/domain/username.entity.ts

@@ -18,8 +18,8 @@ export class UsernameEntity extends AggregateRoot<UsernameProps> {
     const username = new UsernameEntity({
       id: props.name,
       props: {
-        name: props.name,
         userId: props.userId,
+        name: props.name,
         type: props.type,
       },
     });

src/modules/authentication/core/domain/username.types.ts

@@ -1,12 +1,13 @@
-export interface UsernameProps {
-  name: string;
-  userId?: string;
-  type: Type;
+export interface UsernameProps extends NameProps {
+  userId: string;
 }
 
-export interface CreateUsernameProps {
-  name: string;
+export interface CreateUsernameProps extends NameProps {
   userId: string;
+}
+
+export interface NameProps {
+  name: string;
   type: Type;
 }
 

src/modules/authentication/infrastructure/prisma.service.ts

@@ -1,4 +1,4 @@
-import { INestApplication, Injectable, OnModuleInit } from '@nestjs/common';
+import { Injectable, OnModuleInit } from '@nestjs/common';
 import { PrismaClient } from '@prisma/client';
 
 @Injectable()
@@ -6,10 +6,4 @@ export class PrismaService extends PrismaClient implements OnModuleInit {
   async onModuleInit() {
     await this.$connect();
   }
-
-  async enableShutdownHooks(app: INestApplication) {
-    this.$on('beforeExit', async () => {
-      await app.close();
-    });
-  }
 }

src/modules/authentication/infrastructure/username.repository.ts

@@ -19,8 +19,8 @@ type UsernameBaseModel = {
 };
 
 export type UsernameReadModel = UsernameBaseModel & {
-  createdAt?: Date;
-  updatedAt?: Date;
+  createdAt: Date;
+  updatedAt: Date;
 };
 
 export type UsernameWriteModel = UsernameBaseModel;

src/modules/authentication/interface/grpc-controllers/add-username.grpc.controller.ts

@@ -10,6 +10,7 @@ import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { UsernameAlreadyExistsException } from '@modules/authentication/core/domain/authentication.errors';
 import { AddUsernameRequestDto } from './dtos/add-username.request.dto';
 import { AddUsernameCommand } from '@modules/authentication/core/application/commands/add-username/add-username.command';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -21,7 +22,7 @@ import { AddUsernameCommand } from '@modules/authentication/core/application/com
 export class AddUsernameGrpcController {
   constructor(private readonly commandBus: CommandBus) {}
 
-  @GrpcMethod('AuthenticationService', 'AddUsername')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'AddUsername')
   async addUsername(data: AddUsernameRequestDto): Promise<IdResponse> {
     try {
       const aggregateID: AggregateID = await this.commandBus.execute(

src/modules/authentication/interface/grpc-controllers/create-authentication.grpc.controller.ts

@@ -10,6 +10,7 @@ import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { CreateAuthenticationRequestDto } from './dtos/create-authentication.request.dto';
 import { CreateAuthenticationCommand } from '@modules/authentication/core/application/commands/create-authentication/create-authentication.command';
 import { AuthenticationAlreadyExistsException } from '@modules/authentication/core/domain/authentication.errors';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -21,7 +22,7 @@ import { AuthenticationAlreadyExistsException } from '@modules/authentication/co
 export class CreateAuthenticationGrpcController {
   constructor(private readonly commandBus: CommandBus) {}
 
-  @GrpcMethod('AuthenticationService', 'Create')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'Create')
   async create(data: CreateAuthenticationRequestDto): Promise<IdResponse> {
     try {
       const aggregateID: AggregateID = await this.commandBus.execute(

src/modules/authentication/interface/grpc-controllers/delete-authentication.grpc.controller.ts

@@ -9,6 +9,7 @@ import { CommandBus } from '@nestjs/cqrs';
 import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { DeleteAuthenticationCommand } from '@modules/authentication/core/application/commands/delete-authentication/delete-authentication.command';
 import { DeleteAuthenticationRequestDto } from './dtos/delete-authentication.request.dto';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -20,7 +21,7 @@ import { DeleteAuthenticationRequestDto } from './dtos/delete-authentication.req
 export class DeleteAuthenticationGrpcController {
   constructor(private readonly commandBus: CommandBus) {}
 
-  @GrpcMethod('AuthenticationService', 'Delete')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'Delete')
   async delete(data: DeleteAuthenticationRequestDto): Promise<void> {
     try {
       await this.commandBus.execute(new DeleteAuthenticationCommand(data));

src/modules/authentication/interface/grpc-controllers/delete-username.grpc.controller.ts

@@ -9,6 +9,7 @@ import { CommandBus } from '@nestjs/cqrs';
 import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { DeleteUsernameRequestDto } from './dtos/delete-username.request.dto';
 import { DeleteUsernameCommand } from '@modules/authentication/core/application/commands/delete-username/delete-username.command';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -20,7 +21,7 @@ import { DeleteUsernameCommand } from '@modules/authentication/core/application/
 export class DeleteUsernameGrpcController {
   constructor(private readonly commandBus: CommandBus) {}
 
-  @GrpcMethod('AuthenticationService', 'DeleteUsername')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'DeleteUsername')
   async delete(data: DeleteUsernameRequestDto): Promise<void> {
     try {
       await this.commandBus.execute(new DeleteUsernameCommand(data));

src/modules/authentication/interface/grpc-controllers/dtos/validators/decorators/is-valid-username.decorator.ts

@@ -16,7 +16,7 @@ export function IsValidUsername(validationOptions?: ValidationOptions) {
       options: validationOptions,
       validator: {
         validate(value: any, args: ValidationArguments) {
-          const usernameType: Type = args.object['type'];
+          const usernameType: Type = (args.object as any)['type'];
           switch (usernameType) {
             case Type.PHONE:
               return isPhoneNumber(value);

src/modules/authentication/interface/grpc-controllers/update-password.grpc.controller.ts

@@ -9,6 +9,7 @@ import { CommandBus } from '@nestjs/cqrs';
 import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { UpdatePasswordRequestDto } from './dtos/update-password.request.dto';
 import { UpdatePasswordCommand } from '@modules/authentication/core/application/commands/update-password/update-password.command';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -20,7 +21,7 @@ import { UpdatePasswordCommand } from '@modules/authentication/core/application/
 export class UpdatePasswordGrpcController {
   constructor(private readonly commandBus: CommandBus) {}
 
-  @GrpcMethod('AuthenticationService', 'UpdatePassword')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'UpdatePassword')
   async updatePassword(data: UpdatePasswordRequestDto): Promise<IdResponse> {
     try {
       const aggregateID: AggregateID = await this.commandBus.execute(

src/modules/authentication/interface/grpc-controllers/update-username.grpc.controller.ts

@@ -10,6 +10,7 @@ import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { UsernameAlreadyExistsException } from '@modules/authentication/core/domain/authentication.errors';
 import { UpdateUsernameRequestDto } from './dtos/update-username.request.dto';
 import { UpdateUsernameCommand } from '@modules/authentication/core/application/commands/update-username/update-username.command';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -21,7 +22,7 @@ import { UpdateUsernameCommand } from '@modules/authentication/core/application/
 export class UpdateUsernameGrpcController {
   constructor(private readonly commandBus: CommandBus) {}
 
-  @GrpcMethod('AuthenticationService', 'UpdateUsername')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'UpdateUsername')
   async updateUsername(data: UpdateUsernameRequestDto): Promise<IdResponse> {
     try {
       const aggregateID: AggregateID = await this.commandBus.execute(

src/modules/authentication/interface/grpc-controllers/validate-authentication.grpc.controller.ts

@@ -9,6 +9,7 @@ import { QueryBus } from '@nestjs/cqrs';
 import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { ValidateAuthenticationRequestDto } from './dtos/validate-authentication.request.dto';
 import { ValidateAuthenticationQuery } from '@modules/authentication/core/application/queries/validate-authentication/validate-authentication.query';
+import { GRPC_AUTHENTICATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -20,7 +21,7 @@ import { ValidateAuthenticationQuery } from '@modules/authentication/core/applic
 export class ValidateAuthenticationGrpcController {
   constructor(private readonly queryBus: QueryBus) {}
 
-  @GrpcMethod('AuthenticationService', 'Validate')
+  @GrpcMethod(GRPC_AUTHENTICATION_SERVICE_NAME, 'Validate')
   async validate(data: ValidateAuthenticationRequestDto): Promise<IdResponse> {
     try {
       const aggregateID: AggregateID = await this.queryBus.execute(

src/modules/authentication/interface/message-handlers/user-deleted.message-handler.ts

@@ -2,13 +2,14 @@ import { Injectable } from '@nestjs/common';
 import { CommandBus } from '@nestjs/cqrs';
 import { RabbitSubscribe } from '@mobicoop/message-broker-module';
 import { DeleteAuthenticationCommand } from '@modules/authentication/core/application/commands/delete-authentication/delete-authentication.command';
+import { USER_DELETED_MESSAGE_HANDLER } from '@src/app.constants';
 
 @Injectable()
 export class UserDeletedMessageHandler {
   constructor(private readonly commandBus: CommandBus) {}
 
   @RabbitSubscribe({
-    name: 'userDeleted',
+    name: USER_DELETED_MESSAGE_HANDLER,
   })
   public async userDeleted(message: string) {
     const deletedUser = JSON.parse(message);

src/modules/authentication/interface/message-handlers/user-updated.message-handler.ts

@@ -3,13 +3,14 @@ import { CommandBus } from '@nestjs/cqrs';
 import { RabbitSubscribe } from '@mobicoop/message-broker-module';
 import { Type } from '@modules/authentication/core/domain/username.types';
 import { UpdateUsernameCommand } from '@modules/authentication/core/application/commands/update-username/update-username.command';
+import { USER_UPDATED_MESSAGE_HANDLER } from '@src/app.constants';
 
 @Injectable()
 export class UserUpdatedMessageHandler {
   constructor(private readonly commandBus: CommandBus) {}
 
   @RabbitSubscribe({
-    name: 'userUpdated',
+    name: USER_UPDATED_MESSAGE_HANDLER,
   })
   public async userUpdated(message: string) {
     const updatedUser = JSON.parse(message);

src/modules/authentication/tests/integration/authentication.repository.spec.ts

@@ -147,9 +147,9 @@ describe('AuthenticationRepository', () => {
         },
       });
 
-      expect(updatedAuthentication.uuid).toBe(uuid);
+      expect((updatedAuthentication as any).uuid).toBe(uuid);
       expect(authenticationToUpdate.updatedAt.getTime()).toBeLessThan(
-        updatedAuthentication.updatedAt.getTime(),
+        (updatedAuthentication as any).updatedAt.getTime(),
       );
     });
 

src/modules/authentication/tests/integration/username.repository.spec.ts

@@ -84,9 +84,8 @@ describe('UsernameRepository', () => {
         },
       });
 
-      const username = await usernameRepository.findByName(
-        'john.doe@email.com',
-      );
+      const username =
+        await usernameRepository.findByName('john.doe@email.com');
       expect(username.id).toBe('john.doe@email.com');
     });
 
@@ -103,9 +102,8 @@ describe('UsernameRepository', () => {
     it('should create a username', async () => {
       const beforeCount = await prismaService.username.count();
 
-      const usernameToCreate: UsernameEntity = await UsernameEntity.create(
-        createUsernameProps,
-      );
+      const usernameToCreate: UsernameEntity =
+        await UsernameEntity.create(createUsernameProps);
       await usernameRepository.insert(usernameToCreate);
 
       const afterCount = await prismaService.username.count();
@@ -122,9 +120,8 @@ describe('UsernameRepository', () => {
         },
       });
 
-      const usernameToCreate: UsernameEntity = await UsernameEntity.create(
-        createUsernameProps,
-      );
+      const usernameToCreate: UsernameEntity =
+        await UsernameEntity.create(createUsernameProps);
       await expect(
         usernameRepository.insert(usernameToCreate),
       ).rejects.toBeInstanceOf(UniqueConstraintException);
@@ -141,9 +138,8 @@ describe('UsernameRepository', () => {
         },
       });
 
-      const toUpdate: UsernameEntity = await UsernameEntity.create(
-        createUsernameProps,
-      );
+      const toUpdate: UsernameEntity =
+        await UsernameEntity.create(createUsernameProps);
       await usernameRepository.updateUsername(
         usernameToUpdate.username,
         toUpdate,
@@ -155,16 +151,15 @@ describe('UsernameRepository', () => {
         },
       });
 
-      expect(updatedUsername.username).toBe('john.doe@email.com');
+      expect((updatedUsername as any).username).toBe('john.doe@email.com');
       expect(usernameToUpdate.updatedAt.getTime()).toBeLessThan(
-        updatedUsername.updatedAt.getTime(),
+        (updatedUsername as any).updatedAt.getTime(),
       );
     });
 
     it('should throw a DatabaseException if id is unknown', async () => {
-      const toUpdate: UsernameEntity = await UsernameEntity.create(
-        createUsernameProps,
-      );
+      const toUpdate: UsernameEntity =
+        await UsernameEntity.create(createUsernameProps);
 
       await expect(
         usernameRepository.updateUsername('jane.doe@email.com', toUpdate),
@@ -181,9 +176,8 @@ describe('UsernameRepository', () => {
           username: 'john.doe@email.com',
         },
       });
-      const toDelete: UsernameEntity = await UsernameEntity.create(
-        createUsernameProps,
-      );
+      const toDelete: UsernameEntity =
+        await UsernameEntity.create(createUsernameProps);
       await usernameRepository.deleteUsername(toDelete);
 
       const count = await prismaService.username.count();
@@ -191,9 +185,8 @@ describe('UsernameRepository', () => {
     });
 
     it('should throw a DatabaseException if username does not exist', async () => {
-      const toDelete: UsernameEntity = await UsernameEntity.create(
-        createUsernameProps,
-      );
+      const toDelete: UsernameEntity =
+        await UsernameEntity.create(createUsernameProps);
       await expect(usernameRepository.delete(toDelete)).rejects.toBeInstanceOf(
         DatabaseErrorException,
       );

src/modules/authentication/tests/unit/core/add-username.service.spec.ts

@@ -82,9 +82,8 @@ describe('Add Username Service', () => {
       })),
     });
     it('should add a new username', async () => {
-      const result: AggregateID = await addUsernameService.execute(
-        addUsernameCommand,
-      );
+      const result: AggregateID =
+        await addUsernameService.execute(addUsernameCommand);
       expect(result).toBe('john.doe@email.com');
     });
     it('should throw a dedicated exception if username already exists for this type', async () => {

src/modules/authentication/tests/unit/core/authentication.entity.spec.ts

@@ -80,17 +80,15 @@ describe('Authentication password validation', () => {
   it('should validate a valid password', async () => {
     const authenticationEntity: AuthenticationEntity =
       await AuthenticationEntity.create(createAuthenticationProps);
-    const result: boolean = await authenticationEntity.authenticate(
-      'somePassword',
-    );
+    const result: boolean =
+      await authenticationEntity.authenticate('somePassword');
     expect(result).toBeTruthy();
   });
   it('should not validate an invalid password', async () => {
     const authenticationEntity: AuthenticationEntity =
       await AuthenticationEntity.create(createAuthenticationProps);
-    const result: boolean = await authenticationEntity.authenticate(
-      'someWrongPassword',
-    );
+    const result: boolean =
+      await authenticationEntity.authenticate('someWrongPassword');
     expect(result).toBeFalsy();
   });
 });

src/modules/authentication/tests/unit/core/username.entity.spec.ts

@@ -14,18 +14,16 @@ const createUsernameProps: CreateUsernameProps = {
 
 describe('Username entity create', () => {
   it('should create a new username entity', async () => {
-    const usernameEntity: UsernameEntity = await UsernameEntity.create(
-      createUsernameProps,
-    );
+    const usernameEntity: UsernameEntity =
+      await UsernameEntity.create(createUsernameProps);
     expect(usernameEntity.id).toBe('john.doe@email.com');
     expect(usernameEntity.domainEvents.length).toBe(1);
   });
 });
 describe('Username entity update', () => {
   it('should update a username entity', async () => {
-    const usernameEntity: UsernameEntity = await UsernameEntity.create(
-      createUsernameProps,
-    );
+    const usernameEntity: UsernameEntity =
+      await UsernameEntity.create(createUsernameProps);
     usernameEntity.update({
       name: 'new-john.doe@email.com',
     });
@@ -38,9 +36,8 @@ describe('Username entity update', () => {
 });
 describe('Username entity delete', () => {
   it('should delete a username entity', async () => {
-    const usernameEntity: UsernameEntity = await UsernameEntity.create(
-      createUsernameProps,
-    );
+    const usernameEntity: UsernameEntity =
+      await UsernameEntity.create(createUsernameProps);
     usernameEntity.delete();
     expect(usernameEntity.domainEvents.length).toBe(2);
     expect(usernameEntity.domainEvents[1]).toBeInstanceOf(

src/modules/authentication/tests/unit/infrastructure/username.repository.spec.ts

@@ -85,9 +85,8 @@ describe('Username repository', () => {
 
   it('should find a username by its name', async () => {
     jest.spyOn(usernameRepository, 'findOne');
-    const username: UsernameEntity = await usernameRepository.findByName(
-      'john.doe@email.com',
-    );
+    const username: UsernameEntity =
+      await usernameRepository.findByName('john.doe@email.com');
     expect(usernameRepository.findOne).toHaveBeenCalledTimes(1);
     expect(usernameRepository.findOne).toHaveBeenCalledWith({
       username: 'john.doe@email.com',

src/modules/authentication/tests/unit/interface/add-username.grpc.controller.spec.ts

@@ -55,9 +55,8 @@ describe('Add Username Grpc Controller', () => {
 
   it('should add a new username', async () => {
     jest.spyOn(mockCommandBus, 'execute');
-    const result: IdResponse = await addUsernameGrpcController.addUsername(
-      addUsernameRequest,
-    );
+    const result: IdResponse =
+      await addUsernameGrpcController.addUsername(addUsernameRequest);
     expect(result).toBeInstanceOf(IdResponse);
     expect(result.id).toBe('john.doe@email.com');
     expect(mockCommandBus.execute).toHaveBeenCalledTimes(1);

src/modules/authentication/username.mapper.ts

@@ -42,15 +42,13 @@ export class UsernameMapper
       updatedAt: new Date(record.updatedAt),
       props: {
         name: record.username,
-        type: Type[record.type],
+        type: record.type as Type,
         userId: record.authUuid,
       },
     });
     return entity;
   };
 
-  toResponse = (entity: UsernameEntity): UsernameResponseDto => {
-    const response = new UsernameResponseDto(entity);
-    return response;
-  };
+  toResponse = (entity: UsernameEntity): UsernameResponseDto =>
+    new UsernameResponseDto(entity);
 }

src/modules/authorization/core/application/ports/decision-maker.port.ts

@@ -6,6 +6,6 @@ export abstract class DecisionMakerPort {
   abstract decide(
     domain: Domain,
     action: Action,
-    context: ContextItem[],
+    context?: ContextItem[],
   ): Promise<boolean>;
 }

src/modules/authorization/infrastructure/opa.decision-maker.ts

@@ -21,12 +21,14 @@ export class OpaDecisionMaker extends DecisionMakerPort {
   decide = async (
     domain: Domain,
     action: Action,
-    context: ContextItem[],
+    context?: ContextItem[],
   ): Promise<boolean> => {
-    const reducedContext = context.reduce(
-      (obj, item) => Object.assign(obj, { [item.name]: item.value }),
-      {},
-    );
+    const reducedContext = context
+      ? context.reduce(
+          (obj, item) => Object.assign(obj, { [item.name]: item.value }),
+          {},
+        )
+      : undefined;
     try {
       const { data } = await lastValueFrom(
         this.httpService.post<Decision>(

src/modules/authorization/interface/grpc-controllers/decide.grpc.controller.ts

@@ -5,6 +5,7 @@ import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { DecisionRequestDto } from './dtos/decision.request.dto';
 import { DecisionQuery } from '@modules/authorization/core/application/queries/decision/decision.query';
 import { DecisionResponseDto } from '../dtos/decision.response.dto';
+import { GRPC_AUTHORIZATION_SERVICE_NAME } from '@src/app.constants';
 
 @UsePipes(
   new RpcValidationPipe({
@@ -16,7 +17,7 @@ import { DecisionResponseDto } from '../dtos/decision.response.dto';
 export class DecideGrpcController {
   constructor(private readonly queryBus: QueryBus) {}
 
-  @GrpcMethod('AuthorizationService', 'Decide')
+  @GrpcMethod(GRPC_AUTHORIZATION_SERVICE_NAME, 'Decide')
   async decide(data: DecisionRequestDto): Promise<DecisionResponseDto> {
     try {
       const allow: boolean = await this.queryBus.execute(

src/modules/authorization/tests/unit/core/decision.query-handler.spec.ts

@@ -49,9 +49,8 @@ describe('Decision Query Handler', () => {
           value: '96d99d44-e0a6-458e-a656-de2a400d60a8',
         },
       ]);
-      const decision: boolean = await decisionQueryHandler.execute(
-        decisionQuery,
-      );
+      const decision: boolean =
+        await decisionQueryHandler.execute(decisionQuery);
       expect(decision).toBeTruthy();
     });
     it('should return a negative decision', async () => {
@@ -65,9 +64,8 @@ describe('Decision Query Handler', () => {
           value: '96d99d44-e0a6-458e-a656-de2a400d60a9',
         },
       ]);
-      const decision: boolean = await decisionQueryHandler.execute(
-        decisionQuery,
-      );
+      const decision: boolean =
+        await decisionQueryHandler.execute(decisionQuery);
       expect(decision).toBeFalsy();
     });
   });

src/modules/messager/messager.module.ts

@@ -6,6 +6,15 @@ import {
   MessageBrokerPublisher,
 } from '@mobicoop/message-broker-module';
 import { ConfigModule, ConfigService } from '@nestjs/config';
+import {
+  SERVICE_NAME,
+  USER_DELETED_MESSAGE_HANDLER,
+  USER_DELETED_QUEUE,
+  USER_DELETED_ROUTING_KEY,
+  USER_UPDATED_MESSAGE_HANDLER,
+  USER_UPDATED_QUEUE,
+  USER_UPDATED_ROUTING_KEY,
+} from '@src/app.constants';
 
 const imports = [
   MessageBrokerModule.forRootAsync({
@@ -14,17 +23,22 @@ const imports = [
     useFactory: async (
       configService: ConfigService,
     ): Promise<MessageBrokerModuleOptions> => ({
-      uri: configService.get<string>('MESSAGE_BROKER_URI'),
-      exchange: configService.get<string>('MESSAGE_BROKER_EXCHANGE'),
-      name: 'auth',
+      uri: configService.get<string>('MESSAGE_BROKER_URI') as string,
+      exchange: {
+        name: configService.get<string>('MESSAGE_BROKER_EXCHANGE') as string,
+        durable: configService.get<boolean>(
+          'MESSAGE_BROKER_EXCHANGE_DURABILITY',
+        ) as boolean,
+      },
+      name: SERVICE_NAME,
       handlers: {
-        userUpdated: {
-          routingKey: 'user.updated',
-          queue: 'auth-user-updated',
+        [USER_UPDATED_MESSAGE_HANDLER]: {
+          routingKey: USER_UPDATED_ROUTING_KEY,
+          queue: USER_UPDATED_QUEUE,
         },
-        userDeleted: {
-          routingKey: 'user.deleted',
-          queue: 'auth-user-deleted',
+        [USER_DELETED_MESSAGE_HANDLER]: {
+          routingKey: USER_DELETED_ROUTING_KEY,
+          queue: USER_DELETED_QUEUE,
         },
       },
     }),