Merge pull request #122 from dadosfera/ft/connectors-manager

FEAT: Ft/connectors manager

.eslintrc.js

@@ -6,6 +6,7 @@ module.exports = {
   },
   plugins: ['@typescript-eslint/eslint-plugin'],
   extends: [
+    'eslint:recommended',
     'plugin:@typescript-eslint/recommended',
     'plugin:prettier/recommended',
   ],

package-lock.json

@@ -35,8 +35,8 @@
         "passport-google-oauth20": "^2.0.0",
         "passport-hubspot-oauth2": "^1.0.3",
         "passport-mailchimp": "^1.1.0",
-        "protospack": "2.5.1",
-        "protospack-v2": "1.1.1",
+        "protospack": "2.5.2",
+        "protospack-v2": "3.4.0",
         "reflect-metadata": "^0.1.13",
         "rimraf": "^3.0.2",
         "rxjs": "^7.5.5",
@@ -8989,18 +8989,19 @@
       }
     },
     "node_modules/protospack": {
-      "version": "2.5.1",
-      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack/-/protospack-2.5.1.tgz",
-      "integrity": "sha512-4JTx7B7WxpC1G3S8T7SUEAEgVM9UjdYrOG37fr42wKxl9y6wOyCZJYjG/lXeAqFXOEPj9KSlM+MqBfLIMHWHeA==",
+      "version": "2.5.2",
+      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack/-/protospack-2.5.2.tgz",
+      "integrity": "sha512-t7NyWE4WDuAVixjL10SDUXHu8iW4H0azndTC3n/w335D/IodPgN47ebm3iMXbvoQTlQcCbjjc+HblaRa9oR8bA==",
       "dependencies": {
         "rxjs": "^7.5.5"
       }
     },
     "node_modules/protospack-v2": {
-      "version": "1.1.1",
-      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack-v2/-/protospack-v2-1.1.1.tgz",
-      "integrity": "sha512-BqIJSORaqauAT9kF4/cP/uJNCyoT3KxkVkamd7SWARMxnywFB/mpYJg/VDGcyvVOAU4IOLyjnXkrvRuylE0Q2w==",
+      "version": "3.4.0",
+      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack-v2/-/protospack-v2-3.4.0.tgz",
+      "integrity": "sha512-KJZR0HtzUaBQnsdWzn4J6IqMUtceeO5gV41hdLrS1EbTKwn2A2EsbcOGQRm4/8kPzU2i4pe9o6zKTR3xCvWavw==",
       "dependencies": {
+        "@grpc/grpc-js": "^1.6.7",
         "rxjs": "^7.5.5",
         "ts-proto": "^1.112.2"
       }
@@ -17190,18 +17191,19 @@
       }
     },
     "protospack": {
-      "version": "2.5.1",
-      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack/-/protospack-2.5.1.tgz",
-      "integrity": "sha512-4JTx7B7WxpC1G3S8T7SUEAEgVM9UjdYrOG37fr42wKxl9y6wOyCZJYjG/lXeAqFXOEPj9KSlM+MqBfLIMHWHeA==",
+      "version": "2.5.2",
+      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack/-/protospack-2.5.2.tgz",
+      "integrity": "sha512-t7NyWE4WDuAVixjL10SDUXHu8iW4H0azndTC3n/w335D/IodPgN47ebm3iMXbvoQTlQcCbjjc+HblaRa9oR8bA==",
       "requires": {
         "rxjs": "^7.5.5"
       }
     },
     "protospack-v2": {
-      "version": "1.1.1",
-      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack-v2/-/protospack-v2-1.1.1.tgz",
-      "integrity": "sha512-BqIJSORaqauAT9kF4/cP/uJNCyoT3KxkVkamd7SWARMxnywFB/mpYJg/VDGcyvVOAU4IOLyjnXkrvRuylE0Q2w==",
+      "version": "3.4.0",
+      "resolved": "https://dadosfera-611330257153.d.codeartifact.us-east-1.amazonaws.com:443/npm/dadosfera-npm/protospack-v2/-/protospack-v2-3.4.0.tgz",
+      "integrity": "sha512-KJZR0HtzUaBQnsdWzn4J6IqMUtceeO5gV41hdLrS1EbTKwn2A2EsbcOGQRm4/8kPzU2i4pe9o6zKTR3xCvWavw==",
       "requires": {
+        "@grpc/grpc-js": "^1.6.7",
         "rxjs": "^7.5.5",
         "ts-proto": "^1.112.2"
       }

package.json

@@ -50,8 +50,8 @@
     "passport-google-oauth20": "^2.0.0",
     "passport-hubspot-oauth2": "^1.0.3",
     "passport-mailchimp": "^1.1.0",
-    "protospack": "2.5.1",
-    "protospack-v2": "1.1.1",
+    "protospack": "2.5.2",
+    "protospack-v2": "3.4.0",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
     "rxjs": "^7.5.5",

src/app.module.ts

@@ -1,8 +1,6 @@
 import { Module } from '@nestjs/common';
 import { ClientsModule } from '@nestjs/microservices';
 import { ConfigModule } from '@nestjs/config';
-import { DadosferaLogger } from 'dadosfera-logs';
-
 import { InputsController } from './modules/inputs/inputs.controller';
 import { TransformationsController } from './modules/transformations/transformations.controller';
 import { OutputsController } from './modules/outputs/outputs.controllers';
@@ -16,16 +14,13 @@ import { OutputsService } from './modules/outputs/outputs.service';
 import { PipelinesService } from './modules/pipelines/pipelines.service';
 import { HealthService } from './modules/health/health.service';
 
-import { AuthClientService } from './clients/auth/client.service';
 import { InputsClientService } from './clients/inputs/client.service';
 import { TransformationsClientService } from './clients/transformations/client.service';
 import { OutputsClientService } from './clients/outputs/client.service';
 import { PipelinesClientService } from './clients/pipelines/client.service';
-import { PermissionsClientService } from './clients/permissions/client.service';
 
 import { OutputsClientConfiguration } from './clients/outputs/client.config';
 import { TransformationsClientConfiguration } from './clients/transformations/client.config';
-import { DucClient } from './clients/duc/client.config';
 import { InputsClientConfiguration } from './clients/inputs/client.config';
 import { PipelinesClientConfiguration } from './clients/pipelines/client.config';
 import { CatalogController } from './modules/catalog/catalog.controller';
@@ -39,16 +34,18 @@ import { APP_GUARD } from '@nestjs/core';
 import { GoogleStrategy } from './modules/oauth/passport-strategies/google-strategy';
 import { MailChimpStrategy } from './modules/oauth/passport-strategies/mailchimp-strategy';
 import { SalesforceStrategy } from './modules/oauth/passport-strategies/salesforce-strategy';
-import { ConnectorClientConfiguration } from './clients/connector/client.config';
-import { ConnectorController } from './modules/connector/connector.controller';
-import { ConnectorClientService } from './clients/connector/client.service';
 
-const ducClient = new DucClient();
+import { ConnectorModule } from './modules/connector/connector.module';
+import { AuthModule } from './modules/auth/auth.module';
+import { PermissionsModule } from './modules/permissions/permissions.module';
+
+import { DadosferaLogger } from 'dadosfera-logs';
+import { TermsOfUseModule } from './modules/termsOfUse/termsOfUse.module';
+
 const inputClient = new InputsClientConfiguration();
 const outputClient = new OutputsClientConfiguration();
 const pipelineClient = new PipelinesClientConfiguration();
 const transformationClient = new TransformationsClientConfiguration();
-const connectorClient = new ConnectorClientConfiguration();
 
 @Module({
   controllers: [
@@ -56,11 +53,9 @@ const connectorClient = new ConnectorClientConfiguration();
     TransformationsController,
     OutputsController,
     PipelinesController,
-    AuthController,
     HealthController,
     CatalogController,
     OauthController,
-    ConnectorController,
   ],
   providers: [
     DadosferaLogger,
@@ -69,14 +64,11 @@ const connectorClient = new ConnectorClientConfiguration();
     TransformationsService,
     OutputsService,
     PipelinesService,
-    ConnectorClientService,
     HealthService,
     InputsClientService,
     TransformationsClientService,
     OutputsClientService,
     PipelinesClientService,
-    AuthClientService,
-    PermissionsClientService,
     CatalogService,
     HubspotStrategy,
     FacebookStrategy,
@@ -92,6 +84,10 @@ const connectorClient = new ConnectorClientConfiguration();
     ConfigModule.forRoot({
       isGlobal: true,
     }),
+    ConnectorModule,
+    AuthModule,
+    PermissionsModule,
+    TermsOfUseModule,
 
     ClientsModule.register([
       {
@@ -106,18 +102,10 @@ const connectorClient = new ConnectorClientConfiguration();
         name: 'OUTPUTS_PACKAGE',
         ...outputClient.config(),
       },
-      {
-        name: 'DUC_PACKAGE',
-        ...ducClient.config(),
-      },
       {
         name: 'PIPELINES_PACKAGE',
         ...pipelineClient.config(),
       },
-      {
-        name: 'CONNECTOR_PACKAGE',
-        ...connectorClient.config(),
-      },
     ]),
   ],
 })

src/authentication/authentication.guard.spec.ts

@@ -14,7 +14,7 @@ import {
 } from './authentication.decorator';
 import { AuthenticationGuard } from './authentication.guard';
 import { Permissions } from './permissions.enum';
-import { AuthClientService } from '../clients/auth/client.service';
+import { AuthClientService } from '../modules/auth/auth.service';
 
 import ErrorCodes from '../utils/errorCodes';
 

src/authentication/authentication.guard.ts

@@ -10,7 +10,7 @@ import { Reflector } from '@nestjs/core';
 import assert from 'assert';
 import jwt from 'jsonwebtoken';
 import { DadosferaLogger } from 'dadosfera-logs';
-import { AuthClientService } from '../clients/auth/client.service';
+import { AuthClientService } from '../modules/auth/auth.service';
 import {
   AuthenticationFunction,
   AUTH_FUNCTION_KEY,

src/authentication/user.decorator.spec.ts

@@ -7,7 +7,7 @@ import jwt from 'jsonwebtoken';
 import { Controller, Get } from '@nestjs/common';
 import { DadosferaLogger } from 'dadosfera-logs';
 import { AuthenticationGuard } from './authentication.guard';
-import { AuthClientService } from '../clients/auth/client.service';
+import { AuthClientService } from '../modules/auth/auth.service';
 
 import ErrorCodes from '../utils/errorCodes';
 import { User } from './user.decorator';

src/clients/connector/client.service.ts

@@ -1,307 +0,0 @@
-import {
-  OnModuleInit,
-  Inject,
-  HttpException,
-  HttpStatus,
-} from '@nestjs/common';
-import { DadosferaLogger } from 'dadosfera-logs';
-import { ClientGrpc } from '@nestjs/microservices';
-import { ConnectorManager } from 'protospack-v2';
-import { from } from 'rxjs';
-
-export class ConnectorClientService implements OnModuleInit {
-  private connectorServiceRead: ConnectorManager.ReadService.ConnectorManagerReadServices;
-  private connectorServiceWrite: ConnectorManager.WriteService.ConnectorManagerWriteServices;
-  logger: any;
-  constructor(
-    @Inject(DadosferaLogger)
-    dadosferaLogger: DadosferaLogger,
-    @Inject('CONNECTOR_PACKAGE') private readonly grpcClient: ClientGrpc,
-  ) {
-    this.logger = dadosferaLogger.logger;
-  }
-
-  onModuleInit() {
-    this.connectorServiceWrite =
-      this.grpcClient.getService<ConnectorManager.WriteService.ConnectorManagerWriteServices>(
-        ConnectorManager.ProtoServices.ConnectorManagerWriteServices,
-      );
-
-    this.connectorServiceRead =
-      this.grpcClient.getService<ConnectorManager.ReadService.ConnectorManagerReadServices>(
-        ConnectorManager.ProtoServices.ConnectorManagerReadServices,
-      );
-  }
-
-  async uploadConnector(uploadConnector) {
-    const connector: ConnectorManager.Entities.ConnectorCreateRequest = {
-      file: {
-        buffer: uploadConnector.file.buffer,
-        mimetypes: uploadConnector.file.mimetype,
-      },
-      connector: JSON.stringify(uploadConnector.connector),
-    };
-    const serviceBody: ConnectorManager.Messages.RegisterConnectorRequest = {
-      connector,
-    };
-
-    const observable = from(
-      this.connectorServiceWrite.RegisterConnector(serviceBody),
-    );
-
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err.details);
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - Upload');
-
-    return result;
-  }
-
-  async uploadFile(uploadFile) {
-    const body: ConnectorManager.Messages.UploadFileRequest = {
-      file: {
-        buffer: uploadFile.file.buffer,
-        mimetypes: uploadFile.file.mimetype,
-      },
-      name: uploadFile.name,
-    };
-
-    const observable = from(this.connectorServiceWrite.UploadFile(body));
-
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err.details);
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - Upload');
-
-    return result;
-  }
-
-  async getAllConnectors(body) {
-    const observable = from(
-      this.connectorServiceRead.GetAllConnectors({
-        search: body.search,
-        filters: JSON.stringify(body.filters),
-      }),
-    );
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - getAllConnectors');
-
-    return result;
-  }
-
-  async getConnectorDetails(plugin: string) {
-    const observable = from(
-      this.connectorServiceRead.GetConnectorDetails({
-        plugin,
-      }),
-    );
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - getAllConnectors');
-
-    return result;
-  }
-
-  async getConnector(plugin: string) {
-    const observable = from(
-      this.connectorServiceRead.GetConnector({
-        plugin,
-      }),
-    );
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - getAllConnectors');
-
-    return result;
-  }
-
-  async deleteConnector(plugin: string, version: string) {
-    const observable = from(
-      this.connectorServiceWrite.DeleteConnector({
-        version,
-        plugin,
-      }),
-    );
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - getAllConnectors');
-
-    return result;
-  }
-
-  async updateConnector({ plugin, changes }) {
-    const observable = from(
-      this.connectorServiceWrite.UpdateConnector({
-        plugin,
-        changes,
-      }),
-    );
-    const result = await new Promise((resolve, reject) => {
-      observable.subscribe({
-        next(x) {
-          resolve(x);
-        },
-        error(err) {
-          reject(err);
-        },
-        complete() {
-          //console.log('done');
-        },
-      });
-    })
-      .then((res) => {
-        this.logger.info('Done');
-        return res;
-      })
-      .catch((err) => {
-        this.logger.error(err);
-        throw new HttpException(
-          err.details,
-          err.code === 6 ? HttpStatus.CONFLICT : 400,
-        );
-      });
-
-    this.logger.info('ConnectorClientService - getAllConnectors');
-
-    return result;
-  }
-}

src/clients/duc/client.config.ts

@@ -1,9 +1,6 @@
 import { credentials } from '@grpc/grpc-js';
 import { ClientOptions, Transport } from '@nestjs/microservices';
-import {
-  ProtoPackages,
-  ProtoPaths,
-} from 'protospack-v2/dist/lib/Duc';
+import { ProtoPackages, ProtoPaths } from 'protospack-v2/dist/lib/Duc';
 
 export class DucClient {
   config(): ClientOptions {
@@ -12,6 +9,7 @@ export class DucClient {
       options: {
         url: process.env.DUC_URL,
         package: ProtoPackages.WritePackage,
+        // credentials: credentials.createSsl(),
         credentials: process.env.LOCAL_ENV
           ? undefined
           : credentials.createSsl(),

src/clients/permissions/client.service.ts

@@ -1,39 +0,0 @@
-import { OnModuleInit, Inject } from '@nestjs/common';
-import { ClientGrpc } from '@nestjs/microservices';
-
-import { ProtoServices } from 'protospack-v2/dist/lib/Duc';
-import { PermissionsProtoService as PermissionsServiceInterface } from 'protospack-v2/dist/lib/Duc/interfaces/write-service';
-import {
-  Empty,
-  InjectPermissionsRequest,
-} from 'protospack-v2/dist/lib/Duc/interfaces/messages';
-import { DadosferaLogger } from 'dadosfera-logs';
-import grpcHandler from '../../utils/grpcHandler';
-
-export class PermissionsClientService implements OnModuleInit {
-  logger: any;
-
-  private permissionsService: PermissionsServiceInterface;
-  constructor(
-    @Inject(DadosferaLogger)
-    dadosferaLogger: DadosferaLogger,
-    @Inject('DUC_PACKAGE') private readonly grpcClient: ClientGrpc,
-  ) {
-    this.logger = dadosferaLogger.logger;
-  }
-
-  onModuleInit() {
-    this.permissionsService =
-      this.grpcClient.getService<PermissionsServiceInterface>(
-        ProtoServices.PermissionsProtoService,
-      );
-  }
-
-  async injectPermissions({ permissions }: InjectPermissionsRequest) {
-    this.logger.info('InjectPermissions');
-
-    return grpcHandler<Empty>(
-      this.permissionsService.InjectPermissions({ permissions }),
-    );
-  }
-}

src/error/grpc-to-http-exception.filter.ts

@@ -0,0 +1,22 @@
+import { ExceptionFilter, Catch, ArgumentsHost } from '@nestjs/common';
+import { Response } from 'express';
+
+import ErrorBuilder from '../utils/ErrorBuilder';
+
+@Catch(Error)
+export class GrpcToHttpExceptionFilter implements ExceptionFilter {
+  catch(exception: any, host: ArgumentsHost) {
+    const ctx = host.switchToHttp();
+    const response = ctx.getResponse<Response>();
+
+    // return this exception directly if is already of type ErrorBuilder,
+    // else transform it using the ErrorBuilder
+    const err =
+      exception.constructor.name === ErrorBuilder.name
+        ? exception
+        : new ErrorBuilder(exception.details);
+
+    const { statusCode } = err.response;
+    return response.status(statusCode).json(err.response);
+  }
+}

src/main.ts

@@ -1,20 +1,17 @@
-import 'elastic-apm-node/start';
+if (process.env.ENV !== 'local') require('elastic-apm-node/start');
 import { NestFactory } from '@nestjs/core';
 import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
-import { writeFileSync } from 'fs';
 import helmet from 'helmet';
 import { DadosferaLogger } from 'dadosfera-logs';
 
 import documentEmpty from '../swagger_empty.json';
 
 import { AppModule } from './app.module';
-
 async function bootstrap() {
   DadosferaLogger.setupLogger({
     serviceName: 'maestro',
     serviceEnvironment: process.env.ENV,
   });
-
   const logger = new DadosferaLogger().logger;
 
   const orginalWinstonLog = logger.log.bind(logger);

src/modules/auth/auth.controller.ts

@@ -5,8 +5,8 @@ import {
   Post,
   HttpCode,
   HttpStatus,
-  OnApplicationBootstrap,
   Inject,
+  UseFilters,
 } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import {
@@ -21,50 +21,24 @@ import {
   AuthVerifyTotpMfaRequest,
 } from 'protospack-v2/dist/lib/Duc/interfaces/messages';
 
-import { AuthClientService } from '../../clients/auth/client.service';
-import { PermissionsClientService } from '../../clients/permissions/client.service';
-import { Permissions } from '../../authentication/permissions.enum';
+import { AuthClientService } from './auth.service';
 import { DadosferaLogger } from 'dadosfera-logs';
-import ErrorBuilder from '../../utils/ErrorBuilder';
+import { GrpcToHttpExceptionFilter } from '../../error/grpc-to-http-exception.filter';
 
 @ApiTags('Auth')
+@UseFilters(new GrpcToHttpExceptionFilter())
 @Controller('auth')
-export class AuthController implements OnApplicationBootstrap {
+export class AuthController {
   logger: any;
 
   constructor(
     @Inject(DadosferaLogger)
     dadosferaLogger: DadosferaLogger,
     private authClient: AuthClientService,
-    private permissionsClient: PermissionsClientService,
   ) {
     this.logger = dadosferaLogger.logger;
   }
 
-  // internally used to send permissions to duc on microservice startup
-  async onApplicationBootstrap() {
-    this.logger.info('sending permissions to DUC...');
-
-    const permissions = Object.values(Permissions).flatMap((namespace) =>
-      Object.values(namespace),
-    );
-
-    return this.permissionsClient
-      .injectPermissions({ permissions })
-      .catch((err: ErrorBuilder) => {
-        if (
-          err.code === 'No connection established' &&
-          process.env.LOCAL_ENV === 'true'
-        ) {
-          return this.logger.info(
-            "couldn't connect to DUC. suppresing in local env",
-          );
-        }
-
-        throw err;
-      });
-  }
-
   @Post('sign-in')
   @HttpCode(HttpStatus.OK)
   async signIn(@Body() { username, password, totp }: AuthSignInRequest) {

src/modules/auth/auth.module.ts

@@ -0,0 +1,24 @@
+import { Module } from '@nestjs/common';
+import { ClientsModule } from '@nestjs/microservices';
+import { DadosferaLogger } from 'dadosfera-logs';
+
+import { AuthController } from './auth.controller';
+import { AuthClientService } from './auth.service';
+
+import { DucClient } from '../../clients/duc/client.config';
+const ducClient = new DucClient();
+
+@Module({
+  imports: [
+    ClientsModule.register([
+      {
+        name: 'DUC_PACKAGE',
+        ...ducClient.config(),
+      },
+    ]),
+  ],
+  controllers: [AuthController],
+  providers: [AuthClientService, DadosferaLogger],
+  exports: [AuthClientService],
+})
+export class AuthModule {}

src/modules/auth/auth.service.ts

@@ -1,35 +1,24 @@
-import { OnModuleInit, Inject } from '@nestjs/common';
+import { OnModuleInit, Inject, Injectable } from '@nestjs/common';
 import { ClientGrpc } from '@nestjs/microservices';
 import { DadosferaLogger } from 'dadosfera-logs';
+import { lastValueFrom } from 'rxjs';
 
 import { ProtoServices } from 'protospack-v2/dist/lib/Duc';
 import { AuthProtoService as AuthServiceInterface } from 'protospack-v2/dist/lib/Duc/interfaces/write-service';
 import {
-  AuthGetPublicKeysResponse,
   AuthSignInRequest,
-  AuthSignInResponse,
   AuthRefreshAccessTokenRequest,
-  AuthRefreshAccessTokenResponse,
   AuthEnableTotpMfaRequest,
-  AuthEnableTotpMfaResponse,
   AuthDisableTotpMfaRequest,
-  AuthDisableTotpMfaResponse,
   AuthDismissTotpMfaRequest,
-  AuthDismissTotpMfaResponse,
   AuthVerifyTotpMfaRequest,
-  AuthVerifyTotpMfaResponse,
   AuthChangePasswordRequest,
-  AuthChangePasswordResponse,
   AuthResetPasswordRequest,
-  AuthResetPasswordResponse,
   AuthVerifyResetPasswordCodeRequest,
-  AuthVerifyResetPasswordCodeResponse,
   AuthConfirmResetPasswordRequest,
-  AuthConfirmResetPasswordResponse,
 } from 'protospack-v2/dist/lib/Duc/interfaces/messages';
 
-import grpcHandler from '../../utils/grpcHandler';
-
+@Injectable()
 export class AuthClientService implements OnModuleInit {
   logger: any;
 
@@ -51,15 +40,13 @@ export class AuthClientService implements OnModuleInit {
   async getPublicKeys() {
     this.logger.info('GetPublicKeys');
 
-    return grpcHandler<AuthGetPublicKeysResponse>(
-      this.authService.AuthGetPublicKeys({}),
-    );
+    return lastValueFrom(this.authService.AuthGetPublicKeys({}));
   }
 
   async signIn({ username, password, totp }: AuthSignInRequest) {
     this.logger.info('SignIn');
 
-    return grpcHandler<AuthSignInResponse>(
+    return lastValueFrom(
       this.authService.AuthSignIn({ username, password, totp }),
     );
   }
@@ -67,7 +54,7 @@ export class AuthClientService implements OnModuleInit {
   async refreshAccessToken({ refreshToken }: AuthRefreshAccessTokenRequest) {
     this.logger.info('RefreshAccessToken');
 
-    return grpcHandler<AuthRefreshAccessTokenResponse>(
+    return lastValueFrom(
       this.authService.AuthRefreshAccessToken({ refreshToken }),
     );
   }
@@ -79,7 +66,7 @@ export class AuthClientService implements OnModuleInit {
   }: AuthChangePasswordRequest) {
     this.logger.info('ChangePassword');
 
-    return grpcHandler<AuthChangePasswordResponse>(
+    return lastValueFrom(
       this.authService.AuthChangePassword({
         accessToken,
         oldPassword,
@@ -91,9 +78,7 @@ export class AuthClientService implements OnModuleInit {
   async resetPassword({ username }: AuthResetPasswordRequest) {
     this.logger.info('resetPassword');
 
-    return grpcHandler<AuthResetPasswordResponse>(
-      this.authService.AuthResetPassword({ username }),
-    );
+    return lastValueFrom(this.authService.AuthResetPassword({ username }));
   }
 
   async verifyResetPasswordCode({
@@ -102,7 +87,7 @@ export class AuthClientService implements OnModuleInit {
   }: AuthVerifyResetPasswordCodeRequest) {
     this.logger.info('verifyResetPasswordCode');
 
-    return grpcHandler<AuthVerifyResetPasswordCodeResponse>(
+    return lastValueFrom(
       this.authService.AuthVerifyResetPasswordCode({ username, code }),
     );
   }
@@ -114,7 +99,7 @@ export class AuthClientService implements OnModuleInit {
   }: AuthConfirmResetPasswordRequest) {
     this.logger.info('confirmResetPassword');
 
-    return grpcHandler<AuthConfirmResetPasswordResponse>(
+    return lastValueFrom(
       this.authService.AuthConfirmResetPassword({
         username,
         code,
@@ -126,7 +111,7 @@ export class AuthClientService implements OnModuleInit {
   async enableTotpMFA({ accessToken, password }: AuthEnableTotpMfaRequest) {
     this.logger.info('enableTotpMFA');
 
-    return grpcHandler<AuthEnableTotpMfaResponse>(
+    return lastValueFrom(
       this.authService.AuthEnableTotpMfa({ accessToken, password }),
     );
   }
@@ -134,7 +119,7 @@ export class AuthClientService implements OnModuleInit {
   async disableTotpMFA({ accessToken, password }: AuthDisableTotpMfaRequest) {
     this.logger.info('disableTotpMFA');
 
-    return grpcHandler<AuthDisableTotpMfaResponse>(
+    return lastValueFrom(
       this.authService.AuthDisableTotpMfa({ accessToken, password }),
     );
   }
@@ -142,15 +127,13 @@ export class AuthClientService implements OnModuleInit {
   async dismissTotpMFA({ accessToken }: AuthDismissTotpMfaRequest) {
     this.logger.info('dismissTotpMFA');
 
-    return grpcHandler<AuthDismissTotpMfaResponse>(
-      this.authService.AuthDismissTotpMfa({ accessToken }),
-    );
+    return lastValueFrom(this.authService.AuthDismissTotpMfa({ accessToken }));
   }
 
   async verifyTotp({ accessToken, totp }: AuthVerifyTotpMfaRequest) {
     this.logger.info('disableTotpMFA');
 
-    return grpcHandler<AuthVerifyTotpMfaResponse>(
+    return lastValueFrom(
       this.authService.AuthVerifyTotpMfa({ accessToken, totp }),
     );
   }

src/modules/connector/client.config.ts

@@ -12,10 +12,10 @@ export class ConnectorClientConfiguration {
           ConnectorManager.ProtoPackages.WritePackage,
           ConnectorManager.ProtoPackages.ReadPackage,
         ],
-        credentials:
-          process.env.LOCAL_ENV === 'local'
-            ? undefined
-            : credentials.createSsl(),
+        // credentials: undefined,
+        credentials: process.env.LOCAL_ENV
+          ? undefined
+          : credentials.createSsl(),
         protoPath: [
           ConnectorManager.ProtoPaths.WriteFilePath,
           ConnectorManager.ProtoPaths.ReadFilePath,

src/modules/connector/client.service.ts

@@ -0,0 +1,193 @@
+import { Metadata } from '@grpc/grpc-js';
+import {
+  OnModuleInit,
+  Inject,
+  HttpException,
+  HttpStatus,
+} from '@nestjs/common';
+import { ClientGrpc } from '@nestjs/microservices';
+import { ConnectorManager } from 'protospack-v2';
+import { lastValueFrom } from 'rxjs';
+
+export class ConnectorClientService implements OnModuleInit {
+  private connectorServiceRead: ConnectorManager.ReadService.ConnectorManagerReadServices;
+  private connectorServiceWrite: ConnectorManager.WriteService.ConnectorManagerWriteServices;
+  constructor(
+    @Inject('CONNECTOR_PACKAGE') private readonly grpcClient: ClientGrpc,
+  ) {}
+
+  onModuleInit() {
+    this.connectorServiceWrite =
+      this.grpcClient.getService<ConnectorManager.WriteService.ConnectorManagerWriteServices>(
+        ConnectorManager.ProtoServices.ConnectorManagerWriteServices,
+      );
+
+    this.connectorServiceRead =
+      this.grpcClient.getService<ConnectorManager.ReadService.ConnectorManagerReadServices>(
+        ConnectorManager.ProtoServices.ConnectorManagerReadServices,
+      );
+  }
+
+  async uploadConnector(uploadConnector) {
+    const connector: ConnectorManager.Entities.ConnectorCreateRequest = {
+      file: {
+        buffer: uploadConnector.file.buffer,
+        mimetypes: uploadConnector.file.mimetype,
+      },
+      connector: JSON.stringify(uploadConnector.connector),
+    };
+    const serviceBody: ConnectorManager.Messages.RegisterConnectorRequest = {
+      connector,
+    };
+
+    return lastValueFrom(
+      this.connectorServiceWrite.RegisterConnector(serviceBody),
+    ).catch((err) => {
+      console.log(err.details);
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+
+  async uploadFile(uploadFile) {
+    const body: ConnectorManager.Messages.UploadFileRequest = {
+      file: {
+        buffer: uploadFile.file.buffer,
+        mimetypes: uploadFile.file.mimetype,
+      },
+      name: uploadFile.name,
+    };
+
+    return lastValueFrom(this.connectorServiceWrite.UploadFile(body)).catch(
+      (err) => {
+        console.log(err.details);
+        throw new HttpException(
+          err.details,
+          err.code === 6 ? HttpStatus.CONFLICT : 400,
+        );
+      },
+    );
+  }
+
+  async uploadConnectorsFile(uploadFile) {
+    const connectors = JSON.parse(uploadFile.file.buffer.toString('utf8'));
+
+    const body = connectors.map((connector) => {
+      return JSON.stringify(connector);
+    });
+
+    const request = {
+      connectors: body,
+    };
+
+    return lastValueFrom(
+      this.connectorServiceWrite.RegisterMultipleConnectorsWithoutImage(
+        request,
+      ),
+    ).catch((err) => {
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+
+  async getAllConnectors(body) {
+    const meta = new Metadata();
+    meta.add('Language', body.language);
+    return lastValueFrom(
+      this.connectorServiceRead.GetAllConnectors(
+        {
+          search: body.search,
+          filters: JSON.stringify(body.filters),
+          language: body.language,
+          page: body.page,
+          size: body.size,
+        },
+        meta,
+      ),
+    ).catch((err) => {
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+
+  async getConnectorDetails(plugin: string, language: string) {
+    const meta = new Metadata();
+    meta.add('Language', language);
+    return lastValueFrom(
+      this.connectorServiceRead.GetConnectorDetails(
+        {
+          plugin,
+        },
+        meta,
+      ),
+    ).catch((err) => {
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+
+  async getConnector(plugin: string, language: string) {
+    const meta = new Metadata();
+    meta.add('Language', language);
+    return lastValueFrom(
+      this.connectorServiceRead.GetConnector(
+        {
+          plugin,
+        },
+        meta,
+      ),
+    ).catch((err) => {
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+
+  async getConnectorsTags() {
+    return lastValueFrom(this.connectorServiceRead.GetConnectorsTags({})).catch(
+      (err) => {
+        throw new HttpException(
+          err.details,
+          err.code === 6 ? HttpStatus.CONFLICT : 400,
+        );
+      },
+    );
+  }
+
+  async deleteConnector(plugin: string, version: string) {
+    return lastValueFrom(
+      this.connectorServiceWrite.DeleteConnector({
+        version,
+        plugin,
+      }),
+    ).catch((err) => {
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+
+  async updateConnector({ plugin, changes }) {
+    return lastValueFrom(
+      this.connectorServiceWrite.UpdateConnector({
+        plugin,
+        changes,
+      }),
+    ).catch((err) => {
+      throw new HttpException(
+        err.details,
+        err.code === 6 ? HttpStatus.CONFLICT : 400,
+      );
+    });
+  }
+}

src/modules/connector/connector.controller.ts

@@ -11,21 +11,29 @@ import {
   UploadedFile,
   UseInterceptors,
   Inject,
+  Headers,
+  UploadedFiles,
 } from '@nestjs/common';
-import { FileInterceptor } from '@nestjs/platform-express';
+import { FileInterceptor, FilesInterceptor } from '@nestjs/platform-express';
 import { ApiBearerAuth, ApiConsumes, ApiTags } from '@nestjs/swagger';
-import { ConnectorClientService } from 'src/clients/connector/client.service';
+import { ConnectorClientService } from './client.service';
 import { AddTagDto } from './dtos/add-tag';
 import { CreateConnectorDto } from './dtos/create-connector';
+import { UploadConnectorsFileDto } from './dtos/create-multiple-connector';
 import { DeleteConnectorDto } from './dtos/delete-connector';
 import { GetAllDto } from './dtos/get-all';
 import { RemoveTagDto } from './dtos/remove-tag';
 import { UpdateDto } from './dtos/update';
-import { UploadFileDto } from './dtos/upload-file';
 import { DadosferaLogger } from 'dadosfera-logs';
+import {
+  Authenticated,
+  RequireAllPermissions,
+} from 'src/authentication/authentication.decorator';
+import { Permissions } from 'src/authentication/permissions.enum';
 
 @ApiTags('connectors')
 @ApiBearerAuth()
+@Authenticated()
 @Controller('connectors')
 export class ConnectorController {
   logger: any;
@@ -38,6 +46,7 @@ export class ConnectorController {
   }
 
   @Post()
+  @RequireAllPermissions(Permissions.CONNECTORS.CREATE)
   @ApiConsumes('multipart/form-data')
   @UseInterceptors(FileInterceptor('file'))
   async uploadConnector(
@@ -54,29 +63,53 @@ export class ConnectorController {
     return response;
   }
 
-  @Post('/upload')
+  @Post('/uploads')
+  @RequireAllPermissions(Permissions.CONNECTORS.CREATE)
+  @ApiConsumes('multipart/form-data')
+  @UseInterceptors(FilesInterceptor('files'))
+  async uploadFile(@UploadedFiles() files) {
+    this.logger.info('/upload - Upload Connector Route');
+    const promises = files.map(async (file) => {
+      return await this.connectorClientService.uploadFile({
+        file,
+        name: file.originalname.split('.')[0],
+      });
+    });
+
+    const response = await Promise.all(promises);
+    return response;
+  }
+
+  @Post('/multiple-connectors-upload')
+  @RequireAllPermissions(Permissions.CONNECTORS.CREATE)
   @ApiConsumes('multipart/form-data')
   @UseInterceptors(FileInterceptor('file'))
-  async uploadFile(@UploadedFile() file, @Body() { name }: UploadFileDto) {
-    this.logger.info('/upload - Upload Connector Route');
+  async uploadConnectorsFile(@UploadedFile() file: UploadConnectorsFileDto) {
+    console.log(`/upload`, 'Upload Connector Route');
 
-    const response = await this.connectorClientService.uploadFile({
+    const response = await this.connectorClientService.uploadConnectorsFile({
       file,
-      name,
     });
 
     return response;
   }
 
   @Get()
-  async getAllConnectors(@Query() queries: GetAllDto) {
+  @RequireAllPermissions(Permissions.CONNECTORS.GET)
+  async getAllConnectors(
+    @Headers('dadosfera-lang') language,
+    @Query() queries: GetAllDto,
+  ) {
     this.logger.info('/upload - Upload Connector Route');
 
-    const { search, ...filters } = queries;
+    const { search, size, page, ...filters } = queries;
 
     const response: any = await this.connectorClientService.getAllConnectors({
       filters: filters || {},
       search: search || '',
+      language: language || 'pt-br',
+      size: size || 10,
+      page: page || 1,
     });
 
     const connectors = JSON.parse(response.connectors).connectors;
@@ -87,8 +120,16 @@ export class ConnectorController {
     };
   }
 
+  @Get('/tags')
+  @RequireAllPermissions(Permissions.CONNECTORS.GET)
+  async getConnectorsTags() {
+    return await this.connectorClientService.getConnectorsTags();
+  }
+
   @Get('/:plugin')
+  @RequireAllPermissions(Permissions.CONNECTORS.GET)
   async getConnector(
+    @Headers('dadosfera-lang') language,
     @Param('plugin') plugin: string,
     @Query('version') version: string,
   ) {
@@ -98,6 +139,7 @@ export class ConnectorController {
 
     const response: any = await this.connectorClientService.getConnector(
       pluginId,
+      language,
     );
 
     return {
@@ -107,7 +149,9 @@ export class ConnectorController {
   }
 
   @Get('/:plugin/details')
+  @RequireAllPermissions(Permissions.CONNECTORS.GET)
   async getConnectorDetails(
+    @Headers('dadosfera-lang') language,
     @Param('plugin') plugin: string,
     @Query('version') version: string,
   ) {
@@ -117,6 +161,7 @@ export class ConnectorController {
 
     const response: any = await this.connectorClientService.getConnectorDetails(
       pluginId,
+      language || 'pt-br',
     );
 
     return {
@@ -126,6 +171,7 @@ export class ConnectorController {
   }
 
   @Put('/:plugin')
+  @RequireAllPermissions(Permissions.CONNECTORS.UPDATE)
   @ApiConsumes('multipart/form-data')
   async updateConnector(
     @Param('plugin') plugin: string,
@@ -147,6 +193,7 @@ export class ConnectorController {
   }
 
   @Put('/:plugin/add-tag')
+  @RequireAllPermissions(Permissions.CONNECTORS.UPDATE)
   async addTagOnConnector(
     @Param('plugin') plugin: string,
     @Body() body: AddTagDto,
@@ -173,6 +220,7 @@ export class ConnectorController {
   }
 
   @Put('/:plugin/remove-tag')
+  @RequireAllPermissions(Permissions.CONNECTORS.UPDATE)
   async removeTagOnConnector(
     @Param('plugin') plugin: string,
     @Body() body: RemoveTagDto,
@@ -200,6 +248,7 @@ export class ConnectorController {
   }
 
   @Delete('/:plugin')
+  @RequireAllPermissions(Permissions.CONNECTORS.DELETE)
   async deleteConnector(
     @Param('plugin') plugin: string,
     @Body() { version }: DeleteConnectorDto,

src/modules/connector/connector.module.ts

@@ -0,0 +1,22 @@
+import { Module } from '@nestjs/common';
+import { ClientsModule } from '@nestjs/microservices';
+import { ConnectorClientService } from './client.service';
+import { ConnectorClientConfiguration } from './client.config';
+import { ConnectorController } from './connector.controller';
+import { DadosferaLogger } from 'dadosfera-logs';
+
+const connectorClient = new ConnectorClientConfiguration();
+
+@Module({
+  controllers: [ConnectorController],
+  providers: [ConnectorClientService, DadosferaLogger],
+  imports: [
+    ClientsModule.register([
+      {
+        name: 'CONNECTOR_PACKAGE',
+        ...connectorClient.config(),
+      },
+    ]),
+  ],
+})
+export class ConnectorModule {}

src/modules/connector/dtos/create-multiple-connector.ts

@@ -0,0 +1,6 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class UploadConnectorsFileDto {
+  @ApiProperty({ format: 'binary' })
+  file: string;
+}

src/modules/connector/dtos/get-all.ts

@@ -4,6 +4,15 @@ export class GetAllDto {
   @ApiProperty()
   search: string;
 
+  @ApiProperty()
+  language: string;
+
+  @ApiProperty()
+  size: string;
+
+  @ApiProperty()
+  page: string;
+
   @ApiProperty()
   filters: any;
 }

src/modules/permissions/permissions.module.ts

@@ -0,0 +1,21 @@
+import { Module } from '@nestjs/common';
+import { ClientsModule } from '@nestjs/microservices';
+import { DadosferaLogger } from 'dadosfera-logs';
+
+import { PermissionsClientService } from './permissions.service';
+
+import { DucClient } from '../../clients/duc/client.config';
+const ducClient = new DucClient();
+
+@Module({
+  imports: [
+    ClientsModule.register([
+      {
+        name: 'DUC_PACKAGE',
+        ...ducClient.config(),
+      },
+    ]),
+  ],
+  providers: [PermissionsClientService, DadosferaLogger],
+})
+export class PermissionsModule {}

src/modules/permissions/permissions.service.ts

@@ -0,0 +1,70 @@
+import {
+  OnApplicationBootstrap,
+  OnModuleInit,
+  Inject,
+  Injectable,
+} from '@nestjs/common';
+import { ClientGrpc } from '@nestjs/microservices';
+import { lastValueFrom } from 'rxjs';
+
+import { ProtoServices } from 'protospack-v2/dist/lib/Duc';
+import { PermissionsProtoService as PermissionsServiceInterface } from 'protospack-v2/dist/lib/Duc/interfaces/write-service';
+import { InjectPermissionsRequest } from 'protospack-v2/dist/lib/Duc/interfaces/messages';
+import { DadosferaLogger } from 'dadosfera-logs';
+import { Permissions } from '../../authentication/permissions.enum';
+import ErrorBuilder from '../../utils/ErrorBuilder';
+
+@Injectable()
+export class PermissionsClientService
+  implements OnModuleInit, OnApplicationBootstrap
+{
+  logger: any;
+
+  private permissionsService: PermissionsServiceInterface;
+  constructor(
+    @Inject(DadosferaLogger)
+    dadosferaLogger: DadosferaLogger,
+    @Inject('DUC_PACKAGE') private readonly grpcClient: ClientGrpc,
+  ) {
+    this.logger = dadosferaLogger.logger;
+  }
+
+  onModuleInit() {
+    this.permissionsService =
+      this.grpcClient.getService<PermissionsServiceInterface>(
+        ProtoServices.PermissionsProtoService,
+      );
+  }
+
+  // internally used to send permissions to duc on microservice startup
+  async onApplicationBootstrap() {
+    this.logger.info('sending permissions to DUC...');
+
+    const permissions = Object.values(Permissions).flatMap((namespace) =>
+      Object.values(namespace),
+    );
+
+    return this.injectPermissions({
+      permissions,
+    }).catch((err: ErrorBuilder) => {
+      if (
+        err.code === 'No connection established' &&
+        process.env.LOCAL_ENV === 'true'
+      ) {
+        return this.logger.info(
+          "couldn't connect to DUC. suppresing in local env",
+        );
+      }
+
+      throw err;
+    });
+  }
+
+  async injectPermissions({ permissions }: InjectPermissionsRequest) {
+    this.logger.info('InjectPermissions');
+
+    return lastValueFrom(
+      this.permissionsService.InjectPermissions({ permissions }),
+    );
+  }
+}

src/modules/termsOfUse/termsOfUse.controller.ts

@@ -0,0 +1,56 @@
+import {
+  Body,
+  Controller,
+  Post,
+  Get,
+  HttpCode,
+  HttpStatus,
+  Inject,
+  Headers,
+  UseFilters,
+} from '@nestjs/common';
+import { ApiTags } from '@nestjs/swagger';
+import { TermsOfUseAcceptRequest } from 'protospack-v2/dist/lib/Duc/interfaces/messages';
+
+import { TermsOfUseClientService } from './termsOfUse.service';
+import { DadosferaLogger } from 'dadosfera-logs';
+
+import { GrpcToHttpExceptionFilter } from '../../error/grpc-to-http-exception.filter';
+import { RequestUser, User } from '../../authentication/user.decorator';
+
+@ApiTags('TermsOfUse')
+@UseFilters(new GrpcToHttpExceptionFilter())
+@Controller('terms-of-use')
+export class TermsOfUseController {
+  logger: any;
+
+  constructor(
+    @Inject(DadosferaLogger)
+    dadosferaLogger: DadosferaLogger,
+    private termsOfUseClient: TermsOfUseClientService,
+  ) {
+    this.logger = dadosferaLogger.logger;
+  }
+
+  @Get('token')
+  async getToken(@User({ required: true }) user: RequestUser) {
+    this.logger.info('/terms-of-use - get token');
+
+    return this.termsOfUseClient.getToken({ userId: user.user_id });
+  }
+
+  @Post('accept')
+  @HttpCode(HttpStatus.OK)
+  async accept(@Body() body: TermsOfUseAcceptRequest, @Headers() headers) {
+    this.logger.info('/terms-of-use - accept');
+
+    const { token } = body;
+    const fingerprint = {
+      ip: process.env.ENV !== 'local' ? headers['x-forwarded-for'] : '0.0.0.0',
+      port: process.env.ENV !== 'local' ? headers['x-forwarded-port'] : '00000',
+      userAgent: headers['user-agent'],
+    };
+
+    return this.termsOfUseClient.accept({ token, fingerprint });
+  }
+}

src/modules/termsOfUse/termsOfUse.module.ts

@@ -0,0 +1,24 @@
+import { Module } from '@nestjs/common';
+import { ClientsModule } from '@nestjs/microservices';
+import { DadosferaLogger } from 'dadosfera-logs';
+
+import { TermsOfUseController } from './termsOfUse.controller';
+import { TermsOfUseClientService } from './termsOfUse.service';
+
+import { DucClient } from '../../clients/duc/client.config';
+const ducClient = new DucClient();
+
+@Module({
+  imports: [
+    ClientsModule.register([
+      {
+        name: 'DUC_PACKAGE',
+        ...ducClient.config(),
+      },
+    ]),
+  ],
+  controllers: [TermsOfUseController],
+  providers: [TermsOfUseClientService, DadosferaLogger],
+  exports: [TermsOfUseClientService],
+})
+export class TermsOfUseModule {}

src/modules/termsOfUse/termsOfUse.service.ts

@@ -0,0 +1,40 @@
+import { OnModuleInit, Inject, Injectable } from '@nestjs/common';
+import { ClientGrpc } from '@nestjs/microservices';
+import { DadosferaLogger } from 'dadosfera-logs';
+import { lastValueFrom } from 'rxjs';
+
+import { ProtoServices } from 'protospack-v2/dist/lib/Duc';
+import { TermsOfUseProtoService as TermsOfUseServiceInterface } from 'protospack-v2/dist/lib/Duc/interfaces/write-service';
+import {
+  TermsOfUseGetTokenRequest,
+  TermsOfUseAcceptRequest,
+} from 'protospack-v2/dist/lib/Duc/interfaces/messages';
+
+@Injectable()
+export class TermsOfUseClientService implements OnModuleInit {
+  logger: any;
+
+  private termsOfUseService: TermsOfUseServiceInterface;
+  constructor(
+    @Inject(DadosferaLogger)
+    dadosferaLogger: DadosferaLogger,
+    @Inject('DUC_PACKAGE') private readonly grpcClient: ClientGrpc,
+  ) {
+    this.logger = dadosferaLogger.logger;
+  }
+
+  onModuleInit() {
+    this.termsOfUseService =
+      this.grpcClient.getService<TermsOfUseServiceInterface>(
+        ProtoServices.TermsOfUseProtoService,
+      );
+  }
+
+  async getToken(data: TermsOfUseGetTokenRequest) {
+    return lastValueFrom(this.termsOfUseService.TermsOfUseGetToken(data));
+  }
+
+  async accept(data: TermsOfUseAcceptRequest) {
+    return lastValueFrom(this.termsOfUseService.TermsOfUseAccept(data));
+  }
+}

src/utils/ErrorBuilder.ts

@@ -3,7 +3,7 @@ import { RpcException } from '@nestjs/microservices';
 
 import ErrorCodes from './errorCodes';
 
-function enrichErrorCode(code: string) {
+export function EnrichErrorCode(code: string) {
   switch (code) {
     case ErrorCodes.AUTH.WRONG_CREDENTIALS:
       return {
@@ -86,6 +86,22 @@ function enrichErrorCode(code: string) {
         code,
       };
 
+    case ErrorCodes.TERMS_OF_USE.UP_TO_DATE:
+      return {
+        statusCode: HttpStatus.FORBIDDEN,
+        error: 'Não autorizado',
+        message: 'Você já assinou os termos de uso',
+        code,
+      };
+
+    case ErrorCodes.TERMS_OF_USE.REQUIRED:
+      return {
+        statusCode: HttpStatus.FORBIDDEN,
+        error: 'Não autorizado',
+        message: 'É necessário aceitar os termos de uso para prosseguir',
+        code,
+      };
+
     case ErrorCodes.RATE_LIMIT:
       return {
         statusCode: HttpStatus.TOO_MANY_REQUESTS,
@@ -138,7 +154,7 @@ export default class ErrorBuilder extends HttpException {
       logger.log(code);
     }
 
-    const { statusCode, message, error, code: rCode } = enrichErrorCode(code);
+    const { statusCode, message, error, code: rCode } = EnrichErrorCode(code);
     super({ statusCode, message, error, code: rCode }, statusCode);
     this.code = code;
   }

src/utils/errorCodes.ts

@@ -14,11 +14,17 @@ export const AUTH = {
   WEAK_NEW_PASSWORD: 'AUTH.WEAK_NEW_PASSWORD',
 };
 
+const TERMS_OF_USE = {
+  UP_TO_DATE: 'TERMS_OF_USE.UP_TO_DATE',
+  REQUIRED: 'TERMS_OF_USE.REQUIRED',
+};
+
 const ErrorCodes = {
   UNKNOWN: 'UNKNOWN',
   RATE_LIMIT: 'RATE_LIMIT',
   INTERNAL: 'INTERNAL',
   AUTH,
+  TERMS_OF_USE,
 };
 
 export default ErrorCodes;

src/utils/grpcHandler.ts

@@ -1,19 +0,0 @@
-import { Logger } from '@nestjs/common';
-import { RpcException } from '@nestjs/microservices';
-import { from } from 'rxjs';
-
-import ErrorBuilder from './ErrorBuilder';
-
-const logger = new Logger();
-
-export default async function grpcHandler<T>(method: Promise<T>) {
-  return new Promise<T>((resolve, reject) => {
-    from(method).subscribe({
-      next: resolve,
-      error: reject,
-      complete: () => logger.log('done'),
-    });
-  }).catch((err: RpcException) => {
-    throw new ErrorBuilder(err);
-  });
-}