feat: initial release

package.json

@@ -4,6 +4,9 @@
   "description": "Nest.js common libraries",
   "author": "Moesjarraf J",
   "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  },
   "main": "dist/index.js",
   "files": [
     "dist"

src/api/base.controller.ts

@@ -1,5 +1,5 @@
 import { UseFilters, UsePipes, ValidationPipe } from '@nestjs/common';
-import { CommonExceptionFilter } from '../filters/common-exception.filter';
+import { CommonExceptionFilter } from '../modules/exception/common-exception.filter';
 
 @UsePipes(new ValidationPipe({ whitelist: true }))
 @UseFilters(CommonExceptionFilter)

src/app/app.providers.ts

@@ -1,5 +1,5 @@
 import { APP_FILTER } from '@nestjs/core';
-import { IndexExceptionFilter } from '../filters/index-exception.filter';
+import { IndexExceptionFilter } from '../modules/exception/index-exception.filter';
 
 export const commonAppProviders = [
   {

src/common.module.ts

@@ -1,9 +1,9 @@
 import { Global, Module } from '@nestjs/common';
-import { ExceptionModule } from './filters/exception.module';
 import { CaptchaModule } from './modules/captcha/captcha.module';
 import { ConfigModule } from './modules/config/config.module';
 import { DatabaseModule } from './modules/database/database.module';
 import { EmitterModule } from './modules/emitter/emitter.module';
+import { ExceptionModule } from './modules/exception/exception.module';
 import { HttpAuthModule } from './modules/http-auth/http-auth.module';
 import { LoggerModule } from './modules/logger/logger.module';
 import { MailerModule } from './modules/mailer/mailer.module';

src/index.ts

@@ -6,13 +6,6 @@ export * from './app/classes/main.class';
 export * from './app/app.controller';
 export * from './app/app.module';
 
-// filters
-export * from './filters/exception.module';
-export * from './filters/common-exception.filter';
-export * from './filters/http-exception.filter';
-export * from './filters/index-exception.filter';
-export * from './filters/internal-exception.filter';
-
 // sub modules
 export * from './modules/captcha/captcha.module';
 export * from './modules/captcha/captcha.guard';
@@ -34,8 +27,11 @@ export * from './modules/database/classes/soft-delete-entity-service.class';
 export * from './modules/emitter/emitter.service';
 export * from './modules/emitter/emitter.module';
 
-export * from './modules/exception/enums/code.enum';
-export * from './modules/exception/i18n/code.i18n';
+export * from './modules/exception/exception.module';
+export * from './modules/exception/common-exception.filter';
+export * from './modules/exception/http-exception.filter';
+export * from './modules/exception/index-exception.filter';
+export * from './modules/exception/internal-exception.filter';
 
 export * from './modules/http-auth/interfaces/auth-result.interface';
 export * from './modules/http-auth/http-auth.decorator';

src/modules/captcha/captcha.guard.ts

@@ -5,7 +5,6 @@ import {
   Injectable,
 } from '@nestjs/common';
 import { Request } from 'express';
-import { ExceptionCodeEnum } from '../exception/enums/code.enum';
 
 @Injectable()
 export class CaptchaGuard implements CanActivate {
@@ -17,9 +16,7 @@ export class CaptchaGuard implements CanActivate {
     }
 
     if (!(request as any).captchaValid) {
-      throw new BadRequestException(
-        ExceptionCodeEnum.InvalidCaptchaResponseGiven,
-      );
+      throw new BadRequestException('invalid_captcha');
     }
 
     return true;

src/filters/common-exception.filter.ts → src/modules/exception/common-exception.filter.ts

@@ -1,5 +1,5 @@
-import { ConfigService } from '../modules/config/config.service';
-import { LoggerService } from '../modules/logger/logger.service';
+import { ConfigService } from '../config/config.service';
+import { LoggerService } from '../logger/logger.service';
 import {
   ArgumentsHost,
   Catch,

src/filters/exception.module.ts → src/modules/exception/exception.module.ts

@@ -3,8 +3,8 @@ import { InternalExceptionFilter } from './internal-exception.filter';
 import { IndexExceptionFilter } from './index-exception.filter';
 import { CommonExceptionFilter } from './common-exception.filter';
 import { Module } from '@nestjs/common';
-import { ConfigModule } from '../modules/config/config.module';
-import { LoggerModule } from '../modules/logger/logger.module';
+import { ConfigModule } from '../config/config.module';
+import { LoggerModule } from '../logger/logger.module';
 
 export const ExceptionModuleConfig = {
   imports: [ConfigModule, LoggerModule],

src/filters/http-exception.filter.ts → src/modules/exception/http-exception.filter.ts

@@ -1,12 +1,9 @@
-import { snakeCase } from 'snake-case';
-import { ExceptionCodeI18n } from './../modules/exception/i18n/code.i18n';
-import { LoggerService } from './../modules/logger/logger.service';
+import { LoggerService } from './../logger/logger.service';
 import {
   ArgumentsHost,
   Catch,
   ExceptionFilter,
   HttpException,
-  HttpStatus,
   Injectable,
 } from '@nestjs/common';
 import { InternalExceptionFilter } from './internal-exception.filter';
@@ -39,11 +36,6 @@ export class HttpExceptionFilter implements ExceptionFilter {
         ? exResponse
         : exResponse.message || exResponse.error;
     const stack = exception.stack;
-    const locale = request.locale;
-    const type = typeof message === 'string' ? snakeCase(message) : undefined;
-    const translation =
-      ExceptionCodeI18n[type]?.[locale] ||
-      ExceptionCodeI18n[HttpStatus[type?.toUpperCase?.()]]?.[locale];
 
     this.logger.debug(
       `'[${method}] ${path} (${status})' failed with ${message}`,
@@ -56,9 +48,8 @@ export class HttpExceptionFilter implements ExceptionFilter {
       path,
       method,
       code: status,
-      message: typeof message !== 'string' ? undefined : translation || message,
+      message,
       error: typeof message !== 'string' ? message : undefined,
-      type: translation ? type : undefined,
       time,
     });
   }

src/filters/index-exception.filter.ts → src/modules/exception/index-exception.filter.ts

@@ -1,4 +1,4 @@
-import { ConfigService } from './../modules/config/config.service';
+import { ConfigService } from './../config/config.service';
 import {
   ArgumentsHost,
   Catch,
@@ -7,8 +7,8 @@ import {
   Injectable,
 } from '@nestjs/common';
 import { HttpExceptionFilter } from './http-exception.filter';
-import { LoggerService } from '../modules/logger/logger.service';
-import { fileExists } from '../utils/file-exists.util';
+import { LoggerService } from '../logger/logger.service';
+import { fileExists } from '../../utils/file-exists.util';
 
 @Injectable()
 @Catch(HttpException)

src/filters/internal-exception.filter.ts → src/modules/exception/internal-exception.filter.ts

@@ -1,13 +1,10 @@
-import { ExceptionCodeI18n } from './../modules/exception/i18n/code.i18n';
-import { snakeCase } from 'snake-case';
-import { ConfigService } from './../modules/config/config.service';
-import { LoggerService } from './../modules/logger/logger.service';
+import { ConfigService } from './../config/config.service';
+import { LoggerService } from './../logger/logger.service';
 import {
   ExceptionFilter,
   Catch,
   ArgumentsHost,
   Injectable,
-  HttpStatus,
 } from '@nestjs/common';
 
 @Injectable()
@@ -32,11 +29,6 @@ export class InternalExceptionFilter implements ExceptionFilter {
       ? exception.message
       : 'internal server error';
     const stack = exception.stack;
-    const locale = request.locale;
-    const type = typeof message === 'string' ? snakeCase(message) : undefined;
-    const translation =
-      ExceptionCodeI18n[type]?.[locale] ||
-      ExceptionCodeI18n[HttpStatus[type?.toUpperCase?.()]]?.[locale];
 
     this.logger.error(
       `'[${method}] ${path} (${status})' failed with ${message}`,
@@ -49,9 +41,8 @@ export class InternalExceptionFilter implements ExceptionFilter {
       path,
       method,
       code: status,
-      message: typeof message !== 'string' ? undefined : translation || message,
+      message,
       error: typeof message !== 'string' ? message : undefined,
-      type: translation ? type : undefined,
       time,
     });
   }