fix: optimize entity name

app/controllers/sessions.controller.ts

@@ -1,7 +1,7 @@
-import { Sessions } from '../entities'
+import { Body, Get, JsonController, Post, QueryParam, UseInterceptor } from 'routing-controllers'
 import { SessionsService } from '../services'
 import { Interceptors } from '../helpers'
-import { Body, Get, JsonController, Post, QueryParam, UseInterceptor } from 'routing-controllers'
+import { Session } from '../entities'
 
 
 @JsonController()
@@ -12,15 +12,14 @@ export class SessionsController {
   ) {
   }
 
-
   @Get('/sessions')
   @UseInterceptor(Interceptors.MessageInterceptor)
   async session(@QueryParam('username') username: string): Promise<any> {
     return 'hello'
   }
 
   @Post('/sessions')
-  async create(@Body() session: Sessions): Promise<any> {
+  async create(@Body() session: Session): Promise<any> {
     const created = await this.sessionsService.create(session)
     return { message: 'ok', created }
   }

app/entities/sessions.entity.ts

@@ -9,8 +9,8 @@ import {
  * How to auto validaing? see: https://github.com/typestack/routing-controllers#auto-validating-action-params
  */
 
-@Entity()
-export class Sessions extends BaseEntity {
+@Entity('sessions')
+export class Session extends BaseEntity {
 
   @ObjectIdColumn()
   id: string

app/services/sessions.service.ts

@@ -1,16 +1,16 @@
-import { EntityManager, getMongoRepository, MongoRepository } from 'typeorm'
+import { getMongoRepository, MongoRepository } from 'typeorm'
 import { Service } from 'typedi'
-import { Sessions } from '../entities'
+import { Session } from '../entities'
 
 @Service()
 export class SessionsService {
-  repository: MongoRepository<Sessions>
+  repository: MongoRepository<Session>
 
   constructor() {
-    this.repository = getMongoRepository(Sessions)
+    this.repository = getMongoRepository(Session)
   }
 
-  async create(session: Sessions): Promise<Sessions> {
+  async create(session: Session): Promise<Session> {
     return await this.repository.save(session)
   }
 

config/application.ts

@@ -3,9 +3,10 @@ import * as Koa from 'koa'
 import * as controllers from '../app/controllers'
 import * as interceptors from './interceptors'
 import { Container } from 'typedi'
-import { useKoaServer, useContainer } from 'routing-controllers'
 import { useMiddlewares } from './middlewares'
-import './connection'
+import { useKoaServer, useContainer } from 'routing-controllers'
+
+// import './connection'
 
 const objectToArray = (dict: object): Array<any> =>
   Object.keys(dict).map(name => dict[name])

package.json

@@ -1,6 +1,6 @@
 {
   "name": "koa2-typescript-guide",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "description": "the best practice of building Koa2 with TypeScript",
   "main": "app.ts",
   "scripts": {