feat :: 수강신청 엔티티 추가

feat :: 수강신청 엔티티 추가

src/app.module.ts

@@ -5,6 +5,7 @@ import { UserModule } from './domain/user/user.module';
 import { CourseModule } from './domain/course/course.module';
 import { ConfigModule } from '@nestjs/config';
 import { LectureModule } from './domain/lecture/lecture.module';
+import { ClassRegistrationModule } from './domain/classRegistration/classRegistration.module';
 
 @Module({
     imports: [
@@ -13,6 +14,7 @@ import { LectureModule } from './domain/lecture/lecture.module';
         UserModule,
         LectureModule,
         CourseModule,
+        ClassRegistrationModule,
         ConfigModule.forRoot({ isGlobal: true })
     ]
 })

src/domain/classRegistration/classRegistration.entity.ts

@@ -0,0 +1,23 @@
+import { Entity, ManyToOne, PrimaryColumn } from 'typeorm';
+import { LectureEntity } from '../lecture/lecture.entity';
+import { UserEntity } from '../user/user.entity';
+
+@Entity('tbl_class_registration')
+export class ClassRegistrationEntity {
+    @ManyToOne(() => UserEntity, (user) => user, {
+        onDelete: 'CASCADE'
+    })
+    @PrimaryColumn('varchar', { name: 'user_id' })
+    user: UserEntity;
+
+    @ManyToOne(() => LectureEntity, (lecture) => lecture, {
+        onDelete: 'CASCADE'
+    })
+    @PrimaryColumn('varchar', { name: 'lecture_id' })
+    lecture: LectureEntity;
+
+    constructor(user: UserEntity, lecture: LectureEntity) {
+        this.user = user;
+        this.lecture = lecture;
+    }
+}

src/domain/classRegistration/classRegistration.module.ts

@@ -0,0 +1,13 @@
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { ClassRegistrationEntity } from './classRegistration.entity';
+import { Global, Module } from '@nestjs/common';
+
+const CLASS_REGISTRATION_REPOSITORY = TypeOrmModule.forFeature([ClassRegistrationEntity]);
+
+@Global()
+@Module({
+    imports: [CLASS_REGISTRATION_REPOSITORY],
+    exports: [CLASS_REGISTRATION_REPOSITORY]
+})
+export class ClassRegistrationModule {
+}