forked from wangziqi/gongxue-base
49 lines
1.0 KiB
TypeScript
49 lines
1.0 KiB
TypeScript
import {
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Entity,
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PrimaryGeneratedColumn,
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Column,
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CreateDateColumn,
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ManyToOne,
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JoinColumn,
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Unique,
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} from 'typeorm';
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import { Class } from './class.entity';
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import { User } from './user.entity';
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export enum TeacherRoleType {
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SUBJECT_TEACHER = 'subject_teacher',
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HEAD_TEACHER = 'head_teacher',
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LIFE_TEACHER = 'life_teacher',
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ACADEMIC_TEACHER = 'academic_teacher',
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}
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@Entity('class_teacher')
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@Unique(['classId', 'userId', 'roleType'])
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export class ClassTeacher {
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@PrimaryGeneratedColumn()
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id: number;
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@Column({ name: 'class_id', type: 'integer' })
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classId: number;
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@ManyToOne(() => Class, { onDelete: 'CASCADE' })
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@JoinColumn({ name: 'class_id' })
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class: Class;
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@Column({ name: 'user_id', type: 'integer' })
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userId: number;
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@ManyToOne(() => User)
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@JoinColumn({ name: 'user_id' })
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user: User;
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@Column({ name: 'role_type', length: 30 })
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roleType: string;
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@Column({ name: 'subject', length: 50, nullable: true })
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subject: string;
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@CreateDateColumn({ name: 'created_at' })
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createdAt: Date;
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}
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