64 lines
1.5 KiB
TypeScript
64 lines
1.5 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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UpdateDateColumn,
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ManyToOne,
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JoinColumn,
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Index,
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} from 'typeorm';
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import { Student } from './student.entity';
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import { Class } from './class.entity';
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import { Department } from './department.entity';
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@Entity('attendance_records')
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@Index(['classId', 'attendanceDate'])
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@Index(['studentId', 'attendanceDate'])
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export class AttendanceRecord {
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@PrimaryGeneratedColumn()
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id: number;
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@Column({ name: 'student_id', type: 'integer' })
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studentId: number;
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@ManyToOne(() => Student, { onDelete: 'CASCADE' })
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@JoinColumn({ name: 'student_id' })
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student: Student;
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@Column({ name: 'class_id', type: 'integer', nullable: true })
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classId: number;
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@ManyToOne(() => Class, { onDelete: 'SET NULL', nullable: true })
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@JoinColumn({ name: 'class_id' })
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class: Class;
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@Column({ name: 'attendance_date', type: 'date' })
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attendanceDate: string;
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@Column({ length: 20 })
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session: string;
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@Column({ length: 20 })
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status: string;
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@Column({ length: 200, nullable: true })
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remark: string;
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@Column({ name: 'source', length: 20, default: 'manual' })
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source: string;
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@CreateDateColumn({ name: 'created_at' })
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createdAt: Date;
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@UpdateDateColumn({ name: 'updated_at' })
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updatedAt: Date;
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@Column({ name: 'department_id', type: 'integer', nullable: true })
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departmentId: number;
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@ManyToOne(() => Department, { nullable: true })
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@JoinColumn({ name: 'department_id' })
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department: Department;
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}
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