66 lines
1.8 KiB
TypeScript
66 lines
1.8 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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OneToMany,
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JoinColumn,
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} from 'typeorm';
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import { Student } from './student.entity';
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import { DepositInstallment } from './deposit-installment.entity';
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@Entity('deposits')
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export class Deposit {
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@PrimaryGeneratedColumn()
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id: number;
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@Column({ name: 'student_id' })
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studentId: number;
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@Column({ type: 'decimal', precision: 10, scale: 2, default: 500 })
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amount: number;
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// paid: 有可用余额 | refunded: 余额已全部退还 | depleted: 余额已被账单扣完
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@Column({ type: 'varchar', length: 20, default: 'paid' })
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status: string;
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@Column({ name: 'paid_date', type: 'date' })
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paidDate: string;
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@Column({ name: 'refund_date', type: 'date', nullable: true })
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refundDate: string;
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@Column({ name: 'refund_amount', type: 'decimal', precision: 10, scale: 2, nullable: true })
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refundAmount: number;
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@Column({ name: 'deduction_amount', type: 'decimal', precision: 10, scale: 2, default: 0 })
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deductionAmount: number;
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@Column({ name: 'deduction_reason', type: 'text', nullable: true })
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deductionReason: string;
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@Column({ type: 'text', nullable: true })
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notes: string;
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@Column({ name: 'recorded_by', type: 'integer', nullable: true })
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recordedBy: number | null;
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@Column({ name: 'refunded_by', type: 'integer', nullable: true })
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refundedBy: number | null;
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@Column({ name: 'refunded_at', type: 'datetime', nullable: true })
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refundedAt: Date | null;
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@OneToMany(() => DepositInstallment, (i) => i.deposit, { cascade: true, eager: true })
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installments: DepositInstallment[];
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@CreateDateColumn({ name: 'created_at' })
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createdAt: Date;
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@ManyToOne(() => Student, { eager: true })
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@JoinColumn({ name: 'student_id' })
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student: Student;
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}
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