feat: add student wallet utility billing

This commit is contained in:
2026-07-14 20:39:32 +08:00
parent b480070e69
commit c75a08affe
29 changed files with 986 additions and 548 deletions

View File

@@ -33,12 +33,24 @@ export class Bill {
@Column({ name: 'total_amount', type: 'decimal', precision: 10, scale: 2, default: 0 })
totalAmount: number;
@Column({ name: 'deposit_deducted_amount', type: 'decimal', precision: 10, scale: 2, default: 0 })
depositDeductedAmount: number;
@Column({ type: 'varchar', length: 30, default: 'batch' })
source: 'batch' | 'student_utility';
@Column({ type: 'varchar', length: 20, default: 'draft' })
@Column({ name: 'paid_amount', type: 'decimal', precision: 10, scale: 2, default: 0 })
paidAmount: number;
@Column({ name: 'outstanding_amount', type: 'decimal', precision: 10, scale: 2, default: 0 })
outstandingAmount: number;
@Column({ type: 'varchar', length: 20, default: 'unpaid' })
status: string;
@Column({ name: 'cancelled_at', type: 'datetime', nullable: true })
cancelledAt: Date | null;
@Column({ name: 'cancel_reason', type: 'varchar', length: 300, nullable: true })
cancelReason: string | null;
@CreateDateColumn({ name: 'generated_at' })
generatedAt: Date;