feat: add rental_category/rate to Room, rental_type/tenant_id to Occupancy, tenant_id to Student

apps/server/src/entities/student.entity.ts

@@ -4,11 +4,14 @@ import {
   Column,
   CreateDateColumn,
   UpdateDateColumn,
+  ManyToOne,
+  JoinColumn,
   OneToMany,
 } from 'typeorm';
 import { Occupancy } from './occupancy.entity';
 import { PersonalExpense } from './personal-expense.entity';
 import { Bill } from './bill.entity';
+import { Tenant } from './tenant.entity';
 
 @Entity('students')
 export class Student {
@@ -54,6 +57,13 @@ export class Student {
   @OneToMany(() => Occupancy, (o) => o.student)
   occupancies: Occupancy[];
 
+  @Column({ name: 'tenant_id', type: 'integer', nullable: true })
+  tenantId: number;
+
+  @ManyToOne(() => Tenant, { nullable: true })
+  @JoinColumn({ name: 'tenant_id' })
+  tenant: Tenant;
+
   @OneToMany(() => PersonalExpense, (e) => e.student)
   personalExpenses: PersonalExpense[];