invoice number

src/modules/invoice/entities/invoice-item.entity.ts

@@ -1,4 +1,4 @@
-import { Collection, Entity, ManyToOne, OptionalProps, Property,OneToMany } from '@mikro-orm/core';
+import { Collection, Entity, ManyToOne, OptionalProps, Property, OneToMany, Opt } from '@mikro-orm/core';
 import { Product } from 'src/modules/product/entities/product.entity';
 import { BaseEntity } from 'src/common/entities/base.entity';
 import { Invoice } from './invoice.entity';
@@ -7,7 +7,7 @@ import { Order } from 'src/modules/order/entities/order.entity';
 
 @Entity({ tableName: 'invoice_items' })
 export class InvoiceItem extends BaseEntity {
-  [OptionalProps]?: 'createdAt' | 'deletedAt' | 'subTotal' | 'total';
+  [OptionalProps]?: 'createdAt' | 'deletedAt' | 'discount' | 'description' | 'confirmedAt';
 
   @ManyToOne(() => Invoice)
   invoice!: Invoice;
@@ -22,16 +22,15 @@ export class InvoiceItem extends BaseEntity {
   @Property({ type: 'int' })
   quantity!: number;
 
-  @Property({ type: 'int' })
-  unitPrice: number;
+  @Property({ type: 'int', fieldName: 'unit_price' })
+  unitPrice!: number;
 
   @Property({
     type: 'int',
-    // columnType: 'int GENERATED ALWAYS AS (COALESCE(unit_price, 0) * quantity) STORED',
-    // persist: false,
-    nullable: true
+    columnType: 'int GENERATED ALWAYS AS (COALESCE(unit_price, 0) * quantity) STORED',
+    persist: false,
   })
-  subTotal!: number;
+  subTotal!: number & Opt;
 
   @Property({
     type: 'int',
@@ -41,11 +40,10 @@ export class InvoiceItem extends BaseEntity {
 
   @Property({
     type: 'int',
-    nullable: true,
-    // columnType: 'int GENERATED ALWAYS AS ((COALESCE(unit_price, 0) * quantity) - COALESCE(discount, 0)) STORED',
-    // persist: false
+    columnType: 'int GENERATED ALWAYS AS ((COALESCE(unit_price, 0) * quantity) - COALESCE(discount, 0)) STORED',
+    persist: false
   })
-  total!: number;
+  total!: number & Opt;
 
   @Property({ type: 'text', nullable: true })
   description?: string;