add discount to package

src/database/entities/package-detail.entity.ts

@@ -65,15 +65,27 @@ export class PackageDetail {
 	@Property({ type: "decimal", unsigned: true })
 	quadPrice!: number;
 
+	@Property({ type: "decimal", unsigned: true })
+	quadDiscount!: number;
+
 	@Property({ type: "decimal", unsigned: true })
 	triplePrice!: number;
 
+	@Property({ type: "decimal", unsigned: true })
+	tripleDiscount!: number;
+
 	@Property({ type: "decimal", unsigned: true })
 	doublePrice!: number;
 
+	@Property({ type: "decimal", unsigned: true })
+	doubleDiscount!: number;
+
 	@Property({ type: "decimal", nullable: true, unsigned: true })
 	infantPrice!: number | null;
 
+	@Property({ type: "decimal", nullable: true, unsigned: true })
+	infantDiscount!: number | null;
+
 	@ManyToOne(() => PackageItinerary, {
 		cascade: [Cascade.REMOVE],
 	})

src/database/migrations/Migration20251203114705.ts

@@ -0,0 +1,25 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251203114705 extends Migration {
+	override async up(): Promise<void> {
+		const knex = this.getKnex();
+
+		await knex.schema.alterTable("packages", (table) => {
+			table.decimal("quad_discount", 10, 2).notNullable().defaultTo(0);
+			table.decimal("triple_discount", 10, 2).notNullable().defaultTo(0);
+			table.decimal("double_discount", 10, 2).notNullable().defaultTo(0);
+			table.decimal("infant_discount", 10, 2).notNullable().defaultTo(0);
+		});
+	}
+
+	override async down(): Promise<void> {
+		const knex = this.getKnex();
+
+		await knex.schema.alterTable("packages", (table) => {
+			table.dropColumn("quad_discount");
+			table.dropColumn("triple_discount");
+			table.dropColumn("double_discount");
+			table.dropColumn("infant_discount");
+		});
+	}
+}

src/modules/package/package.controller.ts

@@ -675,9 +675,13 @@ export class PackageController extends Controller {
 			madinahHotel: madinahHotel,
 			transportation: transportationClass,
 			quadPrice: body.quad_price,
+			quadDiscount: body.quad_discount,
 			triplePrice: body.triple_price,
+			tripleDiscount: body.triple_discount,
 			doublePrice: body.double_price,
+			doubleDiscount: body.double_discount,
 			infantPrice: body.infant_price,
+			infantDiscount: body.infant_discount,
 			itinerary: itineraryEntity,
 			createdAt: new Date(),
 			updatedAt: new Date(),
@@ -1258,9 +1262,13 @@ export class PackageController extends Controller {
 			madinahHotel: madinahHotel,
 			transportation: transportationClass,
 			quadPrice: body.quad_price,
+			quadDiscount: body.quad_discount,
 			triplePrice: body.triple_price,
+			tripleDiscount: body.triple_discount,
 			doublePrice: body.double_price,
+			doubleDiscount: body.double_discount,
 			infantPrice: body.infant_price,
+			infantDiscount: body.infant_discount,
 			itinerary: itineraryEntity,
 			updatedAt: new Date(),
 		});

src/modules/package/package.mapper.ts

@@ -173,9 +173,13 @@ export class PackageMapper {
 				packageDetail.transportation,
 			),
 			quad_price: packageDetail.quadPrice,
+			quad_discount: packageDetail.quadDiscount,
 			triple_price: packageDetail.triplePrice,
+			triple_discount: packageDetail.tripleDiscount,
 			double_price: packageDetail.doublePrice,
+			double_discount: packageDetail.doubleDiscount,
 			infant_price: packageDetail.infantPrice,
+			infant_discount: packageDetail.infantDiscount,
 			itineraries,
 			created_at: packageDetail.createdAt,
 			updated_at: packageDetail.updatedAt,

src/modules/package/package.schemas.ts

@@ -77,19 +77,36 @@ export const packageDetailRequestSchema = z.object({
 		.number("Must be number.")
 		.int("Must be integer.")
 		.positive("Must be positive."),
+	quad_discount: z
+		.number("Must be number.")
+		.int("Must be integer.")
+		.nonnegative("Must be non-negative."),
 	triple_price: z
 		.number("Must be number.")
 		.int("Must be integer.")
 		.positive("Must be positive."),
+	triple_discount: z
+		.number("Must be number.")
+		.int("Must be integer.")
+		.nonnegative("Must be non-negative."),
 	double_price: z
 		.number("Must be number.")
 		.int("Must be integer.")
 		.positive("Must be positive."),
+	double_discount: z
+		.number("Must be number.")
+		.int("Must be integer.")
+		.nonnegative("Must be non-negative."),
 	infant_price: z
 		.number("Must be number.")
 		.int("Must be integer.")
 		.positive("Must be positive.")
 		.nullable(),
+	infant_discount: z
+		.number("Must be number.")
+		.int("Must be integer.")
+		.nonnegative("Must be non-negative.")
+		.nullable(),
 	itineraries: z.array(
 		z.object(
 			{

src/modules/package/package.types.ts

@@ -78,9 +78,13 @@ export type PackageDetailResponse = {
 	madinah_hotel: HotelResponse;
 	transportation: TransportationClassResponse;
 	quad_price: number;
+	quad_discount: number;
 	triple_price: number;
+	triple_discount: number;
 	double_price: number;
+	double_discount: number;
 	infant_price: number | null;
+	infant_discount: number | null;
 	itineraries: PackageItineraryResponse[];
 	created_at: Date;
 	updated_at: Date;