add core api

src/database/entities/airline.entity.ts

@@ -1,24 +1,11 @@
-import { Flight } from "@/database/entities/flight.entity";
 import { SkytraxType } from "@/database/enums/skytrax-type.enum";
-import {
-	Collection,
-	Entity,
-	Enum,
-	OneToMany,
-	PrimaryKey,
-	Property,
-	Unique,
-} from "@mikro-orm/core";
+import { Entity, Enum, PrimaryKey, Property, Unique } from "@mikro-orm/core";
 
 @Entity()
 export class Airline {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -30,7 +17,7 @@ export class Airline {
 	@Unique()
 	logo!: string;
 
-	@Property({ type: "int", nullable: true })
+	@Property({ type: "int", unsigned: true })
 	skytraxRating!: number;
 
 	@Enum(() => SkytraxType)
@@ -48,9 +35,4 @@ export class Airline {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@OneToMany(() => Flight, (flight) => flight.airline)
-	flights = new Collection<Flight>(this);
 }

src/database/entities/airport.entity.ts

@@ -1,10 +1,7 @@
 import { City } from "@/database/entities/city.entity";
-import { Flight } from "@/database/entities/flight.entity";
 import {
-	Collection,
 	Entity,
 	ManyToOne,
-	OneToMany,
 	PrimaryKey,
 	Property,
 	type Rel,
@@ -16,10 +13,6 @@ export class Airport {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -42,12 +35,4 @@ export class Airport {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@OneToMany(() => Flight, (flight) => flight.departureAirport)
-	departureFlights = new Collection<Flight>(this);
-
-	@OneToMany(() => Flight, (flight) => flight.arrivalAirport)
-	arrivalFlights = new Collection<Flight>(this);
 }

src/database/entities/city.entity.ts

@@ -1,14 +1,9 @@
-import { Airport } from "@/database/entities/airport.entity";
 import { Country } from "@/database/entities/country.entity";
-import { Hotel } from "@/database/entities/hotel.entity";
 import {
-	Collection,
 	Entity,
 	ManyToOne,
-	OneToMany,
 	PrimaryKey,
 	Property,
-	Unique,
 	type Rel,
 } from "@mikro-orm/core";
 
@@ -17,10 +12,6 @@ export class City {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -39,12 +30,4 @@ export class City {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@OneToMany(() => Airport, (airport) => airport.city)
-	cities = new Collection<City>(this);
-
-	@OneToMany(() => Hotel, (hotel) => hotel.city)
-	hotels = new Collection<Hotel>(this);
 }

src/database/entities/country.entity.ts

@@ -1,22 +1,10 @@
-import { City } from "@/database/entities/city.entity";
-import {
-	Collection,
-	Entity,
-	OneToMany,
-	PrimaryKey,
-	Property,
-	Unique,
-} from "@mikro-orm/core";
+import { Entity, PrimaryKey, Property } from "@mikro-orm/core";
 
 @Entity()
 export class Country {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -32,9 +20,4 @@ export class Country {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@OneToMany(() => City, (city) => city.country)
-	cities = new Collection<City>(this);
 }

src/database/entities/flight-class.entity.ts

@@ -1,9 +1,6 @@
 import { Flight } from "@/database/entities/flight.entity";
-import { PackageDetail } from "@/database/entities/package-detail.entity";
 import {
-	Collection,
 	Entity,
-	ManyToMany,
 	ManyToOne,
 	PrimaryKey,
 	Property,
@@ -17,10 +14,6 @@ export class FlightClass {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@ManyToOne(() => Flight)
 	flight!: Rel<Flight>;
 
@@ -48,24 +41,4 @@ export class FlightClass {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@ManyToMany(
-		() => PackageDetail,
-		(packageDetail) => packageDetail.tourFlightClasses,
-	)
-	tourPackageDetails = new Collection<PackageDetail>(this);
-
-	@ManyToMany(
-		() => PackageDetail,
-		(packageDetail) => packageDetail.outboundFlightClasses,
-	)
-	outboundPackageDetails = new Collection<PackageDetail>(this);
-
-	@ManyToMany(
-		() => PackageDetail,
-		(packageDetail) => packageDetail.inboundFlightClasses,
-	)
-	inboundPackageDetails = new Collection<PackageDetail>(this);
 }

src/database/entities/flight-schedule.entity.ts

@@ -0,0 +1,37 @@
+import { FlightClass } from "@/database/entities/flight-class.entity";
+import {
+	Cascade,
+	Entity,
+	ManyToOne,
+	PrimaryKey,
+	Property,
+	type Rel,
+} from "@mikro-orm/core";
+
+@Entity()
+export class FlightSchedule {
+	@PrimaryKey({ type: "varchar", length: 30 })
+	id!: string;
+
+	@ManyToOne(() => FlightClass)
+	flight!: Rel<FlightClass>;
+
+	@ManyToOne(() => FlightSchedule, {
+		nullable: true,
+		cascade: [Cascade.REMOVE],
+	})
+	next!: Rel<FlightSchedule> | null;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+	})
+	createdAt!: Date;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+		onUpdate: () => new Date(),
+	})
+	updatedAt!: Date;
+}

src/database/entities/flight.entity.ts

@@ -2,6 +2,7 @@ import { Airline } from "@/database/entities/airline.entity";
 import { Airport } from "@/database/entities/airport.entity";
 import { FlightClass } from "@/database/entities/flight-class.entity";
 import {
+	Cascade,
 	Collection,
 	Entity,
 	ManyToOne,
@@ -18,10 +19,6 @@ export class Flight {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 220 })
-	@Unique()
-	slug!: string;
-
 	@ManyToOne(() => Airline)
 	airline!: Rel<Airline>;
 
@@ -32,10 +29,10 @@ export class Flight {
 	departureAirport!: Rel<Airport>;
 
 	@Property({ type: "varchar", length: 100, nullable: true })
-	departureTerminal?: string;
+	departureTerminal!: string | null;
 
 	@Property({ type: "varchar", length: 100, nullable: true })
-	departureGate?: string;
+	departureGate!: string | null;
 
 	@Property({ type: "time" })
 	departureTime!: string;
@@ -44,10 +41,10 @@ export class Flight {
 	arrivalAirport!: Rel<Airport>;
 
 	@Property({ type: "varchar", length: 100, nullable: true })
-	arrivalTerminal?: string;
+	arrivalTerminal!: string | null;
 
 	@Property({ type: "varchar", length: 100, nullable: true })
-	arrivalGate?: string;
+	arrivalGate!: string | null;
 
 	@Property({ type: "integer", unsigned: true })
 	duration!: number;
@@ -70,6 +67,9 @@ export class Flight {
 
 	// Collections
 
-	@OneToMany(() => FlightClass, (flightClass) => flightClass.flight)
+	@OneToMany(() => FlightClass, (flightClass) => flightClass.flight, {
+		orphanRemoval: true,
+		cascade: [Cascade.REMOVE],
+	})
 	classes = new Collection<FlightClass>(this);
 }

src/database/entities/hotel-facility.entity.ts

@@ -1,22 +1,10 @@
-import { Hotel } from "@/database/entities/hotel.entity";
-import {
-	Collection,
-	Entity,
-	ManyToMany,
-	PrimaryKey,
-	Property,
-	Unique,
-} from "@mikro-orm/core";
+import { Entity, PrimaryKey, Property } from "@mikro-orm/core";
 
 @Entity()
 export class HotelFacility {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -35,9 +23,4 @@ export class HotelFacility {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@ManyToMany(() => Hotel, (hotel) => hotel.facilities)
-	hotels = new Collection<HotelFacility>(this);
 }

src/database/entities/hotel-schedule.entity.ts

@@ -1,9 +1,6 @@
 import { Hotel } from "@/database/entities/hotel.entity";
-import { PackageDetail } from "@/database/entities/package-detail.entity";
 import {
-	Collection,
 	Entity,
-	ManyToMany,
 	ManyToOne,
 	PrimaryKey,
 	Property,
@@ -36,9 +33,4 @@ export class HotelSchedule {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Inverse side
-
-	@ManyToMany(() => PackageDetail, (packageDetail) => packageDetail.tourHotels)
-	tourPackageDetails = new Collection<PackageDetail>(this);
 }

src/database/entities/hotel.entity.ts

@@ -2,6 +2,7 @@ import { City } from "@/database/entities/city.entity";
 import { HotelFacility } from "@/database/entities/hotel-facility.entity";
 import { HotelImage } from "@/database/entities/hotel-image.entity";
 import {
+	Cascade,
 	Collection,
 	Entity,
 	ManyToMany,
@@ -9,7 +10,6 @@ import {
 	OneToMany,
 	PrimaryKey,
 	Property,
-	Unique,
 	type Rel,
 } from "@mikro-orm/core";
 
@@ -18,10 +18,6 @@ export class Hotel {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -31,18 +27,27 @@ export class Hotel {
 	@Property({ type: "integer", unsigned: true })
 	star!: number;
 
-	@Property({ type: "varchar", length: 500 })
+	@OneToMany(() => HotelImage, (hotelImage) => hotelImage.hotel, {
+		orphanRemoval: true,
+		cascade: [Cascade.REMOVE],
+	})
+	images = new Collection<HotelImage>(this);
+
+	@Property({ type: "varchar", length: 1000 })
 	googleMapsLink!: string;
 
-	@Property({ type: "varchar", length: 500 })
+	@Property({ type: "varchar", length: 1000 })
 	googleMapsEmbed!: string;
 
-	@Property({ type: "varchar", length: 500 })
+	@Property({ type: "varchar", length: 1000 })
 	googleReviewsLink!: string;
 
 	@Property({ type: "varchar", length: 1000 })
 	description!: string;
 
+	@ManyToMany(() => HotelFacility)
+	facilities = new Collection<HotelFacility>(this);
+
 	@Property({ type: "varchar", length: 100 })
 	address!: string;
 
@@ -50,13 +55,13 @@ export class Hotel {
 	landmark!: string;
 
 	@Property({ type: "decimal" })
-	distanceToLandmark!: string;
+	distanceToLandmark!: number;
 
 	@Property({ type: "varchar", length: 100 })
 	foodType!: string;
 
 	@Property({ type: "integer", unsigned: true })
-	foodAmount!: string;
+	foodAmount!: number;
 
 	@Property({ type: "varchar", length: 100 })
 	foodMenu!: string;
@@ -73,14 +78,4 @@ export class Hotel {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@OneToMany(() => HotelImage, (hotelImage) => hotelImage.hotel)
-	images = new Collection<HotelImage>(this);
-
-	@ManyToMany(() => HotelFacility, (hotelFacility) => hotelFacility.hotels, {
-		owner: true,
-	})
-	facilities = new Collection<HotelFacility>(this);
 }

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

@@ -1,8 +1,10 @@
-import { FlightClass } from "@/database/entities/flight-class.entity";
+import { FlightSchedule } from "@/database/entities/flight-schedule.entity";
 import { HotelSchedule } from "@/database/entities/hotel-schedule.entity";
+import { PackageItinerary } from "@/database/entities/package-itinerary.entity";
 import { Package } from "@/database/entities/package.entity";
 import { TransportationClass } from "@/database/entities/transportation-class.entity";
 import {
+	Cascade,
 	Collection,
 	Entity,
 	ManyToMany,
@@ -19,60 +21,42 @@ export class PackageDetail {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@ManyToOne(() => Package)
 	package!: Rel<Package>;
 
 	@Property({ type: "date" })
 	departureDate!: Date;
 
-	@ManyToMany(
-		() => FlightClass,
-		(flightClass) => flightClass.tourPackageDetails,
-		{
-			owner: true,
-			fixedOrder: true,
-		},
-	)
-	tourFlightClasses = new Collection<FlightClass>(this);
+	@ManyToOne(() => FlightSchedule, {
+		cascade: [Cascade.REMOVE],
+		nullable: true,
+	})
+	tourFlight!: Rel<FlightSchedule> | null;
 
-	@ManyToMany(
-		() => FlightClass,
-		(flightClass) => flightClass.outboundPackageDetails,
-		{
-			owner: true,
-			fixedOrder: true,
-		},
-	)
-	outboundFlightClasses = new Collection<FlightClass>(this);
+	@ManyToOne(() => FlightSchedule, {
+		cascade: [Cascade.REMOVE],
+	})
+	outboundFlight!: Rel<FlightSchedule>;
 
-	@ManyToMany(
-		() => FlightClass,
-		(flightClass) => flightClass.inboundPackageDetails,
-		{
-			owner: true,
-			fixedOrder: true,
-		},
-	)
-	inboundFlightClasses = new Collection<FlightClass>(this);
+	@ManyToOne(() => FlightSchedule, {
+		cascade: [Cascade.REMOVE],
+	})
+	inboundFlight!: Rel<FlightSchedule>;
 
-	@ManyToMany(
-		() => HotelSchedule,
-		(hotelSchedule) => hotelSchedule.tourPackageDetails,
-		{
-			owner: true,
-			fixedOrder: true,
-		},
-	)
+	@ManyToMany(() => HotelSchedule, undefined, {
+		owner: true,
+		cascade: [Cascade.REMOVE],
+	})
 	tourHotels = new Collection<HotelSchedule>(this);
 
-	@ManyToOne(() => HotelSchedule)
+	@ManyToOne(() => HotelSchedule, {
+		cascade: [Cascade.REMOVE],
+	})
 	makkahHotel!: Rel<HotelSchedule>;
 
-	@ManyToOne(() => HotelSchedule)
+	@ManyToOne(() => HotelSchedule, {
+		cascade: [Cascade.REMOVE],
+	})
 	madinahHotel!: Rel<HotelSchedule>;
 
 	@ManyToOne(() => TransportationClass)
@@ -88,7 +72,12 @@ export class PackageDetail {
 	doublePrice!: number;
 
 	@Property({ type: "decimal", nullable: true, unsigned: true })
-	infantPrice?: number;
+	infantPrice!: number | null;
+
+	@ManyToOne(() => PackageItinerary, {
+		cascade: [Cascade.REMOVE],
+	})
+	itinerary!: Rel<PackageItinerary>;
 
 	@Property({
 		type: "timestamp",

src/database/entities/package-itinerary-day.entity.ts

@@ -0,0 +1,52 @@
+import { PackageItineraryWidget } from "@/database/entities/package-itinerary-widget.entity";
+import {
+	Cascade,
+	Collection,
+	Entity,
+	ManyToOne,
+	OneToMany,
+	PrimaryKey,
+	Property,
+	type Rel,
+} from "@mikro-orm/core";
+
+@Entity()
+export class PackageItineraryDay {
+	@PrimaryKey({ type: "varchar", length: 30 })
+	id!: string;
+
+	@Property({ type: "varchar", length: 100 })
+	title!: string;
+
+	@Property({ type: "varchar", length: 1000 })
+	description!: string;
+
+	@OneToMany(
+		() => PackageItineraryWidget,
+		(widget) => widget.packageItineraryDay,
+		{
+			orphanRemoval: true,
+			cascade: [Cascade.REMOVE],
+		},
+	)
+	widgets = new Collection<PackageItineraryWidget>(this);
+
+	@ManyToOne(() => PackageItineraryDay, {
+		nullable: true,
+		cascade: [Cascade.REMOVE],
+	})
+	next!: Rel<PackageItineraryDay> | null;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+	})
+	createdAt!: Date;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+		onUpdate: () => new Date(),
+	})
+	updatedAt!: Date;
+}

src/database/entities/package-itinerary-image.entity.ts

@@ -0,0 +1,34 @@
+import { PackageItinerary } from "@/database/entities/package-itinerary.entity";
+import {
+	Entity,
+	ManyToOne,
+	PrimaryKey,
+	Property,
+	type Rel,
+} from "@mikro-orm/core";
+
+@Entity()
+export class PackageItineraryImage {
+	@PrimaryKey({ type: "varchar", length: 30 })
+	id!: string;
+
+	@ManyToOne(() => PackageItinerary)
+	packageItinerary!: Rel<PackageItinerary>;
+
+	@Property({ type: "varchar", length: 100 })
+	src!: string;
+
+	@Property({ type: "varchar", length: 100 })
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+	})
+	createdAt!: Date;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+		onUpdate: () => new Date(),
+	})
+	updatedAt!: Date;
+}

src/database/entities/package-itinerary-widget.entity.ts

@@ -0,0 +1,63 @@
+import { Hotel } from "@/database/entities/hotel.entity";
+import { PackageItineraryDay } from "@/database/entities/package-itinerary-day.entity";
+import { PackageItineraryWidgetType } from "@/database/enums/package-itinerary-widget-type.enum";
+import {
+	Entity,
+	Enum,
+	ManyToOne,
+	PrimaryKey,
+	Property,
+	type Rel,
+} from "@mikro-orm/core";
+
+@Entity({
+	abstract: true,
+	discriminatorColumn: "type",
+})
+export abstract class PackageItineraryWidget {
+	@PrimaryKey({ type: "varchar", length: 30 })
+	id!: string;
+
+	@ManyToOne(() => PackageItineraryDay)
+	packageItineraryDay!: Rel<PackageItineraryDay>;
+
+	@Enum(() => PackageItineraryWidgetType)
+	type!: PackageItineraryWidgetType;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+	})
+	createdAt!: Date;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+		onUpdate: () => new Date(),
+	})
+	updatedAt!: Date;
+}
+
+@Entity({ discriminatorValue: "transport" })
+export class PackageItineraryWidgetTransport extends PackageItineraryWidget {
+	@Property({ type: "varchar", length: 100 })
+	transportation!: string;
+
+	@Property({ type: "varchar", length: 100 })
+	from!: string;
+
+	@Property({ type: "varchar", length: 100 })
+	to!: string;
+}
+
+@Entity({ discriminatorValue: "hotel" })
+export class PackageItineraryWidgetHotel extends PackageItineraryWidget {
+	@ManyToOne(() => Hotel)
+	hotel!: Rel<Hotel>;
+}
+
+@Entity({ discriminatorValue: "information" })
+export class PackageItineraryWidgetInformation extends PackageItineraryWidget {
+	@Property({ type: "varchar", length: 1000 })
+	description!: string;
+}

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

@@ -0,0 +1,55 @@
+import { PackageItineraryDay } from "@/database/entities/package-itinerary-day.entity";
+import { PackageItineraryImage } from "@/database/entities/package-itinerary-image.entity";
+import {
+	Cascade,
+	Collection,
+	Entity,
+	ManyToOne,
+	OneToMany,
+	PrimaryKey,
+	Property,
+	type Rel,
+} from "@mikro-orm/core";
+
+@Entity()
+export class PackageItinerary {
+	@PrimaryKey({ type: "varchar", length: 30 })
+	id!: string;
+
+	@Property({ type: "varchar", length: 100 })
+	location!: string;
+
+	@OneToMany(
+		() => PackageItineraryImage,
+		(packageItineraryImage) => packageItineraryImage.packageItinerary,
+		{
+			orphanRemoval: true,
+			cascade: [Cascade.REMOVE],
+		},
+	)
+	images = new Collection<PackageItineraryImage>(this);
+
+	@ManyToOne(() => PackageItineraryDay, {
+		cascade: [Cascade.REMOVE],
+	})
+	day!: Rel<PackageItineraryDay>;
+
+	@ManyToOne(() => PackageItinerary, {
+		nullable: true,
+		cascade: [Cascade.REMOVE],
+	})
+	next!: Rel<PackageItinerary> | null;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+	})
+	createdAt!: Date;
+
+	@Property({
+		type: "timestamp",
+		onCreate: () => new Date(),
+		onUpdate: () => new Date(),
+	})
+	updatedAt!: Date;
+}

src/database/entities/package.entity.ts

@@ -2,6 +2,7 @@ import { PackageDetail } from "@/database/entities/package-detail.entity";
 import { PackageClass } from "@/database/enums/package-class.enum";
 import { PackageType } from "@/database/enums/package-type.enum";
 import {
+	Cascade,
 	Collection,
 	Entity,
 	Enum,
@@ -16,10 +17,6 @@ export class Package {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -51,6 +48,9 @@ export class Package {
 
 	// Collections
 
-	@OneToMany(() => PackageDetail, (packageDetail) => packageDetail.package)
+	@OneToMany(() => PackageDetail, (packageDetail) => packageDetail.package, {
+		orphanRemoval: true,
+		cascade: [Cascade.REMOVE],
+	})
 	details = new Collection<PackageDetail>(this);
 }

src/database/entities/transportation-class.entity.ts

@@ -1,7 +1,7 @@
-import { PackageDetail } from "@/database/entities/package-detail.entity";
-import { TransportationClassImage } from "@/database/entities/transportation-class-image.entity";
+import { TransportationImage } from "@/database/entities/transportation-image.entity";
 import { Transportation } from "@/database/entities/transportation.entity";
 import {
+	Cascade,
 	Collection,
 	Entity,
 	ManyToOne,
@@ -18,10 +18,6 @@ export class TransportationClass {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 200 })
-	@Unique()
-	slug!: string;
-
 	@ManyToOne(() => Transportation)
 	transportation!: Rel<Transportation>;
 
@@ -31,6 +27,16 @@ export class TransportationClass {
 	@Property({ type: "integer", unsigned: true })
 	totalSeats!: number;
 
+	@OneToMany(
+		() => TransportationImage,
+		(transportationClassImage) => transportationClassImage.transportation,
+		{
+			orphanRemoval: true,
+			cascade: [Cascade.REMOVE],
+		},
+	)
+	images = new Collection<TransportationImage>(this);
+
 	@Property({
 		type: "timestamp",
 		onCreate: () => new Date(),
@@ -43,18 +49,4 @@ export class TransportationClass {
 		onUpdate: () => new Date(),
 	})
 	updatedAt!: Date;
-
-	// Collections
-
-	@OneToMany(
-		() => TransportationClassImage,
-		(transportationClassImage) => transportationClassImage.transportationClass,
-	)
-	images = new Collection<TransportationClass>(this);
-
-	@OneToMany(
-		() => PackageDetail,
-		(packageDetail) => packageDetail.transportation,
-	)
-	packageDetails = new Collection<PackageDetail>(this);
 }

src/database/entities/transportation-image.entity.ts

@@ -8,12 +8,12 @@ import {
 } from "@mikro-orm/core";
 
 @Entity()
-export class TransportationClassImage {
+export class TransportationImage {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
 	@ManyToOne(() => TransportationClass)
-	transportationClass!: Rel<TransportationClass>;
+	transportation!: Rel<TransportationClass>;
 
 	@Property({ type: "varchar", length: 100 })
 	src!: string;

src/database/entities/transportation.entity.ts

@@ -1,11 +1,11 @@
 import { TransportationClass } from "@/database/entities/transportation-class.entity";
 import {
+	Cascade,
 	Collection,
 	Entity,
 	OneToMany,
 	PrimaryKey,
 	Property,
-	Unique,
 } from "@mikro-orm/core";
 
 @Entity()
@@ -13,10 +13,6 @@ export class Transportation {
 	@PrimaryKey({ type: "varchar", length: 30 })
 	id!: string;
 
-	@Property({ type: "varchar", length: 100 })
-	@Unique()
-	slug!: string;
-
 	@Property({ type: "varchar", length: 100 })
 	name!: string;
 
@@ -41,6 +37,10 @@ export class Transportation {
 	@OneToMany(
 		() => TransportationClass,
 		(transportationClass) => transportationClass.transportation,
+		{
+			orphanRemoval: true,
+			cascade: [Cascade.REMOVE],
+		},
 	)
-	transportationClasses = new Collection<TransportationClass>(this);
+	classes = new Collection<TransportationClass>(this);
 }

src/database/enums/package-itinerary-widget-type.enum.ts

@@ -0,0 +1,5 @@
+export enum PackageItineraryWidgetType {
+	transport = "transport",
+	hotel = "hotel",
+	information = "information",
+}

src/database/migrations/Migration20251110080126.ts

@@ -0,0 +1,226 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251110080126 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(
+			`create table "flight_schedule" ("id" varchar(30) not null, "flight_id" varchar(30) not null, "next_id" varchar(30) null, "created_at" timestamptz not null, "updated_at" timestamptz not null, constraint "flight_schedule_pkey" primary key ("id"));`,
+		);
+
+		this.addSql(
+			`create table "package_itinerary_day" ("id" varchar(30) not null, "title" varchar(100) not null, "description" varchar(1000) not null, "next_id" varchar(30) null, "created_at" timestamptz not null, "updated_at" timestamptz not null, constraint "package_itinerary_day_pkey" primary key ("id"));`,
+		);
+
+		this.addSql(
+			`create table "package_itinerary" ("id" varchar(30) not null, "location" varchar(100) not null, "day_id" varchar(30) not null, "next_id" varchar(30) null, "created_at" timestamptz not null, "updated_at" timestamptz not null, constraint "package_itinerary_pkey" primary key ("id"));`,
+		);
+
+		this.addSql(
+			`create table "package_itinerary_image" ("id" varchar(30) not null, "package_itinerary_id" varchar(30) not null, "src" varchar(100) not null, "created_at" varchar(100) not null, "updated_at" timestamptz not null, constraint "package_itinerary_image_pkey" primary key ("id"));`,
+		);
+
+		this.addSql(
+			`create table "package_itinerary_widget" ("id" varchar(30) not null, "package_itinerary_day_id" varchar(30) not null, "type" text check ("type" in ('transport', 'hotel', 'information')) not null, "created_at" timestamptz not null, "updated_at" timestamptz not null, "hotel_id" varchar(30) null, "description" varchar(1000) null, "transportation" varchar(100) null, "from" varchar(100) null, "to" varchar(100) null, constraint "package_itinerary_widget_pkey" primary key ("id"));`,
+		);
+		this.addSql(
+			`create index "package_itinerary_widget_type_index" on "package_itinerary_widget" ("type");`,
+		);
+
+		this.addSql(
+			`create table "transportation_image" ("id" varchar(30) not null, "transportation_id" varchar(30) not null, "src" varchar(100) not null, "created_at" varchar(100) not null, "updated_at" timestamptz not null, constraint "transportation_image_pkey" primary key ("id"));`,
+		);
+
+		this.addSql(
+			`alter table "flight_schedule" add constraint "flight_schedule_flight_id_foreign" foreign key ("flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "flight_schedule" add constraint "flight_schedule_next_id_foreign" foreign key ("next_id") references "flight_schedule" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_day" add constraint "package_itinerary_day_next_id_foreign" foreign key ("next_id") references "package_itinerary_day" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" add constraint "package_itinerary_day_id_foreign" foreign key ("day_id") references "package_itinerary_day" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" add constraint "package_itinerary_next_id_foreign" foreign key ("next_id") references "package_itinerary" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_image" add constraint "package_itinerary_image_package_itinerary_id_foreign" foreign key ("package_itinerary_id") references "package_itinerary" ("id") on update cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_widget" add constraint "package_itinerary_widget_package_itinerary_day_id_foreign" foreign key ("package_itinerary_day_id") references "package_itinerary_day" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_itinerary_widget" add constraint "package_itinerary_widget_hotel_id_foreign" foreign key ("hotel_id") references "hotel" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "transportation_image" add constraint "transportation_image_transportation_id_foreign" foreign key ("transportation_id") references "transportation_class" ("id") on update cascade;`,
+		);
+
+		this.addSql(
+			`drop table if exists "package_detail_tour_flight_classes" cascade;`,
+		);
+
+		this.addSql(
+			`drop table if exists "package_detail_outbound_flight_classes" cascade;`,
+		);
+
+		this.addSql(
+			`drop table if exists "package_detail_inbound_flight_classes" cascade;`,
+		);
+
+		this.addSql(`drop table if exists "transportation_class_image" cascade;`);
+
+		this.addSql(
+			`alter table "airline" alter column "skytrax_rating" type int using ("skytrax_rating"::int);`,
+		);
+		this.addSql(
+			`alter table "airline" alter column "skytrax_rating" set not null;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" add column "tour_flight_id" varchar(30) not null, add column "outbound_flight_id" varchar(30) not null, add column "inbound_flight_id" varchar(30) not null, add column "package_itinerary_id" varchar(30) not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_tour_flight_id_foreign" foreign key ("tour_flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_outbound_flight_id_foreign" foreign key ("outbound_flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_inbound_flight_id_foreign" foreign key ("inbound_flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_package_itinerary_id_foreign" foreign key ("package_itinerary_id") references "package_itinerary" ("id") on update cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail_tour_hotels" drop constraint "package_detail_tour_hotels_pkey";`,
+		);
+		this.addSql(`alter table "package_detail_tour_hotels" drop column "id";`);
+
+		this.addSql(
+			`alter table "package_detail_tour_hotels" add constraint "package_detail_tour_hotels_pkey" primary key ("package_detail_id", "hotel_schedule_id");`,
+		);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "flight_schedule" drop constraint "flight_schedule_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_day" drop constraint "package_itinerary_day_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" drop constraint "package_itinerary_day_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_widget" drop constraint "package_itinerary_widget_package_itinerary_day_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" drop constraint "package_itinerary_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_image" drop constraint "package_itinerary_image_package_itinerary_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_package_itinerary_id_foreign";`,
+		);
+
+		this.addSql(
+			`create table "package_detail_tour_flight_classes" ("id" serial primary key, "package_detail_id" varchar(30) not null, "flight_class_id" varchar(30) not null);`,
+		);
+
+		this.addSql(
+			`create table "package_detail_outbound_flight_classes" ("id" serial primary key, "package_detail_id" varchar(30) not null, "flight_class_id" varchar(30) not null);`,
+		);
+
+		this.addSql(
+			`create table "package_detail_inbound_flight_classes" ("id" serial primary key, "package_detail_id" varchar(30) not null, "flight_class_id" varchar(30) not null);`,
+		);
+
+		this.addSql(
+			`create table "transportation_class_image" ("id" varchar(30) not null, "transportation_class_id" varchar(30) not null, "src" varchar(100) not null, "created_at" varchar(100) not null, "updated_at" timestamptz not null, constraint "transportation_class_image_pkey" primary key ("id"));`,
+		);
+
+		this.addSql(
+			`alter table "package_detail_tour_flight_classes" add constraint "package_detail_tour_flight_classes_package_detail_id_foreign" foreign key ("package_detail_id") references "package_detail" ("id") on update cascade on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail_tour_flight_classes" add constraint "package_detail_tour_flight_classes_flight_class_id_foreign" foreign key ("flight_class_id") references "flight_class" ("id") on update cascade on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail_outbound_flight_classes" add constraint "package_detail_outbound_flight_classes_package_d_8b70d_foreign" foreign key ("package_detail_id") references "package_detail" ("id") on update cascade on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail_outbound_flight_classes" add constraint "package_detail_outbound_flight_classes_flight_class_id_foreign" foreign key ("flight_class_id") references "flight_class" ("id") on update cascade on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail_inbound_flight_classes" add constraint "package_detail_inbound_flight_classes_package_detail_id_foreign" foreign key ("package_detail_id") references "package_detail" ("id") on update cascade on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail_inbound_flight_classes" add constraint "package_detail_inbound_flight_classes_flight_class_id_foreign" foreign key ("flight_class_id") references "flight_class" ("id") on update cascade on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "transportation_class_image" add constraint "transportation_class_image_transportation_class_id_foreign" foreign key ("transportation_class_id") references "transportation_class" ("id") on update cascade;`,
+		);
+
+		this.addSql(`drop table if exists "flight_schedule" cascade;`);
+
+		this.addSql(`drop table if exists "package_itinerary_day" cascade;`);
+
+		this.addSql(`drop table if exists "package_itinerary" cascade;`);
+
+		this.addSql(`drop table if exists "package_itinerary_image" cascade;`);
+
+		this.addSql(`drop table if exists "package_itinerary_widget" cascade;`);
+
+		this.addSql(`drop table if exists "transportation_image" cascade;`);
+
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_tour_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_outbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_inbound_flight_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "airline" alter column "skytrax_rating" type int using ("skytrax_rating"::int);`,
+		);
+		this.addSql(
+			`alter table "airline" alter column "skytrax_rating" drop not null;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" drop column "tour_flight_id", drop column "outbound_flight_id", drop column "inbound_flight_id", drop column "package_itinerary_id";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail_tour_hotels" drop constraint "package_detail_tour_hotels_pkey";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail_tour_hotels" add column "id" serial not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail_tour_hotels" add constraint "package_detail_tour_hotels_pkey" primary key ("id");`,
+		);
+	}
+}

src/database/migrations/Migration20251111010042.ts

@@ -0,0 +1,133 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251111010042 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(`alter table "airline" drop constraint "airline_slug_unique";`);
+		this.addSql(`alter table "airline" drop column "slug";`);
+
+		this.addSql(`alter table "country" drop constraint "country_slug_unique";`);
+		this.addSql(`alter table "country" drop column "slug";`);
+
+		this.addSql(`alter table "city" drop constraint "city_slug_unique";`);
+		this.addSql(`alter table "city" drop column "slug";`);
+
+		this.addSql(`alter table "airport" drop constraint "airport_slug_unique";`);
+		this.addSql(`alter table "airport" drop column "slug";`);
+
+		this.addSql(`alter table "flight" drop constraint "flight_slug_unique";`);
+		this.addSql(`alter table "flight" drop column "slug";`);
+
+		this.addSql(
+			`alter table "flight_class" drop constraint "flight_class_slug_unique";`,
+		);
+		this.addSql(`alter table "flight_class" drop column "slug";`);
+
+		this.addSql(`alter table "hotel" drop constraint "hotel_slug_unique";`);
+		this.addSql(`alter table "hotel" drop column "slug";`);
+
+		this.addSql(
+			`alter table "hotel_facility" drop constraint "hotel_facility_slug_unique";`,
+		);
+		this.addSql(`alter table "hotel_facility" drop column "slug";`);
+
+		this.addSql(`alter table "package" drop constraint "package_slug_unique";`);
+		this.addSql(`alter table "package" drop column "slug";`);
+
+		this.addSql(
+			`alter table "transportation" drop constraint "transportation_slug_unique";`,
+		);
+		this.addSql(`alter table "transportation" drop column "slug";`);
+
+		this.addSql(
+			`alter table "transportation_class" drop constraint "transportation_class_slug_unique";`,
+		);
+		this.addSql(`alter table "transportation_class" drop column "slug";`);
+
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_slug_unique";`,
+		);
+		this.addSql(`alter table "package_detail" drop column "slug";`);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "airline" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "airline" add constraint "airline_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "country" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "country" add constraint "country_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(`alter table "city" add column "slug" varchar(200) not null;`);
+		this.addSql(
+			`alter table "city" add constraint "city_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "airport" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "airport" add constraint "airport_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "flight" add column "slug" varchar(220) not null;`,
+		);
+		this.addSql(
+			`alter table "flight" add constraint "flight_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "flight_class" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "flight_class" add constraint "flight_class_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(`alter table "hotel" add column "slug" varchar(200) not null;`);
+		this.addSql(
+			`alter table "hotel" add constraint "hotel_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "hotel_facility" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "hotel_facility" add constraint "hotel_facility_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "package" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "package" add constraint "package_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "transportation" add column "slug" varchar(100) not null;`,
+		);
+		this.addSql(
+			`alter table "transportation" add constraint "transportation_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "transportation_class" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "transportation_class" add constraint "transportation_class_slug_unique" unique ("slug");`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" add column "slug" varchar(200) not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_slug_unique" unique ("slug");`,
+		);
+	}
+}

src/database/migrations/Migration20251112104244.ts

@@ -0,0 +1,27 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251112104244 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(
+			`alter table "hotel" alter column "google_maps_link" type varchar(1000) using ("google_maps_link"::varchar(1000));`,
+		);
+		this.addSql(
+			`alter table "hotel" alter column "google_maps_embed" type varchar(1000) using ("google_maps_embed"::varchar(1000));`,
+		);
+		this.addSql(
+			`alter table "hotel" alter column "google_reviews_link" type varchar(1000) using ("google_reviews_link"::varchar(1000));`,
+		);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "hotel" alter column "google_maps_link" type varchar(500) using ("google_maps_link"::varchar(500));`,
+		);
+		this.addSql(
+			`alter table "hotel" alter column "google_maps_embed" type varchar(500) using ("google_maps_embed"::varchar(500));`,
+		);
+		this.addSql(
+			`alter table "hotel" alter column "google_reviews_link" type varchar(500) using ("google_reviews_link"::varchar(500));`,
+		);
+	}
+}

src/database/migrations/Migration20251112105017.ts

@@ -0,0 +1,35 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251112105017 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(
+			`alter table "hotel_image" drop constraint "hotel_image_hotel_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" type varchar(30) using ("hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "hotel_image" add constraint "hotel_image_hotel_id_foreign" foreign key ("hotel_id") references "hotel" ("id") on delete cascade;`,
+		);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "hotel_image" drop constraint "hotel_image_hotel_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" type varchar(30) using ("hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "hotel_image" add constraint "hotel_image_hotel_id_foreign" foreign key ("hotel_id") references "hotel" ("id") on update cascade;`,
+		);
+	}
+}

src/database/migrations/Migration20251112105413.ts

@@ -0,0 +1,21 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20251112105413 extends Migration {
+
+  override async up(): Promise<void> {
+    this.addSql(`alter table "transportation_image" drop constraint "transportation_image_transportation_id_foreign";`);
+
+    this.addSql(`alter table "transportation_image" alter column "transportation_id" type varchar(30) using ("transportation_id"::varchar(30));`);
+    this.addSql(`alter table "transportation_image" alter column "transportation_id" drop not null;`);
+    this.addSql(`alter table "transportation_image" add constraint "transportation_image_transportation_id_foreign" foreign key ("transportation_id") references "transportation_class" ("id") on delete cascade;`);
+  }
+
+  override async down(): Promise<void> {
+    this.addSql(`alter table "transportation_image" drop constraint "transportation_image_transportation_id_foreign";`);
+
+    this.addSql(`alter table "transportation_image" alter column "transportation_id" type varchar(30) using ("transportation_id"::varchar(30));`);
+    this.addSql(`alter table "transportation_image" alter column "transportation_id" set not null;`);
+    this.addSql(`alter table "transportation_image" add constraint "transportation_image_transportation_id_foreign" foreign key ("transportation_id") references "transportation_class" ("id") on update cascade;`);
+  }
+
+}

src/database/migrations/Migration20251112134446.ts

@@ -0,0 +1,47 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251112134446 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_tour_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_outbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_inbound_flight_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_tour_flight_id_foreign" foreign key ("tour_flight_id") references "flight_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_outbound_flight_id_foreign" foreign key ("outbound_flight_id") references "flight_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_inbound_flight_id_foreign" foreign key ("inbound_flight_id") references "flight_schedule" ("id") on update cascade;`,
+		);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_tour_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_outbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_inbound_flight_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_tour_flight_id_foreign" foreign key ("tour_flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_outbound_flight_id_foreign" foreign key ("outbound_flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_inbound_flight_id_foreign" foreign key ("inbound_flight_id") references "flight_class" ("id") on update cascade;`,
+		);
+	}
+}

src/database/migrations/Migration20251112140208.ts

@@ -0,0 +1,29 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251112140208 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_package_itinerary_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" rename column "package_itinerary_id" to "itinerary_id";`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_itinerary_id_foreign" foreign key ("itinerary_id") references "package_itinerary" ("id") on update cascade;`,
+		);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_itinerary_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" rename column "itinerary_id" to "package_itinerary_id";`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_package_itinerary_id_foreign" foreign key ("package_itinerary_id") references "package_itinerary" ("id") on update cascade;`,
+		);
+	}
+}

src/database/migrations/Migration20251113230544.ts

@@ -0,0 +1,283 @@
+import { Migration } from "@mikro-orm/migrations";
+
+export class Migration20251113230544 extends Migration {
+	override async up(): Promise<void> {
+		this.addSql(
+			`alter table "flight_schedule" drop constraint "flight_schedule_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "hotel_image" drop constraint "hotel_image_hotel_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_day" drop constraint "package_itinerary_day_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" drop constraint "package_itinerary_day_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" drop constraint "package_itinerary_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_tour_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_outbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_inbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_makkah_hotel_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_madinah_hotel_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_itinerary_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "transportation_image" drop constraint "transportation_image_transportation_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "flight_schedule" add constraint "flight_schedule_next_id_foreign" foreign key ("next_id") references "flight_schedule" ("id") on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" type varchar(30) using ("hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "hotel_image" add constraint "hotel_image_hotel_id_foreign" foreign key ("hotel_id") references "hotel" ("id") on update cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_day" add constraint "package_itinerary_day_next_id_foreign" foreign key ("next_id") references "package_itinerary_day" ("id") on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" alter column "day_id" type varchar(30) using ("day_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" alter column "day_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" add constraint "package_itinerary_day_id_foreign" foreign key ("day_id") references "package_itinerary_day" ("id") on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" add constraint "package_itinerary_next_id_foreign" foreign key ("next_id") references "package_itinerary" ("id") on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" alter column "tour_flight_id" type varchar(30) using ("tour_flight_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "tour_flight_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "outbound_flight_id" type varchar(30) using ("outbound_flight_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "outbound_flight_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "inbound_flight_id" type varchar(30) using ("inbound_flight_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "inbound_flight_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "makkah_hotel_id" type varchar(30) using ("makkah_hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "makkah_hotel_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "madinah_hotel_id" type varchar(30) using ("madinah_hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "madinah_hotel_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "itinerary_id" type varchar(30) using ("itinerary_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "itinerary_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_tour_flight_id_foreign" foreign key ("tour_flight_id") references "flight_schedule" ("id") on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_outbound_flight_id_foreign" foreign key ("outbound_flight_id") references "flight_schedule" ("id") on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_inbound_flight_id_foreign" foreign key ("inbound_flight_id") references "flight_schedule" ("id") on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_makkah_hotel_id_foreign" foreign key ("makkah_hotel_id") references "hotel_schedule" ("id") on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_madinah_hotel_id_foreign" foreign key ("madinah_hotel_id") references "hotel_schedule" ("id") on delete cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_itinerary_id_foreign" foreign key ("itinerary_id") references "package_itinerary" ("id") on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "transportation_image" alter column "transportation_id" type varchar(30) using ("transportation_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "transportation_image" alter column "transportation_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "transportation_image" add constraint "transportation_image_transportation_id_foreign" foreign key ("transportation_id") references "transportation_class" ("id") on update cascade;`,
+		);
+	}
+
+	override async down(): Promise<void> {
+		this.addSql(
+			`alter table "flight_schedule" drop constraint "flight_schedule_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "hotel_image" drop constraint "hotel_image_hotel_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_day" drop constraint "package_itinerary_day_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" drop constraint "package_itinerary_day_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" drop constraint "package_itinerary_next_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_tour_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_outbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_inbound_flight_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_makkah_hotel_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_madinah_hotel_id_foreign";`,
+		);
+		this.addSql(
+			`alter table "package_detail" drop constraint "package_detail_itinerary_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "transportation_image" drop constraint "transportation_image_transportation_id_foreign";`,
+		);
+
+		this.addSql(
+			`alter table "flight_schedule" add constraint "flight_schedule_next_id_foreign" foreign key ("next_id") references "flight_schedule" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" type varchar(30) using ("hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "hotel_image" alter column "hotel_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "hotel_image" add constraint "hotel_image_hotel_id_foreign" foreign key ("hotel_id") references "hotel" ("id") on delete cascade;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary_day" add constraint "package_itinerary_day_next_id_foreign" foreign key ("next_id") references "package_itinerary_day" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "package_itinerary" alter column "day_id" type varchar(30) using ("day_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" alter column "day_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" add constraint "package_itinerary_day_id_foreign" foreign key ("day_id") references "package_itinerary_day" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_itinerary" add constraint "package_itinerary_next_id_foreign" foreign key ("next_id") references "package_itinerary" ("id") on update cascade on delete set null;`,
+		);
+
+		this.addSql(
+			`alter table "package_detail" alter column "tour_flight_id" type varchar(30) using ("tour_flight_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "tour_flight_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "outbound_flight_id" type varchar(30) using ("outbound_flight_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "outbound_flight_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "inbound_flight_id" type varchar(30) using ("inbound_flight_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "inbound_flight_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "makkah_hotel_id" type varchar(30) using ("makkah_hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "makkah_hotel_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "madinah_hotel_id" type varchar(30) using ("madinah_hotel_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "madinah_hotel_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "itinerary_id" type varchar(30) using ("itinerary_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "package_detail" alter column "itinerary_id" set not null;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_tour_flight_id_foreign" foreign key ("tour_flight_id") references "flight_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_outbound_flight_id_foreign" foreign key ("outbound_flight_id") references "flight_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_inbound_flight_id_foreign" foreign key ("inbound_flight_id") references "flight_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_makkah_hotel_id_foreign" foreign key ("makkah_hotel_id") references "hotel_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_madinah_hotel_id_foreign" foreign key ("madinah_hotel_id") references "hotel_schedule" ("id") on update cascade;`,
+		);
+		this.addSql(
+			`alter table "package_detail" add constraint "package_detail_itinerary_id_foreign" foreign key ("itinerary_id") references "package_itinerary" ("id") on update cascade;`,
+		);
+
+		this.addSql(
+			`alter table "transportation_image" alter column "transportation_id" type varchar(30) using ("transportation_id"::varchar(30));`,
+		);
+		this.addSql(
+			`alter table "transportation_image" alter column "transportation_id" drop not null;`,
+		);
+		this.addSql(
+			`alter table "transportation_image" add constraint "transportation_image_transportation_id_foreign" foreign key ("transportation_id") references "transportation_class" ("id") on delete cascade;`,
+		);
+	}
+}