FlightFare.cs

using Microsoft.EntityFrameworkCore;
using System.ComponentModel.DataAnnotations;

namespace FlightBooking.Service.Data.Models
{
    public class FlightFare
    {
        [Key]
        public int Id { get; set; }

        public int FlightInformationId { get; set; }
        public string FareCode { get; set; } = null!;
        public string FareName { get; set; } = null!;

        [Precision(19, 4)]
        public decimal Price { get; set; }

        public int SeatCapacity { get; set; }
        public int SeatReserved { get; set; }

        public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
        public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;

        public ICollection<Booking> Bookings { get; set; } = new List<Booking>();

        public virtual FlightInformation FlightInformation { get; set; } = null!;
    }
}