132 lines
3.8 KiB
C#
132 lines
3.8 KiB
C#
using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace Server.Models;
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public class Vehicle
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{
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[Key]
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public int Id { get; set; }
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public string Number { get; set; } = null!;
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public string Type { get; set; } = null!;
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public int Capacity { get; set; }
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[ForeignKey("CompanyId")]
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public int CompanyId { get; set; }
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public Company Company { get; set; } = null!;
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public bool HasClimateControl { get; set; }
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public bool HasWiFi { get; set; }
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public bool HasWC { get; set; }
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public bool HasStewardess { get; set; }
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public bool HasTV { get; set; }
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public bool HasOutlet { get; set; }
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public bool HasBelts { get; set; }
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public IList<VehicleEnrollment> VehicleEnrollments { get; set; } = null!;
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public int GetEnrollmentCount(int routeId)
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{
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return VehicleEnrollments.Count(ve => !ve.IsCanceled && ve.RouteId == routeId);
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}
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public int GetCanceledEnrollmentCount(int routeId)
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{
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return VehicleEnrollments.Count(ve => ve.IsCanceled && ve.RouteId == routeId);
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}
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public int GetSoldTicketCount(int routeId)
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{
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int result = 0;
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foreach (var enrollment in VehicleEnrollments.Where(ve => ve.RouteId == routeId))
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{
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result += enrollment.Tickets.Count(t => !t.IsReturned);
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}
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return result;
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}
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public int GetReturnedTicketCount(int routeId)
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{
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int result = 0;
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foreach (var enrollment in VehicleEnrollments.Where(ve => ve.RouteId == routeId))
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{
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result += enrollment.Tickets.Count(t => t.IsReturned);
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}
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return result;
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}
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public int GetIndirectTicketCount(int routeId)
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{
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int result = 0;
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foreach (var enrollment in VehicleEnrollments.Where(ve => ve.RouteId == routeId))
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{
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var departureRouteAddressId = enrollment.Route.RouteAddresses.First().AddressId;
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var arrivalRouteAddressId = enrollment.Route.RouteAddresses.Last().AddressId;
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result += enrollment.Tickets.Count(t => !t.IsReturned &&
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t.FirstRouteAddressId != departureRouteAddressId ||
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t.LastRouteAddressId != arrivalRouteAddressId);
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}
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return result;
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}
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public int GetReturnedIndirectTicketCount(int routeId)
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{
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int result = 0;
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foreach (var enrollment in VehicleEnrollments.Where(ve => ve.RouteId == routeId))
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{
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var departureRouteAddressId = enrollment.Route.RouteAddresses.First().AddressId;
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var arrivalRouteAddressId = enrollment.Route.RouteAddresses.Last().AddressId;
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result += enrollment.Tickets.Count(t => t.IsReturned &&
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(t.FirstRouteAddressId != departureRouteAddressId ||
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t.LastRouteAddressId != arrivalRouteAddressId));
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}
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return result;
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}
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public double GetTotalRevenue(int routeId)
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{
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double result = 0;
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foreach (var enrollment in VehicleEnrollments.Where(ve => ve.RouteId == routeId))
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{
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foreach (var ticket in enrollment.Tickets)
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{
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result += ticket.GetCost();
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}
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}
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return result;
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}
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public double GetAverageRating(int routeId)
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{
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double result = 0;
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int reviewCount = 0;
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foreach (var enrollment in VehicleEnrollments.Where(ve => ve.RouteId == routeId))
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{
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reviewCount += enrollment.Reviews.Count;
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foreach (var review in enrollment.Reviews)
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{
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result += review.Rating;
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}
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}
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result /= reviewCount;
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result = !Double.IsNaN(result) ? Math.Round(result, 3) : 0;
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return Math.Round(result, 3);
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}
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} |