using System.Collections.Generic;
using System.Linq;
using YourNamespace.Entities;
using YourNamespace.Repositories;

namespace YourNamespace.Repositories.Implementations
{
    public class PlaneRepository : IPlaneRepository
    {
        private readonly List<Plane> _planes = new List<Plane>();
        private int _nextId = 1;

        public IEnumerable<Plane> ReadPlanes()
        {
            return _planes;
        }

        public Plane ReadPlaneById(int id)
        {
            return _planes.FirstOrDefault(p => p.Id == id);
        }

        public void CreatePlane(Plane plane)
        {
            var newPlane = Plane.CreateEntity(_nextId++, plane.Model, plane.Capacity);
            _planes.Add(newPlane);
        }

        public void UpdatePlane(Plane plane)
        {
            var existingPlane = _planes.FirstOrDefault(p => p.Id == plane.Id);
            if (existingPlane != null)
            {
                var updatedPlane = Plane.CreateEntity(existingPlane.Id, plane.Model, plane.Capacity);
                _planes.Remove(existingPlane);
                _planes.Add(updatedPlane);
            }
        }

        public void DeletePlane(int id)
        {
            var planeToRemove = _planes.FirstOrDefault(p => p.Id == id);
            if (planeToRemove != null)
            {
                _planes.Remove(planeToRemove);
            }
        }
    }
}