using MongoDB.Bson.Serialization.Attributes;
using MongoDB.Bson;
using RouteGuideDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using RouteGuideContracts.BindingModels;
using RouteGuideContracts.ViewModels;

namespace RouteGuideMongoDBImplement.Models
{
	/// <summary>
	/// Сущность "Водитель"
	/// </summary>
	public class Driver : IDriverModel<string>
	{
		/// <summary>
		/// Идентификатор
		/// </summary>
		[BsonId]
		[BsonElement("_id")]
		[BsonRepresentation(BsonType.ObjectId)]
		public string? Id { get; private set; }

		/// <summary>
		/// ФИО водителя
		/// </summary>
		[BsonRequired]
		public string FullName { get; private set; } = string.Empty;

		/// <summary>
		/// Номер телефона водителя
		/// </summary>
		[BsonRequired]
		public string Phone { get; private set; } = string.Empty;

		/// <summary>
		/// Опыт работы водителя
		/// </summary>
		[BsonIgnoreIfNull]
		[BsonIgnoreIfDefault]
		public int? Experience { get; private set; }

		/// <summary>
		/// Создание модели
		/// </summary>
		/// <param name="model"></param>
		/// <returns></returns>
		public static Driver? Create(DriverBindingModel model)
		{
			if (model == null)
			{
				return null;
			}

			return new Driver()
			{
				FullName = model.FullName,
				Phone = model.Phone,
				Experience = model.Experience
			};
		}

		/// <summary>
		/// Создание модели
		/// </summary>
		/// <param name="model"></param>
		/// <returns></returns>
		public static Driver? Create(DriverViewModel model)
		{
			if (model == null)
			{
				return null;
			}

			return new Driver()
			{
				FullName = model.FullName,
				Phone = model.Phone,
				Experience = model.Experience
			};
		}

		/// <summary>
		/// Изменение модели
		/// </summary>
		/// <param name="model"></param>
		public void Update(DriverBindingModel model)
		{
			if (model == null)
			{
				return;
			}

			FullName = model.FullName;
			Phone = model.Phone;
			Experience = model.Experience;
		}

		/// <summary>
		/// Получение модели
		/// </summary>
		public DriverViewModel GetViewModel => new()
		{
			Id = Id!,
			FullName = FullName,
			Phone = Phone,
			Experience = Experience
		};
	}
}