VisualComponents/VisualComponentsForm/DatabaseImplement/Models/LabWork.cs

using Contracts.BindingModel;
using Contracts.ViewModel;
using DataModels.Models;
using Microsoft.EntityFrameworkCore.Infrastructure;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DatabaseImplement.Models
{
    public class LabWork : ILabWork
    {
        public int Id { get; set; }

        [Required]
        public string Theme { get; set; } = string.Empty;

        [Required]
        public string FCs { get; set; }

        [Required]
        public string Discipline { get; set; }

        [Required]
        public string Questions { get; set; }

        public static LabWork? Create(LabWorkBindingModel model)
        {
            if (model == null)
            {
                return null;
            }

            return new LabWork()
            {
                Id = model.Id,
                Theme = model.Theme,
                FCs = model.FCs,
                Discipline = model.Discipline,
                Questions = model.Questions
            };
        }

        public void Update(LabWorkBindingModel? model)
        {
            if (model == null)
            {
                return;
            }

            Id = model.Id;
            Theme = model.Theme;
            FCs = model.FCs;
            Discipline = model.Discipline;
            Questions = model.Questions;
        }

        public LabWorkViewModel GetViewModel => new()
        {
            Id = Id,
            Theme = Theme,
            FCs = FCs,
            Discipline = Discipline,
            Questions = Questions
        };
    }
}