PIBD24_BoikoM.S._Candyhouse/CandyHouseSolution/CandyHouseBase/DataModels/PositionDataModel.cs

using System;
using System.Text.RegularExpressions;
using CandyHouseBase.Enums;
using CandyHouseBase.Exceptions;
using CandyHouseBase.Extensions;
using CandyHouseBase.Infrastructure;

namespace CandyHouseBase.DataModels
{
    public class PositionDataModel : IValidation
    {
        public string Id { get; set; }
        public PositionType Type { get; set; }
        public string Title { get; set; }

        public PositionDataModel(string id, PositionType type, string title)
        {
            Id = id;
            Type = type;
            Title = title;
        }

        public void Validate()
        {
            if (Id.IsEmpty()) throw new ValidationException("Field Id is empty");
            if (!Id.IsGuid()) throw new ValidationException("Id must be a GUID");
            var titlePattern = @"^[A-Za-zА-Яа-яЁё\s\-]+$";
            if (!Regex.IsMatch(Title, titlePattern))
                throw new ValidationException("FIO contains invalid characters");

            if (string.IsNullOrEmpty(Title)) throw new ValidationException("Field Title is empty");
            if (!Enum.IsDefined(typeof(PositionType), Type)) throw new ValidationException("Invalid PositionType");
        }
    }
}