PIBD-23_Coursach_YouAreProgrammerShop/YouAreProgrammerShop/YAPContracts/DataModels/CommentDataModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using YAPContracts.Exceptions;
using YAPContracts.Extentions;
using YAPContracts.Infrastructure;

namespace YAPContracts.DataModels
{
    public class CommentDataModel : IValidation
    {
        public string Id { get; private set; }
        public string ProductSetId { get; private set; }
        public string UserId { get; private set; }
        public string Text { get; private set; }
        public DateTime Date { get; private set; }

        public CommentDataModel(string id, string productSetId, string userId, string text, DateTime date)
        {
            Id = id;
            ProductSetId = productSetId;
            UserId = userId;
            Text = text;
            Date = date;
        }

        public CommentDataModel()
        {
            Id = Guid.NewGuid().ToString();
            ProductSetId = string.Empty;
            UserId = string.Empty;
            Text = string.Empty;
            Date = DateTime.UtcNow;
        }

        public void Validate()
        {
            if (Id.IsEmpty())
            {
                throw new ValidationException("Id is empty");
            }
            if (!Id.IsGuid())
            {
                throw new ValidationException("Id value is not valid");
            }
            if (ProductSetId.IsEmpty())
            {
                throw new ValidationException("ProductSetId is empty");
            }
            if (!ProductSetId.IsGuid())
            {
                throw new ValidationException("ProductSetId value is not valid");
            }
            if (UserId.IsEmpty())
            {
                throw new ValidationException("UserId is empty");
            }
            if (!UserId.IsGuid())
            {
                throw new ValidationException("UserId value is not valid");
            }
            if (Text.IsEmpty())
            {
                throw new ValidationException("Text is empty");
            }

        }
    }
}