2021-09-22 11:51:06 -04:00

54 lines
1.6 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using Dinah.Core;
using Microsoft.EntityFrameworkCore;
namespace DataLayer
{
public class AudibleSeriesId
{
public string Id { get; }
public AudibleSeriesId(string id)
{
ArgumentValidator.EnsureNotNullOrWhiteSpace(id, nameof(id));
Id = id;
}
}
public class Series
{
internal int SeriesId { get; private set; }
public string AudibleSeriesId { get; private set; }
/// <summary>optional</summary>
public string Name { get; private set; }
private HashSet<SeriesBook> _booksLink;
public IEnumerable<SeriesBook> BooksLink
=> _booksLink?
.OrderBy(sb => sb.Index)
.ToList();
private Series() { }
/// <summary>special id class b/c it's too easy to get string order mixed up</summary>
public Series(AudibleSeriesId audibleSeriesId, string name = null)
{
ArgumentValidator.EnsureNotNull(audibleSeriesId, nameof(audibleSeriesId));
var id = audibleSeriesId.Id;
ArgumentValidator.EnsureNotNullOrWhiteSpace(id, nameof(id));
AudibleSeriesId = id;
_booksLink = new HashSet<SeriesBook>();
UpdateName(name);
}
public void UpdateName(string name)
{
// don't overwrite with null or whitespace but not an error
if (!string.IsNullOrWhiteSpace(name))
Name = name;
}
public override string ToString() => Name;
}
}