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Add category ladders

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This commit is contained in:
Mbucari 2023-07-17 16:50:45 -06:00
parent 90eccbf2f6
commit ea6adeb58f
23 changed files with 983 additions and 122 deletions
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42
Source/DataLayer/EfClasses/Book.cs
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@ -55,10 +55,6 @@ namespace DataLayer
public DateTime? DatePublished { get; private set; }
public string Language { get; private set; }
// non-null. use "empty pattern"
internal int CategoryId { get; private set; }
public Category Category { get; private set; }
// is owned, not optional 1:1
public UserDefinedItem UserDefinedItem { get; private set; }
@ -79,7 +75,6 @@ namespace DataLayer
ContentType contentType,
IEnumerable<Contributor> authors,
IEnumerable<Contributor> narrators,
Category category,
string localeName)
{
// validate
@ -96,11 +91,10 @@ namespace DataLayer
// non-ef-ctor init.s
UserDefinedItem = new UserDefinedItem(this);
_contributorsLink = new HashSet<BookContributor>();
_categoriesLink = new HashSet<BookCategory>();
_seriesLink = new HashSet<SeriesBook>();
_supplements = new HashSet<Supplement>();
Category = category;
// simple assigns
UpdateTitle(title, subtitle);
Description = description?.Trim() ?? "";
@ -182,9 +176,30 @@ namespace DataLayer
return entry;
}
#region categories
private HashSet<BookCategory> _categoriesLink;
public IEnumerable<BookCategory> CategoriesLink => _categoriesLink?.ToList();
public void UpsertCategories(CategoryLadder ladder)
{
ArgumentValidator.EnsureNotNull(ladder, nameof(ladder));
#region series
private HashSet<SeriesBook> _seriesLink;
var singleBookCategory = _categoriesLink.SingleOrDefault(bc => bc.CategoryLadder.Equals(ladder));
if (singleBookCategory is null)
_categoriesLink.Add(new BookCategory(this, ladder));
else
{
for (var i = 0; i < ladder._categories.Count; i++)
{
//Update the category name
singleBookCategory.CategoryLadder._categories[i].Name = ladder._categories[i].Name;
}
}
}
#endregion
#region series
private HashSet<SeriesBook> _seriesLink;
public IEnumerable<SeriesBook> SeriesLink => _seriesLink?.ToList();
public void UpsertSeries(Series series, string order, DbContext context = null)
@ -234,15 +249,6 @@ namespace DataLayer
Language = language?.FirstCharToUpper() ?? Language;
}
public void UpdateCategory(Category category, DbContext context = null)
{
// since category is never null, nullity means it hasn't been loaded
if (Category is null)
getEntry(context).Reference(s => s.Category).Load();
Category = category;
}
public override string ToString() => $"[{AudibleProductId}] {TitleWithSubtitle}";
}
}