private static void ToRow(Dish obj, DishRow row)
{
row.Id = obj.Id.Value;
row.RestaurantId = obj.RestaurantId.Value;
row.CategoryId = obj.CategoryId.Value;
row.Name = obj.Name;
row.Description = obj.Description;
row.ProductInfo = obj.ProductInfo;
row.Variants = obj.Variants
.Select(variant => new DishVariantRow()
{
DishId = obj.Id.Value,
VariantId = variant.VariantId,
Name = variant.Name,
Price = variant.Price,
Extras = variant.Extras
.Select(extra => new DishVariantExtraRow()
{
DishId = obj.Id.Value,
VariantId = variant.VariantId,
ExtraId = extra.ExtraId,
Name = extra.Name,
ProductInfo = extra.ProductInfo,
Price = extra.Price
}).ToList()
}).ToList();
}
public Task StoreAsync(Dish dish, CancellationToken cancellationToken = default)
{
return(Task.Factory.StartNew(() =>
{
var dbSet = dbContext.Dishes;
var row = dbSet.FirstOrDefault(x => x.Id == dish.Id.Value);
if (row != null)
{
ToRow(dish, row);
dbSet.Update(row);
}
else
{
row = new DishRow();
ToRow(dish, row);
dbSet.Add(row);
}
dbContext.SaveChanges();
}, cancellationToken));
}
private static Dish FromRow(DishRow row)
{
return(new Dish(
new DishId(row.Id),
new RestaurantId(row.RestaurantId),
new DishCategoryId(row.CategoryId),
row.Name,
row.Description,
row.ProductInfo,
row.Variants != null ? row.Variants
.Select(variantRow => new DishVariant(
variantRow.VariantId,
variantRow.Name,
variantRow.Price,
variantRow.Extras != null ? variantRow.Extras
.Select(extraRow => new DishVariantExtra(
extraRow.ExtraId,
extraRow.Name,
extraRow.ProductInfo,
extraRow.Price)
).ToList() : new List <DishVariantExtra>()
)).ToList() : new List <DishVariant>()
));
}