public async Task CreateAsync(PurchaseMessage message)
{
var numbersDropped = new List <DropCopyNumberMessage>();
var order = await _db.Orders
.Include(x => x.Items)
.ThenInclude(x => x.Book)
.Include(x => x.Customer)
.FirstOrDefaultAsync(x => x.Number == message.Number);
if (order == null)
{
order = new Order
{
Number = message.Number,
Status = StatusOrder.Opened,
CreateDate = DateTime.UtcNow,
Customer = await _db.Customers.FirstOrDefaultAsync(x => x.DocumentId == message.CustomerId)
};
if (order.Customer == null)
{
order.Customer = new Customer
{
DocumentId = message.CustomerId,
Name = message.CustomerName
};
}
order.Items = new List <OrderItem>();
foreach (var item in message.Items)
{
var orderItem = await GetItemAsync(_db, item);
if (IntegrationWithLibrary.Get())
{
numbersDropped.Add(new DropCopyNumberMessage()
{
Number = item.Number
});
}
order.Items.Add(orderItem);
}
await _db.AddAsync(order);
}
else
{
order.Items = new List <OrderItem>();
foreach (var item in message.Items)
{
var orderItem = await GetItemAsync(_db, item);
if (IntegrationWithLibrary.Get())
{
numbersDropped.Add(new DropCopyNumberMessage()
{
Number = item.Number
});
}
order.Items.Add(orderItem);
}
_db.Update(order);
}
await _db.SaveChangesAsync();
if (IntegrationWithLibrary.Get())
{
await _bus.PublishAllAsync(QueueNames.Library, numbersDropped);
}
var dto = new ShippingDtoMessage
{
OrderId = order.Id
};
await _bus.PublishAsync(QueueNames.Bookstore, dto);
}
public async Task SaveAsync(BookMessage model)
{
bool inserted = false;
var book = await _db.Books.FilterTitle(model.Title).FirstOrDefaultAsync();
if (book == null)
{
inserted = true;
book = new Entities.Book();
}
book.Title = model.Title;
book.Language = model.Language;
if (model.Category != null)
{
var category = await _db.Categories.FirstOrDefaultAsync(x => x.Name == model.Category);
if (category == null)
{
category = new Entities.BookCategory();
category.Name = model.Category;
}
if (!book.Categories.Any(x => x.Category.Name == category.Name))
{
book.Categories.Add(new Entities.BookCategoryBook()
{
Category = category
});
}
}
var authorName = model.Author;
if (FeatureAddTableAtuthor.Get())
{
book.Author = await _db.Authors.FirstOrDefaultAsync(x => x.Name == authorName);
if (book.Author == null)
{
book.Author = new Entities.BookAuthor();
book.Author.Name = authorName;
}
}
else
{
book.AuthorName = authorName;
}
if (inserted)
{
await _db.AddAsync(book);
}
else
{
_db.Update(book);
}
await _db.SaveChangesAsync();
var message = new BookUpdateMessage
{
Id = book.Id,
Title = book.Title,
Author = authorName,
Language = book.Language
};
await _bus.PublishAsync(ExchangeNames.Book, message);
}