public async Task <IEnumerable <TransactionCategoryRow> > Query(Guid userId, TransactionSearchFilter filter)
{
var resolver = new Resolver(await categoryTreeFactory.Create(userId));
return((await queryBuilder.Query(userId, filter))
.Select(t => Create(t, resolver.GetCategories(t.Categories))));
}
public async Task <TransactionCategoryRow> Get(Guid transactionId, Guid userId)
{
var transaction = await transactionRepository.Find(transactionId);
var transactionRow = transactionFactory.Create(transaction);
var resolver = new Resolver(await categoryTreeFactory.Create(userId));
return(new TransactionCategoryRow(transactionRow, resolver.GetCategories(transactionRow.Categories)));
}
public async Task Handle(RemoveCategory notification, CancellationToken cancellationToken)
{
if (notification.RemoveChildren == false)
{
return;
}
var tree = await treeFactory.Create(notification.UserId);
var toDelete = tree.SubTree(notification.Id).Select(c => c.Id).ToList();
categoryRepository.Remove(toDelete);
await categoryRepository.Save();
}
public async Task Handle(RemoveCategory notification, CancellationToken cancellationToken)
{
if (notification.RemoveChildren)
{
return;
}
var tree = await treeFactory.Create(notification.UserId);
var node = tree[notification.Id];
foreach (var child in node.Children)
{
await mediator.Send(new UpdateCategory(child.Id, node.ParentId, child.Name, child.Color));
}
categoryRepository.Remove(new List <Guid>()
{
node.Id
});
}
public async Task <CategoryNode> Handle(ListCategories message, CancellationToken cancellationToken)
{
var tree = await treeFactory.Create(message.UserId);
return(tree.Root);
}
