public async Task Handle(AddGroupCommand command)
{
var bankTransaction = await groupAccess.GetBankTransactionById(command.BankTransactionId);
if (bankTransaction == null)
{
throw new BankAnalizerException($"Bank transaction id {command.BankTransactionId} doesn't exist");
}
var group = command.RuleId == default ?
await groupAccess.GetGroupByName(command.GroupName, command.UserId) :
await groupAccess.GetGroupByNameAndRuleId(command.GroupName, command.RuleId, command.UserId);
if (group == null)
{
group = new Group {
Name = command.GroupName
};
group.User = await groupAccess.GetUser(command.UserId);
if (command.RuleId != default)
{
group.Rule = new Rule {
Id = command.RuleId
}
}
;
}
await groupAccess.AddBankTransactionToGroup(bankTransaction, group);
_ = eventsBus.Publish(new GroupToTransactionAddedEvent(bankTransaction, group, command.UserId));
}
}
public async Task Handle(RemoveGroupCommand command)
{
using (var scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
var group = await groupAccess.GetGroupByName(command.GroupName, command.UserId);
await groupAccess.RemoveBankTransactionsFromGroup(command.BankTransactionId, group.Id);
await groupAccess.RemoveGroupIfBankTransactionsDoNotExist(group.Id);
scope.Complete();
}
}