That could work, but it would force the transaction completer to be aware
of the metadata written by the deposit-in-transit plugin; not too cool, but
I will think about it.
Tx

On Thu, May 5, 2016 at 12:37 AM, Martin Blais <[email protected]> wrote:

> On Mon, May 2, 2016 at 10:58 AM, Filippo Tampieri <
> [email protected]> wrote:
>
>> My use case is due to the interaction of the deposit_in_transit plugin
>> and the transaction completer I use during import.
>>
>> The transaction completer relies on the past entries to figure out which
>> account to assign to the second posting of imported entries.
>> The deposit_in_transit plugin helps me deal with transactions such as
>> credit card payments that appear in both the bank statement and the credit
>> card statement.
>> For example, when I import my bank account statement, the transaction
>> completer would complete an entry like this:
>>
>> 2016-03-23 * "Payment to AMEX"
>>   Assets:MyBankAccount                                    -1261.98 CAD
>>   Assets:DIT:Amex
>>
>> When I import my credit card statement, the transaction completer would
>> complete the corresponding entry like this:
>>
>> 2016-03-24 * "PAYMENT RECEIVED - THANK YOU"
>>   Liabilities:Amex                                  1261.98 CAD
>>   Assets:DIT:MyBankAccount
>>
>> As you see, the first entry uses Assets:DIT:Amex to indicate that it is
>> depositing funds in the Amex account rather than using the Assets:Amex
>> account directly.
>> Similarly, the second entry receives the funds from
>> Assets:DIT:MyBankAccount rather than directly from Assets:MyBankAccount.
>>
>> This allows the importers to import all entries and I do not have to
>> worry about detecting a transaction that is common to the two statements
>> and commenting it out on one side and possibly dealing with the different
>> dates of the two entries (which could cause a problem with balance
>> assertions in certain cases).
>>
>> Instead, I run the deposit_in_transit plugin that automatically creates a
>> new entry that ties to first two:
>>
>> 2016-03-24 * "Payment to AMEX / PAYMENT RECEIVED - THANK YOU"
>>   Assets:DIT:MyBankAccount                               1261.98 CAD
>>   Assets:DIT:Amex
>>
>> It also tags pending deposits and tags and links cleared transactions,
>> but that is beyond the point of this discussion.
>>
>> The problem I have is caused by an extension I made to the
>> deposit_in_transit plugin. When the two entries happen on the same date,
>> accountants will usually remove the transaction from the deposit-in-transit
>> account (I use a pair of deposit-in-transit accounts, but just because I
>> want those account names to give you info about the source and destination
>> of the funds in the original entries) and use the original source and
>> destination accounts directly. So, my plugin will do this as well and when
>> faced with two entries such as:
>>
>> 2016-03-23 * "Payment to AMEX"
>>   Assets:MyBankAccount                                    -1261.98 CAD
>>   Assets:DIT:Amex
>>
>> 2016-03-23 * "PAYMENT RECEIVED - THANK YOU"
>>   Liabilities:Amex                                  1261.98 CAD
>>   Assets:DIT:MyBankAccount
>>
>> (note that the only thing changed is that the two entries now share the
>> same date), instead of adding a new entry to link them, it will replace
>> them with a single entry:
>>
>> 2016-03-23 * "Payment to AMEX /  PAYMENT RECEIVED - THANK YOU"
>>   Assets:MyBankAccount                                    -1261.98 CAD
>>   Liabilities:Amex                                  1261.98 CAD
>>
>> Nice and tidy.
>> But now, here is the problem with the import stage; when importing an
>> entry such as:
>>
>> 2016-03-23 * "Payment to AMEX"
>>   Assets:MyBankAccount                                    -1261.98 CAD
>>
>> The transaction completer will look at past entries to come up with a
>> reasonable second posting; if it used the results of the deposit_in_transit
>> plugin, it would use:
>>
>>   Liabilities:Amex
>>
>> as the second leg, while I want it to use the same account that I use in
>> my beancount file, i.e.:
>>
>>   Assets:DIT:Amex
>>
>> Otherwise, I will end up with two entries (one from the bank statement
>> and one from the credit card statement) describing the same transaction!
>>
>
>
>> So, my solution would be to disable the deposit_in_transit plugin when
>> using bean-extract.
>>
>
> A simpler and better solution would be for your plugin to mark your
> auto-generated transactions (or even the postings themselves) with metadata
> to leave a trace to indicate they're to be ignored by the plugin for
> learning.
>
>
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