/*
* Create a payment of "amount" for the owner and match it with
* the set of lots passed in. If not lots were given all open
* lots for the owner are considered.
*/
void
gncOwnerApplyPayment (const GncOwner *owner, Transaction *txn, GList *lots,
Account *posted_acc, Account *xfer_acc,
gnc_numeric amount, gnc_numeric exch, Timespec date,
const char *memo, const char *num, gboolean auto_pay)
{
GNCLot *payment_lot = NULL;
GList *selected_lots = NULL;
/* Verify our arguments */
if (!owner || !posted_acc
|| (!xfer_acc && !gnc_numeric_zero_p (amount)) ) return;
g_return_if_fail (owner->owner.undefined);
/* If there's a real amount to transfer create a lot for this payment */
if (!gnc_numeric_zero_p (amount))
payment_lot = gncOwnerCreatePaymentLot (owner, txn, posted_acc, xfer_acc,
amount, exch, date, memo, num);
if (lots)
selected_lots = lots;
else if (auto_pay)
selected_lots = xaccAccountFindOpenLots (posted_acc, gncOwnerLotMatchOwnerFunc,
(gpointer)owner, NULL);
/* And link the selected lots and the payment lot together as well as possible.
* If the payment was bigger than the selected documents/overpayments, only
* part of the payment will be used. Similarly if more documents were selected
* than the payment value set, not all documents will be marked as paid. */
if (payment_lot)
selected_lots = g_list_prepend (selected_lots, payment_lot);
gncOwnerAutoApplyPaymentsWithLots (owner, selected_lots);
g_list_free (selected_lots);
}
/*
* Given an owner, extract the open balance from the owner and then
* convert it to the desired currency.
*/
gnc_numeric
gncOwnerGetBalanceInCurrency (const GncOwner *owner,
const gnc_commodity *report_currency)
{
gnc_numeric balance = gnc_numeric_zero ();
GList *acct_list, *acct_node, *acct_types, *lot_list = NULL, *lot_node;
QofBook *book;
gnc_commodity *owner_currency;
GNCPriceDB *pdb;
g_return_val_if_fail (owner, gnc_numeric_zero ());
/* Get account list */
book = qof_instance_get_book (qofOwnerGetOwner (owner));
acct_list = gnc_account_get_descendants (gnc_book_get_root_account (book));
acct_types = gncOwnerGetAccountTypesList (owner);
owner_currency = gncOwnerGetCurrency (owner);
/* For each account */
for (acct_node = acct_list; acct_node; acct_node = acct_node->next)
{
Account *account = acct_node->data;
/* Check if this account can have lots for the owner, otherwise skip to next */
if (g_list_index (acct_types, (gpointer)xaccAccountGetType (account))
== -1)
continue;
if (!gnc_commodity_equal (owner_currency, xaccAccountGetCommodity (account)))
continue;
/* Get a list of open lots for this owner and account */
lot_list = xaccAccountFindOpenLots (account, gncOwnerLotMatchOwnerFunc,
(gpointer)owner, NULL);
/* For each lot */
for (lot_node = lot_list; lot_node; lot_node = lot_node->next)
{
GNCLot *lot = lot_node->data;
gnc_numeric lot_balance = gnc_lot_get_balance (lot);
GncInvoice *invoice = gncInvoiceGetInvoiceFromLot(lot);
if (invoice)
balance = gnc_numeric_add (balance, lot_balance,
gnc_commodity_get_fraction (owner_currency), GNC_HOW_RND_ROUND_HALF_UP);
}
}
pdb = gnc_pricedb_get_db (book);
if (report_currency)
balance = gnc_pricedb_convert_balance_latest_price (
pdb, balance, owner_currency, report_currency);
return balance;
}
void
gnc_payment_window_fill_docs_list (PaymentWindow *pw)
{
GtkListStore *store;
GList *list = NULL, *node;
g_return_if_fail (pw->docs_list_tree_view && GTK_IS_TREE_VIEW(pw->docs_list_tree_view));
/* Get a list of open lots for this owner and post account */
if (pw->owner.owner.undefined)
list = xaccAccountFindOpenLots (pw->post_acct, gncOwnerLotMatchOwnerFunc,
&pw->owner, NULL);
/* Clear the existing list */
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(pw->docs_list_tree_view)));
gtk_list_store_clear(store);
/* Add the documents and overpayments to the tree view */
for (node = list; node; node = node->next)
{
GNCLot *lot = node->data;
time64 doc_date_time = 0;
const gchar *doc_type_str = NULL;
const gchar *doc_id_str = NULL;
const gchar *doc_deb_str = NULL;
const gchar *doc_cred_str = NULL;
GtkTreeIter iter;
Timespec doc_date;
GncInvoice *document;
gnc_numeric value = gnc_numeric_zero();
gnc_numeric debit = gnc_numeric_zero();
gnc_numeric credit = gnc_numeric_zero();
/* Find the lot's document if it exists,
* it could also be a prepayment lot. */
document = gncInvoiceGetInvoiceFromLot (lot);
/* Find the document's date or pre-payment date */
if (document)
doc_date = gncInvoiceGetDatePosted (document);
else
{
/* Calculate the payment date based on the lot splits */
Transaction *trans = xaccSplitGetParent (gnc_lot_get_latest_split (lot));
if (trans)
doc_date = xaccTransRetDatePostedTS (trans);
else
continue; /* No valid split in this lot, skip it */
}
doc_date_time = timespecToTime64 (doc_date);
/* Find the document type. No type means pre-payment in this case */
if (document)
{
doc_type_str = gncInvoiceGetTypeString (document);
}
else
doc_type_str = _("Pre-Payment");
/* Find the document id. Empty for pre-payments. */
if (document)
{
doc_id_str = gncInvoiceGetID (document);
}
/* Find the debit/credit amount.
* Invoices/vendor credit notes are debit (increasing the balance)
* Customer credit notes/bills are credit (decreasing the balance)
* Pre-payments are debit or credit depending on their sign
*/
value = gnc_lot_get_balance (lot);
if (gnc_numeric_positive_p (value))
debit = value;
else
credit = gnc_numeric_neg (value);
/* Only display non-zero debits/credits */
if (!gnc_numeric_zero_p (debit))
doc_deb_str = xaccPrintAmount (debit, gnc_default_print_info (FALSE));
if (!gnc_numeric_zero_p (credit))
doc_cred_str = xaccPrintAmount (credit, gnc_default_print_info (FALSE));
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
0, doc_date_time,
1, doc_id_str,
2, doc_type_str,
3, doc_deb_str,
4, doc_cred_str,
5, (gpointer)lot,
-1);
}
g_list_free (list);
/* Highlight the preset invoice if it's in the new list */
gnc_payment_dialog_highlight_document (pw);
}
