[report-utilities] simplify gnc:payment-txn->payment-info

store lot splits in a separate identifier
This commit is contained in:
Christopher Lam 2021-07-08 21:22:55 +08:00
parent d1997c59bc
commit 074729bf19

View File

@ -1006,28 +1006,26 @@ query instead.")
(lp rest invoices (+ overpayment (xaccSplitGetAmount split))
opposing-splits))
((split . rest)
(let ((lot (xaccSplitGetLot split)))
(define (equal-to-split? s) (equal? s split))
(let* ((lot (xaccSplitGetLot split))
(lot-all-splits (gnc-lot-get-split-list lot)))
(define split=? (cut equal? <> split))
(match (gncInvoiceGetInvoiceFromLot lot)
(() (let lp1 ((lot-splits (gnc-lot-get-split-list lot))
(() (let lp1 ((lot-splits lot-all-splits)
(overpayment overpayment)
(opposing-splits opposing-splits))
(match lot-splits
(() (lp rest invoices overpayment opposing-splits))
(((? equal-to-split?) . tail)
(lp1 tail overpayment opposing-splits))
(((? split=?) . tail) (lp1 tail overpayment opposing-splits))
((s . tail)
(let* ((s-lot (xaccSplitGetLot s))
(sum
(let* ((lot-bal (gnc-lot-get-balance lot))
(lot-bal (if (sign-equal? lot-bal (xaccSplitGetAmount s))
0 lot-bal))
(derived? (not (zero? lot-bal)))
(partial-amount
(fold
(lambda (a b)
(if (equal? s a) b (+ b (xaccSplitGetAmount a))))
0 (gnc-lot-get-split-list s-lot)))
(lot-bal (gnc-lot-get-balance s-lot))
(lot-bal (if (sign-equal? lot-bal (xaccSplitGetAmount s))
0 lot-bal))
(partial-amount (- sum lot-bal))
(derived? (not (zero? lot-bal))))
(- lot-bal) lot-all-splits)))
(lp1 tail (+ overpayment partial-amount)
(cons (list s partial-amount derived?)
opposing-splits)))))))