feat(finance): show invoice balances in treasury and split payroll

Issued invoices feed debtors, creditors, and period profit without a second income document. Payroll is split into setup, staged payment, and a filtered report.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/src/treasury/treasury.service.ts

@@ -25,6 +25,7 @@ import { PrismaService } from '../prisma/prisma.service';
 import { LocalFileStorage } from '../storage/local-file.storage';
 import { StorageQuotaService } from '../billing/storage-quota.service';
 import type { Actor } from '../common/record-scope';
+import { loadInvoicePartyPositions, invoiceSalesInPeriod } from './invoice-ledger';
 import { TreasuryReceivablesService } from './treasury-receivables.service';
 
 const INCOME_CATEGORIES = ['فروش خدمات', 'فروش کالا', 'سایر درآمدها'];
@@ -753,7 +754,34 @@ export class TreasuryService {
       current.remaining = current.remaining.plus(rawRemaining);
       buckets.set(key, current);
     }
+
+    const invoiceParties = await loadInvoicePartyPositions(this.prisma, actor.organizationId);
+    for (const party of invoiceParties) {
+      const onDebtorSide = party.net.greaterThan(0);
+      if (kind === 'income' && !onDebtorSide) continue;
+      if (kind === 'expense' && onDebtorSide) continue;
+      const remaining = party.net.abs();
+      const amount = onDebtorSide ? party.billed : Prisma.Decimal.max(party.billed, remaining);
+      const settled = Prisma.Decimal.max(amount.minus(remaining), 0);
+      const current = buckets.get(party.key) ?? {
+        key: party.key,
+        partyKind: party.partyKind,
+        partyName: party.partyName,
+        amount: new Prisma.Decimal(0),
+        settled: new Prisma.Decimal(0),
+        remaining: new Prisma.Decimal(0),
+      };
+      current.amount = current.amount.plus(amount);
+      current.settled = current.settled.plus(settled);
+      current.remaining = current.remaining.plus(remaining);
+      if (!current.partyName || current.partyName === 'بدون طرف حساب') {
+        current.partyName = party.partyName;
+      }
+      buckets.set(party.key, current);
+    }
+
     return [...buckets.values()]
+      .filter((row) => row.remaining.greaterThan(0))
       .sort((a, b) => b.remaining.comparedTo(a.remaining))
       .map((row) => ({
         key: row.key,
@@ -1092,6 +1120,17 @@ export class TreasuryService {
     }
     const bookedIncome = dec(income._sum.amount);
     const bookedExpense = dec(expense._sum.amount);
+    const invoiceSales = await invoiceSalesInPeriod(
+      this.prisma,
+      actor.organizationId,
+      from,
+      to,
+    );
+    const invoiceParties = await loadInvoicePartyPositions(this.prisma, actor.organizationId);
+    for (const party of invoiceParties) {
+      if (party.net.greaterThan(0)) receivables = receivables.plus(party.net);
+      else payables = payables.plus(party.net.abs());
+    }
     const totalBalance = accounts.reduce(
       (sum, account) => sum.plus(account.balance),
       new Prisma.Decimal(0),
@@ -1101,7 +1140,7 @@ export class TreasuryService {
       actualReceipts: money(dec(receipts._sum.amount)),
       bookedExpense: money(bookedExpense),
       actualPayments: money(dec(payments._sum.amount)),
-      operatingProfit: money(bookedIncome.minus(bookedExpense)),
+      operatingProfit: money(bookedIncome.plus(invoiceSales.net).minus(bookedExpense)),
       receivables: money(receivables),
       payables: money(payables),
       totalBalance: money(totalBalance),