feat: recurring deposit enhancements, dashboard, chart, and account view updates

src/app/cashier/transaction-entry/transaction-entry.component.ts

@@ -5196,7 +5196,8 @@ export class TransactionEntryComponent implements OnInit, OnDestroy {
         this.showAlert('error', 'Invalid Account Type', [
           `Account type(s) not allowed in Bank Transfer: ${invalidAccounts.map((r) => r.acTyp + ' (' + r.acNo + ')').join(', ')}`,
           'Only Savings (SD) and Current (CA) accounts are permitted.',
-          'GL, FD, RD, SHR accounts are not allowed — use Disbursement/Collection instead.'
+          'GL, FD and SHR accounts are not allowed — use Disbursement/Collection instead.',
+          'RD installments are paid through a cashier Receipt or Auto Debit.'
         ]);
         return;
       }
@@ -5250,6 +5251,19 @@ export class TransactionEntryComponent implements OnInit, OnDestroy {
       this.rows.length >= 2 &&
       this.rows.every((r) => r.typ === 'Disbursement' || r.typ === 'Fund Transfer')
     ) {
+      // A Recurring Deposit is never paid this way: these requests post straight into the account, so the
+      // installment schedule never hears of the money -- installments stay unpaid, Auto Debit collects them
+      // again and the maturity amount comes out wrong. RD installments come in through the cashier's
+      // Receipt or the RD's own Auto Debit.
+      const rdRows = this.rows.filter((r) => r.acTyp === 'RD');
+      if (rdRows.length > 0) {
+        this.showAlert('error', 'Recurring Deposit Not Allowed', [
+          `RD account(s) ${rdRows.map((r) => r.acNo).join(', ')} cannot be used in a Disbursement, Collection or Fund Transfer.`,
+          'Pay RD installments through a cashier Receipt, or by Auto Debit from the linked savings account.'
+        ]);
+        return;
+      }
+
       const drRows = this.rows.filter((r) => r.dbCr === 'Dr');
       const crRows = this.rows.filter((r) => r.dbCr === 'Cr');