feat: send denominationId in deposit payload + block submit on denomination mismatch

- All 4 deposit forms (Current/Savings/FD/RD) now send denominationId +
  denominationValue in denominationBreakdown so the backend can persist rows.
- Submit is disabled when a denomination breakdown is entered but its total
  does not match the transaction amount.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/app/current-accounts/current-account-actions/current-account-transactions/current-account-transactions.component.html

@@ -402,7 +402,12 @@
             <fa-icon icon="times" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Cancel' | translate }}
           </button>
-          <button mat-flat-button type="submit" class="sat__submit" [disabled]="!currentAccountTransactionForm.valid">
+          <button
+            mat-flat-button
+            type="submit"
+            class="sat__submit"
+            [disabled]="!currentAccountTransactionForm.valid || (denominationTotal > 0 && !denominationMatchesForm)"
+          >
             <fa-icon icon="check" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Submit' | translate }}
           </button>

src/app/current-accounts/current-account-actions/current-account-transactions/current-account-transactions.component.ts

@@ -35,6 +35,7 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
 
 /** Single Indian denomination row (note or coin). */
 interface Denomination {
+  id: number;
   value: number;
   kind: 'note' | 'coin';
   label: string;
@@ -138,6 +139,7 @@ export class CurrentAccountTransactionsComponent implements OnInit {
     this.denominationMasterService.getAll().subscribe({
       next: (list: any[]) => {
         const rows: Denomination[] = (list || []).map((d) => ({
+          id: d.id,
           value: d.denomination,
           kind: d.kind as 'note' | 'coin',
           label: '₹' + d.denomination,
@@ -399,7 +401,8 @@ export class CurrentAccountTransactionsComponent implements OnInit {
         ...this.coins
       ]
         .map((d) => ({
-          denomination: d.value,
+          denominationId: d.id,
+          denominationValue: d.value,
           kind: d.kind,
           count: this.countFor(d),
           subtotal: this.subtotalFor(d)

src/app/deposits/fixed-deposits/fixed-deposits-account-actions/fixed-deposits-cash-transaction/fixed-deposits-cash-transaction.component.html

@@ -368,7 +368,12 @@
             <fa-icon icon="times" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Cancel' | translate }}
           </button>
-          <button mat-flat-button type="submit" class="sat__submit" [disabled]="!accountTransactionForm.valid">
+          <button
+            mat-flat-button
+            type="submit"
+            class="sat__submit"
+            [disabled]="!accountTransactionForm.valid || (denominationTotal > 0 && !denominationMatchesForm)"
+          >
             <fa-icon icon="check" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Submit' | translate }}
           </button>

src/app/deposits/fixed-deposits/fixed-deposits-account-actions/fixed-deposits-cash-transaction/fixed-deposits-cash-transaction.component.ts

@@ -32,6 +32,7 @@ import { IdentityVerifyDialogComponent } from '../../../../savings/saving-accoun
 import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
 
 interface Denomination {
+  id: number;
   value: number;
   kind: 'note' | 'coin';
   label: string;
@@ -117,6 +118,7 @@ export class FixedDepositsCashTransactionComponent implements OnInit {
     this.denominationMasterService.getAll().subscribe({
       next: (list: any[]) => {
         const rows: Denomination[] = (list || []).map((d) => ({
+          id: d.id,
           value: d.denomination,
           kind: d.kind as 'note' | 'coin',
           label: '₹' + d.denomination,
@@ -308,7 +310,13 @@ export class FixedDepositsCashTransactionComponent implements OnInit {
         ...this.notes,
         ...this.coins
       ]
-        .map((d) => ({ denomination: d.value, kind: d.kind, count: this.countFor(d), subtotal: this.subtotalFor(d) }))
+        .map((d) => ({
+          denominationId: d.id,
+          denominationValue: d.value,
+          kind: d.kind,
+          count: this.countFor(d),
+          subtotal: this.subtotalFor(d)
+        }))
         .filter((row) => row.count > 0);
     }
     this.fixedDepositsService

src/app/deposits/recurring-deposits/recurring-deposits-account-actions/deposit-recurring-deposits-account/deposit-recurring-deposits-account.component.html

@@ -374,7 +374,12 @@
             <fa-icon icon="times" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Cancel' | translate }}
           </button>
-          <button mat-flat-button type="submit" class="sat__submit" [disabled]="!depositRecurringDepositForm.valid">
+          <button
+            mat-flat-button
+            type="submit"
+            class="sat__submit"
+            [disabled]="!depositRecurringDepositForm.valid || (denominationTotal > 0 && !denominationMatchesForm)"
+          >
             <fa-icon icon="check" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Submit' | translate }}
           </button>

src/app/deposits/recurring-deposits/recurring-deposits-account-actions/deposit-recurring-deposits-account/deposit-recurring-deposits-account.component.ts

@@ -35,6 +35,7 @@ import { IdentityVerifyDialogComponent } from '../../../../savings/saving-accoun
 import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
 
 interface Denomination {
+  id: number;
   value: number;
   kind: 'note' | 'coin';
   label: string;
@@ -135,6 +136,7 @@ export class DepositRecurringDepositsAccountComponent implements OnInit {
     this.denominationMasterService.getAll().subscribe({
       next: (list: any[]) => {
         const rows: Denomination[] = (list || []).map((d) => ({
+          id: d.id,
           value: d.denomination,
           kind: d.kind as 'note' | 'coin',
           label: '₹' + d.denomination,
@@ -329,7 +331,13 @@ export class DepositRecurringDepositsAccountComponent implements OnInit {
         ...this.notes,
         ...this.coins
       ]
-        .map((d) => ({ denomination: d.value, kind: d.kind, count: this.countFor(d), subtotal: this.subtotalFor(d) }))
+        .map((d) => ({
+          denominationId: d.id,
+          denominationValue: d.value,
+          kind: d.kind,
+          count: this.countFor(d),
+          subtotal: this.subtotalFor(d)
+        }))
         .filter((row) => row.count > 0);
     }
     this.recurringDepositsService

src/app/savings/saving-account-actions/savings-account-transactions/savings-account-transactions.component.html

@@ -402,7 +402,12 @@
             <fa-icon icon="times" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Cancel' | translate }}
           </button>
-          <button mat-flat-button type="submit" class="sat__submit" [disabled]="!savingAccountTransactionForm.valid">
+          <button
+            mat-flat-button
+            type="submit"
+            class="sat__submit"
+            [disabled]="!savingAccountTransactionForm.valid || (denominationTotal > 0 && !denominationMatchesForm)"
+          >
             <fa-icon icon="check" class="m-r-6"></fa-icon>
             {{ 'labels.buttons.Submit' | translate }}
           </button>

src/app/savings/saving-account-actions/savings-account-transactions/savings-account-transactions.component.ts

@@ -35,6 +35,7 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
 
 /** Single Indian denomination row (note or coin). */
 interface Denomination {
+  id: number;
   value: number;
   kind: 'note' | 'coin';
   label: string;
@@ -155,6 +156,7 @@ export class SavingsAccountTransactionsComponent implements OnInit {
     this.denominationMasterService.getAll().subscribe({
       next: (list: any[]) => {
         const rows: Denomination[] = (list || []).map((d) => ({
+          id: d.id,
           value: d.denomination,
           kind: d.kind as 'note' | 'coin',
           label: '₹' + d.denomination,
@@ -457,7 +459,8 @@ export class SavingsAccountTransactionsComponent implements OnInit {
         ...this.coins
       ]
         .map((d) => ({
-          denomination: d.value,
+          denominationId: d.id,
+          denominationValue: d.value,
           kind: d.kind,
           count: this.countFor(d),
           subtotal: this.subtotalFor(d)