feat: update TDS config, RBI reserve returns, current products, and dormancy reports

src/app/clients/clients-view/form121-tab/form121-tab.component.html

@@ -55,7 +55,10 @@
       <div class="f121__note">
         <mat-icon>info_outline</mat-icon>
         <div>
-          @if (!dateOfBirth) {
+          @if (configMissing) {
+            TDS rates for FY {{ fy }} are not configured, so the tax cannot be computed. Set them up under
+            Organization › TDS Configuration.
+          } @else if (!dateOfBirth) {
             Date of birth is not on record, so the senior-citizen threshold cannot be determined. Add it on the Personal
             Data tab.
           } @else {

src/app/clients/clients-view/form121-tab/form121-tab.component.ts

@@ -153,6 +153,8 @@ export class Form121TabComponent implements OnInit, OnDestroy {
   schedule: TdsSchedule | null = null;
   actualTds = 0;
   tdsSaved = 0;
+  /** The selected year has no entry on Organization › TDS Configuration. */
+  configMissing = false;
 
   /** Raw account inputs, kept so the year selector can recompute cheaply. */
   private accountInputs: (TdsAccountInput & { meta: Form121AccountRow })[] = [];
@@ -212,7 +214,8 @@ export class Form121TabComponent implements OnInit, OnDestroy {
     this.panWellFormed = isWellFormedPan(this.pan);
     this.declarationOnRecord = !!kyc?.form15Applicable;
     this.declarationKind = kyc?.form15Type === '15H' ? '15H' : '15G';
-    this.declarationForm = this.fy ? declarationFormFor(this.fy, this.dateOfBirth) : '121';
+    this.declarationForm =
+      this.fy && FY_TAX_CONFIG[normaliseFy(this.fy)] ? declarationFormFor(this.fy, this.dateOfBirth) : '121';
     this.declarationFy = kyc?.form15FY ?? '';
     this.acceptanceDateKnown = false;
   }
@@ -333,6 +336,7 @@ export class Form121TabComponent implements OnInit, OnDestroy {
     }
 
     const year = normaliseFy(this.fy);
+    this.configMissing = !FY_TAX_CONFIG[year];
 
     // Per-account interest for the selected year, for the three lists.
     for (const a of this.accountInputs) {
@@ -340,7 +344,7 @@ export class Form121TabComponent implements OnInit, OnDestroy {
     }
     this.actualTds = this.actualTdsByFy.get(year) ?? 0;
 
-    if (!this.dateOfBirth) {
+    if (!this.dateOfBirth || this.configMissing) {
       return;
     }
 
@@ -411,7 +415,7 @@ export class Form121TabComponent implements OnInit, OnDestroy {
 
   /** The form the payee would file for the selected year. */
   get formLabel(): string {
-    if (!this.fy) {
+    if (!this.fy || this.configMissing) {
       return '—';
     }
     const form = declarationFormFor(this.fy, this.dateOfBirth);