KYC management: stage-wise notices, pagination, RD base chart

src/app/clients/client-stepper/client-general-step/client-general-step.component.html

@@ -930,6 +930,10 @@
           createClientForm.get('mobileNo')?.hasError('pattern') && createClientForm.get('mobileNo')?.touched
         ) {
           <mat-error>Enter valid 10-digit number (starts with 6-9)</mat-error>
+        } @else if (createClientForm.get('mobileNo')?.hasError('contactTaken')) {
+          <mat-error
+            >This mobile number already belongs to another customer. Please enter a different number.</mat-error
+          >
         }
       </mat-form-field>
 
@@ -940,7 +944,11 @@
             color="primary"
             type="button"
             class="verify-btn"
-            [disabled]="readOnly || createClientForm.get('mobileNo')?.value?.length !== 10"
+            [disabled]="
+              readOnly ||
+              createClientForm.get('mobileNo')?.value?.length !== 10 ||
+              createClientForm.get('mobileNo')?.hasError('contactTaken')
+            "
             (click)="verifyWithDIP()"
           >
             <fa-icon icon="shield-alt" class="m-r-10"></fa-icon>
@@ -1008,6 +1016,8 @@
           createClientForm.get('emailAddress')?.hasError('required') && createClientForm.get('emailAddress')?.touched
         ) {
           <mat-error>Email is <strong>required</strong></mat-error>
+        } @else if (createClientForm.get('emailAddress')?.hasError('contactTaken')) {
+          <mat-error>This email already belongs to another customer. Please enter a different email.</mat-error>
         } @else if (createClientForm.get('emailAddress')?.invalid && createClientForm.get('emailAddress')?.touched) {
           <mat-error>Enter a valid email (e.g. name&#64;example.com)</mat-error>
         }