WEB-455: add full term tranches configuration

src/app/loans/loans-account-stepper/loans-account-terms-step/loans-account-terms-step.component.html

@@ -487,6 +487,15 @@
       <div class="flex-100 layout-row" *ngIf="allowAddDisbursementDetails()">
         <h4 class="mat-h4 flex-98">{{ 'labels.heading.Loan Tranche Details' | translate }}</h4>
       </div>
+      <mat-checkbox
+        *ngIf="isFullTermTrancheEditable()"
+        class="flex-48 margin-v"
+        labelPosition="before"
+        formControlName="allowFullTermForTranche"
+        matTooltip="{{ 'tooltips.Allow full term length for each tranche disbursement' | translate }}"
+      >
+        {{ 'labels.inputs.Allow full term for each tranche' | translate }}
+      </mat-checkbox>
       <div class="flex-100 layout-row">
         <mat-form-field class="flex-48">
           <mat-label>{{ 'labels.inputs.Maximum allowed outstanding balance' | translate }}</mat-label>

src/app/loans/loans-account-stepper/loans-account-terms-step/loans-account-terms-step.component.ts

@@ -255,6 +255,12 @@ export class LoansAccountTermsStepComponent implements OnInit, OnChanges {
         this.loansAccountTermsForm.addControl('enableDownPayment', new UntypedFormControl(enableDownPayment));
       }
 
+      if (this.isFullTermTrancheEditable()) {
+        const allowFullTermForTranche =
+          this.loansAccountTermsData.allowFullTermForTranche ?? this.loanProduct?.allowFullTermForTranche ?? false;
+        this.loansAccountTermsForm.patchValue({ allowFullTermForTranche });
+      }
+
       const allowAttributeOverrides = this.loansAccountTermsData.product.allowAttributeOverrides;
       if (!allowAttributeOverrides.repaymentEvery) {
         this.loansAccountTermsForm.controls.repaymentEvery.disable();
@@ -517,7 +523,8 @@ export class LoansAccountTermsStepComponent implements OnInit, OnChanges {
       multiDisburseLoan: [false],
       interestRateFrequencyType: [''],
       balloonRepaymentAmount: [''],
-      interestRecognitionOnDisbursementDate: [false]
+      interestRecognitionOnDisbursementDate: [false],
+      allowFullTermForTranche: [false]
     });
   }
 
@@ -700,4 +707,12 @@ export class LoansAccountTermsStepComponent implements OnInit, OnChanges {
       collateral: this.collateralDataSource
     };
   }
+
+  /**
+   * Check if full term tranche option should be editable at loan level.
+   * Only available if the loan product has it enabled and is PROGRESSIVE schedule type.
+   */
+  isFullTermTrancheEditable(): boolean {
+    return this.isProgressive && this.loanProduct?.allowFullTermForTranche === true;
+  }
 }