WEB-204: Loan product config - buy down fees

Author: magyari-adam

src/app/loans/loans-view/account-details/account-details.component.html

@@ -101,6 +101,28 @@ <h3>{{ 'labels.heading.Loan Details' | translate }}</h3>
       <span class="flex-50"> {{ loanDetails.capitalizedIncomeType?.value | translateKey: 'catalogs' }} </span>
     </div>
 
+    <div class="flex-fill layout-row">
+      <span class="flex-50"> {{ 'labels.inputs.Enable Buy down fee' | translate }}</span>
+      <span class="flex-50"> {{ loanDetails.enableBuyDownFee | yesNo }} </span>
+    </div>
+
+    <div class="flex-fill layout-row" *ngIf="loanDetails.enableBuyDownFee">
+      <span class="flex-50"> {{ 'labels.inputs.Buy down fee calculation type' | translate }}</span>
+      <span class="flex-50">
+        {{ loanDetails.buyDownFeeCalculationType?.value | translateKey: 'catalogs' }}
+      </span>
+    </div>
+
+    <div class="flex-fill layout-row" *ngIf="loanDetails.enableBuyDownFee">
+      <span class="flex-50"> {{ 'labels.inputs.Buy down fee strategy' | translate }}</span>
+      <span class="flex-50"> {{ loanDetails.buyDownFeeStrategy?.value | translateKey: 'catalogs' }} </span>
+    </div>
+
+    <div class="flex-fill layout-row" *ngIf="loanDetails.enableBuyDownFee">
+      <span class="flex-50"> {{ 'labels.inputs.Buy down fee income type' | translate }}</span>
+      <span class="flex-50"> {{ loanDetails.buyDownFeeIncomeType?.value | translateKey: 'catalogs' }} </span>
+    </div>
+
     <div class="flex-fill layout-row">
       <span class="flex-50"> {{ 'labels.inputs.Grace: On Principal Payment' | translate }}</span>
       <span class="flex-50"> {{ loanDetails.graceOnPrincipalPayment }} </span>

src/app/products/loan-products/common/loan-product-summary/loan-product-summary.component.html

@@ -875,10 +875,31 @@ <h3 class="mat-h3 flex-100">{{ 'labels.inputs.Income capitalization' | translate
       <span class="flex-47">{{ 'labels.inputs.Income type' | translate }}:</span>
       <span class="flex-53">{{ loanProduct.capitalizedIncomeType?.value | translateKey: 'catalogs' }}</span>
     </div>
+  </div>
+
+  <div class="flex-100 layout-row-wrap responsive-column" *ngIf="isAdvancedPaymentAllocation">
+    <h3 class="mat-h3 flex-100">{{ 'labels.inputs.Buy down fees' | translate }}</h3>
+
+    <mat-divider [inset]="true"></mat-divider>
+
+    <div class="flex-100 layout-row">
+      <span class="flex-47">{{ 'labels.inputs.Enable Buy down fee' | translate }}:</span>
+      <span class="flex-53">{{ loanProduct.enableBuyDownFee | yesNo }}</span>
+    </div>
+
+    <div class="flex-100 layout-row" *ngIf="loanProduct.enableBuyDownFee">
+      <span class="flex-47">{{ 'labels.inputs.Buy down fee calculation type' | translate }}:</span>
+      <span class="flex-53">{{ loanProduct.buyDownFeeCalculationType?.value | translateKey: 'catalogs' }}</span>
+    </div>
+
+    <div class="flex-100 layout-row" *ngIf="loanProduct.enableBuyDownFee">
+      <span class="flex-47">{{ 'labels.inputs.Buy down fee strategy' | translate }}:</span>
+      <span class="flex-53">{{ loanProduct.buyDownFeeStrategy?.value | translateKey: 'catalogs' }}</span>
+    </div>
 
-    <div fxFlexFill *ngIf="loanProduct.enableIncomeCapitalization">
-      <span fxFlex="47%">{{ 'labels.inputs.Income type' | translate }}:</span>
-      <span fxFlex="53%">{{ loanProduct.capitalizedIncomeType?.value | translateKey: 'catalogs' }}</span>
+    <div class="flex-100 layout-row" *ngIf="loanProduct.enableBuyDownFee">
+      <span class="flex-47">{{ 'labels.inputs.Buy down fee income type' | translate }}:</span>
+      <span class="flex-53">{{ loanProduct.buyDownFeeIncomeType?.value | translateKey: 'catalogs' }}</span>
     </div>
   </div>
 

src/app/products/loan-products/common/loan-product-summary/loan-product-summary.component.ts

@@ -353,6 +353,23 @@ export class LoanProductSummaryComponent implements OnInit, OnChanges {
         );
         this.loanProduct.capitalizedIncomeType = optionValue;
       }
+      if (this.isAdvancedPaymentAllocation && this.loanProduct.enableBuyDownFee) {
+        optionValue = this.optionDataLookUp(
+          this.loanProduct.buyDownFeeCalculationType,
+          this.loanProductsTemplate.buyDownFeeCalculationTypeOptions
+        );
+        this.loanProduct.buyDownFeeCalculationType = optionValue;
+        optionValue = this.optionDataLookUp(
+          this.loanProduct.buyDownFeeStrategy,
+          this.loanProductsTemplate.buyDownFeeStrategyOptions
+        );
+        this.loanProduct.buyDownFeeStrategy = optionValue;
+        optionValue = this.optionDataLookUp(
+          this.loanProduct.buyDownFeeIncomeType,
+          this.loanProductsTemplate.buyDownFeeIncomeTypeOptions
+        );
+        this.loanProduct.buyDownFeeIncomeType = optionValue;
+      }
       optionValue = this.optionDataLookUp(
         this.loanProduct.interestRateFrequencyType,
         this.loanProductsTemplate.interestRateFrequencyTypeOptions

src/app/products/loan-products/create-loan-product/create-loan-product.component.html

@@ -54,6 +54,8 @@
         (supportedInterestRefundTypes)="setSupportedInterestRefundTypes($event)"
       >
       </mifosx-loan-product-interest-refund-step>
+
+      <mifosx-stepper-buttons></mifosx-stepper-buttons>
     </mat-step>
 
     <mat-step *ngIf="isAdvancedPaymentStrategy">
@@ -91,15 +93,18 @@
       </mifosx-loan-product-charges-step>
     </mat-step>
 
-    <mat-step *ngIf="isAdvancedPaymentStrategy" [stepControl]="loanIncomeCapitalizationForm" completed>
-      <ng-template matStepLabel>{{ 'labels.inputs.INCOME CAPITALIZATION' | translate }}</ng-template>
+    <mat-step *ngIf="isAdvancedPaymentStrategy" [stepControl]="loanDeferredIncomeRecognitionForm" completed>
+      <ng-template matStepLabel>{{ 'labels.inputs.DEFERRED INCOME RECOGNITION' | translate }}</ng-template>
 
       <mifosx-loan-product-capitalized-income-step
-        [capitalizedIncome]="capitalizedIncome"
+        [deferredIncomeRecognition]="deferredIncomeRecognition"
         [capitalizedIncomeCalculationTypeOptions]="loanProductsTemplate.capitalizedIncomeCalculationTypeOptions"
         [capitalizedIncomeStrategyOptions]="loanProductsTemplate.capitalizedIncomeStrategyOptions"
         [capitalizedIncomeTypeOptions]="loanProductsTemplate.capitalizedIncomeTypeOptions"
-        (setCapitalizedIncome)="setCapitalizedIncome($event)"
+        [buyDownFeeCalculationTypeOptions]="loanProductsTemplate.buyDownFeeCalculationTypeOptions"
+        [buyDownFeeStrategyOptions]="loanProductsTemplate.buyDownFeeStrategyOptions"
+        [buyDownFeeIncomeTypeOptions]="loanProductsTemplate.buyDownFeeIncomeTypeOptions"
+        (setDeferredIncomeRecognition)="setDeferredIncomeRecognition($event)"
         (setViewChildForm)="setViewChildForm($event)"
       >
       </mifosx-loan-product-capitalized-income-step>
@@ -114,7 +119,7 @@
         [loanProductsTemplate]="loanProductsTemplate"
         [accountingRuleData]="accountingRuleData"
         [loanProductFormValid]="loanProductFormValid"
-        [capitalizedIncome]="capitalizedIncome"
+        [deferredIncomeRecognition]="deferredIncomeRecognition"
       >
       </mifosx-loan-product-accounting-step>
     </mat-step>

src/app/products/loan-products/create-loan-product/create-loan-product.component.ts

@@ -17,12 +17,12 @@ import { LoanProducts } from '../loan-products';
 import {
   AdvancedPaymentAllocation,
   AdvancedPaymentStrategy,
-  CapitalizedIncome,
+  DeferredIncomeRecognition,
   PaymentAllocation
 } from '../loan-product-stepper/loan-product-payment-strategy-step/payment-allocation-model';
 import { Accounting } from 'app/core/utils/accounting';
 import { StringEnumOptionData } from '../../../shared/models/option-data.model';
-import { LoanProductCapitalizedIncomeStepComponent } from '../loan-product-stepper/loan-product-capitalized-income-step/loan-product-capitalized-income-step.component';
+import { LoanProductDeferredIncomeRecognitionStepComponent } from '../loan-product-stepper/loan-product-capitalized-income-step/loan-product-deferred-income-recognition-step.component';
 import { UntypedFormGroup } from '@angular/forms';
 import { MatStepper, MatStepperIcon, MatStep, MatStepLabel } from '@angular/material/stepper';
 import { FaIconComponent } from '@fortawesome/angular-fontawesome';
@@ -50,7 +50,7 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
     StepperButtonsComponent,
     LoanProductTermsStepComponent,
     LoanProductChargesStepComponent,
-    LoanProductCapitalizedIncomeStepComponent,
+    LoanProductDeferredIncomeRecognitionStepComponent,
     LoanProductAccountingStepComponent,
     LoanProductPreviewStepComponent
   ]
@@ -61,8 +61,8 @@ export class CreateLoanProductComponent implements OnInit {
   loanProductCurrencyStep: LoanProductCurrencyStepComponent;
   @ViewChild(LoanProductInterestRefundStepComponent, { static: true })
   loanProductInterestRefundStep: LoanProductInterestRefundStepComponent;
-  @ViewChild(LoanProductCapitalizedIncomeStepComponent, { static: true })
-  loanProductCapitalizedIncomeStep: LoanProductCapitalizedIncomeStepComponent;
+  @ViewChild(LoanProductDeferredIncomeRecognitionStepComponent, { static: true })
+  loanProductDeferredIncomeRecognitionStep: LoanProductDeferredIncomeRecognitionStepComponent;
   @ViewChild(LoanProductTermsStepComponent, { static: true }) loanProductTermsStep: LoanProductTermsStepComponent;
   @ViewChild(LoanProductSettingsStepComponent, { static: true })
   loanProductSettingsStep: LoanProductSettingsStepComponent;
@@ -81,8 +81,8 @@ export class CreateLoanProductComponent implements OnInit {
   advancedPaymentAllocations: AdvancedPaymentAllocation[] = [];
   advancedCreditAllocations: AdvancedPaymentAllocation[] = [];
 
-  capitalizedIncome: CapitalizedIncome | null = null;
-  loanIncomeCapitalizationForm: UntypedFormGroup;
+  deferredIncomeRecognition: DeferredIncomeRecognition | null = null;
+  loanDeferredIncomeRecognitionForm: UntypedFormGroup;
 
   /**
    * @param {ActivatedRoute} route Activated Route.
@@ -139,18 +139,33 @@ export class CreateLoanProductComponent implements OnInit {
   advancePaymentStrategy(value: string) {
     this.isAdvancedPaymentStrategy = LoanProducts.isAdvancedPaymentAllocationStrategy(value);
     if (this.isAdvancedPaymentStrategy) {
+      if (this.deferredIncomeRecognition == null) {
+        this.deferredIncomeRecognition = {};
+      }
       if (this.loanProductsTemplate.enableIncomeCapitalization) {
-        this.capitalizedIncome = {
+        this.deferredIncomeRecognition.capitalizedIncome = {
           enableIncomeCapitalization: true,
           capitalizedIncomeCalculationType: this.loanProductsTemplate.capitalizedIncomeCalculationTypeOptions[0],
           capitalizedIncomeStrategy: this.loanProductsTemplate.capitalizedIncomeStrategyOptions[0],
           capitalizedIncomeType: this.loanProductsTemplate.capitalizedIncomeTypeOptions[0]
         };
       } else {
-        this.capitalizedIncome = {
+        this.deferredIncomeRecognition.capitalizedIncome = {
           enableIncomeCapitalization: false
         };
       }
+      if (this.loanProductsTemplate.enableBuyDownFee) {
+        this.deferredIncomeRecognition.buyDownFee = {
+          enableBuyDownFee: true,
+          buyDownFeeCalculationType: this.loanProductsTemplate.buyDownFeeCalculationTypeOptions[0],
+          buyDownFeeStrategy: this.loanProductsTemplate.buyDownFeeStrategyOptions[0],
+          buyDownFeeIncomeType: this.loanProductsTemplate.buyDownFeeIncomeTypeOptions[0]
+        };
+      } else {
+        this.deferredIncomeRecognition.buyDownFee = {
+          enableBuyDownFee: false
+        };
+      }
     }
   }
 
@@ -172,14 +187,14 @@ export class CreateLoanProductComponent implements OnInit {
     this.supportedInterestRefundTypes = supportedInterestRefundTypes;
   }
 
-  setCapitalizedIncome(capitalizedIncome: CapitalizedIncome): void {
+  setDeferredIncomeRecognition(deferredIncomeRecognition: DeferredIncomeRecognition): void {
     if (this.isAdvancedPaymentStrategy) {
-      this.capitalizedIncome = capitalizedIncome;
+      this.deferredIncomeRecognition = deferredIncomeRecognition;
     }
   }
 
   setViewChildForm(viewChildForm: UntypedFormGroup): void {
-    this.loanIncomeCapitalizationForm = viewChildForm;
+    this.loanDeferredIncomeRecognitionForm = viewChildForm;
   }
 
   get loanProductSettingsForm() {
@@ -197,7 +212,7 @@ export class CreateLoanProductComponent implements OnInit {
         this.loanProductCurrencyForm.valid &&
         this.loanProductTermsForm.valid &&
         this.loanProductSettingsForm.valid &&
-        this.loanIncomeCapitalizationForm.valid &&
+        this.loanDeferredIncomeRecognitionForm.valid &&
         this.loanProductAccountingForm.valid
       );
     } else {
@@ -224,12 +239,24 @@ export class CreateLoanProductComponent implements OnInit {
       loanProduct['paymentAllocation'] = this.paymentAllocation;
       loanProduct['creditAllocation'] = this.creditAllocation;
       loanProduct['supportedInterestRefundTypes'] = this.supportedInterestRefundTypes;
-      if (this.capitalizedIncome != null) {
-        loanProduct['enableIncomeCapitalization'] = this.capitalizedIncome.enableIncomeCapitalization;
-        if (this.capitalizedIncome.enableIncomeCapitalization) {
-          loanProduct['capitalizedIncomeCalculationType'] = this.capitalizedIncome.capitalizedIncomeCalculationType;
-          loanProduct['capitalizedIncomeStrategy'] = this.capitalizedIncome.capitalizedIncomeStrategy;
-          loanProduct['capitalizedIncomeType'] = this.capitalizedIncome.capitalizedIncomeType;
+      if (this.deferredIncomeRecognition.capitalizedIncome != null) {
+        loanProduct['enableIncomeCapitalization'] =
+          this.deferredIncomeRecognition.capitalizedIncome.enableIncomeCapitalization;
+        if (this.deferredIncomeRecognition.capitalizedIncome.enableIncomeCapitalization) {
+          loanProduct['capitalizedIncomeCalculationType'] =
+            this.deferredIncomeRecognition.capitalizedIncome.capitalizedIncomeCalculationType;
+          loanProduct['capitalizedIncomeStrategy'] =
+            this.deferredIncomeRecognition.capitalizedIncome.capitalizedIncomeStrategy;
+          loanProduct['capitalizedIncomeType'] = this.deferredIncomeRecognition.capitalizedIncome.capitalizedIncomeType;
+        }
+      }
+      if (this.deferredIncomeRecognition.buyDownFee != null) {
+        loanProduct['enableBuyDownFee'] = this.deferredIncomeRecognition.buyDownFee.enableBuyDownFee;
+        if (this.deferredIncomeRecognition.buyDownFee.enableBuyDownFee) {
+          loanProduct['buyDownFeeCalculationType'] =
+            this.deferredIncomeRecognition.buyDownFee.buyDownFeeCalculationType;
+          loanProduct['buyDownFeeStrategy'] = this.deferredIncomeRecognition.buyDownFee.buyDownFeeStrategy;
+          loanProduct['buyDownFeeIncomeType'] = this.deferredIncomeRecognition.buyDownFee.buyDownFeeIncomeType;
         }
       }
     }

src/app/products/loan-products/edit-loan-product/edit-loan-product.component.html

@@ -94,14 +94,17 @@
     </mat-step>
 
     <mat-step *ngIf="isAdvancedPaymentStrategy" [stepControl]="loanIncomeCapitalizationForm" completed>
-      <ng-template matStepLabel>{{ 'labels.inputs.INCOME CAPITALIZATION' | translate }}</ng-template>
+      <ng-template matStepLabel>{{ 'labels.inputs.DEFERRED INCOME RECOGNITION' | translate }}</ng-template>
 
       <mifosx-loan-product-capitalized-income-step
-        [capitalizedIncome]="capitalizedIncome"
+        [deferredIncomeRecognition]="deferredIncomeRecognition"
         [capitalizedIncomeCalculationTypeOptions]="loanProductAndTemplate.capitalizedIncomeCalculationTypeOptions"
         [capitalizedIncomeStrategyOptions]="loanProductAndTemplate.capitalizedIncomeStrategyOptions"
         [capitalizedIncomeTypeOptions]="loanProductAndTemplate.capitalizedIncomeTypeOptions"
-        (setCapitalizedIncome)="setCapitalizedIncome($event)"
+        [buyDownFeeCalculationTypeOptions]="loanProductAndTemplate.buyDownFeeCalculationTypeOptions"
+        [buyDownFeeStrategyOptions]="loanProductAndTemplate.buyDownFeeStrategyOptions"
+        [buyDownFeeIncomeTypeOptions]="loanProductAndTemplate.buyDownFeeIncomeTypeOptions"
+        (setDeferredIncomeRecognition)="setDeferredIncomeRecognition($event)"
         (setViewChildForm)="setViewChildForm($event)"
       >
       </mifosx-loan-product-capitalized-income-step>
@@ -116,7 +119,7 @@
         [loanProductsTemplate]="loanProductAndTemplate"
         [accountingRuleData]="accountingRuleData"
         [loanProductFormValid]="loanProductFormValidAndNotPristine"
-        [capitalizedIncome]="capitalizedIncome"
+        [deferredIncomeRecognition]="deferredIncomeRecognition"
       >
       </mifosx-loan-product-accounting-step>
     </mat-step>