feat: add loan transactions tab actions (#1206)

- add export transaction - add view transactions - add edit transactions - add undo transactions - add view receipt Fixes: #1205
2020-08-15 19:26:05 +05:30
parent c42e128b09
commit 537d8482c7
26 changed files with 985 additions and 54 deletions
@@ -0,0 +1,80 @@
+<div class="container">
+
+  <mat-card>
+
+    <form [formGroup]="editTransactionForm" (ngSubmit)="submit()">
+
+      <mat-card-content fxLayout="column">
+
+        <mat-form-field>
+          <mat-label>Transaction Date</mat-label>
+          <input matInput [min]="minDate" [max]="maxDate" [matDatepicker]="dueDatePicker"
+            formControlName="transactionDate" required>
+          <mat-datepicker-toggle matSuffix [for]="dueDatePicker"></mat-datepicker-toggle>
+          <mat-datepicker #dueDatePicker></mat-datepicker>
+          <mat-error *ngIf="editTransactionForm.controls.transactionDate.hasError('required')">
+            Transaction Date is <strong>required</strong>
+          </mat-error>
+        </mat-form-field>
+
+        <mat-form-field>
+          <mat-label>Transaction Amount</mat-label>
+          <input type="number" formControlName="transactionAmount" required matInput />
+          <mat-error *ngIf="editTransactionForm.controls.transactionAmount.hasError('required')">
+            Transaction Amount is <strong>required</strong>
+          </mat-error>
+        </mat-form-field>
+
+        <mat-form-field>
+          <mat-label>Payment Type</mat-label>
+          <mat-select formControlName="paymentTypeId">
+            <mat-option *ngFor="let paymentType of paymentTypeOptions" [value]="paymentType.id">
+              {{ paymentType.name }}
+            </mat-option>
+          </mat-select>
+        </mat-form-field>
+
+        <div fxLayoutGap="5px" fxLayout="row" fxLayout.xs="column">
+          <mat-label fxFlexAlign="center">Show Payment Details</mat-label>
+          <button type="button" mat-mini-fab color="primary" (click)="addPaymentDetails()">
+            <fa-icon [icon]="!addPaymentDetailsFlag ? 'plus-circle' : 'minus-circle'" size="lg"></fa-icon>
+          </button>
+        </div>
+
+        <mat-form-field *ngIf="editTransactionForm.controls['accountNumber']">
+          <mat-label>Account Number</mat-label>
+          <input type="number" formControlName="accountNumber" matInput />
+        </mat-form-field>
+
+        <mat-form-field *ngIf="editTransactionForm.controls['checkNumber']">
+          <mat-label>Cheque</mat-label>
+          <input type="number" formControlName="checkNumber" matInput />
+        </mat-form-field>
+
+        <mat-form-field *ngIf="editTransactionForm.controls['routingCode']">
+          <mat-label>Routing Code</mat-label>
+          <input formControlName="routingCode" matInput />
+        </mat-form-field>
+
+        <mat-form-field *ngIf="editTransactionForm.controls['receiptNumber']">
+          <mat-label>Receipt Number</mat-label>
+          <input formControlName="receiptNumber" matInput />
+        </mat-form-field>
+
+        <mat-form-field *ngIf="editTransactionForm.controls['bankNumber']">
+          <mat-label>Bank</mat-label>
+          <input formControlName="bankNumber" matInput />
+        </mat-form-field>
+
+        <mat-card-actions fxLayoutGap="5px" fxLayout="row" fxLayout.xs="column" fxLayoutAlign="center">
+          <button type="button" mat-raised-button [routerLink]="['../']">Cancel</button>
+          <button mat-raised-button color="primary" [disabled]="!editTransactionForm.valid">Submit</button>
+        </mat-card-actions>
+
+      </mat-card-content>
+
+    </form>
+
+  </mat-card>
+
+</div>
@@ -0,0 +1,5 @@
+.container {
+  width: 37rem;
+  margin-top: 3%;
+  padding-bottom: 2%;
+}
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { EditTransactionComponent } from './edit-transaction.component';
+
+describe('EditTransactionComponent', () => {
+  let component: EditTransactionComponent;
+  let fixture: ComponentFixture<EditTransactionComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ EditTransactionComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(EditTransactionComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
@@ -0,0 +1,123 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
+import { Router, ActivatedRoute } from '@angular/router';
+import { DatePipe } from '@angular/common';
+
+/** Custom Services */
+import { LoansService } from 'app/loans/loans.service';
+
+/**
+ * Edit Transaction component.
+ */
+@Component({
+  selector: 'mifosx-edit-transaction',
+  templateUrl: './edit-transaction.component.html',
+  styleUrls: ['./edit-transaction.component.scss']
+})
+export class EditTransactionComponent implements OnInit {
+
+  /** Minimum Due Date allowed. */
+  minDate = new Date(2000, 0, 1);
+  /** Maximum Due Date allowed. */
+  maxDate = new Date();
+  /** Loans account transaction form. */
+  editTransactionForm: FormGroup;
+  /** loans account transaction payment options. */
+  paymentTypeOptions: {
+    id: number,
+    name: string,
+    description: string,
+    isCashPayment: boolean,
+    position: number
+  }[];
+  /** Flag to enable payment details fields. */
+  addPaymentDetailsFlag: Boolean = false;
+  /** loan account's Id */
+  loanAccountId: string;
+  /** Transaction Template */
+  transactionTemplateData: any;
+
+  /**
+   * Retrieves the Loan Account transaction template data from `resolve`.
+   * @param {FormBuilder} formBuilder Form Builder.
+   * @param {LoansService} loansService Loans Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {DatePipe} datePipe DatePipe.
+   * @param {Router} router Router for navigation.
+   */
+  constructor(private formBuilder: FormBuilder,
+              private route: ActivatedRoute,
+              private router: Router,
+              private datePipe: DatePipe,
+              private loansService: LoansService) {
+    this.route.data.subscribe((data: { loansAccountTransactionTemplate: any }) => {
+      this.transactionTemplateData = data.loansAccountTransactionTemplate;
+      this.paymentTypeOptions = this.transactionTemplateData.paymentTypeOptions;
+    });
+    this.loanAccountId = this.route.parent.parent.parent.snapshot.params['loanId'];
+  }
+
+  /**
+   * Creates the Loan account transaction form when component loads.
+   */
+  ngOnInit() {
+    this.createEditTransactionForm();
+    this.editTransactionForm.patchValue({
+      'transactionDate': this.transactionTemplateData.date && new Date(this.transactionTemplateData.date),
+      'transactionAmount': this.transactionTemplateData.amount,
+      'paymentTypeId': this.transactionTemplateData.paymentTypeId
+    });
+  }
+
+  /**
+   * Method to create the Loan Account Transaction Form.
+   */
+  createEditTransactionForm() {
+    this.editTransactionForm = this.formBuilder.group({
+      'transactionDate': ['', Validators.required],
+      'transactionAmount': ['', Validators.required],
+      'paymentTypeId': [''],
+    });
+  }
+
+  /**
+   * Method to add payment detail fields to the UI.
+   */
+  addPaymentDetails() {
+    this.addPaymentDetailsFlag = !this.addPaymentDetailsFlag;
+    if (this.addPaymentDetailsFlag) {
+      this.editTransactionForm.addControl('accountNumber', new FormControl(''));
+      this.editTransactionForm.addControl('checkNumber', new FormControl(''));
+      this.editTransactionForm.addControl('routingCode', new FormControl(''));
+      this.editTransactionForm.addControl('receiptNumber', new FormControl(''));
+      this.editTransactionForm.addControl('bankNumber', new FormControl(''));
+    } else {
+      this.editTransactionForm.removeControl('accountNumber');
+      this.editTransactionForm.removeControl('checkNumber');
+      this.editTransactionForm.removeControl('routingCode');
+      this.editTransactionForm.removeControl('receiptNumber');
+      this.editTransactionForm.removeControl('bankNumber');
+    }
+  }
+
+  /**
+   * Method to submit the transaction details.
+   */
+  submit() {
+    const prevTransactionDate: Date = this.editTransactionForm.value.transactionDate;
+    // TODO: Update once language and date settings are setup
+    const dateFormat = 'dd-MM-yyyy';
+    this.editTransactionForm.patchValue({
+      transactionDate: this.datePipe.transform(prevTransactionDate, dateFormat)
+    });
+    const transactionData = this.editTransactionForm.value;
+    transactionData.locale = 'en';
+    transactionData.dateFormat = dateFormat;
+    this.loansService.executeLoansAccountTransactionsCommand(this.loanAccountId, 'modify', transactionData, this.transactionTemplateData.id)
+      .subscribe((res: any) => {
+        this.router.navigate(['../'], { relativeTo: this.route });
+      });
+  }
+
+}
@@ -0,0 +1,35 @@
+<form class="m-t-20" fxLayout="column" [formGroup]="transactionsReportForm" (ngSubmit)="generate()">
+
+  <div fxLayout="row" fxLayoutGap="3%" fxLayoutAlign="center">
+
+    <mat-form-field fxFlex="30%">
+      <mat-label>From Date</mat-label>
+      <input matInput [min]="minDate" [max]="maxDate" [matDatepicker]="fromDatePicker" required formControlName="fromDate">
+      <mat-datepicker-toggle matSuffix [for]="fromDatePicker"></mat-datepicker-toggle>
+      <mat-datepicker #fromDatePicker></mat-datepicker>
+      <mat-error>
+        From date is <strong>required</strong>
+      </mat-error>
+    </mat-form-field>
+
+    <mat-form-field fxFlex="30%">
+      <mat-label>To Date</mat-label>
+      <input matInput [min]="minDate" [max]="maxDate" [matDatepicker]="toDatePicker" required formControlName="toDate">
+      <mat-datepicker-toggle matSuffix [for]="toDatePicker"></mat-datepicker-toggle>
+      <mat-datepicker #toDatePicker></mat-datepicker>
+      <mat-error>
+        To date is <strong>required</strong>
+      </mat-error>
+    </mat-form-field>
+
+  </div>
+
+  <div class="generate-button" fxLayout="row" fxLayout.xs="column" fxLayoutAlign="center" fxLayoutGap="5%">
+    <button type="button" mat-raised-button [routerLink]="['../']">Cancel</button>
+    <button mat-raised-button color="primary" [disabled]="!transactionsReportForm.valid">
+    <fa-icon icon="cogs"></fa-icon>&nbsp;&nbsp;Generate Report &nbsp;</button>
+  </div>
+
+</form>
+
+<iframe *ngIf="!hideOutput" [src]="pentahoUrl" frameborder="0" width=100% height="750px;"></iframe>
@@ -0,0 +1,5 @@
+.generate-button {
+  max-height: 2%;
+  padding: 1% 0 2% 6%;
+  align-self: center;
+}
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ExportTransactionsComponent } from './export-transactions.component';
+
+describe('ExportTransactionsComponent', () => {
+  let component: ExportTransactionsComponent;
+  let fixture: ComponentFixture<ExportTransactionsComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ExportTransactionsComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ExportTransactionsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
@@ -0,0 +1,87 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { DomSanitizer } from '@angular/platform-browser';
+import { FormBuilder, Validators } from '@angular/forms';
+import { DatePipe } from '@angular/common';
+import { ActivatedRoute } from '@angular/router';
+
+/** Custom Services */
+import { ReportsService } from 'app/reports/reports.service';
+
+/**
+ * Export Client Loans Transactions Component
+ */
+@Component({
+  selector: 'mifosx-export-transactions',
+  templateUrl: './export-transactions.component.html',
+  styleUrls: ['./export-transactions.component.scss']
+})
+export class ExportTransactionsComponent implements OnInit {
+
+  /** Minimum date allowed. */
+  minDate = new Date(2000, 0, 1);
+  /** Maximum date allowed. */
+  maxDate = new Date();
+  /** Transactions Report Form */
+  transactionsReportForm: any;
+  /** substitute for resolver */
+  hideOutput = true;
+  /** trusted resource url for pentaho output */
+  pentahoUrl: any;
+  /** Loans Account Id */
+  loansAccountId: any;
+
+  /**
+   * Fetches loans account data from grandparent's `resolve`
+   * @param {DomSanitizer} sanitizer DOM Sanitizer
+   * @param {ReportsService} reportsService Reports Service
+   * @param {FormBuilder} formBuilder Form Builder
+   * @param {DatePipe} datePipe Date Pipe
+   * @param {ActivatedRoute} route Activated Route
+   */
+  constructor(private sanitizer: DomSanitizer,
+              private reportsService: ReportsService,
+              private formBuilder: FormBuilder,
+              private datePipe: DatePipe,
+              private route: ActivatedRoute) {
+    this.route.parent.data.subscribe((data: { loanDetailsAssociationData: any }) => {
+      this.loansAccountId = data.loanDetailsAssociationData.accountNo;
+    });
+  }
+
+
+  ngOnInit() {
+    this.createTransactionsReportForm();
+  }
+
+  /**
+   * Creates the transactions report form.
+   */
+  createTransactionsReportForm() {
+    this.transactionsReportForm = this.formBuilder.group({
+      'fromDate': ['', Validators.required],
+      'toDate': ['', Validators.required],
+    });
+  }
+
+  /**
+   * Generates client loans transactions report.
+   */
+  generate() {
+    const data = {
+      'output-type':	'PDF',
+      R_startDate:	this.datePipe.transform(this.transactionsReportForm.value.fromDate, 'yyyy-MM-dd'),
+      R_endDate:	this.datePipe.transform(this.transactionsReportForm.value.toDate, 'yyyy-MM-dd'),
+      R_selectLoan:	this.loansAccountId
+    };
+    this.reportsService.getPentahoRunReportData({ name: 'Client Loan Account Schedule'}, data, 'default', 'en', 'dd MMMM yyyy')
+      .subscribe( (res: any) => {
+        const contentType = res.headers.get('Content-Type');
+        const file = new Blob([res.body], {type: contentType});
+        const filecontent = URL.createObjectURL(file);
+        this.pentahoUrl = this.sanitizer.bypassSecurityTrustResourceUrl(filecontent);
+        this.hideOutput = false;
+      });
+  }
+
+}
@@ -0,0 +1,10 @@
+<mat-card class="container">
+
+  <div class="back-button">
+    <button type="button" color="primary" mat-raised-button [routerLink]="['../../']">
+      <fa-icon icon="arrow-left"></fa-icon>&nbsp;&nbsp;Back</button>
+  </div>
+
+  <iframe [src]="pentahoUrl" frameborder="0" width=100% height="600px;"></iframe>
+
+</mat-card>
@@ -0,0 +1,7 @@
+.container {
+  max-width: 50rem;
+  .back-button {
+    max-height: 2%;
+    margin-bottom: 2%;
+  } 
+}
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ViewRecieptComponent } from './view-reciept.component';
+
+describe('ViewRecieptComponent', () => {
+  let component: ViewRecieptComponent;
+  let fixture: ComponentFixture<ViewRecieptComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ViewRecieptComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ViewRecieptComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
@@ -0,0 +1,40 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { DomSanitizer } from '@angular/platform-browser';
+import { ActivatedRoute } from '@angular/router';
+
+/**
+ * View Transaction Reciept Component
+ */
+@Component({
+  selector: 'mifosx-view-reciept',
+  templateUrl: './view-reciept.component.html',
+  styleUrls: ['./view-reciept.component.scss']
+})
+export class ViewRecieptComponent implements OnInit {
+
+  /** trusted resource url for pentaho output */
+  pentahoUrl: any;
+  /** Transaction Reciept Data */
+  transactionRecieptData: any;
+
+  /**
+   * Fetches transaction reciept `resolve`
+   * @param {DomSanitizer} sanitizer DOM Sanitizer
+   * @param {ActivatedRoute} route Activated Route
+   */
+  constructor(private sanitizer: DomSanitizer,
+              private route: ActivatedRoute) {
+    this.route.data.subscribe((data: { loansTransactionReciept: any }) => {
+      this.transactionRecieptData = data.loansTransactionReciept;
+    });
+  }
+
+  ngOnInit() {
+    const contentType = this.transactionRecieptData.headers.get('Content-Type');
+    const file = new Blob([this.transactionRecieptData.body], {type: contentType});
+    const filecontent = URL.createObjectURL(file);
+    this.pentahoUrl = this.sanitizer.bypassSecurityTrustResourceUrl(filecontent);
+  }
+
+}
@@ -0,0 +1,119 @@
+<div fxLayoutAlign="end" class="container m-b-20 transaction-buttons" fxLayoutGap="2%"
+  *ngIf="!(transactionData.type.contra)">
+  <span *mifosxHasPermission="'ADJUST_LOAN'">
+    <button mat-raised-button color="primary" [routerLink]="'edit'">
+      <fa-icon icon="edit"></fa-icon>&nbsp;&nbsp;Edit
+    </button>
+  </span>
+  <button mat-raised-button color="warn" *mifosxHasPermission="'ADJUST_LOAN'" (click)="undoTransaction()">
+    <fa-icon icon="undo"></fa-icon>&nbsp;&nbsp;Undo
+  </button>
+</div>
+
+<div class="container">
+
+  <mat-card>
+
+    <mat-card-content>
+
+      <div fxLayout="row wrap" class="content">
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Transaction Id
+        </div>
+
+        <div fxFlex="50%">
+          {{ transactionData.id }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Type
+        </div>
+
+        <div fxFlex="50%">
+          {{ transactionData.type.value }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Transaction Date
+        </div>
+
+        <div fxFlex="50%">
+          {{ transactionData.date | date }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Currency
+        </div>
+
+        <div fxFlex="50%">
+          {{ transactionData.currency.name }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Amount
+        </div>
+
+        <div fxFlex="50%">
+          {{ transactionData.amount }}
+        </div>
+
+        <ng-container *ngIf="transactionData.paymentDetailData">
+
+          <div *ngIf="transactionData.paymentDetailData.paymentType" fxFlex="50%" class="mat-body-strong">
+            Payment Type
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.paymentType" fxFlex="50%">
+            {{ transactionData.paymentDetailData.paymentType.name }}
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.accountNumber" fxFlex="50%" class="mat-body-strong">
+            Account No.
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.accountNumber" fxFlex="50%">
+            {{ transactionData.paymentDetailData.accountNumber }}
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.checkNumber" fxFlex="50%" class="mat-body-strong">
+            Cheque Number
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.checkNumber" fxFlex="50%">
+            {{ transactionData.paymentDetailData.checkNumber }}
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.routingCode" fxFlex="50%" class="mat-body-strong">
+            Routing Code
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.routingCode" fxFlex="50%">
+            {{ transactionData.paymentDetailData.routingCode }}
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.receiptNumber" fxFlex="50%" class="mat-body-strong">
+            Receipt No.
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.receiptNumber" fxFlex="50%">
+            {{ transactionData.paymentDetailData.receiptNumber }}
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.bankNumber" fxFlex="50%" class="mat-body-strong">
+            Bank No.
+          </div>
+
+          <div *ngIf="transactionData.paymentDetailData.bankNumber" fxFlex="50%">
+            {{ transactionData.paymentDetailData.bankNumber }}
+          </div>
+
+        </ng-container>
+
+      </div>
+
+    </mat-card-content>
+
+  </mat-card>
+
+</div>
@@ -0,0 +1,14 @@
+.container {
+  max-width: 37rem;
+  padding-bottom: 2%;
+  .content {
+    div {
+      margin: 1rem 0;
+      word-wrap: break-word;
+    }
+  }
+}
+
+.transaction-buttons {
+  margin-top: 3%;
+}
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ViewTransactionComponent } from './view-transaction.component';
+
+describe('ViewTransactionComponent', () => {
+  let component: ViewTransactionComponent;
+  let fixture: ComponentFixture<ViewTransactionComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ViewTransactionComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ViewTransactionComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
@@ -0,0 +1,70 @@
+/** Angular Imports */
+import { Component } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+import { MatDialog } from '@angular/material';
+import { DatePipe } from '@angular/common';
+
+/** Custom Services */
+import { LoansService } from 'app/loans/loans.service';
+import { ConfirmationDialogComponent } from 'app/shared/confirmation-dialog/confirmation-dialog.component';
+
+/** Custom Dialogs */
+
+/**
+ * View Transaction Component.
+ * TODO: Add support for account transfers.
+ */
+@Component({
+  selector: 'mifosx-view-transaction',
+  templateUrl: './view-transaction.component.html',
+  styleUrls: ['./view-transaction.component.scss']
+})
+export class ViewTransactionComponent {
+
+  /** Transaction data. */
+  transactionData: any;
+
+  /**
+   * Retrieves the Transaction data from `resolve`.
+   * @param {LoansService} loansService Loans Service
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   * @param {DatePipe} datePipe DatePipe.
+   */
+  constructor(private loansService: LoansService,
+              private route: ActivatedRoute,
+              private datePipe: DatePipe,
+              private router: Router,
+              public dialog: MatDialog) {
+    this.route.data.subscribe((data: { loansAccountTransaction: any }) => {
+      this.transactionData = data.loansAccountTransaction;
+    });
+  }
+
+  /**
+   * Undo the loans transaction
+   */
+  undoTransaction() {
+    const accountId = this.route.parent.parent.parent.snapshot.params['loanId'];
+    const undoTransactionAccountDialogRef = this.dialog.open(ConfirmationDialogComponent, {
+      data: { heading: 'Undo Transaction', dialogContext: `Are you sure you want undo the transaction ${this.transactionData.id}` }
+    });
+    undoTransactionAccountDialogRef.afterClosed().subscribe((response: { confirm: any }) => {
+      if (response.confirm) {
+        const locale = 'en';
+        const dateFormat = 'dd MMMM yyyy';
+        const data = {
+          transactionDate: this.datePipe.transform(this.transactionData.date && new Date(this.transactionData.date), dateFormat),
+          transactionAmount: 0,
+          dateFormat,
+          locale
+        };
+        this.loansService.executeLoansAccountTransactionsCommand(accountId, 'undo', data, this.transactionData.id).subscribe(() => {
+          this.router.navigate(['../'], { relativeTo: this.route });
+        });
+      }
+    });
+  }
+
+}