feat: add loan transactions tab actions (#1206)

- add export transaction
- add view transactions
- add edit transactions
- add undo transactions
- add view receipt

Fixes: #1205

src/app/loans/loans-view/transactions/view-transaction/view-transaction.component.html

@@ -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>

src/app/loans/loans-view/transactions/view-transaction/view-transaction.component.scss

@@ -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%;
+}

src/app/loans/loans-view/transactions/view-transaction/view-transaction.component.spec.ts

@@ -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();
+  });
+});

src/app/loans/loans-view/transactions/view-transaction/view-transaction.component.ts

@@ -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 });
+        });
+      }
+    });
+  }
+
+}