feat: add view template component (#513)

Fixes: #512

src/app/templates/view-template/view-template.component.html

@@ -0,0 +1,51 @@
+<div class="container m-b-20" fxLayout="row" fxLayoutAlign="end" fxLayoutGap="20px">
+
+  <button mat-raised-button color="primary">
+    <fa-icon icon="edit"></fa-icon>&nbsp;&nbsp;
+    Edit
+  </button>
+
+  <button mat-raised-button color="warn" (click)="delete()">
+    <fa-icon icon="trash"></fa-icon>&nbsp;&nbsp;
+    Delete
+  </button>
+
+</div>
+
+<div class="container">
+
+  <mat-card>
+
+    <mat-card-content>
+
+      <div fxLayout="row wrap" class="content">
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Entity
+        </div>
+
+        <div fxFlex="50%">
+          {{ templateData.entity }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Type
+        </div>
+
+        <div fxFlex="50%">
+          {{ templateData.type }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Text
+        </div>
+
+        <div fxFlex="50%" [innerHTML]="templateData.text"></div>
+
+      </div>
+
+    </mat-card-content>
+
+  </mat-card>
+
+</div>

src/app/templates/view-template/view-template.component.scss

@@ -0,0 +1,10 @@
+.container {
+  max-width: 37rem;
+  
+  .content {
+    div {
+      margin: 1rem 0;
+      word-wrap: break-word;
+    }
+  }
+}

src/app/templates/view-template/view-template.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ViewTemplateComponent } from './view-template.component';
+
+describe('ViewTemplateComponent', () => {
+  let component: ViewTemplateComponent;
+  let fixture: ComponentFixture<ViewTemplateComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ViewTemplateComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ViewTemplateComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/templates/view-template/view-template.component.ts

@@ -0,0 +1,61 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+import { MatDialog } from '@angular/material';
+
+/** Custom Services */
+import { TemplatesService } from '../templates.service';
+
+/** Custom Components */
+import { DeleteDialogComponent } from 'app/shared/delete-dialog/delete-dialog.component';
+
+/**
+ * View Template Component.
+ */
+@Component({
+  selector: 'mifosx-view-template',
+  templateUrl: './view-template.component.html',
+  styleUrls: ['./view-template.component.scss']
+})
+export class ViewTemplateComponent implements OnInit {
+
+  /** Template Data */
+  templateData: any;
+
+  /**
+   * Retrieves the template data from `resolve`.
+   * @param {TemplateService} templateService Accounting Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   */
+  constructor(private route: ActivatedRoute,
+              private templatesService: TemplatesService,
+              private router: Router,
+              private dialog: MatDialog) {
+    this.route.data.subscribe((data: { template: any }) => {
+      this.templateData = data.template;
+    });
+  }
+
+  ngOnInit() {
+  }
+
+  /**
+   * Deletes the template and redirects to templates.
+   */
+  delete() {
+    const deleteTemplateDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `template ${this.templateData.id}` }
+    });
+    deleteTemplateDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.templatesService.deleteTemplate(this.templateData.id)
+          .subscribe(() => {
+            this.router.navigate(['/templates']);
+          });
+      }
+    });
+  }
+
+}