feat: add view adhoc query component (#548)

Fixes: #538

src/app/organization/adhoc-query/view-adhoc-query/view-adhoc-query.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 { OrganizationService } from 'app/organization/organization.service';
+
+/** Custom Components */
+import { DeleteDialogComponent } from 'app/shared/delete-dialog/delete-dialog.component';
+
+/**
+ * View Adhoc Query Component.
+ */
+@Component({
+  selector: 'mifosx-view-adhoc-query',
+  templateUrl: './view-adhoc-query.component.html',
+  styleUrls: ['./view-adhoc-query.component.scss']
+})
+export class ViewAdhocQueryComponent implements OnInit {
+
+  /** Adhoc query data. */
+  adhocQueryData: any;
+
+  /**
+   * Retrieves the adhoc query data from `resolve`.
+   * @param {OrganizationService} organizationService Organization Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   */
+  constructor(private organizationService: OrganizationService,
+              private route: ActivatedRoute,
+              private router: Router,
+              private dialog: MatDialog) {
+    this.route.data.subscribe((data: { adhocQuery: any }) => {
+      this.adhocQueryData = data.adhocQuery;
+    });
+  }
+
+  ngOnInit() {
+  }
+
+  /**
+   * Deletes the adhoc query and redirects to adhoc queries.
+   */
+  deleteAdhocQuery() {
+    const deleteAdhocQueryDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `adhoc query ${this.adhocQueryData.id}` }
+    });
+    deleteAdhocQueryDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.organizationService.deleteAdhocQuery(this.adhocQueryData.id)
+        .subscribe(() => {
+          this.router.navigate(['/organization/adhoc-query']);
+        });
+      }
+    });
+  }
+
+}