From 0229cf251575126abccdc72ca00c7f89f46d2be2 Mon Sep 17 00:00:00 2001
From: Jonathan Zhang <41968151+jonathanzhang53@users.noreply.github.com>
Date: Fri, 7 Dec 2018 12:19:47 -0600
Subject: [PATCH] feat: add data tables component (#336)

Fixes #170
---
 .../manage-data-tables.component.html         | 40 ++++++++++++
 .../manage-data-tables.component.scss         |  7 ++
 .../manage-data-tables.component.spec.ts      | 25 +++++++
 .../manage-data-tables.component.ts           | 65 +++++++++++++++++++
 .../manage-data-tables.resolver.ts            | 30 +++++++++
 src/app/system/system-routing.module.ts       | 15 ++++-
 src/app/system/system.component.html          |  2 +-
 src/app/system/system.module.ts               |  2 +
 src/app/system/system.service.ts              |  7 ++
 9 files changed, 191 insertions(+), 2 deletions(-)
 create mode 100644 src/app/system/manage-data-tables/manage-data-tables.component.html
 create mode 100644 src/app/system/manage-data-tables/manage-data-tables.component.scss
 create mode 100644 src/app/system/manage-data-tables/manage-data-tables.component.spec.ts
 create mode 100644 src/app/system/manage-data-tables/manage-data-tables.component.ts
 create mode 100644 src/app/system/manage-data-tables/manage-data-tables.resolver.ts

diff --git a/src/app/system/manage-data-tables/manage-data-tables.component.html b/src/app/system/manage-data-tables/manage-data-tables.component.html
new file mode 100644
index 000000000..f8cb2529e
--- /dev/null
+++ b/src/app/system/manage-data-tables/manage-data-tables.component.html
@@ -0,0 +1,40 @@
+<div class="container m-b-20" fxLayout="row" fxLayoutAlign="end" fxLayoutGap="20px">
+  <button mat-raised-button color="primary">
+    <fa-icon icon="plus"></fa-icon>&nbsp;&nbsp;
+    Create Data Table
+  </button>
+</div>
+
+<div class="container">
+
+  <div fxLayout="row" fxLayoutGap="20px">
+    <mat-form-field fxFlex>
+      <mat-label>Filter</mat-label>
+      <input matInput (keyup)="applyFilter($event.target.value)">
+    </mat-form-field>
+  </div>
+
+  <div class="mat-elevation-z8">
+
+    <table mat-table [dataSource]="dataSource" matSort>
+
+      <ng-container matColumnDef="registeredTableName">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Data Table Name </th>
+        <td mat-cell *matCellDef="let dataTable"> {{ dataTable.registeredTableName }} </td>
+      </ng-container>
+
+      <ng-container matColumnDef="applicationTableName">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Associated With </th>
+        <td mat-cell *matCellDef="let dataTable"> {{ dataTable.applicationTableName }} </td>
+      </ng-container>
+
+      <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
+      <tr mat-row *matRowDef="let row; columns: displayedColumns;" class="select-row"></tr>
+
+    </table>
+
+    <mat-paginator [pageSizeOptions]="[10, 25, 50, 100]" showFirstLastButtons></mat-paginator>
+
+  </div>
+
+</div>
diff --git a/src/app/system/manage-data-tables/manage-data-tables.component.scss b/src/app/system/manage-data-tables/manage-data-tables.component.scss
new file mode 100644
index 000000000..24edb63bb
--- /dev/null
+++ b/src/app/system/manage-data-tables/manage-data-tables.component.scss
@@ -0,0 +1,7 @@
+table {
+  width: 100%;
+
+  .select-row:hover {
+    cursor: pointer;
+  }
+}
diff --git a/src/app/system/manage-data-tables/manage-data-tables.component.spec.ts b/src/app/system/manage-data-tables/manage-data-tables.component.spec.ts
new file mode 100644
index 000000000..e959ea52e
--- /dev/null
+++ b/src/app/system/manage-data-tables/manage-data-tables.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ManageDataTablesComponent } from './manage-data-tables.component';
+
+describe('ManageDataTablesComponent', () => {
+  let component: ManageDataTablesComponent;
+  let fixture: ComponentFixture<ManageDataTablesComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ManageDataTablesComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ManageDataTablesComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/system/manage-data-tables/manage-data-tables.component.ts b/src/app/system/manage-data-tables/manage-data-tables.component.ts
new file mode 100644
index 000000000..7111b5fa2
--- /dev/null
+++ b/src/app/system/manage-data-tables/manage-data-tables.component.ts
@@ -0,0 +1,65 @@
+/** Angular Imports */
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { MatTableDataSource, MatPaginator, MatSort } from '@angular/material';
+import { ActivatedRoute } from '@angular/router';
+
+/** rxjs Imports */
+import { of } from 'rxjs';
+
+/**
+ * Manage Data Tables component.
+ */
+@Component({
+  selector: 'mifosx-manage-data-tables',
+  templateUrl: './manage-data-tables.component.html',
+  styleUrls: ['./manage-data-tables.component.scss']
+})
+export class ManageDataTablesComponent implements OnInit {
+
+  /** Data table data. */
+  dataTableData: any;
+  /** Columns to be displayed in manage data tables table. */
+  displayedColumns: string[] = ['registeredTableName', 'applicationTableName'];
+  /** Data source for manage data tables table. */
+  dataSource: MatTableDataSource<any>;
+
+  /** Paginator for manage data tables table. */
+  @ViewChild(MatPaginator) paginator: MatPaginator;
+  /** Sorter for manage data tables table. */
+  @ViewChild(MatSort) sort: MatSort;
+
+  /**
+   * Retrieves the data tables data from `resolve`.
+   * @param {ActivatedRoute} route Activated Route.
+   */
+  constructor(private route: ActivatedRoute) {
+    this.route.data.subscribe(( data: { dataTables: any }) => {
+      this.dataTableData = data.dataTables;
+    });
+  }
+
+  /**
+   * Filters data in manage data tables table based on passed value.
+   * @param {string} filterValue Value to filter data.
+   */
+  applyFilter(filterValue: string) {
+    this.dataSource.filter = filterValue.trim().toLowerCase();
+  }
+
+  /**
+   * Sets the manage data tables table.
+   */
+  ngOnInit() {
+    this.setDataTables();
+  }
+
+  /**
+   * Initializes the data source, paginator and sorter for manage data tables table.
+   */
+  setDataTables() {
+    this.dataSource = new MatTableDataSource(this.dataTableData);
+    this.dataSource.paginator = this.paginator;
+    this.dataSource.sort = this.sort;
+  }
+
+}
diff --git a/src/app/system/manage-data-tables/manage-data-tables.resolver.ts b/src/app/system/manage-data-tables/manage-data-tables.resolver.ts
new file mode 100644
index 000000000..67813fd4e
--- /dev/null
+++ b/src/app/system/manage-data-tables/manage-data-tables.resolver.ts
@@ -0,0 +1,30 @@
+/** Angular Imports */
+import { Injectable } from '@angular/core';
+import { Resolve } from '@angular/router';
+
+/** rxjs Imports */
+import { Observable } from 'rxjs';
+
+/** Custom Services */
+import { SystemService } from '../system.service';
+
+/**
+ * Manage data tables data resolver.
+ */
+@Injectable()
+export class ManageDataTablesResolver implements Resolve<Object> {
+
+  /**
+   * @param {SystemService} systemService System service.
+   */
+  constructor(private systemService: SystemService) {}
+
+  /**
+   * Returns the manage data tables data.
+   * @returns {Observable<any>}
+   */
+  resolve(): Observable<any> {
+    return this.systemService.getDataTables();
+  }
+
+}
diff --git a/src/app/system/system-routing.module.ts b/src/app/system/system-routing.module.ts
index 3400c675f..ba5b4781b 100644
--- a/src/app/system/system-routing.module.ts
+++ b/src/app/system/system-routing.module.ts
@@ -10,9 +10,11 @@ import { SystemComponent } from './system.component';
 import { CodesComponent } from './codes/codes.component';
 import { CreateCodeComponent } from './codes/create-code/create-code.component';
 import { ExternalServicesComponent } from './external-services/external-services.component';
+import { ManageDataTablesComponent } from './manage-data-tables/manage-data-tables.component';
 
 /** Custom Resolvers */
 import { CodesResolver } from './codes/codes.resolver';
+import { ManageDataTablesResolver } from './manage-data-tables/manage-data-tables.resolver';
 
 const routes: Routes = [
   Route.withShell([
@@ -48,6 +50,14 @@ const routes: Routes = [
           component: ExternalServicesComponent,
           data: { title:  extract('External Services'), breadcrumb: 'External Services' },
       },
+      {
+          path: 'data-tables',
+          component: ManageDataTablesComponent,
+          resolve: {
+                dataTables: ManageDataTablesResolver
+          },
+          data: { title:  extract('Manage Data Tables'), breadcrumb: 'Manage Data Tables' },
+      },
     ]
     }
   ])
@@ -56,6 +66,9 @@ const routes: Routes = [
 @NgModule({
   imports: [RouterModule.forChild(routes)],
   exports: [RouterModule],
-  providers: [CodesResolver]
+  providers: [
+    CodesResolver,
+    ManageDataTablesResolver
+  ]
 })
 export class SystemRoutingModule { }
diff --git a/src/app/system/system.component.html b/src/app/system/system.component.html
index a29f4b8b5..c885c0b9f 100644
--- a/src/app/system/system.component.html
+++ b/src/app/system/system.component.html
@@ -8,7 +8,7 @@
 
         <mat-nav-list>
 
-          <mat-list-item>
+          <mat-list-item [routerLink]="['data-tables']">
             <mat-icon matListIcon>
               <fa-icon icon="table" size="sm"></fa-icon>
             </mat-icon>
diff --git a/src/app/system/system.module.ts b/src/app/system/system.module.ts
index 568c37413..ad6b37e13 100644
--- a/src/app/system/system.module.ts
+++ b/src/app/system/system.module.ts
@@ -10,6 +10,7 @@ import { CodesComponent } from './codes/codes.component';
 import { SystemComponent } from './system.component';
 import { CreateCodeComponent } from './codes/create-code/create-code.component';
 import { ExternalServicesComponent } from './external-services/external-services.component';
+import { ManageDataTablesComponent } from './manage-data-tables/manage-data-tables.component';
 
 @NgModule({
   imports: [
@@ -21,6 +22,7 @@ import { ExternalServicesComponent } from './external-services/external-services
     CodesComponent,
     CreateCodeComponent,
     ExternalServicesComponent,
+    ManageDataTablesComponent
   ]
 })
 export class SystemModule { }
diff --git a/src/app/system/system.service.ts b/src/app/system/system.service.ts
index b145a6161..c3b155e68 100644
--- a/src/app/system/system.service.ts
+++ b/src/app/system/system.service.ts
@@ -18,6 +18,13 @@ export class SystemService {
    */
   constructor(private http: HttpClient) { }
 
+  /**
+   * @returns {Observable<any>} Data tables.
+   */
+  getDataTables(): Observable<any> {
+    return this.http.get('/datatables');
+  }
+
   /**
    * @returns {Observable<any>} Fetches Codes.
    */