feat: create, view, edit, delete data-table (#365)

- Add view-data-table
- Add edit-data-table
- Add create-data-table

Fixes #171

Co-authored-by: Chirag Gupta <gchirag@apache.org>

src/app/system/manage-data-tables/view-data-table/view-data-table.component.html

@@ -0,0 +1,78 @@
+<div class="container m-b-20" fxLayout="row" fxLayoutAlign="end" fxLayoutGap="20px">
+
+    <button mat-raised-button color="primary" [routerLink]="['edit']">
+        <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 m-b-15" fxLayoutAlign="start">
+
+    <mat-card>
+
+        <mat-card-content>
+
+            <div fxLayout="row wrap" fxLayout.lt-md="column" fxLayoutGap="12px">
+                <div class="mat-body-strong">
+                    Associated With
+                </div>
+                <div>
+                    {{ dataTableData.applicationTableName }}
+                </div>
+
+            </div>
+
+        </mat-card-content>
+
+    </mat-card>
+
+</div>
+
+<div class="container mat-elevation-z8">
+
+    <table mat-table [dataSource]="dataSource" matSort>
+
+        <ng-container matColumnDef="columnName">
+            <th mat-header-cell *matHeaderCellDef mat-sort-header> Field Name </th>
+            <td mat-cell *matCellDef="let dataTableColumn"> {{ dataTableColumn.columnName }} </td>
+        </ng-container>
+
+        <ng-container matColumnDef="columnDisplayType">
+            <th mat-header-cell *matHeaderCellDef mat-sort-header> Type </th>
+            <td mat-cell *matCellDef="let dataTable"> {{ dataTable.columnDisplayType }} </td>
+        </ng-container>
+
+        <ng-container matColumnDef="columnLength">
+            <th mat-header-cell *matHeaderCellDef mat-sort-header> Length </th>
+            <td mat-cell *matCellDef="let dataTable"> {{ dataTable.columnLength }} </td>
+        </ng-container>
+
+        <ng-container matColumnDef="columnCode">
+            <th mat-header-cell *matHeaderCellDef mat-sort-header> Code </th>
+            <td mat-cell *matCellDef="let dataTable"> {{ dataTable.columnCode }} </td>
+        </ng-container>
+
+        <ng-container matColumnDef="isColumnPrimaryKey">
+            <th mat-header-cell *matHeaderCellDef mat-sort-header> Mandatory </th>
+            <td mat-cell *matCellDef="let dataTable">
+                <fa-icon *ngIf="dataTable.isColumnPrimaryKey" icon="check-circle" size="lg" class="column-primary-key"
+                    matTooltip="Yes" matTooltipPosition="right"></fa-icon>
+                <fa-icon *ngIf="!dataTable.isColumnPrimaryKey" icon="times-circle" size="lg"
+                    class="not-column-primary-key" matTooltip="No" matTooltipPosition="right"></fa-icon>
+            </td>
+        </ng-container>
+
+        <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
+        <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
+
+    </table>
+
+    <mat-paginator [pageSizeOptions]="[10, 25, 50, 100]" showFirstLastButtons></mat-paginator>
+
+</div>

src/app/system/manage-data-tables/view-data-table/view-data-table.component.scss

@@ -0,0 +1,12 @@
+table {
+    width: 100%;
+}
+
+// TODO: CONFIGURE THESE CLASSES GLOBALLY
+.column-primary-key {
+    color: #32cd32;
+}
+  
+.not-column-primary-key {
+    color: #f44366;
+}

src/app/system/manage-data-tables/view-data-table/view-data-table.component.spec.ts

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

src/app/system/manage-data-tables/view-data-table/view-data-table.component.ts

@@ -0,0 +1,88 @@
+/** Angular Imports */
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+import { MatTableDataSource, MatPaginator, MatSort, MatDialog } from '@angular/material';
+
+/** Custom Services */
+import { SystemService } from '../../system.service';
+
+/** Custom Components */
+import { DeleteDialogComponent } from 'app/shared/delete-dialog/delete-dialog.component';
+
+/**
+ * View Data Table Component
+ */
+@Component({
+  selector: 'mifosx-view-data-table',
+  templateUrl: './view-data-table.component.html',
+  styleUrls: ['./view-data-table.component.scss']
+})
+export class ViewDataTableComponent implements OnInit {
+
+  /** Data Table Data */
+  dataTableData: any;
+  /** Column Data */
+  columnsData: any;
+  /** Columns to be displayed in columns table. */
+  displayedColumns: string[] = ['columnName', 'columnDisplayType', 'columnLength', 'columnCode', 'isColumnPrimaryKey'];
+  /** Data source for columns table. */
+  dataSource: MatTableDataSource<any>;
+
+  /** Paginator for columns table. */
+  @ViewChild(MatPaginator) paginator: MatPaginator;
+  /** Sorter for columns table. */
+  @ViewChild(MatSort) sort: MatSort;
+
+  /**
+   * Retrieves the data table data from `resolve`.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {SystemService} systemService System Service.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   */
+  constructor(private route: ActivatedRoute,
+              private systemService: SystemService,
+              private router: Router,
+              private dialog: MatDialog) {
+    this.route.data.subscribe((data: { dataTable: any }) => {
+      this.dataTableData = data.dataTable;
+      this.columnsData = this.dataTableData.columnHeaderData;
+    });
+  }
+
+  /**
+   * Sets the columns table.
+   */
+  ngOnInit() {
+    this.setColumnsTable();
+  }
+
+  /**
+   * Initializes the data source, paginator and sorter for columns table.
+   */
+  setColumnsTable() {
+    this.columnsData.shift();
+    // TODO: Figure out a better approach in order to pass only updated parameters instead of all of them.
+    this.dataSource = new MatTableDataSource(this.columnsData);
+    this.dataSource.paginator = this.paginator;
+    this.dataSource.sort = this.sort;
+  }
+
+  /**
+   * Deletes the current data table.
+   */
+  delete() {
+    const deleteDataTableDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `data table ${this.dataTableData.registeredTableName}` }
+    });
+    deleteDataTableDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.systemService.deleteDataTable(this.dataTableData.registeredTableName)
+          .subscribe(() => {
+            this.router.navigate(['/system/data-tables'], { relativeTo: this.route });
+          });
+      }
+    });
+
+  }
+}