feat: add manage surveys component (#343)

Fixes #186

src/app/system/manage-surveys/manage-surveys.component.html

@@ -0,0 +1,71 @@
+<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 Surveys
+  </button>
+</div>
+  
+<div class="container">
+
+  <div fxLayout="row">
+    <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="key">
+          <th mat-header-cell *matHeaderCellDef mat-sort-header> Key </th>
+          <td mat-cell *matCellDef="let survey"> {{ survey.key }} </td>
+      </ng-container>
+        
+      <ng-container matColumnDef="name">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Name </th>
+        <td mat-cell *matCellDef="let survey"> {{ survey.name }} </td>
+      </ng-container>
+  
+      <ng-container matColumnDef="description">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Description </th>
+        <td mat-cell *matCellDef="let survey"> {{ survey.description }} </td>
+      </ng-container>
+  
+      <ng-container matColumnDef="countryCode">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Country Code </th>
+        <td mat-cell *matCellDef="let survey"> {{ survey.countryCode }} </td>
+      </ng-container>
+
+      <ng-container matColumnDef="status">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Status </th>
+        <td mat-cell *matCellDef="let survey">
+            <div [className]="!isActive(survey.validFrom, survey.validTo) === true ? 'disabled' : 'enabled'">
+                <fa-icon matTooltip="{{ !isActive(survey.validFrom, survey.validTo) === true ? 'Disabled' : 'Enabled' }}" matTooltipPosition="right" icon="circle" size="lg"></fa-icon>
+            </div>
+        </td>
+      </ng-container>
+
+      <ng-container matColumnDef="action">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Action </th>
+        <td mat-cell *matCellDef="let survey">
+          <button mat-button *ngIf="!isActive(survey.validFrom, survey.validTo)" color="accent">
+            <fa-icon icon="lock-open"></fa-icon>&nbsp;&nbsp;Activate
+          </button>
+          <button mat-button *ngIf="isActive(survey.validFrom, survey.validTo)" color="warn">
+            <fa-icon icon="lock"></fa-icon>&nbsp;&nbsp;Deactivate
+          </button>
+        </td> 
+      </ng-container>
+  
+      <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
+      <tr mat-row *matRowDef="let survey; columns: displayedColumns;" class="select-row"></tr>
+
+    </table>
+
+    <mat-paginator [pageSizeOptions]="[10, 25, 50, 100]" showFirstLastButtons></mat-paginator>
+
+  </div>
+
+</div>

src/app/system/manage-surveys/manage-surveys.component.scss

@@ -0,0 +1,16 @@
+table {
+  width: 100%;
+
+  .select-row:hover {
+    cursor: pointer;
+  }
+}
+
+// TODO: CONFIGURE THESE CLASSES GLOBALLY
+.enabled {
+  color: #32cd32;
+}
+
+.disabled {
+  color: #f44366;
+}

src/app/system/manage-surveys/manage-surveys.component.spec.ts

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

src/app/system/manage-surveys/manage-surveys.component.ts

@@ -0,0 +1,79 @@
+/** Angular Imports */
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { MatTableDataSource, MatPaginator, MatSort } from '@angular/material';
+import { ActivatedRoute } from '@angular/router';
+
+/**
+ * Manage Surveys component.
+ */
+@Component({
+  selector: 'mifosx-manage-surveys',
+  templateUrl: './manage-surveys.component.html',
+  styleUrls: ['./manage-surveys.component.scss'],
+})
+export class ManageSurveysComponent implements OnInit {
+
+  /* Surveys data */
+  surveysData: any;
+  /* Columns to be displayed in manage surveys data table */
+  displayedColumns: string[] = ['key', 'name', 'description', 'countryCode', 'status', 'action'];
+  /* Data source for manage surveys data table */
+  dataSource: MatTableDataSource<any>;
+
+  /** Paginator for manage surveys table. */
+  @ViewChild(MatPaginator) paginator: MatPaginator;
+  /** Sorter for manage surveys table. */
+  @ViewChild(MatSort) sort: MatSort;
+
+  /**
+   * Retrieves the surveys data from `resolve`.
+   * @param {ActivatedRoute} route Activated Route.
+   */
+  constructor(private route: ActivatedRoute) {
+    this.route.data.subscribe(( data: { surveys: any }) => {
+      this.surveysData = data.surveys;
+    });
+  }
+
+  /**
+   * Returns whether an survey is active based on its duration
+   * @param {number} validFrom Date valid from
+   * @param {number} validTo Date valid to
+   */
+  isActive(validFrom: number, validTo: number) {
+    const curdate = new Date().getTime();
+    return (curdate > validFrom && curdate < validTo);
+  }
+
+  /**
+   * Sets the manage surveys table. And initiates button and action sort
+   */
+  ngOnInit() {
+    this.setSurveys();
+    this.dataSource.sortingDataAccessor = (item, property) => {
+      switch (property) {
+        case 'status': return this.isActive(item.validFrom, item.validTo);
+        case 'action': return this.isActive(item.validFrom, item.validTo);
+        default: return item[property];
+      }
+    };
+  }
+
+  /**
+   * Initializes the data source, paginator and sorter for surveys table.
+   */
+  setSurveys() {
+    this.dataSource = new MatTableDataSource(this.surveysData);
+    this.dataSource.paginator = this.paginator;
+    this.dataSource.sort = this.sort;
+  }
+
+  /**
+   * Filters data in surveys table based on passed value.
+   * @param {string} filterValue Value to filter data.
+   */
+  applyFilter(filterValue: string) {
+    this.dataSource.filter = filterValue.trim().toLowerCase();
+  }
+
+}

src/app/system/manage-surveys/manage-surveys.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';
+
+/**
+ * Surveys data resolver.
+ */
+@Injectable()
+export class ManageSurveysResolver implements Resolve<Object> {
+
+  /**
+   * @param {SystemService} systemService System service.
+   */
+  constructor(private systemService: SystemService) {}
+
+  /**
+   * Returns the Surveys data.
+   * @returns {Observable<any>}
+   */
+  resolve(): Observable<any> {
+    return this.systemService.getSurveys();
+  }
+
+}

src/app/system/system-routing.module.ts

@@ -13,12 +13,14 @@ import { ExternalServicesComponent } from './external-services/external-services
 import { ManageDataTablesComponent } from './manage-data-tables/manage-data-tables.component';
 import { ManageHooksComponent } from './manage-hooks/manage-hooks.component';
 import { RolesAndPermissionsComponent } from './roles-and-permissions/roles-and-permissions.component';
+import { ManageSurveysComponent } from './manage-surveys/manage-surveys.component';
 
 /** Custom Resolvers */
 import { CodesResolver } from './codes/codes.resolver';
 import { ManageDataTablesResolver } from './manage-data-tables/manage-data-tables.resolver';
 import { ManageHooksResolver } from './manage-hooks/manage-hooks.resolver';
 import { RolesAndPermissionsResolver } from './roles-and-permissions/roles-and-permissions.resolver';
+import { ManageSurveysResolver } from './manage-surveys/manage-surveys.resolver';
 
 const routes: Routes = [
   Route.withShell([
@@ -78,6 +80,14 @@ const routes: Routes = [
           },
           data: { title:  extract('Roles and Permissions'), breadcrumb: 'Roles and Permissions' },
       },
+      {
+        path: 'surveys',
+        component: ManageSurveysComponent,
+        resolve: {
+              surveys: ManageSurveysResolver
+        },
+        data: { title:  extract('Manage Surveys'), breadcrumb: 'Manage Surveys' },
+      }
     ]
     }
   ])
@@ -90,7 +100,8 @@ const routes: Routes = [
     CodesResolver,
     ManageDataTablesResolver,
     ManageHooksResolver,
-    RolesAndPermissionsResolver
+    RolesAndPermissionsResolver,
+    ManageSurveysResolver
   ]
 })
 export class SystemRoutingModule { }

src/app/system/system.component.html

@@ -56,7 +56,7 @@
             <p matLine>Define or modify entity to entity mappings</p>
           </mat-list-item>
 
-          <mat-list-item>
+          <mat-list-item [routerLink]="['surveys']">
             <mat-icon matListIcon>
               <fa-icon icon="file-alt" size="sm"></fa-icon>
             </mat-icon>

src/app/system/system.module.ts

@@ -13,6 +13,7 @@ import { ExternalServicesComponent } from './external-services/external-services
 import { ManageDataTablesComponent } from './manage-data-tables/manage-data-tables.component';
 import { ManageHooksComponent } from './manage-hooks/manage-hooks.component';
 import { RolesAndPermissionsComponent } from './roles-and-permissions/roles-and-permissions.component';
+import { ManageSurveysComponent } from './manage-surveys/manage-surveys.component';
 
 @NgModule({
   imports: [
@@ -26,7 +27,8 @@ import { RolesAndPermissionsComponent } from './roles-and-permissions/roles-and-
     ExternalServicesComponent,
     ManageDataTablesComponent,
     ManageHooksComponent,
-    RolesAndPermissionsComponent
+    RolesAndPermissionsComponent,
+    ManageSurveysComponent
   ]
 })
 export class SystemModule { }

src/app/system/system.service.ts

@@ -46,6 +46,13 @@ export class SystemService {
     return this.http.get('/codes');
   }
 
+  /**
+   * @returns {Observable<any>} Fetches Surveys.
+   */
+  getSurveys(): Observable<any> {
+    return this.http.get('/surveys');
+  }
+
   /**
    * @param {any} code Code to be created.
    * @returns {Observable<any>}