From 6d125b3525b72d11eebd6e2d52744f88e3ff1678 Mon Sep 17 00:00:00 2001
From: Jonathan Zhang <41968151+jonathanzhang53@users.noreply.github.com>
Date: Sun, 9 Dec 2018 09:48:16 -0600
Subject: [PATCH] feat: add charges component (#344)

---
 .../products/charges/charges.component.html   | 57 +++++++++++++++
 .../products/charges/charges.component.scss   | 23 ++++++
 .../charges/charges.component.spec.ts         | 25 +++++++
 src/app/products/charges/charges.component.ts | 71 +++++++++++++++++++
 src/app/products/charges/charges.resolver.ts  | 30 ++++++++
 src/app/products/products-routing.module.ts   | 11 +++
 src/app/products/products.component.html      |  2 +-
 src/app/products/products.module.ts           |  4 +-
 src/app/products/products.service.ts          |  8 +++
 9 files changed, 229 insertions(+), 2 deletions(-)
 create mode 100644 src/app/products/charges/charges.component.html
 create mode 100644 src/app/products/charges/charges.component.scss
 create mode 100644 src/app/products/charges/charges.component.spec.ts
 create mode 100644 src/app/products/charges/charges.component.ts
 create mode 100644 src/app/products/charges/charges.resolver.ts

diff --git a/src/app/products/charges/charges.component.html b/src/app/products/charges/charges.component.html
new file mode 100644
index 000000000..23493cbca
--- /dev/null
+++ b/src/app/products/charges/charges.component.html
@@ -0,0 +1,57 @@
+<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 Charge
+  </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="name">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Name </th>
+        <td mat-cell *matCellDef="let charge"> {{ charge.name }} </td>
+      </ng-container>
+
+      <ng-container matColumnDef="chargeAppliesTo">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Charge Applies To </th>
+        <td mat-cell *matCellDef="let charge"> {{ charge.chargeAppliesTo.value }} </td>
+      </ng-container>
+
+      <ng-container matColumnDef="penalty">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Is Penalty? </th>
+        <td mat-cell *matCellDef="let charge">
+            <fa-icon *ngIf="charge.penalty" icon="check-circle" size="lg" class="ispenalty" matTooltip="Yes" matTooltipPosition="right"></fa-icon>
+            <fa-icon *ngIf="!charge.penalty" icon="times-circle" size="lg" class="nopenalty" matTooltip="No" matTooltipPosition="right"></fa-icon>
+        </td>
+      </ng-container>
+
+      <ng-container matColumnDef="active">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Status </th>
+        <td mat-cell *matCellDef="let charge">
+          <div [className]="charge.active === true ? 'true' : 'false'">
+            <fa-icon matTooltip="{{ charge.active === true ? 'Active' : 'Inactive' }}" matTooltipPosition="right" icon="circle" size="lg"></fa-icon>
+          </div>
+        </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/products/charges/charges.component.scss b/src/app/products/charges/charges.component.scss
new file mode 100644
index 000000000..678bf8f3d
--- /dev/null
+++ b/src/app/products/charges/charges.component.scss
@@ -0,0 +1,23 @@
+table {
+  width: 100%;
+
+  .select-row:hover {
+    cursor: pointer;
+  }
+}
+
+.true {
+  color: #32cd32;
+}
+
+.false {
+  color: #f44366;
+}
+
+.ispenalty {
+  color: #32cd32;
+}
+
+.nopenalty {
+  color: #f44366;
+}
diff --git a/src/app/products/charges/charges.component.spec.ts b/src/app/products/charges/charges.component.spec.ts
new file mode 100644
index 000000000..ddd24e84d
--- /dev/null
+++ b/src/app/products/charges/charges.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ChargesComponent } from './charges.component';
+
+describe('ChargesComponent', () => {
+  let component: ChargesComponent;
+  let fixture: ComponentFixture<ChargesComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ChargesComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ChargesComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/products/charges/charges.component.ts b/src/app/products/charges/charges.component.ts
new file mode 100644
index 000000000..fd7f00f54
--- /dev/null
+++ b/src/app/products/charges/charges.component.ts
@@ -0,0 +1,71 @@
+/** Angular Imports */
+import { Component, ViewChild, OnInit } from '@angular/core';
+import { MatPaginator, MatSort, MatTableDataSource } from '@angular/material';
+import { ActivatedRoute } from '@angular/router';
+
+/** rxjs Imports */
+import { of } from 'rxjs';
+
+/**
+ * Charges component.
+ */
+@Component({
+  selector: 'mifosx-charges',
+  templateUrl: './charges.component.html',
+  styleUrls: ['./charges.component.scss']
+})
+export class ChargesComponent implements OnInit {
+
+  /** Charge data. */
+  chargeData: any;
+  /** Columns to be displayed in charges table. */
+  displayedColumns: string[] = ['name', 'chargeAppliesTo', 'penalty', 'active'];
+  /** Data source for charges table. */
+  dataSource: MatTableDataSource<any>;
+
+  /** Paginator for charges table. */
+  @ViewChild(MatPaginator) paginator: MatPaginator;
+  /** Sorter for charges table. */
+  @ViewChild(MatSort) sort: MatSort;
+
+  /**
+   * Retrieves the charges data from `resolve`.
+   * @param {ActivatedRoute} route Activated Route.
+   */
+  constructor(private route: ActivatedRoute) {
+    this.route.data.subscribe(( data: { charges: any }) => {
+      this.chargeData = data.charges;
+    });
+  }
+
+  /**
+   * Filters data in charges table based on passed value.
+   * @param {string} filterValue Value to filter data.
+   */
+  applyFilter(filterValue: string) {
+    this.dataSource.filter = filterValue.trim().toLowerCase();
+  }
+
+  /**
+   * Sets the charges table.
+   */
+  ngOnInit() {
+    this.setCharges();
+  }
+
+  /**
+   * Initializes the data source, paginator and sorter for charges table.
+   */
+  setCharges() {
+    this.dataSource = new MatTableDataSource(this.chargeData);
+    this.dataSource.paginator = this.paginator;
+    this.dataSource.sortingDataAccessor = (charge: any, property: any) => {
+      switch (property) {
+        case 'chargeAppliesTo': return charge.chargeAppliesTo.value;
+        default: return charge[property];
+      }
+    };
+    this.dataSource.sort = this.sort;
+  }
+
+}
diff --git a/src/app/products/charges/charges.resolver.ts b/src/app/products/charges/charges.resolver.ts
new file mode 100644
index 000000000..eca5b1c5c
--- /dev/null
+++ b/src/app/products/charges/charges.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 { ProductsService } from '../products.service';
+
+/**
+ * Charges data resolver.
+ */
+@Injectable()
+export class ChargesResolver implements Resolve<Object> {
+
+  /**
+   * @param {ProductsService} productsService Products service.
+   */
+  constructor(private productsService: ProductsService) {}
+
+  /**
+   * Returns the products data.
+   * @returns {Observable<any>}
+   */
+  resolve(): Observable<any> {
+    return this.productsService.getCharges();
+  }
+
+}
diff --git a/src/app/products/products-routing.module.ts b/src/app/products/products-routing.module.ts
index 43f43e42b..17ffcd5a3 100644
--- a/src/app/products/products-routing.module.ts
+++ b/src/app/products/products-routing.module.ts
@@ -12,9 +12,11 @@ import { extract } from '../core/i18n/i18n.service';
 import { ProductsComponent } from './products.component';
 import { ManageTaxConfigurationsComponent } from './manage-tax-configurations/manage-tax-configurations.component';
 import { RecurringDepositProductsComponent } from './recurring-deposit-products/recurring-deposit-products.component';
+import { ChargesComponent } from './charges/charges.component';
 
 /** Custom Resolvers */
 import { RecurringDepositProductsResolver } from './recurring-deposit-products/recurring-deposit-products.resolver';
+import { ChargesResolver } from './charges/charges.resolver';
 
 /** Products Routes */
 const routes: Routes = [
@@ -40,6 +42,14 @@ const routes: Routes = [
           },
           data: { title:  extract('Recurring Deposit Products'), breadcrumb: 'Recurring Deposit Products' },
         },
+        {
+          path: 'charges',
+          component: ChargesComponent,
+          resolve: {
+                charges: ChargesResolver
+          },
+          data: { title:  extract('Charges'), breadcrumb: 'Charges' },
+        },
       ]
     }
   ])
@@ -55,6 +65,7 @@ const routes: Routes = [
   exports: [RouterModule],
   providers: [
     RecurringDepositProductsResolver,
+    ChargesResolver,
   ]
 })
 export class ProductsRoutingModule { }
diff --git a/src/app/products/products.component.html b/src/app/products/products.component.html
index 6d283125e..b351c8f7e 100644
--- a/src/app/products/products.component.html
+++ b/src/app/products/products.component.html
@@ -32,7 +32,7 @@
             <p matLine>Add new share product or modify or inactivate share product</p>
           </mat-list-item>
 
-          <mat-list-item>
+          <mat-list-item [routerLink]="['charges']">
             <mat-icon matListIcon>
               <fa-icon icon="money-bill-alt" size="sm"></fa-icon>
             </mat-icon>
diff --git a/src/app/products/products.module.ts b/src/app/products/products.module.ts
index 4c62e0cfb..e34e65e90 100644
--- a/src/app/products/products.module.ts
+++ b/src/app/products/products.module.ts
@@ -9,6 +9,7 @@ import { ProductsRoutingModule } from './products-routing.module';
 import { ProductsComponent } from './products.component';
 import { ManageTaxConfigurationsComponent } from './manage-tax-configurations/manage-tax-configurations.component';
 import { RecurringDepositProductsComponent } from './recurring-deposit-products/recurring-deposit-products.component';
+import { ChargesComponent } from './charges/charges.component';
 
 /**
  * Products Module
@@ -23,7 +24,8 @@ import { RecurringDepositProductsComponent } from './recurring-deposit-products/
   declarations: [
     ProductsComponent,
     ManageTaxConfigurationsComponent,
-    RecurringDepositProductsComponent
+    RecurringDepositProductsComponent,
+    ChargesComponent
   ],
   entryComponents: [
   ]
diff --git a/src/app/products/products.service.ts b/src/app/products/products.service.ts
index 9281c26d4..996736a8e 100644
--- a/src/app/products/products.service.ts
+++ b/src/app/products/products.service.ts
@@ -26,4 +26,12 @@ export class ProductsService {
     return this.http.get('/recurringdepositproducts');
   }
 
+  /**
+   * @param {any} Fetches charges.
+   * @returns {Observable<any>}
+   */
+  getCharges(): Observable<any> {
+    return this.http.get('/charges');
+  }
+
 }