From 30aa205dd9ec21a0b3a1b3c0ace38c8fa504e573 Mon Sep 17 00:00:00 2001
From: Jonathan Zhang <41968151+jonathanzhang53@users.noreply.github.com>
Date: Thu, 13 Dec 2018 11:38:25 -0600
Subject: [PATCH] feat: add product mix component (#347)

Fixes #195
---
 .../products-mix/products-mix.component.html  | 33 ++++++++++
 .../products-mix/products-mix.component.scss  |  7 ++
 .../products-mix.component.spec.ts            | 25 ++++++++
 .../products-mix/products-mix.component.ts    | 64 +++++++++++++++++++
 .../products-mix/products-mix.resolver.ts     | 30 +++++++++
 src/app/products/products-routing.module.ts   | 15 ++++-
 src/app/products/products.component.html      |  2 +-
 src/app/products/products.module.ts           |  4 +-
 src/app/products/products.service.ts          | 10 +++
 9 files changed, 187 insertions(+), 3 deletions(-)
 create mode 100644 src/app/products/products-mix/products-mix.component.html
 create mode 100644 src/app/products/products-mix/products-mix.component.scss
 create mode 100644 src/app/products/products-mix/products-mix.component.spec.ts
 create mode 100644 src/app/products/products-mix/products-mix.component.ts
 create mode 100644 src/app/products/products-mix/products-mix.resolver.ts

diff --git a/src/app/products/products-mix/products-mix.component.html b/src/app/products/products-mix/products-mix.component.html
new file mode 100644
index 000000000..3e2f80509
--- /dev/null
+++ b/src/app/products/products-mix/products-mix.component.html
@@ -0,0 +1,33 @@
+<div fxLayout="row" fxLayoutAlign="end" class="container m-b-20">
+  <button mat-raised-button color="primary">
+    <fa-icon icon="plus"></fa-icon>&nbsp;&nbsp;Add
+  </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="productName">
+        <th mat-header-cell *matHeaderCellDef mat-sort-header> Product Name </th>
+        <td mat-cell *matCellDef="let productMix"> {{ productMix.productName }} </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/products-mix/products-mix.component.scss b/src/app/products/products-mix/products-mix.component.scss
new file mode 100644
index 000000000..24edb63bb
--- /dev/null
+++ b/src/app/products/products-mix/products-mix.component.scss
@@ -0,0 +1,7 @@
+table {
+  width: 100%;
+
+  .select-row:hover {
+    cursor: pointer;
+  }
+}
diff --git a/src/app/products/products-mix/products-mix.component.spec.ts b/src/app/products/products-mix/products-mix.component.spec.ts
new file mode 100644
index 000000000..b180f9939
--- /dev/null
+++ b/src/app/products/products-mix/products-mix.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ProductsMixComponent } from './products-mix.component';
+
+describe('ProductsMixComponent', () => {
+  let component: ProductsMixComponent;
+  let fixture: ComponentFixture<ProductsMixComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ProductsMixComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ProductsMixComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/products/products-mix/products-mix.component.ts b/src/app/products/products-mix/products-mix.component.ts
new file mode 100644
index 000000000..26b9648dc
--- /dev/null
+++ b/src/app/products/products-mix/products-mix.component.ts
@@ -0,0 +1,64 @@
+/** 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';
+
+/**
+ * Products Mix component.
+ */
+@Component({
+  selector: 'mifosx-products-mix',
+  templateUrl: './products-mix.component.html',
+  styleUrls: ['./products-mix.component.scss']
+})
+export class ProductsMixComponent implements OnInit {
+
+  /** productMix data. */
+  productMixData: any;
+  /** Columns to be displayed in products mix table. */
+  displayedColumns: string[] = ['productName'];
+  /** Data source for products mix 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 products data from `resolve`.
+   * @param {ActivatedRoute} route Activated Route.
+   */
+  constructor(private route: ActivatedRoute) {
+    this.route.data.subscribe(( data: { products: any }) => {
+      this.productMixData = data.products;
+    });
+  }
+
+  /**
+   * Filters data in products mix table based on passed value.
+   * @param {string} filterValue Value to filter data.
+   */
+  applyFilter(filterValue: string) {
+    this.dataSource.filter = filterValue.trim().toLowerCase();
+  }
+
+  /**
+   * Sets the products mix table.
+   */
+  ngOnInit() {
+    this.setProductsMix();
+  }
+
+  /**
+   * Initializes the data source, paginator and sorter for products mix table.
+   */
+  setProductsMix() {
+    this.dataSource = new MatTableDataSource(this.productMixData);
+    this.dataSource.paginator = this.paginator;
+    this.dataSource.sort = this.sort;
+  }
+
+}
diff --git a/src/app/products/products-mix/products-mix.resolver.ts b/src/app/products/products-mix/products-mix.resolver.ts
new file mode 100644
index 000000000..27d0a1297
--- /dev/null
+++ b/src/app/products/products-mix/products-mix.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';
+
+/**
+ * Products Mix data resolver.
+ */
+@Injectable()
+export class ProductsMixResolver implements Resolve<Object> {
+
+  /**
+   * @param {ProductsService} productsService Products service.
+   */
+  constructor(private productsService: ProductsService) {}
+
+  /**
+   * Returns the products mix data.
+   * @returns {Observable<any>}
+   */
+  resolve(): Observable<any> {
+    return this.productsService.getProductMixes();
+  }
+
+}
diff --git a/src/app/products/products-routing.module.ts b/src/app/products/products-routing.module.ts
index 6e2300553..6e00bd4b6 100644
--- a/src/app/products/products-routing.module.ts
+++ b/src/app/products/products-routing.module.ts
@@ -19,6 +19,10 @@ import { FixedDepositProductsComponent } from './fixed-deposit-products/fixed-de
 import { RecurringDepositProductsResolver } from './recurring-deposit-products/recurring-deposit-products.resolver';
 import { ChargesResolver } from './charges/charges.resolver';
 import { FixedDepositProductsResolver } from './fixed-deposit-products/fixed-deposit-products.resolver';
+import { ProductsMixComponent } from './products-mix/products-mix.component';
+
+/** Custom Resolvers */
+import { ProductsMixResolver } from './products-mix/products-mix.resolver';
 
 /** Products Routes */
 const routes: Routes = [
@@ -60,6 +64,14 @@ const routes: Routes = [
           },
           data: { title:  extract('Fixed Deposit Products'), breadcrumb: 'Fixed Deposit Products' },
         },
+        {
+          path: 'products-mix',
+          component: ProductsMixComponent,
+          resolve: {
+                products: ProductsMixResolver
+          },
+          data: { title:  extract('Products Mix'), breadcrumb: 'Products Mix' },
+        },
       ]
     }
   ])
@@ -76,7 +88,8 @@ const routes: Routes = [
   providers: [
     RecurringDepositProductsResolver,
     ChargesResolver,
-    FixedDepositProductsResolver
+    FixedDepositProductsResolver,
+    ProductsMixResolver,
   ]
 })
 export class ProductsRoutingModule { }
diff --git a/src/app/products/products.component.html b/src/app/products/products.component.html
index 8fbfd0566..290c50d81 100644
--- a/src/app/products/products.component.html
+++ b/src/app/products/products.component.html
@@ -48,7 +48,7 @@
 
         <mat-nav-list>
 
-          <mat-list-item>
+          <mat-list-item [routerLink]="['products-mix']">
             <mat-icon matListIcon>
               <fa-icon icon="random" size="sm"></fa-icon>
             </mat-icon>
diff --git a/src/app/products/products.module.ts b/src/app/products/products.module.ts
index d2328781f..3d5c69abe 100644
--- a/src/app/products/products.module.ts
+++ b/src/app/products/products.module.ts
@@ -11,6 +11,7 @@ import { ManageTaxConfigurationsComponent } from './manage-tax-configurations/ma
 import { RecurringDepositProductsComponent } from './recurring-deposit-products/recurring-deposit-products.component';
 import { ChargesComponent } from './charges/charges.component';
 import { FixedDepositProductsComponent } from './fixed-deposit-products/fixed-deposit-products.component';
+import { ProductsMixComponent } from './products-mix/products-mix.component';
 
 /**
  * Products Module
@@ -27,7 +28,8 @@ import { FixedDepositProductsComponent } from './fixed-deposit-products/fixed-de
     ManageTaxConfigurationsComponent,
     RecurringDepositProductsComponent,
     ChargesComponent,
-    FixedDepositProductsComponent
+    FixedDepositProductsComponent,
+    ProductsMixComponent
   ],
   entryComponents: [
   ]
diff --git a/src/app/products/products.service.ts b/src/app/products/products.service.ts
index 844a8469f..a88496916 100644
--- a/src/app/products/products.service.ts
+++ b/src/app/products/products.service.ts
@@ -42,4 +42,14 @@ export class ProductsService {
     return this.http.get('/fixeddepositproducts');
   }
 
+  /**
+   * Fetches Product mixes.
+   * @returns {Observable<any>}
+   */
+  getProductMixes(): Observable<any> {
+    let httpParams = new HttpParams();
+    httpParams = httpParams.set('associations', 'productMixes');
+    return this.http.get('/loanproducts', { params: httpParams });
+  }
+
 }