Merge pull request #74 from Pear-Trading/Release-0.07

0.1.8 Release

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 # Next Release
 
+# 0.1.8
+
+* Amended how category is pulled from server
+* Added chart on essential purchase numbers as a whole
+* Added bar chart of category purchases in the month
+* Added pie chart of purchases by category in the week
+* Added hint for closing the burger menu while in mobile view
+
 # v0.1.7
 
 * Fixed category on upload highlighting

package.json

@@ -1,6 +1,6 @@
 {
   "name": "localloop-web",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "description": "LocalLoop Web - Web interface for LocalLoop app",
   "author": "",
   "url": "http://www.peartrade.org",

src/app/dashboard/category-month.component.html

@@ -22,7 +22,7 @@ <h4 class="card-title float-left mb-0">Purchases Last Week</h4>
                 </div>
               </li>
               <li *ngFor="let categoryEntry of weekList1 | slice:0:categoryLimit1; let i=index;">
-                <span class="title">{{ categoryList[categoryEntry.category] || 'Uncategorised' }}</span>
+                <span class="title">{{ categoryEntry.category || 'Uncategorised' }}</span>
                 <span class="value">{{ ( categoryEntry.value || 0 ) | currency:'GBP':'symbol':'1.2-2' }} <span class="text-muted small">
                   ({{ (categoryEntry.value || 0 ) / weekListValueSum1 | percent:'1.0-0' }})</span></span>
                 <div class="bars">
@@ -64,7 +64,7 @@ <h4 class="card-title float-left mb-0">Purchases 1 Week Ago</h4>
                 </div>
               </li>
               <li *ngFor="let categoryEntry of weekList2 | slice:0:categoryLimit2; let i=index;">
-                <span class="title">{{ categoryList[categoryEntry.category] || 'Uncategorised' }}</span>
+                <span class="title">{{ categoryEntry.category || 'Uncategorised' }}</span>
                 <span class="value">{{ ( categoryEntry.value || 0 ) | currency:'GBP':'symbol':'1.2-2' }} <span class="text-muted small">
                   ({{ (categoryEntry.value || 0 ) / weekListValueSum2 | percent:'1.0-0' }})</span></span>
                 <div class="bars">
@@ -106,7 +106,7 @@ <h4 class="card-title float-left mb-0">Purchases 2 Weeks Ago</h4>
                 </div>
               </li>
               <li *ngFor="let categoryEntry of weekList3 | slice:0:categoryLimit3; let i=index;">
-                <span class="title">{{ categoryList[categoryEntry.category] || 'Uncategorised' }}</span>
+                <span class="title">{{ categoryEntry.category || 'Uncategorised' }}</span>
                 <span class="value">{{ ( categoryEntry.value || 0 ) | currency:'GBP':'symbol':'1.2-2' }} <span class="text-muted small">
                   ({{ (categoryEntry.value || 0 ) / weekListValueSum3 | percent:'1.0-0' }})</span></span>
                 <div class="bars">
@@ -148,7 +148,7 @@ <h4 class="card-title float-left mb-0">Purchases 3 Weeks Ago</h4>
                 </div>
               </li>
               <li *ngFor="let categoryEntry of weekList4 | slice:0:categoryLimit4; let i=index;">
-                <span class="title">{{ categoryList[categoryEntry.category] || 'Uncategorised' }}</span>
+                <span class="title">{{ categoryEntry.category || 'Uncategorised' }}</span>
                 <span class="value">{{ ( categoryEntry.value || 0 ) | currency:'GBP':'symbol':'1.2-2' }} <span class="text-muted small">
                   ({{ (categoryEntry.value || 0 ) / weekListValueSum4 | percent:'1.0-0' }})</span></span>
                 <div class="bars">

src/app/dashboard/category-month.component.ts

@@ -31,7 +31,6 @@ export class CategoryMonthComponent implements OnInit {
   weekEssential3: number = 0;
   weekEssential4: number = 0;
 
-  categoryList: any;
   dayList: any[] = [];
   valueList: number[] = [];
   myWeek1: any;
@@ -47,16 +46,6 @@ export class CategoryMonthComponent implements OnInit {
   private api: ApiService,
   ) {
     this.setDate();
-    this.api.categoryList().subscribe(
-      result => {
-        this.categoryList = result.categories;
-        console.log('Category List received');
-      },
-      error => {
-        console.log('Retrieval Error');
-        console.log( error._body );
-      }
-    );
     this.api.categoryTransactionList().subscribe(
       result => {
         this.setData(result);

src/app/dashboard/dashboard-customer.component.html

@@ -14,12 +14,74 @@
     <div class="col-xl-4 col-md-6">
       <panel-pie></panel-pie>
     </div><!--/.col-->
+    <div class="col-xl-4 col-md-6">
+      <div *ngIf="showCategoryDoughnutChart" class="card">
+  <div class="card-block">
+    <div class="row">
+      <div class="col-12">
+        <h4 class="card-title mb-0">Weekly Spending by Category</h4>
+      </div>
+    </div>
+    <div class="chart-wrapper">
+      <canvas baseChart class="chart"
+      [datasets]="doughnutChartDataCategory"
+      [labels]="doughnutChartLabelsCategory"
+      [options]="doughtnutChartOptionsCategory"
+      [legend]="chartLegend"
+      [chartType]="chartType"
+      (chartHover)="chartHovered($event)"
+      (chartClick)="chartClicked($event)"></canvas>
+    </div>
+  </div>
+</div>
+    </div><!--/.col-->
+    <div class="col-xl-4 col-md-6">
+      <div *ngIf="showEssentialBarChart" class="card">
+        <div class="card-block">
+          <div class="row">
+            <div class="col-12">
+              <h4 class="card-title mb-0">No. of Essential Purchases</h4>
+            </div>
+          </div>
+          <div class="chart-wrapper">
+            <canvas baseChart class="chart"
+            [datasets]="barChartDataEssential"
+            [labels]="barChartLabelsEssential"
+            [options]="barChartOptionsEssential"
+            [chartType]="barChartTypeEssential"
+            (chartHover)="chartHovered($event)"
+            (chartClick)="chartClicked($event)"></canvas>
+          </div>
+        </div>
+      </div>
+    </div><!--/.col-->
+    <div class="col-xl-4 col-md-6">
+      <div *ngIf="showCategoryBarChart" class="card">
+        <div class="card-block">
+          <div class="row">
+            <div class="col-12">
+              <h4 class="card-title mb-0">Monthly Spending by Category</h4>
+            </div>
+          </div>
+          <div class="chart-wrapper">
+            <canvas baseChart
+            [datasets]="barChartDataCategory"
+            [labels]="barChartLabelsCategory"
+            [options]="barChartOptionsCategory"
+            [legend]="barChartLegendCategory"
+            [chartType]="barChartTypeCategory"
+            (chartHover)="chartHovered($event)"
+            (chartClick)="chartClicked($event)"></canvas>
+          </div>
+        </div>
+      </div>
+    </div><!--/.col-->
     <div class="col-xl-4 col-md-6">
       <div class="card">
         <div class="card-block">
           <div class="row">
             <div class="col-12">
-              <h4 class="card-title float-left mb-0">Purchases by Week</h4>
+              <h4 class="card-title float-left mb-0">Weekly Purchase No.</h4>
             </div><!--/.col-->
           </div><!--/.row-->
           <div class="chart-wrapper">

src/app/dashboard/dashboard-customer.component.ts

@@ -1,10 +1,13 @@
 import { Directive, Component, OnInit } from '@angular/core';
+import { CurrencyPipe } from '@angular/common';
 import { ApiService } from '../providers/api-service';
 import { Router } from '@angular/router';
 import { GraphWidget } from '../widgets/graph-widget.component';
 import { CustBarSnippetComponent } from '../snippets/cust-snippet-bar.component';
 import { PiePanel } from '../panels/pie-panel.component';
 import { DataType } from '../shared/data-types.enum';
+import * as moment from 'moment';
+import 'rxjs/add/operator/map';
 
 @Component({
   templateUrl: 'dashboard-customer.component.html'
@@ -22,6 +25,73 @@ export class DashboardCustomerComponent implements OnInit {
 
   disableSectorButton: boolean = false;
 
+  public chartType = 'doughnut';
+  public chartLegend = true;
+  public doughnutChartDataCategory: any[] = [];
+  public doughnutChartLabelsCategory: string[] = [];
+
+  public doughtnutChartOptionsCategory:any = {
+    tooltips: {
+      callbacks: {
+        label: (tooltip, data) => {
+          return this.tooltipLabelCallback(tooltip, data);
+        },
+      },
+    },
+  }
+
+  myWeek1: any;
+
+  weekList1 = [];
+
+  public purchaseNotEssential: number;
+  public purchaseEssential: number;
+  public showEssentialBarChart = false;
+  public showCategoryBarChart = false;
+  public showCategoryDoughnutChart = false;
+
+  public barChartDataEssential:any[]=[
+    {data: 0, label: 'Essential', stack: '1'},
+    {data: 0, label: 'Non-Essential', stack: '1'},
+  ];
+  public barChartLabelsEssential:string[] = ['All Purchases'];
+  public barChartOptionsEssential:any = {
+      responsive: true,
+      scales:{
+          xAxes:[{
+              stacked:true
+          }],
+          yAxes:[{
+              stacked:true
+          }]
+      }
+    };
+  public barChartTypeEssential:string = 'horizontalBar';
+
+  public barChartOptionsCategory:any = {
+    scaleShowVerticalLines: false,
+    responsive: true,
+    scales: {
+      yAxes: [{
+        ticks: {
+          beginAtZero: true,
+          callback: label => `£${label}`
+        }
+      }]
+    },
+    tooltips: {
+      callbacks: {
+        label: (tooltip, data) => {
+          return this.tooltipLabelCallback(tooltip, data);
+        },
+      },
+    },
+  };
+  public barChartTypeCategory:string = 'bar';
+  public barChartLegendCategory:boolean = false;
+  public barChartDataCategory:any[]=[];
+  public barChartLabelsCategory:string[] = [];
+
   weekPurchaseList = {
     first: 0,
     second: 0,
@@ -140,11 +210,22 @@ export class DashboardCustomerComponent implements OnInit {
 
   constructor(
   private api: ApiService,
+  private currencyPipe: CurrencyPipe,
   ) {
+    this.setDate();
     this.api.customerStats().subscribe(
       result => {
         this.setWeekPurchaseList(result.weeks);
         this.setSectorList(result.sectors);
+        this.setWeekData(result);
+        this.setChartData(result.data.cat_total);
+        this.purchaseEssential = result.data.essentials.purchase_no_essential_total;
+        this.purchaseNotEssential = result.data.essentials.purchase_no_total - this.purchaseEssential;
+        this.barChartDataEssential = [
+          {data: [this.purchaseEssential], label: 'Essential', stack: '1'},
+          {data: [this.purchaseNotEssential], label: 'Non-Essential', stack: '1'},
+        ];
+        this.showEssentialBarChart = true;
       },
       error => {
         console.log('Retrieval Error');
@@ -153,6 +234,35 @@ export class DashboardCustomerComponent implements OnInit {
     );
   }
 
+  private setChartData(dataCat: any) {
+    this.barChartLabelsCategory = Object.keys(dataCat);
+    let barChartDataCategoryInitial = Object.keys(dataCat).map(key => dataCat[key]);
+    this.barChartDataCategory = [
+      {data: barChartDataCategoryInitial, label: 'Series A'},
+    ];
+    this.showCategoryBarChart = true;
+    if (this.weekList1) {
+      let doughnutChartDataCategoryInitial = this.weekList1.map(function(a) {return a.value;});
+      this.doughnutChartDataCategory = [
+        {data: doughnutChartDataCategoryInitial, label: 'Series A'},
+      ];
+      // setTimeout is currently a workaround for ng2-charts labels
+      setTimeout(() => this.doughnutChartLabelsCategory = this.weekList1.map(function(a) {return a.category;}), 0);
+      this.showCategoryDoughnutChart = true;
+    }
+  }
+
+  private setDate () {
+    this.myWeek1 = moment().startOf('isoWeek').format('YYYY-MM-DD');
+  }
+
+  private setWeekData (data: any) {
+    function prop<T, K extends keyof T>(obj: T, key: K) {
+      return obj[key];
+    }
+    this.weekList1 = prop(data.data.categories, this.myWeek1);
+  }
+
   public setWeekPurchaseList (data: any) {
     this.weekPurchaseList = {
       first:  data.first,
@@ -173,6 +283,29 @@ export class DashboardCustomerComponent implements OnInit {
     this.sectorLimit = 22;
   }
 
+  public convertHex(hex: string, opacity: number) {
+    hex = hex.replace('#', '');
+    const r = parseInt(hex.substring(0, 2), 16);
+    const g = parseInt(hex.substring(2, 4), 16);
+    const b = parseInt(hex.substring(4, 6), 16);
+
+    const rgba = 'rgba(' + r + ', ' + g + ', ' + b + ', ' + opacity / 100 + ')';
+    return rgba;
+  }
+
+  private tooltipLabelCallback(tooltipItem: any, data: any) {
+    var dataset = data.datasets[tooltipItem.datasetIndex];
+    var value = dataset.data[tooltipItem.index];
+    return this.currencyPipe.transform(value, 'GBP', 'symbol', '1.2-2');
+  }
+
+  // events
+  public chartClicked(e: any): void {
+  }
+
+  public chartHovered(e: any): void {
+  }
+
   ngOnInit(): void {
   }
 }