transferred stuff from pie panel to dashboard

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

@@ -1,4 +1,5 @@
 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';
@@ -22,6 +23,73 @@ export class DashboardCustomerComponent implements OnInit {
 
   disableSectorButton: boolean = false;
 
+  public chartType = 'doughnut';
+  public chartLegend = true;
+  public doughnutChartDataCategory: number[] = [];
+  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 +208,22 @@ 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 +232,33 @@ 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'},
+    ];
+    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;
+    this.showCategoryBarChart = 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 +279,30 @@ 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');
+    return value || '0';
+  }
+
+  // events
+  public chartClicked(e: any): void {
+  }
+
+  public chartHovered(e: any): void {
+  }
+
   ngOnInit(): void {
   }
 }

src/app/panels/pie-panel.component.html

@@ -16,59 +16,3 @@
     </div>
   </div>
 </div>
-<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 *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 *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>

src/app/panels/pie-panel.component.ts

@@ -1,5 +1,4 @@
 import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
-import { CurrencyPipe } from '@angular/common';
 import { ApiService } from '../providers/api-service';
 import { CustPiesService } from '../providers/cust-pies.service';
 import { DataType } from '../shared/data-types.enum';
@@ -17,100 +16,14 @@ export class PiePanel implements OnInit {
   public chartLegend = true;
   public doughnutChartDataLocal: number[] = [];
   public doughnutChartLabelsLocal: string[] = [];
-  public doughnutChartDataCategory: number[] = [];
-  public doughnutChartLabelsCategory: string[] = [];
-
-  public doughtnutChartOptionsCategory:any = {
-    tooltips: {
-      callbacks: {
-        label: (tooltip, data) => {
-          return this.tooltipLabelCallback(tooltip, data);
-        },
-      },
-    },
-  }
-
-  dayList: any[] = [];
-  valueList: number[] = [];
-  myWeek1: any;
-  myWeek2: any;
-  myWeek3: any;
-  myWeek4: 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[]=[
-    {data: [], label: 'Series A'},
-  ];
-  public barChartLabelsCategory:string[] = [];
-
-  //Old
-
-  // public mainChartElements = 7;
 
   constructor(
     private api: ApiService,
     private pieService: CustPiesService,
-    private currencyPipe: CurrencyPipe,
   ) {
-    this.setDate();
     this.pieService.getPie().subscribe(
       result => {
-        this.setWeekData(result);
-        this.setChartData(result.data.local_all, 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;
-
+        this.setChartData(result.local_all);
       },
       error => {
         console.log('Retrieval Error');
@@ -123,33 +36,10 @@ export class PiePanel implements OnInit {
 
   }
 
-  private setChartData(dataLocal: any, dataCat: any) {
+  private setChartData(dataLocal: any) {
     this.doughnutChartDataLocal = Object.keys(dataLocal).map(key => dataLocal[key]);
-    this.barChartLabelsCategory = Object.keys(dataCat);
-    let barChartDataCategoryInitial = Object.keys(dataCat).map(key => dataCat[key]);
-    this.barChartDataCategory = [
-      {data: barChartDataCategoryInitial, label: 'Series A'},
-    ];
-    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.doughnutChartLabelsLocal = Object.keys(dataLocal), 0);
-    setTimeout(() => this.doughnutChartLabelsCategory = this.weekList1.map(function(a) {return a.category;}), 0);
-    this.showCategoryDoughnutChart = true;
-    this.showCategoryBarChart = 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);
   }
 
   // convert Hex to RGBA
@@ -163,24 +53,4 @@ export class PiePanel implements OnInit {
     return rgba;
   }
 
-  // events
-  public chartClicked(e: any): void {
-    console.log(e);
-  }
-
-  public chartHovered(e: any): void {
-    console.log(e);
-  }
-
-  private prop<T, K extends keyof T>(obj: T, key: K) {
-    return obj[key];
-  }
-
-  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');
-    return value || '0';
-  }
-
 }