adf-insights 2.0.1

lib/insights/diagram/models/chart/barChart.model.ts

@@ -0,0 +1,107 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import moment from 'moment-es6';
+import { Chart } from './chart.model';
+
+export class BarChart extends Chart {
+    title: string;
+    titleKey: string;
+    labels: any = [];
+    datasets: any[] = [];
+    data: any[] = [];
+    xAxisType: string;
+    yAxisType: string;
+    options: any = {
+        responsive: true,
+        scales: {
+            yAxes: [{
+                ticks: {
+                    beginAtZero: true,
+                    stepSize: 1
+                }
+            }],
+            xAxes: [{
+                ticks: {
+                },
+                stacked: false
+            }]
+        }
+    };
+
+    constructor(obj?: any) {
+        super(obj);
+        this.title = obj && obj.title || null;
+        this.titleKey = obj && obj.titleKey || null;
+        this.xAxisType = obj && obj.xAxisType || null;
+        this.yAxisType = obj && obj.yAxisType || null;
+        this.options.scales.xAxes[0].ticks.callback = this.xAxisTickFormatFunction(this.xAxisType);
+        this.options.scales.yAxes[0].ticks.callback = this.yAxisTickFormatFunction(this.yAxisType);
+        if (obj.values) {
+            obj.values.forEach((params: any) => {
+                let dataValue = [];
+                params.values.forEach((info: any) => {
+                    info.forEach((value: any, index: any) => {
+                        if (index % 2 === 0) {
+                            if (!this.labels.includes(value)) {
+                                this.labels.push(value);
+                            }
+                        } else {
+                            dataValue.push(value);
+                        }
+                    });
+                });
+                if (dataValue && dataValue.length > 0) {
+                    this.datasets.push({data: dataValue, label: params.key});
+                }
+            });
+        }
+    }
+
+    xAxisTickFormatFunction = function (xAxisType) {
+        return function (value) {
+            if (xAxisType !== null && xAxisType !== undefined) {
+                if ('date_day' === xAxisType) {
+                    return moment(new Date(value)).format('DD');
+                } else if ('date_month' === xAxisType) {
+                    return moment(new Date(value)).format('MMMM');
+                } else if ('date_year' === xAxisType) {
+                    return moment(new Date(value)).format('YYYY');
+                }
+            }
+            return value;
+        };
+    };
+
+    yAxisTickFormatFunction = function (yAxisType) {
+        return function (value) {
+            if (yAxisType !== null && yAxisType !== undefined) {
+                if ('count' === yAxisType) {
+                    let label = '' + value;
+                    if (label.indexOf('.') !== -1) {
+                        return '';
+                    }
+                }
+            }
+            return value;
+        };
+    };
+
+    hasDatasets() {
+        return this.datasets && this.datasets.length > 0 ? true : false;
+    }
+}