angulartics2
Version:
Vendor-agnostic web analytics for Angular2 applications
114 lines • 13.9 kB
JavaScript
import { Injectable } from '@angular/core';
import * as i0 from "@angular/core";
import * as i1 from "../../angulartics2-core";
export class GoogleTagManagerDefaults {
constructor() {
this.userId = null;
}
}
export class Angulartics2GoogleTagManager {
constructor(angulartics2) {
this.angulartics2 = angulartics2;
// The dataLayer needs to be initialized
if (typeof dataLayer !== 'undefined' && dataLayer) {
dataLayer = window.dataLayer = window.dataLayer || [];
}
const defaults = new GoogleTagManagerDefaults();
// Set the default settings for this module
this.angulartics2.settings.gtm = { ...defaults, ...this.angulartics2.settings.gtm };
this.angulartics2.setUsername.subscribe((x) => this.setUsername(x));
}
startTracking() {
this.angulartics2.pageTrack
.pipe(this.angulartics2.filterDeveloperMode())
.subscribe(x => this.pageTrack(x.path));
this.angulartics2.eventTrack
.pipe(this.angulartics2.filterDeveloperMode())
.subscribe(x => this.eventTrack(x.action, x.properties));
this.angulartics2.exceptionTrack
.pipe(this.angulartics2.filterDeveloperMode())
.subscribe((x) => this.exceptionTrack(x));
}
pageTrack(path) {
this.pushLayer({
event: 'Page View',
'content-name': path,
userId: this.angulartics2.settings.gtm.userId,
});
}
/**
* Send Data Layer
*
* @layer data layer object
*/
pushLayer(layer) {
if (typeof dataLayer !== 'undefined' && dataLayer) {
dataLayer.push(layer);
}
}
/**
* Send interactions to the dataLayer, i.e. for event tracking in Google Analytics
*
* @param action associated with the event
*/
eventTrack(action, properties) {
// TODO: make interface
// @param {string} properties.category
// @param {string} [properties.label]
// @param {number} [properties.value]
// @param {boolean} [properties.noninteraction]
// Set a default GTM category
properties = properties || {};
this.pushLayer({
event: properties.event || 'interaction',
target: properties.category || 'Event',
action,
label: properties.label,
value: properties.value,
interactionType: properties.noninteraction,
userId: this.angulartics2.settings.gtm.userId,
...properties.gtmCustom,
});
}
/**
* Exception Track Event in GTM
*
*/
exceptionTrack(properties) {
// TODO: make interface
// @param {Object} properties
// @param {string} properties.appId
// @param {string} properties.appName
// @param {string} properties.appVersion
// @param {string} [properties.description]
// @param {boolean} [properties.fatal]
if (!properties || !properties.appId || !properties.appName || !properties.appVersion) {
console.error('Must be setted appId, appName and appVersion.');
return;
}
if (properties.fatal === undefined) {
console.log('No "fatal" provided, sending with fatal=true');
properties.exFatal = true;
}
properties.exDescription = properties.event ? properties.event.stack : properties.description;
this.eventTrack(`Exception thrown for ${properties.appName} <${properties.appId}@${properties.appVersion}>`, {
category: 'Exception',
label: properties.exDescription,
});
}
/**
* Set userId for use with Universal Analytics User ID feature
*
* @param userId used to identify user cross-device in Google Analytics
*/
setUsername(userId) {
this.angulartics2.settings.gtm.userId = userId;
}
}
Angulartics2GoogleTagManager.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: Angulartics2GoogleTagManager, deps: [{ token: i1.Angulartics2 }], target: i0.ɵɵFactoryTarget.Injectable });
Angulartics2GoogleTagManager.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: Angulartics2GoogleTagManager, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: Angulartics2GoogleTagManager, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}], ctorParameters: function () { return [{ type: i1.Angulartics2 }]; } });
//# 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{ Injectable } from '@angular/core';\n\nimport { Angulartics2 } from '../../angulartics2-core';\nimport { GoogleTagManagerSettings } from '../../angulartics2-config';\n\ndeclare var dataLayer: any;\n\nexport class GoogleTagManagerDefaults implements GoogleTagManagerSettings {\n  userId = null;\n}\n\n@Injectable({ providedIn: 'root' })\nexport class Angulartics2GoogleTagManager {\n  constructor(protected angulartics2: Angulartics2) {\n    // The dataLayer needs to be initialized\n    if (typeof dataLayer !== 'undefined' && dataLayer) {\n      dataLayer = (window as any).dataLayer = (window as any).dataLayer || [];\n    }\n    const defaults = new GoogleTagManagerDefaults();\n    // Set the default settings for this module\n    this.angulartics2.settings.gtm = { ...defaults, ...this.angulartics2.settings.gtm };\n    this.angulartics2.setUsername.subscribe((x: string) => this.setUsername(x));\n  }\n\n  startTracking() {\n    this.angulartics2.pageTrack\n      .pipe(this.angulartics2.filterDeveloperMode())\n      .subscribe(x => this.pageTrack(x.path));\n    this.angulartics2.eventTrack\n      .pipe(this.angulartics2.filterDeveloperMode())\n      .subscribe(x => this.eventTrack(x.action, x.properties));\n    this.angulartics2.exceptionTrack\n      .pipe(this.angulartics2.filterDeveloperMode())\n      .subscribe((x: any) => this.exceptionTrack(x));\n  }\n\n  pageTrack(path: string) {\n    this.pushLayer({\n      event: 'Page View',\n      'content-name': path,\n      userId: this.angulartics2.settings.gtm.userId,\n    });\n  }\n\n  /**\n   * Send Data Layer\n   *\n   * @layer data layer object\n   */\n  pushLayer(layer: any) {\n    if (typeof dataLayer !== 'undefined' && dataLayer) {\n      dataLayer.push(layer);\n    }\n  }\n\n  /**\n   * Send interactions to the dataLayer, i.e. for event tracking in Google Analytics\n   *\n   * @param action associated with the event\n   */\n  eventTrack(action: string, properties: any) {\n    // TODO: make interface\n    //  @param {string} properties.category\n    //  @param {string} [properties.label]\n    //  @param {number} [properties.value]\n    //  @param {boolean} [properties.noninteraction]\n    // Set a default GTM category\n    properties = properties || {};\n\n    this.pushLayer({\n      event: properties.event || 'interaction',\n      target: properties.category || 'Event',\n      action,\n      label: properties.label,\n      value: properties.value,\n      interactionType: properties.noninteraction,\n      userId: this.angulartics2.settings.gtm.userId,\n      ...properties.gtmCustom,\n    });\n  }\n\n  /**\n   * Exception Track Event in GTM\n   *\n   */\n  exceptionTrack(properties: any) {\n    // TODO: make interface\n    //  @param {Object} properties\n    //  @param {string} properties.appId\n    //  @param {string} properties.appName\n    //  @param {string} properties.appVersion\n    //  @param {string} [properties.description]\n    //  @param {boolean} [properties.fatal]\n    if (!properties || !properties.appId || !properties.appName || !properties.appVersion) {\n      console.error('Must be setted appId, appName and appVersion.');\n      return;\n    }\n\n    if (properties.fatal === undefined) {\n      console.log('No \"fatal\" provided, sending with fatal=true');\n      properties.exFatal = true;\n    }\n\n    properties.exDescription = properties.event ? properties.event.stack : properties.description;\n\n    this.eventTrack(\n      `Exception thrown for ${properties.appName} <${properties.appId}@${properties.appVersion}>`,\n      {\n        category: 'Exception',\n        label: properties.exDescription,\n      },\n    );\n  }\n\n  /**\n   * Set userId for use with Universal Analytics User ID feature\n   *\n   * @param userId used to identify user cross-device in Google Analytics\n   */\n  setUsername(userId: string) {\n    this.angulartics2.settings.gtm.userId = userId;\n  }\n}\n"]}