@caesar1030/react-analytics/dist/react-analytics.es7.js

Analytics library for React applications

var c = Object.defineProperty;
var d = Object.getOwnPropertySymbols;
var l = Object.prototype.hasOwnProperty, h = Object.prototype.propertyIsEnumerable;
var o = (s, t, e) => t in s ? c(s, t, { enumerable: !0, configurable: !0, writable: !0, value: e }) : s[t] = e, n = (s, t) => {
  for (var e in t || (t = {}))
    l.call(t, e) && o(s, e, t[e]);
  if (d)
    for (var e of d(t))
      h.call(t, e) && o(s, e, t[e]);
  return s;
};
var a = (s, t, e) => o(s, typeof t != "symbol" ? t + "" : t, e);
import g from "react-dom";
class u {
  constructor(t) {
    a(this, "isScriptLoaded", !1);
    a(this, "analyticsConfig", null);
    a(this, "unHandledCommandList", []);
    a(this, "loadHandlers", []);
    this.measurementId = t;
  }
  loadGoogleAnalytics(t) {
    window.dataLayer = window.dataLayer || [];
    const e = function() {
      window.dataLayer.push(arguments);
    };
    window.gtag = e;
    const i = document.createElement("script");
    i.src = `https://www.googletagmanager.com/gtag/js?id=${this.measurementId}`, i.async = !0, g.preload(i.src, {
      as: "script"
    }), i.onload = () => {
      this.printDebug("GA script loaded successfully"), window.gtag("js", /* @__PURE__ */ new Date()), window.gtag(
        "config",
        this.measurementId,
        t != null ? t : {
          send_page_view: !1
        }
      ), i.remove(), this.isScriptLoaded = !0, this.handleQueuedCommands(), this.loadHandlers.forEach((r) => r());
    }, i.onerror = (r) => {
      this.printError("Failed to load GA script:", r);
    }, document.body.appendChild(i), this.printDebug("GA script injected");
  }
  initialize(t) {
    if (this.isScriptLoaded) {
      this.printDebug("Already initialized");
      return;
    }
    this.analyticsConfig = n({}, t), this.loadGoogleAnalytics(t);
  }
  event(t, e) {
    if (!this.isScriptLoaded) {
      this.queueCommand({
        command: "event",
        eventName: t,
        params: e
      });
      return;
    }
    try {
      const i = n(n({}, this.analyticsConfig), e);
      window.gtag("event", t, i);
    } catch (i) {
      this.printError("Failed to send GA event:", i);
    }
  }
  config(t) {
    if (!this.isScriptLoaded) {
      this.queueCommand({
        command: "config",
        params: t
      });
      return;
    }
    try {
      window.gtag("config", this.measurementId, t), this.analyticsConfig = n(n({}, this.analyticsConfig), t);
    } catch (e) {
      this.printError("Failed to update GA config:", e);
    }
  }
  consent(t, e) {
    if (!this.isScriptLoaded) {
      this.queueCommand({
        command: "consent",
        consentArgs: t,
        params: e
      });
      return;
    }
    try {
      window.gtag("consent", t, e);
    } catch (i) {
      this.printError("Failed to update GA consent:", i);
    }
  }
  set(t, e) {
    if (!this.isScriptLoaded) {
      this.queueCommand({
        command: "set",
        setArgs: t,
        params: e
      });
      return;
    }
    try {
      t ? window.gtag("set", t, e) : window.gtag("set", e);
    } catch (i) {
      this.printError("Failed to update GA set:", i);
    }
  }
  onLoad(t) {
    this.isScriptLoaded ? t() : this.loadHandlers.push(t);
  }
  get configInfo() {
    return structuredClone(this.analyticsConfig);
  }
  queueCommand(t) {
    this.unHandledCommandList.push(t);
  }
  handleQueuedCommands() {
    this.unHandledCommandList.forEach((t) => {
      switch (t.command) {
        case "event":
          this.event(t.eventName, t.params);
          break;
        case "set":
          this.set(t.setArgs, t.params);
          break;
        case "config":
          this.config(t.params);
          break;
        case "consent":
          this.consent(t.consentArgs, t.params);
          break;
      }
    }), this.unHandledCommandList = [];
  }
  printDebug(t, ...e) {
    var i;
    (i = this.analyticsConfig) != null && i.debug_mode && console.log(`[Analytics] ${t}`, ...e);
  }
  printError(t, ...e) {
    console.error(`[Analytics] ${t}`, ...e);
  }
}
export {
  u as GA4
};