@braze/web-sdk/src/managers/session-manager.js

Braze SDK for web sites and other JS platforms.

import { STORAGE_KEYS as s } from "../managers/storage-manager.js";
import ue from "../models/braze-event.js";
import _t from "../models/identifier.js";
import { convertMsToSeconds as P } from "../util/date-utils.js";
import {
  logger as E,
  Guid as L,
  EventTypes as m,
} from "../../shared-lib/index.js";
export default class Kt {
  constructor(s, t, i, e) {
    (this.j = s),
      (this.Cs = t),
      (this.h = i),
      (this.zl = e),
      (this.j = s),
      (this.Cs = t),
      (this.h = i),
      (this.Hl = 1e3),
      (null == e || isNaN(e)) && (e = 1800),
      e < this.Hl / 1e3 &&
        (E.info(
          "Specified session timeout of " +
            e +
            "s is too small, using the minimum session timeout of " +
            this.Hl / 1e3 +
            "s instead.",
        ),
        (e = this.Hl / 1e3)),
      (this.zl = e);
  }
  Wl(s, t) {
    return new ue(this.Cs.getUserId(), m.Jl, s, t.eu, { d: P(s - t.Ol) });
  }
  bt() {
    const t = this.j.tu(s.iu.Ql);
    return null == t ? null : t.eu;
  }
  Ul() {
    const t = new Date().valueOf(),
      i = this.h.Kl();
    if (null == i) return !1;
    const e = this.j.lt(s.ct.Vl),
      n = null == e || t - e > 1e3 * i;
    return n && this.j.ft(s.ct.Vl, t), n;
  }
  Xl(s, t) {
    return null == t || null == t.Yl || (!(s - t.Ol < this.Hl) && t.Yl < s);
  }
  Fo() {
    const t = new Date().valueOf(),
      i = t + 1e3 * this.zl,
      e = this.j.tu(s.iu.Ql);
    if (this.Xl(t, e)) {
      let n = "Generating session start event with time " + t;
      if (null != e) {
        let s = e.Zl;
        s - e.Ol < this.Hl && (s = e.Ol + this.Hl),
          this.j.$l(this.Wl(s, e)),
          (n += " (old session ended " + s + ")");
      }
      (n += ". Will expire " + i.valueOf()), E.info(n);
      const o = new _t(L.oe(), i);
      this.j.$l(new ue(this.Cs.getUserId(), m.sm, t, o.eu)),
        this.j.uu(s.iu.Ql, o);
      return null == this.j.lt(s.ct.Vl) && this.j.ft(s.ct.Vl, t), o.eu;
    }
    if (null != e) return (e.Zl = t), (e.Yl = i), this.j.uu(s.iu.Ql, e), e.eu;
  }
  tm() {
    const t = this.j.tu(s.iu.Ql);
    null != t &&
      (this.j.im(s.iu.Ql), this.j.$l(this.Wl(new Date().valueOf(), t)));
  }
}