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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
TelemetryEnvironment: "resource://gre/modules/TelemetryEnvironment.sys.mjs",
pktApi: "chrome://pocket/content/pktApi.sys.mjs",
});
const PREF_IMPRESSION_ID = "browser.newtabpage.activity-stream.impressionId";
export var pktTelemetry = {
get impressionId() {
if (!this._impressionId) {
this._impressionId = this.getOrCreateImpressionId();
}
return this._impressionId;
},
// Sets or gets the impression id that's use for Pocket impressions.
// The impression id cannot be tied to a client id.
// This is the same impression id used in newtab pocket impressions.
getOrCreateImpressionId() {
let impressionId = Services.prefs.getStringPref(PREF_IMPRESSION_ID, "");
if (!impressionId) {
impressionId = String(Services.uuid.generateUUID());
Services.prefs.setStringPref(PREF_IMPRESSION_ID, impressionId);
}
return impressionId;
},
_profileCreationDate() {
return (
lazy.TelemetryEnvironment.currentEnvironment.profile.resetDate ||
lazy.TelemetryEnvironment.currentEnvironment.profile.creationDate
);
},
/**
* Records the provided data and common pocket-button data to Glean,
* then submits it all in a pocket-button ping.
*
* @param eventAction - A string like "click"
* @param eventSource - A string like "save_button"
* @param eventPosition - (optional) A 0-based index.
* If falsey and not 0, is coalesced to undefined.
* @param model - (optional) An identifier for the machine learning model
* used to generate the recommendations like "vec-bestarticle"
*/
submitPocketButtonPing(
eventAction,
eventSource,
eventPosition = undefined,
model = undefined
) {
eventPosition = eventPosition || eventPosition === 0 ? 0 : undefined;
Glean.pocketButton.impressionId.set(this.impressionId);
Glean.pocketButton.pocketLoggedInStatus.set(lazy.pktApi.isUserLoggedIn());
Glean.pocketButton.profileCreationDate.set(this._profileCreationDate());
Glean.pocketButton.eventAction.set(eventAction);
Glean.pocketButton.eventSource.set(eventSource);
if (eventPosition !== undefined) {
Glean.pocketButton.eventPosition.set(eventPosition);
}
if (model !== undefined) {
Glean.pocketButton.model.set(model);
}
GleanPings.pocketButton.submit();
},
};
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