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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
/**
* Note: the schema can be found in
*/
const EXTRAS_FIELD_NAMES = [
"addon_version",
"session_id",
"page",
"user_prefs",
"action_position",
];
export class UTEventReporting {
constructor() {
this.sendUserEvent = this.sendUserEvent.bind(this);
this.sendSessionEndEvent = this.sendSessionEndEvent.bind(this);
}
_createExtras(data, value) {
// Make a copy of the given data and delete/modify it as needed.
let utExtras = Object.assign({}, data);
for (let field of Object.keys(utExtras)) {
if (!EXTRAS_FIELD_NAMES.includes(field)) {
delete utExtras[field];
}
}
utExtras.value = value;
return utExtras;
}
sendUserEvent(data) {
const eventName = data.event
.split("_")
.map(word => word[0] + word.slice(1).toLowerCase())
.join("");
Glean.activityStream[`event${eventName}`].record(
this._createExtras(data, data.source)
);
}
sendSessionEndEvent(data) {
Glean.activityStream.endSession.record(
this._createExtras(data, data.session_duration)
);
}
}