@bemit/consent-ui
Version:
183 lines (182 loc) • 9.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.prepareConsent = exports.defineConsent = exports.consentUi = exports.ConsentUiState = void 0;
var _EventAware2 = require("@bemit/consent-ui/EventAware");
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var consentState = {
current: undefined
};
var ConsentUiState = exports.ConsentUiState = function (_EventAware) {
function ConsentUiState(settings) {
var _this;
_classCallCheck(this, ConsentUiState);
_this = _callSuper(this, ConsentUiState);
_defineProperty(_this, "version", void 0);
_defineProperty(_this, "localKey", void 0);
_defineProperty(_this, "initialized", false);
_defineProperty(_this, "hasChosen", false);
_defineProperty(_this, "acceptedVersion", undefined);
_defineProperty(_this, "tag", undefined);
_defineProperty(_this, "userPrefers", undefined);
_defineProperty(_this, "trackersState", {});
_defineProperty(_this, "trackersActivatedHistory", {});
_defineProperty(_this, "trackers", undefined);
_this.version = settings.version;
_this.localKey = settings.localKey;
_this.trackers = settings.trackers;
return _this;
}
_inherits(ConsentUiState, _EventAware);
return _createClass(ConsentUiState, [{
key: "init",
value: function init() {
var tag = this.readTag();
if (tag) {
this.hasChosen = Boolean(tag.prefers);
this.acceptedVersion = tag.version;
this.tag = tag.tag;
this.userPrefers = tag.prefers;
this.dispatchPreferences();
}
this.initialized = true;
}
}, {
key: "dispatchPreferences",
value: function dispatchPreferences() {
var _this2 = this;
var userPrefers = this.userPrefers;
if (userPrefers) {
var _this$trackers;
var trackerInfoRaw = ((_this$trackers = this.trackers) === null || _this$trackers === void 0 ? void 0 : _this$trackers.map(function (tracker, id) {
var trackerShouldBeActive = tracker.shouldBe(userPrefers);
var currentStatus = _this2.trackersState[id];
return {
status: trackerShouldBeActive ? currentStatus ? 'still-active' : 'to-activate' : !currentStatus ? 'still-inactive' : 'was-active',
id: id,
tracker: tracker
};
})) || [];
var trackerInfo = trackerInfoRaw.filter(function (ti) {
return ti.status !== 'still-active' && ti.status !== 'still-inactive';
});
var trackerInfoToDestroy = trackerInfo.filter(function (ti) {
return ti.status === 'was-active';
});
var trackerInfoToActivate = trackerInfo.filter(function (ti) {
return ti.status === 'to-activate';
});
var needsRefresh = trackerInfoToDestroy.reduce(function (needsRefresh, ti) {
var destroyed = ti.tracker.destroy();
delete _this2.trackersState[ti.id];
return Boolean(needsRefresh || (destroyed === null || destroyed === void 0 ? void 0 : destroyed.requiresRefresh));
}, false);
if (needsRefresh) {
window.location.reload(true);
return;
}
trackerInfoToActivate.forEach(function (ti) {
ti.tracker.create(Boolean(_this2.trackersActivatedHistory[ti.id]));
_this2.trackersState[ti.id] = true;
_this2.trackersActivatedHistory[ti.id] = true;
});
}
}
}, {
key: "readTag",
value: function readTag() {
var _tag, _tag2, _tag3;
var tagRaw = window.localStorage.getItem(this.localKey);
if (!tagRaw) return undefined;
var tag = window.localStorage.getItem(this.localKey);
try {
tag = JSON.parse(tagRaw);
} catch (_e) {}
return {
version: ((_tag = tag) === null || _tag === void 0 ? void 0 : _tag.version) || undefined,
tag: ((_tag2 = tag) === null || _tag2 === void 0 ? void 0 : _tag2.tag) || undefined,
prefers: ((_tag3 = tag) === null || _tag3 === void 0 ? void 0 : _tag3.version) === this.version ? tag.prefers || undefined : undefined
};
}
}, {
key: "giveConsent",
value: function giveConsent() {
var preferences = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
this.hasChosen = true;
this.acceptedVersion = this.version;
this.userPrefers = preferences;
this.persistConsent();
this.call('consent', this.version);
this.dispatchPreferences();
}
}, {
key: "updateConsent",
value: function updateConsent(type, id, prefer) {
if (!this.hasChosen || !this.userPrefers) return;
var p = _objectSpread({}, this.userPrefers);
p[type] = _objectSpread(_objectSpread({}, p[type] || {}), {}, _defineProperty({}, id, prefer));
this.userPrefers = p;
this.persistConsent();
this.call('consent', this.version);
this.dispatchPreferences();
}
}, {
key: "persistConsent",
value: function persistConsent() {
window.localStorage.setItem(this.localKey, JSON.stringify({
version: this.acceptedVersion,
tag: this.tag,
prefers: this.userPrefers
}));
}
}, {
key: "onConsent",
value: function onConsent(cb) {
var _this3 = this;
var evtId = this.on('consent', cb);
return function () {
return _this3.off('consent', evtId);
};
}
}, {
key: "toState",
value: function toState() {
return {
ready: this.initialized,
hasChosen: this.hasChosen,
consent: this.acceptedVersion,
tag: this.tag,
userPrefers: this.userPrefers
};
}
}]);
}(_EventAware2.EventAware);
var defineConsent = exports.defineConsent = function defineConsent(options) {
var ui = new ConsentUiState({
version: options.version,
localKey: options.localKey,
trackers: options.trackers
});
consentState.current = ui;
return ui.init();
};
var prepareConsent = exports.prepareConsent = defineConsent;
var consentUi = exports.consentUi = function consentUi() {
return consentState.current;
};