https://www.letsroam.com/assets/js/common/microsoft_uet.js?v=1789110527

1/* Microsoft browser contract. A queued event is NOT a provider acknowledgement. */
2(function (w) {
3  'use strict';
4  const descriptors = new Map();
5  const secondaryQueues = new Map();
6  const dispatched = new Set();
7  const goals = new Set(['purchase', 'submit_lead_form', 'lr__meeting_booked__team_building', 'lr__self_purchase__team_building']);
8  const plain = value => value && typeof value === 'object' && !Array.isArray(value);
9  const baseName = name => String(name || '').replace(/^test_/, '');
10  const allowedTag = tag => ['187081962', '187145447'].includes(String(w.LR_MICROSOFT_TAG_ID))
11    && (String(tag) === String(w.LR_MICROSOFT_TAG_ID)
12      || (String(w.LR_MICROSOFT_TAG_ID) === '187145447' && String(tag) === '187081962'));
13  const conversionQueue = tag => {
14    tag = String(tag);
15    if (tag === String(w.LR_MICROSOFT_TAG_ID)) return (w.uetq = w.uetq || []);
16    // SCH hosts corporate funnels, but their existing conversion goals belong
17    // to LR. Keep this queue separate from SCH purchase/page-view tracking.
18    let queue = secondaryQueues.get(tag);
19    if (!queue) {
20      queue = [];
21      queue.push('consent', 'default', {ad_storage: w.LR_MICROSOFT_CONSENT === 'D' ? 'denied' : 'granted'});
22      secondaryQueues.set(tag, queue);
23    }
24    if (Array.isArray(queue) && typeof w.UET === 'function') {
25      queue = new w.UET({ti: tag, q: queue, enableAutoSpaTracking: false});
26      secondaryQueues.set(tag, queue);
27    }
28    return queue;
29  };
30  w.initializeMicrosoftConversionQueues = function () {
31    for (const tag of secondaryQueues.keys()) conversionQueue(tag);
32  };
33  const storageKey = 'lr_ms_events_' + String(w.LR_MICROSOFT_TAG_ID);
34  const readSent = () => { try { const value = JSON.parse(w.localStorage.getItem(storageKey) || '{}'); return plain(value) ? value : {}; } catch (_) { return {}; } };
35  w.persistMicrosoftBrowserDedup = function () {
36    if (typeof w.UET !== 'function') return;
37    try {
38      const now = Math.floor(Date.now() / 1000);
39      const sent = readSent();
40      for (const key of dispatched) sent[key] = now;
41      const entries = Object.entries(sent).filter(([, time]) => Number.isFinite(time) && time > now - 8 * 86400).slice(-100);
42      w.localStorage.setItem(storageKey, JSON.stringify(Object.fromEntries(entries)));
43    } catch (_) { /* Storage denial never interrupts conversion or checkout. */ }
44  };
45  const allowedPid = pid => {
46    const result = {};
47    if (plain(pid)) for (const key of ['em', 'ph']) if (/^[a-f0-9]{64}$/.test(pid[key] || '')) result[key] = pid[key];
48    return result;
49  };
50  const showServerDelivery = descriptor => {
51    // This receipt came from the persisted CAPI attempt, not the UET queue.
52    const receipt = descriptor.serverDelivery;
53    if (!plain(receipt) || !['accepted', 'accepted_with_warnings'].includes(receipt.status)
54      || receipt.httpStatus !== 200 || receipt.eventsReceived !== 1
55      || !Number.isInteger(receipt.attemptId) || receipt.attemptId < 1
56      || !Number.isInteger(receipt.outboxId) || receipt.outboxId < 1
57      || !Number.isInteger(receipt.attemptNumber) || receipt.attemptNumber < 1
58      || receipt.eventId !== descriptor.eventId || String(receipt.tagId) !== String(descriptor.tagId)
59      || receipt.eventName !== descriptor.eventName || receipt.value !== descriptor.value || receipt.currency !== descriptor.currency) return;
60    const render = () => {
61      try {
62        const existing = Array.from(w.document.querySelectorAll('.microsoft-server-delivery'))
63          .find(element => element.dataset.microsoftServerEvent === descriptor.eventId && element.dataset.tagId === String(descriptor.tagId));
64        const marker = existing || w.document.createElement('div');
65        marker.hidden = true;
66        marker.className = 'microsoft-server-delivery';
67        Object.assign(marker.dataset, {microsoftServerEvent: receipt.eventId, tagId: String(receipt.tagId),
68          deliveryStatus: receipt.status, eventsReceived: '1', httpStatus: '200',
69          attemptId: String(receipt.attemptId), outboxId: String(receipt.outboxId), attemptNumber: String(receipt.attemptNumber),
70          eventName: receipt.eventName, value: String(receipt.value), currency: receipt.currency});
71        if (!existing) w.document.body.appendChild(marker);
72      } catch (_) { /* Optional receipt rendering cannot break a business response. */ }
73    };
74    if (w.document.body) render();
75    else w.document.addEventListener('DOMContentLoaded', render, {once: true});
76  };
77  w.registerMicrosoftConversion = function (descriptor) {
78    if (!plain(descriptor) || !allowedTag(descriptor.tagId)
79      || !goals.has(baseName(descriptor.eventName)) || typeof descriptor.eventId !== 'string' || !descriptor.eventId
80      || !Number.isFinite(descriptor.value) || descriptor.value < 0 || !/^[A-Z]{3}$/.test(descriptor.currency)) return false;

81    descriptors.set(baseName(descriptor.eventName) + '|' + descriptor.eventId, descriptor);
82    return true;
83  };
84  w.sendMicrosoftConversion = function (descriptor) {
85    try {
86      if (!w.registerMicrosoftConversion(descriptor)) return {status: 'skipped', reason: 'invalid_descriptor'};
87      showServerDelivery(descriptor);
88      if (descriptor.consent === 'D' || w.LR_MICROSOFT_CONSENT === 'D') return {status: 'skipped', reason: 'consent_denied'};
89      const now = Math.floor(Date.now() / 1000);
90      if (!Number.isInteger(descriptor.eventTime) || descriptor.eventTime < now - 7 * 86400 || descriptor.eventTime > now + 60) return {status:'skipped', reason:'invalid_event_time'};
91      const name = (w.isTest ? 'test_' : '') + baseName(descriptor.eventName);
92      const eventName = descriptor.eventName.startsWith('test_') ? descriptor.eventName : name;
93      const key = String(descriptor.tagId) + '|' + eventName + '|' + descriptor.eventId;
94      if (dispatched.has(key) || (readSent()[key] || 0) > now - 8 * 86400) return {status: 'duplicate'};
95      const parameters = {event_id: descriptor.eventId, transaction_id: descriptor.eventId,
96        revenue_value: descriptor.value, currency: descriptor.currency};
97      const queue = conversionQueue(descriptor.tagId);
98      if (typeof queue.push !== 'function') return {status: 'skipped', reason: 'uet_unavailable'};
99      const pid = allowedPid(descriptor.pid);
100      if (Object.keys(pid).length) queue.push('set', {pid});
101      queue.push('event', eventName, parameters);
102      dispatched.add(key);
103      w.persistMicrosoftBrowserDedup();
104      // Preserve the existing lead-value diagnostic contract. This records only
105      // the actual UET queue operation, never provider delivery or attribution.
106      if (baseName(eventName) === 'submit_lead_form') {
107        try {
108          const marker = w.document.getElementById('microsoft-tracking-done') || w.document.createElement('div');
109          marker.id = 'microsoft-tracking-done';
110          marker.hidden = true;
111          marker.textContent = 'V' + descriptor.value;
112          marker.dataset.deliveryStatus = 'queued';
113          marker.dataset.eventId = descriptor.eventId;
114          if (!marker.parentNode) w.document.body.appendChild(marker);
115        } catch (_) { /* Optional diagnostics must not affect checkout or dispatch. */ }
116      }
117      if (typeof w.fetchWithParams === 'function') {
118        const auditPayload = {
119          analytics_type: 'microsoft_browser', event_type: eventName, event_value: descriptor.value,
120          currency: descriptor.currency, tag_id: descriptor.tagId, is_test: eventName.startsWith('test_') ? 1 : 0,
121          parameters: {...parameters, delivery_status: 'queued'},
122          server_response: {status: 'queued', transport: 'uet_queue', provider_acknowledged: false}
123        };
124        if (descriptor.businessKind === 'purchase') auditPayload.sch_tid = descriptor.businessId;
125        else if (['lead', 'meeting', 'sale'].includes(descriptor.businessKind)) auditPayload.lead_uuid = descriptor.businessId;
126        Promise.resolve(w.fetchWithParams('/api/api_v1/tracking_key_event_log', auditPayload)).then(response => {
127          if (!plain(response) || response.success !== true || !Number.isInteger(response.log_id) || response.log_id < 1) return;
128          const render = () => {
129            try {
130              const id = 'microsoft-browser-log-' + response.log_id;
131              if (w.document.getElementById(id)) return;
132              const marker = w.document.createElement('div');
133              marker.id = id;
134              marker.hidden = true;
135              marker.className = 'microsoft-browser-log';
136              Object.assign(marker.dataset, {eventId: descriptor.eventId, eventName, tagId: String(descriptor.tagId),
137                logId: String(response.log_id), deliveryStatus: 'queued', providerAcknowledged: 'false',
138                serverResponseLogged: 'true'});
139              w.document.body.appendChild(marker);
140            } catch (_) { /* Audit proof rendering cannot affect dispatch. */ }
141          };
142          if (w.document.body) render();
143          else w.document.addEventListener('DOMContentLoaded', render, {once: true});
144        }).catch(() => {});
145      }
146      return {status: 'queued', eventId: descriptor.eventId};
147    } catch (error) { return {status: 'skipped', reason: 'dispatch_failed'}; }
148  };
149  w.convertGTAGToUET = function (command, eventName, parameters) {
150    try {
151      if (command !== 'event' || typeof eventName !== 'string') return {status: 'ignored'};
152      parameters = plain(parameters) ? parameters : {};
153      let name = baseName(eventName);
154      if (name === 'generate_lead') name = 'submit_lead_form';
155      if (goals.has(name)) {
156        const descriptor = descriptors.get(name + '|' + String(parameters.event_id || parameters.transaction_id || ''));
157        return descriptor ? w.sendMicrosoftConversion(descriptor) : {status: 'skipped', reason: 'missing_authoritative_descriptor'};
158      }
159      const safe = {};
160      if (w.LR_MICROSOFT_CONSENT === 'D') return {status:'skipped', reason:'c

160onsent_denied'};
161      for (const key of ['event_category', 'event_label', 'event_value']) {
162        if (typeof parameters[key] === 'string' || typeof parameters[key] === 'number') safe[key] = parameters[key];
163      }
164      if (Number.isFinite(parameters.value) && /^[A-Z]{3}$/.test(parameters.currency || '')) {
165        safe.revenue_value = parameters.value; safe.currency = parameters.currency;
166      }
167      w.uetq = w.uetq || [];
168      if (typeof w.uetq.push !== 'function') return {status: 'skipped', reason: 'uet_unavailable'};
169      w.uetq.push('event', (w.isTest || eventName.startsWith('test_') ? 'test_' : '') + name, safe);
170      return {status: 'queued'};
171    } catch (error) { return {status: 'skipped', reason: 'invalid_event'}; }
172  };
173})(window);