X - Daily User Engagement (with Time Range)

1const startUrl = "https://x.com/";
2const homeUrl = "https://x.com/home";
3const analytics_page = "https://x.com/i/account_analytics/audience";
4const DEFAULT_SLEEP = 200;
5const dayFrom = new Date(parseInt("{{timestamp_from}}"));
6const dayTo = new Date(parseInt("{{timestamp_to}}"));
7
8//Click Sign-in by Google button to trigger google init script and prepare it for user clicking
9function clickGoogleAuthButtonIfPresent() {
10  const googleAuthButton = document.querySelector(
11    '[data-testid*="google_placeholder_button"]',
12  );
13  if (googleAuthButton !== null) {
14    googleAuthButton.click();
15  }
16}
17
18function instructToSelectRange() {
19  const instruction = `Please select dates from ${dayFrom.toISOString().substring(0, 10)} to ${dayTo.toISOString().substring(0, 10)}`;
20  if (typeof displayInstruction === "function") {
21    displayInstruction({
22      message: instruction,
23    });
24  } else {
25    alert(instruction);
26  }
27}
28
29async function selectDateRange(dayFrom, dayTo) {
30  const datePickerButton = findDatePicker();
31  if (datePickerButton === null) {
32    console.warn("No date picker");
33    return false;
34  }
35  datePickerButton.click();
36  await sleep(DEFAULT_SLEEP);
37  const buttonFrom = await findButtonByTimestamp(dayFrom);
38  if (buttonFrom === null) {
39    console.warn("From button not found");
40    return false;
41  }
42  buttonFrom.click();
43  await sleep(DEFAULT_SLEEP);
44  buttonFrom.click();
45
46  const now = new Date();
47  if (
48    dayTo.getUTCMonth() == now.getUTCMonth() &&
49    dayTo.getUTCDate() == now.getUTCDate()
50  ) {
51    return true;
52  }
53
54  const buttonTo = await findButtonByTimestamp(dayTo);
55  if (buttonTo === null) {
56    console.warn("To button not found");
57    return false;
58  }
59  buttonTo.click();
60  console.warn("All ok!");
61  return true;
62}
63
64async function selectDates() {
65  console.warn("Selecting dates");
66  if (!(await selectDateRange(dayFrom, dayTo))) {
67    console.warn("Selecting dates failed, showing instruction");
68    instructToSelectRange();
69  }
70}
71
72window.onload = function () {
73  setTimeout(clickGoogleAuthButtonIfPresent, 100);
74
75  console.warn(
76    "JavaScriptNavigator: selecting action for " + window.location.href,
77  );
78  switch (window.location.href) {
79    case startUrl:
80      setInterval(() => {
81        if (window.location.href === homeUrl) {
82          window.location.href = analytics_page;
83        }
84      }, 1000);
85      break;
86    case homeUrl:
87      window.location.href = analytics_page;
88      break;
89    case analytics_page:
90      setTimeout(selectDates, 3000);
91      break;
92    default:
93      break;
94  }
95};
96
97function findByXPath(contextNode, xpath) {
98  return document.evaluate(
99    xpath,
100    contextNode,
101    null,
102    XPathResult.FIRST_ORDERED_NODE_TYPE,
103  ).singleNodeValue;
104}
105
106function findButtonByDayOfMonth(day, index = 1) {
107  return findByXPath(
108    document.body,
109    `//*[@id='react-day-picker-${index}']/../../table/tbody//td/button[text()=${day}]`,
110  );
111}
112
113function clickPrev() {
114  document.querySelector("[name='previous-month']").click();
115}
116
117function clickNext() {
118  document.querySelector("[name='next-month']").click();
119}
120
121async function findButtonByTimestamp(timestamp) {
122  const monthString = monthAndYear(timestamp);
123  while (monthString.trim() !== findMonth()) {
124    if (compareMonths(monthString, findMonth()) < 0) {
125      clickPrev();
126    } else {
127      const secondCalendar = document.querySelector("#react-day-picker-2");
128      if (secondCalendar) {
129        const targetDate = new Date(timestamp);
130        const { month } = parseMonthYear(findMonth());
131        if ((month + 1) % 12 === targetDate.getUTCMonth()) {
132          return findButtonByDayOfMonth(dayOfMonth(timestamp), 2);
133        } else {
134          clickNext();
135        }
136      } else {
137        clickNext();
138      }
139    }
140    await sleep(DEFAULT_SLEEP);
141  }
142  const day = dayOfMonth(timestamp);
143  return findButtonByDayOfMonth(day);
144}
145
146function dayOfMonth(timestamp) {
147  return timestamp.getUTCDate().toString();
148}
149
150function monthAndYear(timestamp) {
151  return new Intl.DateTimeFormat("en-US", {
152    timeZone: "UTC",
153    year: "numeric",
154    month: "long",
155  }).format(timestamp);
156}
157function findDatePicker() {
158  return document.querySelector('[aria-haspopup="dialog"]');
159}
160
161function findMonth() {
162  let xpath = `//*[@id="react-day-picker-1"]`;
163  const node = findByXPath(document.body, xpath);
164  return node ? node.textContent.trim() : "";
165}
166
167function parseMonthYear(monthYear) {
168  const monthNames = [
169    "January",
170    "February",
171    "March",
172    "April",
173    "May",
174    "June",
175    "July",
176    "August",
177    "September",
178    "October",
179    "November",
180    "December",
181  ];
182  const parts = monthYear.trim().split(" ");
183  const month = parts[0];
184  const year = parseInt(parts[1]);
185  const monthIndex = monthNames.indexOf(month);
186  return { year, month: monthIndex };
187}
188
189function compareMonths(wanted, selected) {
190  const wanted_parsed = parseMonthYear(wanted);
191  const selected_parsed = parseMonthYear(selected);
192
193  if (wanted_parsed.year !== selected_parsed.year) {
194    return wanted_parsed.year - selected_parsed.year;
195  }
196
197  return wanted_parsed.month - selected_parsed.month;
198}
199
200function sleep(ms) {
201  return new Promise((resolve) => setTimeout(resolve, ms));
202}
203