dataviewjs.js

// dataviewjs-habit-tracker | https://github.com/adamhl8/dataviewjs-habit-tracker
// Looking to make modifications? See the TypeScript source here: https://github.com/adamhl8/dataviewjs-habit-tracker/blob/main/src/index.ts"

const defaultHeaders = ["Day"]
const getPageDay = (currentPage) => {
  const pageDay = currentPage.file.day
  if (!pageDay)
    throw {
      stack:
        '(If this note is your template, this error is expected.) Unable to get note\'s day. Note should be named in the "YYYY-MM-DD" format.',
    }
  return pageDay
}
const getDailyNotesPages = (pageDay) =>
  dv
    .pages('"Daily Notes"')
    .where((p) => getPageDay(p) >= pageDay.minus({ days: 7 }))
    .where((p) => getPageDay(p) <= pageDay)
    .sort((p) => p.file.day, "desc")
const getCleanHabitText = (habit) => {
  let habitText = habit.text.split(" ✅")[0] ?? ""
  for (const tag of habit.tags) habitText = habitText.replace(tag, "")
  return habitText.trim()
}
const getPageHabits = (page) => {
  const habitTasks = page.file.tasks.filter((t) => t.section.subpath === "Habits" || t.tags.includes("#habit"))
  const habits = {}
  for (const habitTask of habitTasks) {
    const habitText = getCleanHabitText(habitTask)
    habits[habitText] = habitTask.completed
  }
  return habits
}
const createRow = (pageData, headers) => {
  const pageDay = getPageDay(pageData.page)
  const pageLink = pageData.page.file.link
  pageLink.display = pageDay.weekdayLong ?? ""
  const row = [pageLink]
  for (const header of headers) {
    if (defaultHeaders.includes(header)) continue
    let habitStatus = "➖"
    if (Object.hasOwn(pageData.habits, header)) habitStatus = pageData.habits[header] ? "✔" : "❌"
    row.push(habitStatus)
  }
  return row
}
const main = async () => {
  const currentPage = dv.current()
  const pageDay = getPageDay(currentPage)
  const pages = getDailyNotesPages(pageDay)
  const headers = new Set(defaultHeaders)
  const pageDataArray = pages.map((page) => {
    const habits = getPageHabits(page)
    for (const habit of Object.keys(habits)) headers.add(habit)
    return {
      page,
      habits,
    }
  })
  const rows = []
  for (const pageData of pageDataArray) {
    const row = createRow(pageData, headers)
    if (row.slice(defaultHeaders.length).every((status) => status === "➖")) continue
    rows.push(row)
  }
  await dv.table([...headers], rows)
}
await main()