Reflect your zoom status in slack.

README.md

Simple hammerspoon service to set slack status when you're in a zoom call and back.

1. Create or install a slack app that provides an API token (e.g. "API Token")
2. Write the token to ~/.config/slack/token
3. Install hammerspoon (https://www.hammerspoon.org/, brew install hammerspoon) and the the files below into ~/.hammerspoon or merge them (init.lua)
4. If your language is "zh", check the local in zoom.lua.

init.lua

require("zoom")

slack.lua

require("hs.http")

local open = io.open
local function read_file(path)
  local file = open(path, "rb")
  if not file then return nil end
  local content = file:read "*a"
  file:close()
  return content
end

local token=nil
function readToken()
  if token == nil then
    local tokenFile = os.getenv("HOME") .. "/.config/slack/token"
    token=string.gsub(read_file(tokenFile), "\n$", "")
  end
end

function slackApi(method, path, data)
  readToken()
  code, body, headers = hs.http.doRequest(
    "https://slack.com/api/" .. path,
    method,
    data,
    {
      Authorization = "Bearer " .. token
    }
  )
end

function setSlackStatus(emoji, text)
  slackApi(
    "POST",
    "users.profile.set",
    "profile={\"status_emoji\":\"" .. emoji .. "\",\"status_text\":\"" .. text .. "\"}"
    )
end

function clearSlackStatus()
  slackApi(
    "POST",
    "users.profile.set",
    "profile={\"status_emoji\":\"\",\"status_text\":\"\"}"
  )
end

zoom.lua

require("slack")

check_interval=10 -- number of seconds to check zomo status
notify_status_change = false -- whether you also want a desktop notification

locale_menu = {
  de = "Dem Meeting beitreten...",
  en = "Join Meeting...",
  es = "Entrar a la Reunión...",
  fr = "Rejoindre la réunion",
  it = "Entra nella riunione...",
  ja = "ミーティングに参加...",
  ko = "회의 참가...",
  pt = "Ingressar na Reunião...",
  ru = "Войти в конференцию...",
  vi = "Tham gia cuộc họp...",
  zh = "加入会议...",
  -- zh = "加入會議中...",
}
language = string.sub(hs.host.locale.preferredLanguages()[1],1,2)

function update_status(status)
    if status == "zoom" then
      setSlackStatus(":zoom:", "On a call")
    else
      clearSlackStatus()
    end
end

function in_zoom_meeting()
    local app = hs.application.find("zoom.us")
    if app ~= nil then
        local menu_item = app:findMenuItem(locale_menu[language])
        return menu_item ~= nil and not menu_item["enabled"]
    else
        return false
    end
end

zoom_meeting_running = false
zoom_timer = hs.timer.doEvery(check_interval, function()
    if in_zoom_meeting() then
      if zoom_meeting_running == false then
            zoom_meeting_running = true
            update_status("zoom")
            if notify_status_change then
              hs.notify.show("Started zoom meeting", "Updating slack status", "")
            end
          end
        else
          if zoom_meeting_running == true then
            zoom_meeting_running = false
            update_status("none")
            if notify_status_change then
              hs.notify.show("Left zoom meeting", "Updating slack status", "")
            end
        end
    end
end)
zoom_timer:start()