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comparison src/heartbeat.js.luan @ 30:f4708943f29e
add heartbeat
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Sat, 09 Nov 2024 19:17:21 -0700 |
| parents | |
| children | e2b7f6393dab |
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| 29:5beadcd541aa | 30:f4708943f29e |
|---|---|
| 1 local Luan = require "luan:Luan.luan" | |
| 2 local error = Luan.error | |
| 3 local String = require "luan:String.luan" | |
| 4 local to_number = String.to_number or error() | |
| 5 local Time = require "luan:Time.luan" | |
| 6 local time_now = Time.now or error() | |
| 7 local Io = require "luan:Io.luan" | |
| 8 local Http = require "luan:http/Http.luan" | |
| 9 local User = require "site:/lib/User.luan" | |
| 10 local current_user = User.current or error() | |
| 11 local Logging = require "luan:logging/Logging.luan" | |
| 12 local logger = Logging.logger "heartbeat.js" | |
| 13 | |
| 14 | |
| 15 return function() | |
| 16 local last_update = Http.request.parameters.last_update or error() | |
| 17 last_update = to_number(last_update) or error() | |
| 18 local user = current_user() or error() | |
| 19 local user_last_update = user.last_update() | |
| 20 local now = time_now() | |
| 21 if now - user_last_update < 10000 or last_update >= user_last_update then | |
| 22 logger.info "ok" | |
| 23 return | |
| 24 end | |
| 25 logger.info "update" | |
| 26 Io.stdout = Http.response.text_writer() | |
| 27 %> | |
| 28 resync(<%=user_last_update%>); | |
| 29 <% | |
| 30 end |