如何在用户选择开始时间、TimeZOne、结束时间的情况下实现免打扰

Question

我有一个cron作业在Rails服务器上运行。当某些事件触发时，此rake任务向订阅者发出呼叫/SMS。现在，当这个事件在用户选择的免打扰时间之间触发时，我想将其存储在一个队列中。如何检查时间是否在用户选择的免打扰时间之间？

我尝试在Time between specified range中回答提及

但当用户选择免打扰时间为6到9时失败

Note:- 1] Every user has its own timezone.. Which I have in the database
2] Every user can select his/her own DND Time.

Answer 1

我认为在以下情况下将会起作用

start_hour = Hour when DND Time Starts
end_hour = Hour when DND Time Ends
current hour = Hour of the current time

然后

if start_hour > end_hour
  current hour > start_hour || current hour < end_hour
else
  current hour > start_hour && current hour < end_hour
end

或

start_hour > end_hour ?  (current hour > start_hour || current hour < end_hour) : 
                         (current hour > start_hour && current hour < end_hour)