How to get history messages in a topic?

moscajs / mosca

MQTT broker as a module

mosca.io

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Open DayTimeDreamer opened 6 years ago

DayTimeDreamer commented 6 years ago

Hi, I wan to know how to get history messages of a topic by time range in an IM app. Thanks!

khanhney commented 6 years ago

Hy. I can use MongoDB for store data chat/message. Then I get data at this syntax Chat.find({}).sort({createAt: 1})

DayTimeDreamer commented 6 years ago

Thank you! Do i need resubscribe a topic after reconnected?