Build Chatbot Interactions

Store Scheduled Tasks in Redis

This module crystallizes the core requirements of the scheduler:

• Add a specific task to the schedule datastore with a specific future timestamp, for example, “double 2,” “in 4 minutes.”

• Check the schedule datastore to see whether any tasks have past-due timestamps.

You need to set the stage for storing tasks with a new Lita::Scheduler class that announces its intent to work with a specific Redis hash data structure stored in a location with a relevant name.

lita-task-scheduler/lib/lita/scheduler.rb

module Lita
  class Scheduler
    REDIS_TASKS_KEY = name.to_s

    def initialize(redis:, logger:)
      @redis = redis
      @logger = logger
    end

    attr_reader :redis, :logger

    def get_all
 redis. ...