class Lita::Commands::EmptyGroups
Public Instance Methods
name()
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# File lib/lita/commands/empty_groups.rb, line 6 def name 'empty-groups' end
run(robot, target, gateway, opts = {})
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# File lib/lita/commands/empty_groups.rb, line 10 def run(robot, target, gateway, opts = {}) msg = build_msg(gateway) robot.send_message(target, msg) if msg robot.send_message(target, "No groups found") if msg.nil? && opts[:negative_ack] end
Private Instance Methods
build_msg(gateway)
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# File lib/lita/commands/empty_groups.rb, line 18 def build_msg(gateway) groups = empty_groups(gateway) if groups.any? msg = "The following groups have no members, which may result in undelivered email.\n" msg += groups.map { |group| "- #{group.email}" }.join("\n") end end
empty_groups(gateway)
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# File lib/lita/commands/empty_groups.rb, line 29 def empty_groups(gateway) gateway.groups.select { |group| group.member_count == 0 } end