Sha256: 46444fb557d0550e878eb1f0b6398c0e2d9aea1aff5bde7fc509851d7113c93e
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Size: 901 Bytes
Versions: 6
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Stored size: 901 Bytes
Contents
module SlackRubyBot
module Hooks
class Set
attr_accessor :handlers, :client
def initialize(client = nil)
self.handlers = {}
self.client = client
@pending_flush = client.blank?
end
def add(hook_name, handler)
handlers[hook_name] ||= ::Set.new
handlers[hook_name] << handler
register_callback(hook_name)
end
def client=(client)
@client = client
flush_handlers if @pending_flush
end
protected
def register_callback(hook_name)
return unless client # We'll delay this until client is set
client.on hook_name do |data|
handlers[hook_name].each do |handler|
handler.call(client, data)
end
end
end
def flush_handlers
handlers.keys.each { |hook| register_callback(hook) }
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems