Class: Watson::Conversation::ManageDialog

Inherits:
Object
  • Object
show all
Defined in:
lib/watson/conversation.rb

Instance Method Summary collapse

Constructor Details

#initialize(username: "", password: "", workspace_id: "", storage: "hash") ⇒ ManageDialog

Returns a new instance of ManageDialog.



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# File 'lib/watson/conversation.rb', line 118

def initialize(username: "", password: "", workspace_id: "", storage: "hash")
     warn "[DEPRECATION] This gem has been renamed to `watson-assistant` and will no longer be supported. Please switch to `watson-assistant` as soon as possible."
	@cnv = Dialog.new(
		username: username,
		password: password,
		workspace_id: workspace_id
	)

	if storage == "hash"
		@users = Hash.new
	else
		@users = Redis.new(:url => storage)
	end

	@mutex = Mutex.new
end

Instance Method Details

#delete(user) ⇒ Object 



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# File 'lib/watson/conversation.rb', line 146

def delete(user)
	@users.delete(user)
end

#has_key?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/watson/conversation.rb', line 141

def has_key?(user) 
	@users.has_key?(user)
end

#talk(user, question) ⇒ Object 



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# File 'lib/watson/conversation.rb', line 151

def talk(user, question)
	future_data = nil

	@mutex.synchronize do
		if @users.has_key?(user) == false
			future_data = @cnv.talk("", "")
		else
			future_data = @cnv.talk(question, context = @users.fetch(user))
		end
	end

	code, response = future_data.get_data()	

	output_texts = []
	if code == 200
		context = response["context"]
		response["output"]["text"].each do | text |
			output_texts.push(text)
		end
	else
		#response["error"]["error"]["input.text"].each do | text |
		#end
		text = response["error"]
		output_texts.push(text)
	end

	@mutex.synchronize do
		if code == 200
			@users.store(user, context)
		else
			@users.delete(user)
		end
	end

	return {user: user, status_code: code, output: output_texts}.to_json
end

#users ⇒ Object 



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# File 'lib/watson/conversation.rb', line 136

def users()
	@users
end