Class: WitBot::Message

Inherits:
Object
  • Object
show all
Defined in:
lib/wit_bot/models/message.rb

Direct Known Subclasses

Bot::Message

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(thread = WitBot.thread, text, id: SecureRandom.uuid) ⇒ Message

Returns a new instance of Message.



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# File 'lib/wit_bot/models/message.rb', line 5

def initialize(thread=WitBot.thread, text, id: SecureRandom.uuid)
  @thread = thread
  @text = text
  @_text = nil
  @id = id
  @sent = false
  @outcomes = @_outcomes = nil
end

Instance Attribute Details

#_outcomes ⇒ Object (readonly)

Returns the value of attribute _outcomes.



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# File 'lib/wit_bot/models/message.rb', line 3

def _outcomes
  @_outcomes
end

#_text ⇒ Object (readonly)

Returns the value of attribute _text.



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# File 'lib/wit_bot/models/message.rb', line 3

def _text
  @_text
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/wit_bot/models/message.rb', line 3

def id
  @id
end

#outcomes ⇒ Object (readonly)

Returns the value of attribute outcomes.



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# File 'lib/wit_bot/models/message.rb', line 3

def outcomes
  @outcomes
end

#sent ⇒ Object (readonly)

Returns the value of attribute sent.



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# File 'lib/wit_bot/models/message.rb', line 3

def sent
  @sent
end

#text ⇒ Object (readonly)

Returns the value of attribute text.



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# File 'lib/wit_bot/models/message.rb', line 3

def text
  @text
end

#thread ⇒ Object (readonly)

Returns the value of attribute thread.



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# File 'lib/wit_bot/models/message.rb', line 3

def thread
  @thread
end

Class Method Details

.from_hash(thread, id, json) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 36

def self.from_hash(thread, id, json)
  return Bot::Message.from_hash thread, id, json if json[:bot]
  self.new(thread, json[:text], id: id).from_hash json
end

.many_from_hash(thread, json) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 40

def self.many_from_hash(thread, json)
  json.inject({}) { |h, (id, message)| h[id] = self.from_hash thread, id, message; h }
end

Instance Method Details

#bot? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wit_bot/models/message.rb', line 14

def bot?
  false
end

#from_hash(json) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 29

def from_hash(json)
  @_text = json[:_text]
  @sent = json[:sent]
  @_outcomes = json[:_outcomes]
  parse_outcomes!
  self
end

#outcome ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 76

def outcome
  outcomes.first
end

#params(p = nil) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 44

def params(p=nil)
  params = {
    q: text,
    msg_id: id,
    thread_id: thread.id
  }
  params[:context] = JSON.dump thread.context.as_json unless thread.context.empty?
  p ? params.merge(p) : params
end

#parse_outcomes(outcomes = @_outcomes) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 68

def parse_outcomes(outcomes=@_outcomes)
  outcomes.each_with_index.map { |outcome, i| Outcome.new self, outcome, i }
end

#parse_outcomes!(outcomes = @_outcomes) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 72

def parse_outcomes!(outcomes=@_outcomes)
  @outcomes = parse_outcomes outcomes
end

#send(n = 1, keep_context = true) ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 54

def send(n=1, keep_context=true)
  response = MessageRequest.new.request(self, n)

  @sent = true
  thread.reset_context unless keep_context

  @_text = response['_text']
  @_outcomes = response['outcomes']

  parse_outcomes!

  self
end

#to_hash ⇒ Object 



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# File 'lib/wit_bot/models/message.rb', line 18

def to_hash
  {
    text: @text,
    _text: @_text,
    id: @id,
    bot: bot?,
    sent: @sent,
    _outcomes: @_outcomes
  }
end