Class: Pollster::Question

Inherits:
Object
  • Object
show all
Defined in:
lib/pollster/models/question.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Question

Initializes the object

Parameters:

  • attributes (Hash) (defaults to: {}) —

    Model attributes in the form of hash



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# File 'lib/pollster/models/question.rb', line 61

def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  # convert string to symbol for hash key
  attributes = attributes.each_with_object({}){|(k,v), h| h[k.to_sym] = v}

  if attributes.has_key?(:'slug')
    self.slug = attributes[:'slug']
  end

  if attributes.has_key?(:'name')
    self.name = attributes[:'name']
  end

  if attributes.has_key?(:'tags')
    if (value = attributes[:'tags']).is_a?(Array)
      self.tags = value
    end
  end

  if attributes.has_key?(:'charts')
    if (value = attributes[:'charts']).is_a?(Array)
      self.charts = value
    end
  end

  if attributes.has_key?(:'election_date')
    self.election_date = attributes[:'election_date']
  end

  if attributes.has_key?(:'n_polls')
    self.n_polls = attributes[:'n_polls']
  end

  if attributes.has_key?(:'created_at')
    self.created_at = attributes[:'created_at']
  end

  if attributes.has_key?(:'responses')
    if (value = attributes[:'responses']).is_a?(Array)
      self.responses = value
    end
  end

end

Instance Attribute Details

#charts ⇒ Object

All Chart slugs for Charts built from this Question



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# File 'lib/pollster/models/question.rb', line 16

def charts
  @charts
end

#created_at ⇒ Object

Date Pollster editors first created this Question



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# File 'lib/pollster/models/question.rb', line 25

def created_at
  @created_at
end

#election_date ⇒ Object

Date of the election pertaining to this Question, or ‘null` if the question does not pertain to an upcoming election



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# File 'lib/pollster/models/question.rb', line 19

def election_date
  @election_date
end

#n_polls ⇒ Object

Number of Poll objects that ask this Question. Use the ‘polls` API endpoint with the `question` parameter for Poll details



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# File 'lib/pollster/models/question.rb', line 22

def n_polls
  @n_polls
end

#name ⇒ Object

Gist of the question, phrased such that a journalist on the beat will understand what it represents. For example: ‘2016 West Virginia Governor: Cole vs. Justice`



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# File 'lib/pollster/models/question.rb', line 10

def name
  @name
end

#responses ⇒ Object

Responses Pollster editors decided upon. Individual polls have their own responses which often differ from these responses.



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# File 'lib/pollster/models/question.rb', line 28

def responses
  @responses
end

#slug ⇒ Object

Unique Question identifier. For example: ‘obama-job-approval`. May contain spaces, symbols and capital letters.



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# File 'lib/pollster/models/question.rb', line 7

def slug
  @slug
end

#tags ⇒ Object

All Tag slugs for Tags on this Question



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# File 'lib/pollster/models/question.rb', line 13

def tags
  @tags
end

Class Method Details

.attribute_map ⇒ Object

Attribute mapping from ruby-style variable name to JSON key.



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# File 'lib/pollster/models/question.rb', line 32

def self.attribute_map
  {
    :'slug' => :'slug',
    :'name' => :'name',
    :'tags' => :'tags',
    :'charts' => :'charts',
    :'election_date' => :'election_date',
    :'n_polls' => :'n_polls',
    :'created_at' => :'created_at',
    :'responses' => :'responses'
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/pollster/models/question.rb', line 46

def self.swagger_types
  {
    :'slug' => :'String',
    :'name' => :'String',
    :'tags' => :'Array<String>',
    :'charts' => :'Array<String>',
    :'election_date' => :'Date',
    :'n_polls' => :'Integer',
    :'created_at' => :'DateTime',
    :'responses' => :'Array<QuestionResponses>'
  }
end

Instance Method Details

#==(o) ⇒ Object

Checks equality by comparing each attribute.

Parameters:

  • Object (Object) —

    to be compared



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# File 'lib/pollster/models/question.rb', line 122

def ==(o)
  return true if self.equal?(o)
  self.class == o.class &&
      slug == o.slug &&
      name == o.name &&
      tags == o.tags &&
      charts == o.charts &&
      election_date == o.election_date &&
      n_polls == o.n_polls &&
      created_at == o.created_at &&
      responses == o.responses
end

#_deserialize(type, value) ⇒ Object

Deserializes the data based on type

Parameters:

  • string —

    type Data type

  • string —

    value Value to be deserialized

Returns:

  • (Object) —

    Deserialized data



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# File 'lib/pollster/models/question.rb', line 171

def _deserialize(type, value)
  case type.to_sym
  when :DateTime
    DateTime.parse(value)
  when :Date
    Date.parse(value)
  when :String
    value.to_s
  when :Integer
    value.to_i
  when :Float
    value.to_f
  when :BOOLEAN
    if value.to_s =~ /\A(true|t|yes|y|1)\z/i
      true
    else
      false
    end
  when :Object
    # generic object (usually a Hash), return directly
    value
  when /\AArray<(?<inner_type>.+)>\z/
    inner_type = Regexp.last_match[:inner_type]
    value.map { |v| _deserialize(inner_type, v) }
  when /\AHash<(?<k_type>.+?), (?<v_type>.+)>\z/
    k_type = Regexp.last_match[:k_type]
    v_type = Regexp.last_match[:v_type]
    {}.tap do |hash|
      value.each do |k, v|
        hash[_deserialize(k_type, k)] = _deserialize(v_type, v)
      end
    end
  else # model
    temp_model = Pollster.const_get(type).new
    temp_model.build_from_hash(value)
  end
end

#_to_hash(value) ⇒ Hash

Outputs non-array value in the form of hash For object, use to_hash. Otherwise, just return the value

Parameters:

  • value (Object) —

    Any valid value

Returns:

  • (Hash) —

    Returns the value in the form of hash



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# File 'lib/pollster/models/question.rb', line 237

def _to_hash(value)
  if value.is_a?(Array)
    value.compact.map{ |v| _to_hash(v) }
  elsif value.is_a?(Hash)
    {}.tap do |hash|
      value.each { |k, v| hash[k] = _to_hash(v) }
    end
  elsif value.respond_to? :to_hash
    value.to_hash
  else
    value
  end
end

#build_from_hash(attributes) ⇒ Object

Builds the object from hash

Parameters:

  • attributes (Hash) —

    Model attributes in the form of hash

Returns:

  • (Object) —

    Returns the model itself



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# File 'lib/pollster/models/question.rb', line 150

def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)
  self.class.swagger_types.each_pair do |key, type|
    if type =~ /\AArray<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        self.send("#{key}=", attributes[self.class.attribute_map[key]].map{ |v| _deserialize($1, v) } )
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      self.send("#{key}=", _deserialize(type, attributes[self.class.attribute_map[key]]))
    end # or else data not found in attributes(hash), not an issue as the data can be optional
  end

  self
end

#eql?(o) ⇒ Boolean

Parameters:

  • Object (Object) —

    to be compared

Returns:

  • (Boolean)

See Also:

  • `==` method


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# File 'lib/pollster/models/question.rb', line 137

def eql?(o)
  self == o
end

#hash ⇒ Fixnum

Calculates hash code according to all attributes.

Returns:

  • (Fixnum) —

    Hash code



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# File 'lib/pollster/models/question.rb', line 143

def hash
  [slug, name, tags, charts, election_date, n_polls, created_at, responses].hash
end

#list_invalid_properties ⇒ Object

Show invalid properties with the reasons. Usually used together with valid?

Returns:

  • Array for valid properies with the reasons



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# File 'lib/pollster/models/question.rb', line 109

def list_invalid_properties
  invalid_properties = Array.new
  return invalid_properties
end

#to_body ⇒ Hash

to_body is an alias to to_hash (backward compatibility)

Returns:

  • (Hash) —

    Returns the object in the form of hash



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# File 'lib/pollster/models/question.rb', line 217

def to_body
  to_hash
end

#to_hash ⇒ Hash

Returns the object in the form of hash

Returns:

  • (Hash) —

    Returns the object in the form of hash



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# File 'lib/pollster/models/question.rb', line 223

def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = self.send(attr)
    next if value.nil?
    hash[param] = _to_hash(value)
  end
  hash
end

#to_s ⇒ String

Returns the string representation of the object

Returns:

  • (String) —

    String presentation of the object



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# File 'lib/pollster/models/question.rb', line 211

def to_s
  to_hash.to_s
end

#valid? ⇒ Boolean

Check to see if the all the properties in the model are valid

Returns:

  • (Boolean) —

    true if the model is valid



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# File 'lib/pollster/models/question.rb', line 116

def valid?
  return true
end