Module: Resource::InstanceMethods

Defined in:
lib/simplespotify/resource/instance_methods.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#external_urls ⇒ Object

Returns the value of attribute external_urls.



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# File 'lib/simplespotify/resource/instance_methods.rb', line 5

def external_urls
  @external_urls
end

#href ⇒ Object

Returns the value of attribute href.



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# File 'lib/simplespotify/resource/instance_methods.rb', line 5

def href
  @href
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/simplespotify/resource/instance_methods.rb', line 5

def id
  @id
end

#uri ⇒ Object

Returns the value of attribute uri.



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# File 'lib/simplespotify/resource/instance_methods.rb', line 5

def uri
  @uri
end

Instance Method Details

#fetch!(client = nil) ⇒ Object 



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# File 'lib/simplespotify/resource/instance_methods.rb', line 52

def fetch! client=nil
  client = SimpleSpotify.default_client
  response = client.get(@href)
  self.class.new(response.body, fetched: true)
end

#initialize(data, fetched: false) ⇒ Object 



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# File 'lib/simplespotify/resource/instance_methods.rb', line 7

def initialize data, fetched: false
  @__props = []


  @fetched = fetched
  # puts "-NEW #{self.class.to_s} #{self.class._template.keys.join(',')}"
  [:id, :uri, :href, :external_urls].each do |k|

    if data[k]
      @__props << k
      instance_variable_set("@#{k}", data[k])
    end
  end

  self.class._template.each do |k, v|
    # puts "--EVAL #{self.class}"
    if v.is_a? Symbol
      _set(k, data[v])
    else
      key = v[:from]
      klass = SimpleSpotify::Model.const_get(v[:kind]) if v[:kind]

      data[key] = v[:default] if v[:default]
      unless data[key]
        next
      end

      case v[:type]
        when :real
          _set(k, (data[v] || v[:default]))
        when :virtual
          data[key].each {|k, v| _set(k, v) }
        when :resource_collection
          values = data[key]
          values = SimpleSpotify::Model::Collection.of(klass, values) if v[:paginated]
          _set(key, values)
        when :resource
          _set key, klass.new(data[key])
      end
    end

  end
end

#link(kind = :api) ⇒ Object 



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# File 'lib/simplespotify/resource/instance_methods.rb', line 59

def link kind=:api
  case kind
    when :uri then @uri
    when :api then @href
    when :web then @external_urls && @external_urls[:spotify]
    when :preview then @preview_url
  end
end

#to_h ⇒ Object 



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# File 'lib/simplespotify/resource/instance_methods.rb', line 69

def to_h
  tpls = self.class._template

  @__props.map {|v|
    value = send(v)
    tpl = tpls[v]

    if tpl.is_a?(Hash) && tpl[:type] != :virtual
      value = case tpl[:type]
        when :resource_collection then value.map(&:to_h)
        when :resource then value.to_h
      end
    end

    [v, value]
  }.to_h
end