Class: Tastyrb::Client

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

Defined Under Namespace

Modules: Connection

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base_uri = nil, api_key = nil, jsonp_callback = nil) ⇒ Client

Returns a new instance of Client.



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# File 'lib/tastyrb.rb', line 17

def initialize(base_uri=nil, api_key=nil, jsonp_callback=nil)
  @resources = []
  @api_key = api_key
  @api_key_param = 'api_key'
  @jsonp_callback = jsonp_callback
  @word_separator = '_'
  set_base_uri(base_uri)
end

Instance Attribute Details

#api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/tastyrb.rb', line 14

def api_key
  @api_key
end

#api_key_param ⇒ Object

Returns the value of attribute api_key_param.



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# File 'lib/tastyrb.rb', line 14

def api_key_param
  @api_key_param
end

#jsonp_callback ⇒ Object

Returns the value of attribute jsonp_callback.



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# File 'lib/tastyrb.rb', line 14

def jsonp_callback
  @jsonp_callback
end

#limit ⇒ Object

Returns the value of attribute limit.



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# File 'lib/tastyrb.rb', line 14

def limit
  @limit
end

#meta ⇒ Object (readonly)

Returns the value of attribute meta.



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# File 'lib/tastyrb.rb', line 15

def meta
  @meta
end

#resources ⇒ Object (readonly)

Returns the value of attribute resources.



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# File 'lib/tastyrb.rb', line 15

def resources
  @resources
end

#word_separator ⇒ Object

Returns the value of attribute word_separator.



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# File 'lib/tastyrb.rb', line 14

def word_separator
  @word_separator
end

Instance Method Details

#base_uri ⇒ Object 



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# File 'lib/tastyrb.rb', line 30

def base_uri
  @base_uri
end

#base_uri=(uri) ⇒ Object 



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# File 'lib/tastyrb.rb', line 26

def base_uri=(uri)
  set_base_uri(uri)
end

#base_uri_path ⇒ Object 



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# File 'lib/tastyrb.rb', line 34

def base_uri_path
  URI.parse(@base_uri).path
end

#get(method, options) ⇒ Object 



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# File 'lib/tastyrb.rb', line 38

def get(method, options)
  params = prepare_options options
  if params[:callback]
    Connection.format :plain
  else
    Connection.format :json
  end

  response = Connection.get "#{@base_uri}#{path_for(method)}", :query => params

  if response.code == 200
    # JSONP
    return response.body if Connection.format == :plain

    # JSON
    result = JSON.parse(response.body)['objects']
    meta = JSON.parse(response.body)['meta']
    @meta = Response.new(meta)

    if result.size == 0
      raise ResponseCodeError, "404: No document found"
    elsif result.size == 1 && (options.keys.join(' ') =~ /(^|[\s\b_])id(?=\b|__)(?!__(in|i?(contains|(starts|ends)with)))/) != nil
      # if we asked for an item by id and only one was returned, return just the object,
      # else return a list always
      Response.new(result[0])
    else
      result.map {|object| Response.new(object)}
    end
  else
    raise ResponseCodeError, "#{response.code}: #{response.body}"
  end

end

#next ⇒ Object 



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# File 'lib/tastyrb.rb', line 72

def next
  get_from_meta(meta.next)
end

#previous ⇒ Object 



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# File 'lib/tastyrb.rb', line 76

def previous
  get_from_meta(meta.previous)
end