Class: Flubber

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

Overview

Why Flubber?

  • All the good names were taken?

  • Flubber is kind of a CRUDdy Elastic?

  • The original was pretty awesome. Jerry Lewis 4tW.

Instance Method Summary collapse

Constructor Details

#initialize(a) ⇒ Flubber

Returns a new instance of Flubber.



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

def initialize(a)
   @attr = { url: ENV['ELASTICSEARCH_URL'], index: 'test', type: 'test' }
   if !a.nil? then
      self.default(a) if a.class == Hash
      @attr[:url] = a if a.class == String
   end
   @client = Elasticsearch::Client.new url: @attr[:url]
end

Instance Method Details

#client ⇒ Object 



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# File 'lib/flubber.rb', line 23

def client
   return @client
end

#create(a, j) ⇒ Object 



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# File 'lib/flubber.rb', line 55

def create(a, j)
   q = setup(a)
   j = j.to_s if j.respond_to?(:to_s)
   q[:body] = j
   @client.index q
end

#default(a) ⇒ Object

Replace defaults



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# File 'lib/flubber.rb', line 37

def default(a)
   a.keys.each { |k| self.setval(@attr, a, k) }
end

#delete(a) ⇒ Object 



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

def delete(a)
  @client.delete setup(a)
end

#info ⇒ Object 



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# File 'lib/flubber.rb', line 41

def info
  @client.info 
end

#read(a) ⇒ Object 



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# File 'lib/flubber.rb', line 62

def read(a)
  @client.get setup(a)
end

#search(a) ⇒ Object 



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

def search(a)
end

#setup(a) ⇒ Object 



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# File 'lib/flubber.rb', line 45

def setup(a)
  q = { index: @attr[:index], type: @attr[:type] }
  if a.class == Hash then
    [:index, :type, :id].each { |k| self.setval(q, a, k) }
  else
    q[:id] = a.to_s
  end
  return q
end

#setval(dest, source, name) ⇒ Object

Copy key value from one hash to another, forcing key to sym, only if it exists



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# File 'lib/flubber.rb', line 28

def setval(dest, source, name)
   return unless source.class == Hash
   return if source[name].nil? and source[name.to_sym].nil?
   dest[name.to_sym] = source[name].to_s unless source[name].nil?
   dest[name.to_sym] = source[name.to_sym].to_s unless source[name.to_sym].nil?
   dest[name.to_sym] = source[name.to_s].to_s unless source[name.to_s].nil?
end

#update(a, j) ⇒ Object

maybe add modify() that only changes some fields? hmmm.



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# File 'lib/flubber.rb', line 66

def update(a, j) # maybe add modify() that only changes some fields? hmmm. 
   q = setup(a)
   q[:body] = j
   @client.index q
end