Class: ChainGang::Proxy

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

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/chaingang/proxy.rb', line 3

def initialize(client)
  @client = client
  @params = {}
  @find_scope = :all
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 24

def method_missing(method_name, *args, &block)
  if args.length == 1
    @params[method_name] = args.first
  else
    super method_name, *args, &block
  end
  self
end

Instance Method Details

#all ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 12

def all;    @find_scope = :all;   self; end

#and ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 21

def and;    self; end

#each ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 33

def each
  self.execute.each do |result|
    yield result
  end
end

#execute ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 39

def execute
  options = {}
  options[:from] = @from if @from
  options[:params] = @params
  @client.find_without_chaingang(@find_scope, options)
end

#first ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 13

def first;  @find_scope = :first; self; end

#from(f) ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 9

def from(f); @from = f; self; end

#last ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 14

def last;   @find_scope = :last;  self; end

#one ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 11

def one;    @find_scope = :one;   self; end

#single(id) ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 16

def single(id)
  @find_scope = id
  self
end

#where ⇒ Object 



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# File 'lib/chaingang/proxy.rb', line 22

def where;  self; end