Module: Zena::Remote::Interface::Read::ClassMethods

Included in:
ClassMethods
Defined in:
lib/zena/remote/interface.rb

Overview

Used by connection.find(…)

Instance Method Summary collapse

Instance Method Details

#all(query = nil, options = {}) ⇒ Object 



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# File 'lib/zena/remote/interface.rb', line 108

def all(query = nil, options = {})
  process_find(:all, query, options)
end

#count(query = nil, options = {}) ⇒ Object 



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# File 'lib/zena/remote/interface.rb', line 116

def count(query = nil, options = {})
  process_find(:count, query, options)
end

#find_url ⇒ Object 



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# File 'lib/zena/remote/interface.rb', line 74

def find_url
  "/nodes/search"
end

#first(query = nil, options = {}) ⇒ Object 



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# File 'lib/zena/remote/interface.rb', line 112

def first(query = nil, options = {})
  process_find(:first, query, options)
end

#get(*args) ⇒ Object 



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# File 'lib/zena/remote/interface.rb', line 78

def get(*args)
  @connection.get(*args)
end

#process_find(count, query, options = {}) ⇒ Object 



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# File 'lib/zena/remote/interface.rb', line 82

def process_find(count, query, options = {})
  if query.kind_of?(Hash)
    query = query.symbolize_keys
    klass = query.delete(:class) || @name

    query_args = []

    query.each do |key, value|
      query_args << "#{key} = #{Zena::Db.quote(value)}"
    end

    query = "nodes where class like #{klass} and #{query_args.join(' and ')} in site"
  elsif query.kind_of?(String)
    # query must be a filter
    query = "nodes where class like #{@name} and #{query} in site"
  elsif query.kind_of?(Fixnum)
    # query is an id
    query = "nodes where class like #{@name} and id = #{query} in site"
  else
    # no filter
    query = "nodes where class like #{@name} in site"
  end

  super(count, query, options)
end