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Contents
module SparkApi
module Models
# =Rails-like finders module
# Adds the base set of finder class methods to the models that support them (not all of them do)
module Finders
def find(*arguments)
scope = arguments.slice!(0)
options = arguments.slice!(0) || {}
case scope
when nil then raise ArgumentError, "Argument for find() can't be nil"
when :all then find_every(options)
when :first then find_every(options).first
when :last then find_every(options).last
when :one then find_every(options.merge(:_limit => 1)).first
else find_single(scope, options)
end
end
def find_one(*arguments)
find(:one, *arguments)
end
def first(*arguments)
find(:first, *arguments)
end
def last(*arguments)
find(:last, *arguments)
end
private
def find_every(options)
collect(connection.get("#{path}", options))
end
def find_single(scope, options)
resp = connection.get("#{path}/#{scope}", options)
new(resp.first)
end
end
end
end
Version data entries
49 entries across 49 versions & 1 rubygems