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Contents
#This module contains class methods used when building up querys on resources. Think index?
module Homeflow
module API
class Query < RequestSpecification
attr_accessor :resource_class, :query, :fields, :page, :page_size
def initialize(resource_class, params)
@resource_class = resource_class
@fields = []
@options = {}
@page_size = nil
@page = 1
search,fields = nil
add_search(search) if search = params.delete(:query)
set_fields(fields) if fields = params.delete(:fields)
end
def page_size(page_size)
@page_size = page_size
self
end
def page(page)
@page = page
self
end
def where(search_hash)
add_search(search_hash)
self
end
def options(options_hash)
@options.merge!(options_hash)
self
end
def fields(*args)
set_fields(args)
self
end
def add_search(search_hash)
@query ||= {}
@query.merge!(search_hash)
end
def set_fields(fields_array)
@fields = fields_array
end
def results
@_results ||= results!
end
def results!
@_results = @resource_class.execute(self)
end
def response
results
end
def each(&block)
r = results.send(resource_class.resource_uri)
r.each {|k|
case block.arity
when 1
yield k
when 2
yield k, results
end
}
end
def to_params
options = {}
options = options.merge({:page_size => @page_size}) unless @page_size.nil?
options = options.merge({:search => @query, :fields => @fields.join(','), :search_options => @options, :page=> @page})
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems