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Contents
require 'active_support' class LHS::Record module All extend ActiveSupport::Concern module ClassMethods # Should be an edge case but sometimes all objects from a certain resource # are required. In this case we load the first page with the default max limit, # compute the amount of left over requests, do all the the left over requests # for the following pages and concatenate all the results in order to return # all the objects for a given resource. def all(params = {}) all = [] default_max_limit = 100 data = request(params: params.merge(limit: default_max_limit)) all.concat(all_items_from(data)) request_all_the_rest(data, all, params) if data._raw.is_a?(Hash) && data._raw[:total] data._record_class.new(LHS::Data.new(all, nil, self)) end private def all_items_from(data) if data._raw.is_a?(Array) data._raw else data._raw[:items] end end def request_all_the_rest(data, all, params) total_left = data._raw[:total] - data.count limit = data._raw[:limit] || data.count if limit > 0 requests = total_left / limit requests.times do |i| offset = limit * (i + 1) + 1 all.concat request(params: params.merge(limit: limit, offset: offset))._raw[:items] end end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
lhs-3.3.6 | lib/lhs/concerns/record/all.rb |