Module: LHS::Service::All::ClassMethods

Defined in:
lib/lhs/concerns/service/all.rb

Instance Method Summary collapse

Instance Method Details

#all(params = {}) ⇒ Object

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.



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# File 'lib/lhs/concerns/service/all.rb', line 15

def all(params = {})
  all = []
  default_max_limit = 100
  data = instance.request(params: params.merge(limit: default_max_limit))
  all.concat(data._raw['items'])
  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 instance.request(params: params.merge(limit: limit, offset: offset))._raw['items']
    end
  end
  LHS::Data.new(all, nil, self)
end