Sha256: 8393d616f460f44a316ca91bb6a9d081ee9715b945467c16b60522392210b257
Contents?: true
Size: 860 Bytes
Versions: 21
Compression:
Stored size: 860 Bytes
Contents
module ForestLiana
class HasManyGetter
def initialize(resource, association, params)
@resource = resource
@association = association
@params = params
end
def perform
@records = @resource.find(@params[:id]).send(@params[:association_name])
end
def records
@records.limit(limit).offset(offset)
end
def count
@records.to_a.length
end
private
def offset
return 0 unless pagination?
number = @params[:page][:number]
if number && number.to_i > 0
(number.to_i - 1) * limit
else
0
end
end
def limit
return 10 unless pagination?
if @params[:page][:size]
@params[:page][:size].to_i
else
10
end
end
def pagination?
@params[:page] && @params[:page][:number]
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems