Sha256: b7ff377f60dca10ae3e92cf3b27589507299a6cfb4a09967f262f390cab3948f
Contents?: true
Size: 896 Bytes
Versions: 9
Compression:
Stored size: 896 Bytes
Contents
module ForestLiana
class HasManyGetter
def initialize(resource, association, params)
@resource = resource
@association = association
@params = params
end
def perform
@records = @resource
.unscoped
.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
9 entries across 9 versions & 1 rubygems