Sha256: ec68fad3f0c218570903517af240bfcd95436cfc18cf335a85837be4db199fc2
Contents?: true
Size: 651 Bytes
Versions: 62
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Stored size: 651 Bytes
Contents
module Workarea
class PagedArray < Array
attr_reader :items, :page, :per_page, :total
def self.from(items, page, per_page, total)
new(items, page, per_page, total)
end
def initialize(items = [], page = 1, per_page = 25, total = 0)
@items = items
@page = page.to_i
@per_page = per_page.to_i
@total = total.to_i
super(items)
end
def first_page?
page == 1
end
def last_page?
current_page == total_pages
end
def total_pages
(total / per_page.to_f).ceil
end
def current_page
@page
end
def total_count
total
end
end
end
Version data entries
62 entries across 62 versions & 1 rubygems