class Westfield::PageInfo
Attributes
page[R]
per_page[R]
Public Class Methods
new(page: nil, per_page: nil, max_per_page: nil)
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max_per_page is a caller-friendly way to set a cap on the maximum number of results. Otherwise, the caller would have to say: “per_page: [(params || 10), 10].min”
# File lib/westfield_paginator/page_info.rb, line 11 def initialize(page: nil, per_page: nil, max_per_page: nil) # initialize to the default value on nil or "" page = 1 if page.blank? # initialize to the default value on nil or "" per_page = Westfield::Paginator.config.default_per_page if per_page.blank? # initialize to the default value on nil or "" max_per_page = Westfield::Paginator.config.max_per_page if max_per_page.blank? @per_page = [per_page.to_i, max_per_page].min @page = page end