# Copyright, 2018, by Samuel G. D. Williams. <http://www.codeotaku.com>
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# THE SOFTWARE.

module Cloudflare
	module Paginate
		include Enumerable
		
		def empty?
			self.value.empty?
		end
		
		def representation
			Representation
		end
		
		def each(page: 1, per_page: 50, **parameters)
			return to_enum(:each, page: page, per_page: per_page, **parameters) unless block_given?
			
			while true
				zones = @resource.get(self.class, page: page, per_page: per_page, **parameters)
				
				break if zones.empty?
				
				Array(zones.value).each do |attributes|
					resource = @resource.with(path: attributes[:id])
					
					yield representation.new(resource, metadata: zones.metadata, value: attributes)
				end
				
				page += 1
				
				# Was this the last page?
				break if zones.value.count < per_page
			end
		end
	end
end