class Collection

Attributes

client[RW]

response[RW]

Public Class Methods

new(client, response) click to toggle source

# File lib/collection.rb, line 5
def initialize(client, response)
        @client = client
        @response = response
        @pagination_links = []
        set_pagination
end

Public Instance Methods

each(&block) click to toggle source

# File lib/collection.rb, line 12
def each(&block)
        @response[0].each(&block)
end

next() click to toggle source

# File lib/collection.rb, line 47
def next
        url = parse_pagination_link(@pagination_links)
        self.response = self.client.http_req(URI(url), 'GET', {})
        self.set_pagination
        return self.response
end

pages_remain() click to toggle source

# File lib/collection.rb, line 23
def pages_remain
        pages_remaining = nil

        for link in @pagination_links
                #latter conditional is in here for now because logs pagination is entering infinite loop and currently unsure why
                if (link.include? 'rel="next') and (self.response[0] != [])
                        pages_remaining = true
                end  
        end

        return pages_remaining
end

parse_pagination_link(links) click to toggle source

# File lib/collection.rb, line 36
def parse_pagination_link(links)
        url = nil

        for link in links
                if link.include? 'rel="next'
                        url = (link.split(';')[0]).gsub(/[< >]/, '')
                end  
        end
        return url
end

set_pagination() click to toggle source

# File lib/collection.rb, line 16
def set_pagination
        # Checks for non-nil value in 1st indice. If pagination exists, this value will exist
        if self.response[1]
                @pagination_links = self.response[1].split(',')
        end
end