Class: SamcartAPI::Paginator

Inherits:
Object
  • Object
show all
Defined in:
lib/samcart_api/paginator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client, path, params) ⇒ Paginator

Returns a new instance of Paginator.



5
6
7
8
9
 
# File 'lib/samcart_api/paginator.rb', line 5

def initialize(client, path, params)
  @client = client
  @next_url = "#{path}?#{params.to_query}"
  @retry_attempts = 3
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



27
28
29
 
# File 'lib/samcart_api/paginator.rb', line 27

def client
  @client
end

Instance Method Details

#each_page ⇒ Object 



23
24
25
 
# File 'lib/samcart_api/paginator.rb', line 23

def each_page
  yield next_page while next_page?
end

#next_page ⇒ Object 



15
16
17
18
19
20
21
 
# File 'lib/samcart_api/paginator.rb', line 15

def next_page
  return unless next_page?

  response = client.get(@next_url)
  @next_url = response.dig('pagination', 'next')
  response['data']
end

#next_page? ⇒ Boolean

Returns:

  • (Boolean) 


11
12
13
 
# File 'lib/samcart_api/paginator.rb', line 11

def next_page?
  !@next_url.nil?
end