Method: Funky::Connection::API.fetch_multiple_pages

Defined in:
lib/funky/connections/api.rb

.fetch_multiple_pages(uri) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

API:

  • private



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# File 'lib/funky/connections/api.rb', line 35

def self.fetch_multiple_pages(uri)
  puts "Fetching '#{uri.path}' until #{ URI.decode_www_form(uri.query).to_h['until'] || 'now'}"
  json = json_for(uri)
  if json[:data].empty?
    @try_count ||= 0
    if @previous_timestamp && @try_count < 10 && (Date.parse @previous_timestamp rescue nil)
      timestamp = (Date.parse(@previous_timestamp) - 1).strftime('%F')
      @try_count += 1
      @previous_timestamp = timestamp
      new_query = URI.decode_www_form(uri.query).to_h.merge('until' => timestamp)
      uri.query = URI.encode_www_form(new_query)
      json[:data] + fetch_multiple_pages(uri)
    else
      []
    end
  else
    timestamp = if json[:data].count == 1
        Date.parse(json[:data][-1][:created_time]).strftime('%F')
      else
        Time.parse(json[:data][-1][:created_time]).to_i
      end
    if @previous_timestamp == timestamp
      []
    else
      @try_count = 0
      @previous_timestamp = timestamp
      new_query = URI.decode_www_form(uri.query).to_h.merge('until' => timestamp)
      uri.query = URI.encode_www_form(new_query)
      json[:data] + fetch_multiple_pages(uri)
    end
  end
end