Class: PowerReviews::Sync

Inherits:
Object
  • Object
show all
Defined in:
lib/power_reviews/sync.rb

Overview

Downloads the ftp file and stores it in the correct location unzipped

Constant Summary collapse

PROTOCOLS = 
{
  :cp => Protocols::Cp,
  :ftp => Protocols::Ftp
}

Class Method Summary collapse

Class Method Details

.configure ⇒ Object 



51
52
53
 
# File 'lib/power_reviews/sync.rb', line 51

def configure
  @config ||= YAML::load(File.open("#{RAILS_ROOT}/config/power_reviews.yml"))[Rails.env] || {}
end

.execute ⇒ Object

Execute the necessary actions



20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/power_reviews/sync.rb', line 20

def execute
  self.start do |client, config|
  
    zip_path = "#{Rails.root}/public/system/reviews.zip"
  
    unless client.done?
      FileUtils.mkdir_p(File.dirname(zip_path))
      # we need the correct path to be setup
      client.copy_zip(zip_path)
      `cd #{File.dirname(zip_path)} && unzip -o #{zip_path}`
      client.done!
    end
  
    # zip up the powerreviews data tell the client to store it
    data_path = "#{RAILS_ROOT}/tmp/review_data.csv"
    File.open(data_path, 'w') do |f|
      f.puts PowerReviews::Feed.process
    end
    client.copy_data_feed(data_path)
  
  end
end

.start {|syncer, config| ... } ⇒ Object

Given the environment loads up the yaml file and creates a new instance

Yields:

  • (syncer, config) 


44
45
46
47
48
49
 
# File 'lib/power_reviews/sync.rb', line 44

def start
  config = self.configure
  syncer = PROTOCOLS[config.delete('protocol').intern].new(config)
  yield syncer, config
  syncer.cleanup
end