Class: CLI

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

Instance Method Summary collapse

Instance Method Details

#dialog ⇒ Object 



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# File 'lib/lazuli.rb', line 84

def dialog()
  config = Config.new 

  template = prompt("Template file")
  query = prompt("Query")

  items = AmazonConnector. new.fetch_items(
    query.to_s,
    config.get_access_key,
    config.get_secret_key,
    config.get_partner_tag,
  )
  print_choices(items)

  selected_index = prompt("Index of product").to_i
  output_file = prompt("Output destination")
  TemplateGenerator. new(template, items[selected_index - 1], output_file)
end

#print_choices(items) ⇒ Object 



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# File 'lib/lazuli.rb', line 70

def print_choices(items)
  index = 1
  items.each do |item|
    puts index.to_s + ". " + (item["ItemInfo"]["Title"]["DisplayValue"])[0..50]
    index += 1
  end
  return items
end

#prompt(prompt) ⇒ Object 



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# File 'lib/lazuli.rb', line 79

def prompt(prompt)
  puts "[*] " + prompt + ": "
  return gets.gsub("\n", '')
end