Class: AMarmita::Cart::Base

Inherits:
AMarmita::ClientModule show all
Defined in:
lib/a_marmita/cart/base.rb

Instance Attribute Summary

Attributes inherited from AMarmita::ClientModule

#client

Instance Method Summary collapse

Methods inherited from AMarmita::ClientModule

#initialize

Constructor Details

This class inherits a constructor from AMarmita::ClientModule

Instance Method Details

#add_item(id, date = nil, quantity = nil) ⇒ Object 



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# File 'lib/a_marmita/cart/base.rb', line 24

def add_item(id, date = nil, quantity = nil)
  return :bad_login if cant_log_in?
  
  quantity = 1 if Helpers.blank?(quantity)
  date = Helpers.format_date(date)

  server_response = get_page_body("http://www.amarmita.com/enc.php?id=#{id}&qtd=#{quantity}&data=#{date}&op=1")

  { "1" => :ok, "-2" => :bad_date }[server_response] || :error
end

#checkout(payment_method) ⇒ Object 



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# File 'lib/a_marmita/cart/base.rb', line 51

def checkout(payment_method)
  return :bad_login if cant_log_in?

  case payment_method
  when :through_mb
    client.payment.through_mb
  when :end_of_month
    client.payment.end_of_month
  else
    raise 'Unknown payment method!'
  end
end

#items ⇒ Object 



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# File 'lib/a_marmita/cart/base.rb', line 8

def items
  return :bad_login if cant_log_in?

  page, last_date = get_page("http://www.amarmita.com/enc.php?op=4"), ''

  content_rows = page.parser.css('table > tr')
  
  content_rows.map do |row|
    new_date = row.css('.em_marmitalist_data')

    last_date = Helpers.cart_date_parser(new_date.first.text) unless new_date.empty?

    Cart::Scrapper.new(row).scrap(date: last_date)
  end.compact
end

#remove_item(id) ⇒ Object 



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# File 'lib/a_marmita/cart/base.rb', line 35

def remove_item(id)
  return :bad_login if cant_log_in?
  
  server_response = get_page_body("http://www.amarmita.com/enc.php?id=#{id}&op=2")

  server_response == "1" ? :ok : :error
end

#total ⇒ Object 



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# File 'lib/a_marmita/cart/base.rb', line 43

def total
  return :bad_login if cant_log_in?
  
  total = get_page_body("http://www.amarmita.com/enc.php?op=5")

  Helpers.to_float(total).first
end