Class: MgeWholesale::Inventory

Inherits:
Base
  • Object
show all
Defined in:
lib/mge_wholesale/inventory.rb

Constant Summary collapse

INVENTORY_FILENAME = 
'exportXML_cq_barcodeFFL.csv'.freeze
FULL_INVENTORY_FILENAME = 
'exportXML_cq_barcodeFFL_all.csv'.freeze

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

connect

Constructor Details

#initialize(options = {}) ⇒ Inventory

Returns a new instance of Inventory.



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# File 'lib/mge_wholesale/inventory.rb', line 7

def initialize(options = {})
  requires!(options, :username, :password)
  @options = options
end

Class Method Details

.all(options = {}, &block) ⇒ Object 



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# File 'lib/mge_wholesale/inventory.rb', line 12

def self.all(options = {}, &block)
  requires!(options, :username, :password)
  new(options).all(&block)
end

.quantity(options = {}, &block) ⇒ Object 



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# File 'lib/mge_wholesale/inventory.rb', line 17

def self.quantity(options = {}, &block)
  requires!(options, :username, :password)
  new(options).quantity(&block)
end

Instance Method Details

#all(&block) ⇒ Object 



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# File 'lib/mge_wholesale/inventory.rb', line 22

def all(&block)
  tempfile = get_file(INVENTORY_FILENAME)

  CSV.foreach(tempfile, { headers: :first_row }).each do |row|
    item = {
      item_identifier: row['id'],
      quantity:        row['qty'].to_i,
      price:           row['cost'],
    }

    yield(item)
  end

  tempfile.unlink
end

#quantity(&block) ⇒ Object 



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# File 'lib/mge_wholesale/inventory.rb', line 38

def quantity(&block)
  tempfile = get_file(FULL_INVENTORY_FILENAME)

  CSV.foreach(tempfile, { headers: :first_row }).each do |row|
    item = {
      item_identifier: row['id'],
      quantity:        row['qty'].to_i,
    }

    yield(item)
  end

  tempfile.unlink
end