Class: Stockman::Logic::Product::StockLevelsCollection
- Inherits:
-
Object
- Object
- Stockman::Logic::Product::StockLevelsCollection
- Includes:
- Enumerable
- Defined in:
- lib/stockman/logic/product/stock_levels_collection.rb
Instance Attribute Summary collapse
-
#product_id ⇒ Object
readonly
Returns the value of attribute product_id.
Instance Method Summary collapse
- #[](warehouse_id) ⇒ Object
- #each ⇒ Object
- #empty? ⇒ Boolean
- #find_by_warehouse(warehouse_id) ⇒ Object
-
#initialize(product_id) ⇒ StockLevelsCollection
constructor
A new instance of StockLevelsCollection.
- #sellables ⇒ Object
- #stock_levels ⇒ Object
- #warehouse_ids ⇒ Object
Constructor Details
#initialize(product_id) ⇒ StockLevelsCollection
Returns a new instance of StockLevelsCollection.
9 10 11 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 9 def initialize(product_id) @product_id = product_id.to_i end |
Instance Attribute Details
#product_id ⇒ Object (readonly)
Returns the value of attribute product_id.
7 8 9 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 7 def product_id @product_id end |
Instance Method Details
#[](warehouse_id) ⇒ Object
33 34 35 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 33 def [](warehouse_id) find_by_warehouse(warehouse_id) end |
#each ⇒ Object
25 26 27 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 25 def each stock_levels.each{ |stock_level| yield stock_level } end |
#empty? ⇒ Boolean
29 30 31 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 29 def empty? stock_levels.empty? end |
#find_by_warehouse(warehouse_id) ⇒ Object
37 38 39 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 37 def find_by_warehouse(warehouse_id) stock_levels.detect{ |stock_level| stock_level.warehouse_id == warehouse_id } end |
#sellables ⇒ Object
13 14 15 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 13 def sellables @sellables ||= SellablesCollection.new(product_id) end |
#stock_levels ⇒ Object
17 18 19 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 17 def stock_levels @stock_levels ||= load_stock_levels end |
#warehouse_ids ⇒ Object
21 22 23 |
# File 'lib/stockman/logic/product/stock_levels_collection.rb', line 21 def warehouse_ids @warehouse_ids ||= load_warehouse_ids end |