Is this type of calculation to be put in Model or Controller?
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by Hadi
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Published on 2010-06-01T10:10:31Z
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2010/06/01
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i have Product and SalesOrder model (to simplify, 1 sales_order only for 1 product)
Product has_many SalesOrder SalesOrder belongs_to Product
pa = Product A #2000 so1 = SalesOrder 1 order product A #1000, date:yesterday so2 = SalesOrder 2 order product A #999, date:yesterday so3 = SalesOrder 3 order product A #1000, date:now
Based on the date, pa.find_sales_orders_that_can_be_delivered will give: SalesOrder 1 order product A #1000, date:yesterday SalesOrder 2 order product A #999, date:yesterday SalesOrder 3 order product A #1, date:now <-- the newest
The question is: is find_sales_orders_that_can_be_delivered should be in the Model? i can do it in controller.
and the general question is: what goes in Model and what goes in Controller.
Thank you
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