Basic module providing an helper method to calculate the quantity of product by packaging.
Imagine you have the following packagings:
- Pallet: 1000 Units
- Big box: 500 Units
- Box: 50 Units
and you have to pick from your warehouse 2860 Units.
Then you can do:
>>> product.product_qty_by_packaging(2860)
[
{"id": 1, "qty": 2, "name": "Pallet"},
{"id": 2, "qty": 1, "name": "Big box"},
{"id": 3, "qty": 7, "name": "Box"},
{"id": 100, "qty": 10, "name": "Units"},
]
With this you can show a proper message to warehouse operators to quickly pick the quantity they need.
Optionally you can get contained packaging by passing with_contained flag:
>>> product.product_qty_by_packaging(2860, with_contained=True)
[
{"id": 1, "qty": 2, "name": "Pallet", "contained": [{"id": 2, "qty": 2, "name": "Big box"}]},
{"id": 2, "qty": 1, "name": "Big box", "contained": [{"id": 3, "qty": 10, "name": "Box"}]},
{"id": 3, "qty": 7, "name": "Box", "contained": [{"id": 100, "qty": 50, "name": "Units"}]},
{"id": 100, "qty": 10, "name": "Units", "contained": []},},
]
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