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[REF] stock: quant: add available quantity field

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available_quantity is the quantity without the reservation.

task-2061825
This commit is contained in:
Simon Lejeune
2019-12-04 10:40:00 +00:00
parent 3ab841bd41
commit 4afba9ee68
2 changed files with 23 additions and 7 deletions
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addons/stock/models/stock_quant.py
+21 -5
View File
@@ -87,9 +87,18 @@ class StockQuant(models.Model):
default=0.0,
help='Quantity of reserved products in this quant, in the default unit of measure of the product',
readonly=True, required=True)
available_quantity = fields.Float(
'Available Quantity',
help="On hand quantity which hasn't been reserved on a transfer, in the default unit of measure of the product",
compute='_compute_available_quantity')
in_date = fields.Datetime('Incoming Date', readonly=True)
tracking = fields.Selection(related='product_id.tracking', readonly=True)
@api.depends('quantity', 'reserved_quantity')
def _compute_available_quantity(self):
for quant in self:
quant.available_quantity = quant.quantity - quant.reserved_quantity
@api.depends('quantity')
def _compute_inventory_quantity(self):
if not self._is_inventory_mode():
@@ -151,13 +160,20 @@ class StockQuant(models.Model):
@api.model
def read_group(self, domain, fields, groupby, offset=0, limit=None, orderby=False, lazy=True):
""" Override to handle the "inventory mode" and set the `inventory_quantity`
in view list grouped.
""" Override to set the `inventory_quantity` field if we're in "inventory mode" as well
as to compute the sum of the `available_quantity` field.
"""
if 'available_quantity' in fields:
if 'quantity' not in fields:
fields.append('quantity')
if 'reserved_quantity' not in fields:
fields.append('reserved_quantity')
result = super(StockQuant, self).read_group(domain, fields, groupby, offset=offset, limit=limit, orderby=orderby, lazy=lazy)
if self._is_inventory_mode():
for record in result:
record['inventory_quantity'] = record.get('quantity', 0)
for group in result:
if self._is_inventory_mode():
group['inventory_quantity'] = group.get('quantity', 0)
if 'available_quantity' in fields:
group['available_quantity'] = group['quantity'] - group['reserved_quantity']
return result
def write(self, vals):
addons/stock/views/stock_quant_views.xml
+2 -2
View File
@@ -101,7 +101,7 @@
invisible="1"/>
<field name="inventory_quantity" string="On Hand Quantity"
readonly="0"/>
<field name="reserved_quantity" optional="hide"/>
<field name="available_quantity" optional="show"/>
<field name="product_uom_id" groups="uom.group_uom"/>
<field name='company_id' groups="base.group_multi_company" optional="show"/>
</tree>
@@ -121,7 +121,7 @@
invisible="context.get('hide_lot', False)"/>
<field name="package_id" groups="stock.group_tracking_lot"/>
<field name="owner_id" groups="stock.group_tracking_owner"/>
<field name="reserved_quantity" string="Reserved"/>
<field name="available_quantity"/>
<field name="quantity"/>
<field name="product_uom_id" groups="uom.group_uom"/>
<field name='company_id' groups="base.group_multi_company"/>