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[IMP] Compute price wizard with options 

bzr revid: jco@openerp.com-20130606144835-8qdjlj1t0rmf5v1l
This commit is contained in:
Josse Colpaert 2013-06-06 16:48:35 +02:00
parent fbaa0995f2
commit 54d89d7266
5 changed files with 124 additions and 82 deletions
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2
addons/product_extended/__openerp__.py
View File

@ -33,7 +33,7 @@ Product extension. This module adds:
""", """,
"init_xml" : [], "init_xml" : [],
"demo_xml" : [], "demo_xml" : [],
"update_xml" : ["product_extended_view.xml","product_extended_wizard.xml","mrp_view.xml"], "update_xml" : ["product_extended_wizard.xml","product_extended_view.xml","mrp_view.xml"],
"active": False, "active": False,
"installable": True "installable": True
} }

116
addons/product_extended/product_extended.py
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@ -28,66 +28,74 @@ from openerp.osv import osv
class product_product(osv.osv): class product_product(osv.osv):
_name = 'product.product' _name = 'product.product'
_inherit = 'product.product' _inherit = 'product.product'
_columns = { def compute_price(self, cr, uid, ids, recursive=False, test=False, real_time_accounting = False, context=None):
'calculate_price': fields.boolean('Compute standard price', help="Check this box if the standard price must be computed from the BoM."), '''
} Will return test dict when the test = False
Multiple ids at once?
_defaults = { testdict is used to inform the user about the changes to be made
'calculate_price': lambda w,x,y,z: False, '''
} testdict = {}
def compute_price(self, cr, uid, ids, *args):
proxy = self.pool.get('mrp.bom')
for prod_id in ids: for prod_id in ids:
bom_ids = proxy.search(cr, uid, [('product_id', '=', prod_id)]) bom_obj = self.pool.get('mrp.bom')
bom_ids = bom_obj.search(cr, uid, [('bom_id', '=', False), ('product_id','=', prod_id), ('bom_lines', '!=', False)], context=context)
if bom_ids: if bom_ids:
for bom in proxy.browse(cr, uid, bom_ids): bom_id = bom_ids[0]
self._calc_price(cr, uid, bom) # In recursive mode, it will first compute the prices of child boms
return True if recursive:
#Search the products that are components of this bom of prod_id
def _calc_price(self, cr, uid, bom): boms = bom_obj.search(cr, uid, [('bom_id', '=', bom_id)], context=context)
if not bom.product_id.calculate_price: #Call compute_price on these subproducts
return bom.product_id.standard_price prod_set = set([x.product_id.id for x in bom_obj.browse(cr, uid, boms, context=context)])
res = self.compute_price(cr, uid, list(prod_set), recursive=recursive, test=test, real_time_accounting = real_time_accounting, context=context)
if test:
testdict.update(res)
#Use calc price to calculate and put the price on the product of the BoM if necessary
price = self._calc_price(cr, uid, bom_obj.browse(cr, uid, bom_id, context=context), test=test, real_time_accounting = real_time_accounting, context=context)
if test:
testdict.update({prod_id : price})
if test:
print testdict
return testdict
else: else:
price = 0 return True
if bom.bom_lines:
for sbom in bom.bom_lines:
my_qty = sbom.bom_lines and 1.0 or sbom.product_qty def _calc_price(self, cr, uid, bom, test = False, real_time_accounting=False, context=None):
price += self._calc_price(cr, uid, sbom) * my_qty if context is None:
else: context={}
bom_obj = self.pool.get('mrp.bom') price = 0
no_child_bom = bom_obj.search(cr, uid, [('product_id', '=', bom.product_id.id), ('bom_id', '=', False)]) uom_obj = self.pool.get("product.uom")
if no_child_bom and bom.id not in no_child_bom: if bom.bom_lines:
other_bom = bom_obj.browse(cr, uid, no_child_bom)[0] #TODO zero before? for sbom in bom.bom_lines:
if not other_bom.product_id.calculate_price: my_qty = sbom.bom_lines and 1.0 or sbom.product_qty
price += self._calc_price(cr, uid, other_bom) * other_bom.product_qty price += uom_obj._compute_price(cr, uid, sbom.product_id.uom_id.id, sbom.product_id.standard_price, sbom.product_uom.id) * my_qty
else:
# price += other_bom.product_qty * other_bom.product_id.standard_price if bom.routing_id:
price += other_bom.product_id.standard_price for wline in bom.routing_id.workcenter_lines:
else: wc = wline.workcenter_id
# price += bom.product_qty * bom.product_id.standard_price cycle = wline.cycle_nbr
price += bom.product_id.standard_price hour = (wc.time_start + wc.time_stop + cycle * wc.time_cycle) * (wc.time_efficiency or 1.0)
# if no_child_bom: price += wc.costs_cycle * cycle + wc.costs_hour * hour
# other_bom = bom_obj.browse(cr, uid, no_child_bom)[0] price = self.pool.get('product.uom')._compute_price(cr,uid,bom.product_uom.id, price, bom.product_id.uom_id.id)
# price += bom.product_qty * self._calc_price(cr, uid, other_bom)
# else: #Convert on product UoM quantities
# price += bom.product_qty * bom.product_id.standard_price if price > 0:
price = uom_obj._compute_price(cr, uid, bom.product_uom.id, price / bom.product_qty, bom.product_id.uom_id.id)
product = self.pool.get("product.product").browse(cr, uid, bom.product_id.id, context=context)
if not test:
if (product.valuation != "real_time" or not real_time_accounting):
self.write(cr, uid, [bom.product_id.id], {'standard_price' : price}, context=context)
else:
#Call wizard function here
wizard_obj = self.pool.get("stock.change.standard.price")
ctx = context.copy()
ctx.update({'active_id': bom.product_id.id})
wiz_id = wizard_obj.create(cr, uid, {'new_price': price}, context=ctx)
wizard_obj.change_price(cr, uid, [wiz_id], context=context)
return price
if bom.routing_id:
for wline in bom.routing_id.workcenter_lines:
wc = wline.workcenter_id
cycle = wline.cycle_nbr
hour = (wc.time_start + wc.time_stop + cycle * wc.time_cycle) * (wc.time_efficiency or 1.0)
price += wc.costs_cycle * cycle + wc.costs_hour * hour
price = self.pool.get('product.uom')._compute_price(cr,uid,bom.product_uom.id,price,bom.product_id.uom_id.id)
if bom.bom_lines:
self.write(cr, uid, [bom.product_id.id], {'standard_price' : price/bom.product_qty})
if bom.product_uom.id != bom.product_id.uom_id.id:
price = self.pool.get('product.uom')._compute_price(cr,uid,bom.product_uom.id,price,bom.product_id.uom_id.id)
return price
product_product() product_product()
class product_bom(osv.osv): class product_bom(osv.osv):

5
addons/product_extended/product_extended_view.xml
View File

@ -21,8 +21,9 @@
<field name="inherit_id" ref="product.product_normal_form_view" /> <field name="inherit_id" ref="product.product_normal_form_view" />
<field name="arch" type="xml"> <field name="arch" type="xml">
<field name="standard_price" position="after"> <field name="standard_price" position="after">
<field name="calculate_price" /> <button name="%(action_view_compute_price_wizard)d" string="Recompute price from BoM"
<button name="compute_price" attrs="{'invisible': [('cost_method', '!=', 'standard')]}" type="object" string="Compute standard price"/> type="action" attrs="{'invisible': [('cost_method', '!=', 'standard')]}"
groups="product.group_costing_method"/>
</field> </field>
</field> </field>
</record> </record>

38
addons/product_extended/product_extended_wizard.xml
View File

@ -1,11 +1,35 @@
<?xml version="1.0" ?> <?xml version="1.0" ?>
<openerp> <openerp>
<data> <data>
<wizard <record id="view_compute_price_wizard" model="ir.ui.view">
string="Compute standard price" <field name="name">Compute Price as Sum of BoM Components and Routing</field>
model="mrp.bom" <field name="model">wizard.price</field>
name="product_extended.compute_price" <field name="arch" type="xml">
menu="True" <form string="Change Standard Price" version="7.0">
id="id_compute_price"/> <separator string="Change Price"/>
<group>
<field name="info_field"/>
<field name="real_time_accounting"/>
<field name="recursive"/>
</group>
<footer>
<button name="compute_from_bom" string="Set price on BoM" type="object" class="oe_highlight"/>
or
<button string="Cancel" class="oe_link" special="cancel" />
</footer>
</form>
</field>
</record>
<record id="action_view_compute_price_wizard" model="ir.actions.act_window">
<field name="name">Compute Price Wizard</field>
<field name="type">ir.actions.act_window</field>
<field name="res_model">wizard.price</field>
<field name="view_type">form</field>
<field name="view_mode">form</field>
<field name="view_id" ref="view_compute_price_wizard"/>
<field name="target">new</field>
</record>
</data> </data>
</openerp> </openerp>

45
addons/product_extended/wizard/wizard_price.py
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@ -23,27 +23,36 @@
from openerp.osv import fields, osv from openerp.osv import fields, osv
def _compute_price(self, cr, uid, data, context):
bom_obj = self.pool.get('mrp.bom')
for bom in bom_obj.browse(cr, uid, data['ids'], context=context):
bom.product_id.compute_price(cr, uid, bom.product_id.id)
return {}
class wizard_price(osv.osv): class wizard_price(osv.osv):
_name = "wizard.price" _name = "wizard.price"
_description = "Compute price wizard" _description = "Compute price wizard"
states = { _columns = {
'init' : { 'info_field': fields.text('Info', readonly=True),
'actions' : [], 'real_time_accounting': fields.boolean("Generate accounting entries when real-time"),
'result' : { 'recursive': fields.boolean("Change prices of child BoMs too"),
'type' : 'action', }
'action' : _compute_price,
'state' : 'end' def default_get(self, cr, uid, fields, context=None):
} res = super(wizard_price, self).default_get(cr, uid, fields, context=context)
}, product_pool = self.pool.get('product.product')
} product_obj = product_pool.browse(cr, uid, context.get('active_id', False))
if context is None:
context = {}
rec_id = context and context.get('active_id', False)
assert rec_id, _('Active ID is not set in Context.')
res['info_field'] = str(product_pool.compute_price(cr, uid, [product_obj.id], test=True, context=context))
return res
def compute_from_bom(self, cr, uid, ids, context=None):
assert len(ids) == 1
if context is None:
context = {}
rec_id = context and context.get('active_id', False)
assert rec_id, _('Active ID is not set in Context.')
prod_obj = self.pool.get('product.product')
res = self.browse(cr, uid, ids, context=context)
prod = prod_obj.browse(cr, uid, rec_id, context=context)
prod_obj.compute_price(cr, uid, [prod.id], real_time_accounting=res[0].real_time_accounting, recursive=res[0].recursive, test=False, context=context)
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: