def bom_split(self, cr, uid, bom, factor, addthis=False, level=0):
"""
split the bom into components.
factor is the quantity to produce expressed in bom product_uom
"""
factor = factor / (bom.product_efficiency or 1.0)
factor = _common.ceiling(factor, bom.product_rounding)
if factor < bom.product_rounding:
factor = bom.product_rounding
result = []
phantom = False
if bom.type == 'phantom' and not bom.bom_lines:
newbom = self._bom_find(
cr, uid, bom.product_id.id, bom.product_uom.id)
if newbom:
result += self.bom_split(
cr, uid, self.browse(cr, uid, [newbom])[0],
factor * bom.product_qty,
addthis=True,
level=level+10)
phantom = True
else:
phantom = False
if bom.type == 'normal' and bom.bom_lines:
result.append(self._bom_split_vals(cr, uid, bom, factor))
elif not phantom:
if addthis and not bom.bom_lines:
result.append(self._bom_split_vals(cr, uid, bom, factor))
for bom2 in bom.bom_lines:
result += self.bom_split(
cr, uid, bom2, factor, addthis=True, level=level + 10)
return result
def _factor(factor, product_efficiency, product_rounding):
factor = factor / (product_efficiency or 1.0)
factor = _common.ceiling(factor, product_rounding)
if factor < product_rounding:
factor = product_rounding
return factor
def _factor(factor, product_efficiency, product_rounding):
factor = factor / (product_efficiency or 1.0)
factor = _common.ceiling(factor, product_rounding)
if factor < product_rounding:
factor = product_rounding
return factor
def _factor(self, factor, product_efficiency, product_rounding):
factor = factor / (product_efficiency or 1.0)
factor = _common.ceiling(factor, product_rounding)
return factor
def _bom_explode(self, cr, uid, bom, factor, properties=None, addthis=False, level=0, routing_id=False):
""" Finds Products and Work Centers for related BoM for manufacturing order.
@param bom: BoM of particular product.
@param factor: Factor of product UoM.
@param properties: A List of properties Ids.
@param addthis: If BoM found then True else False.
@param level: Depth level to find BoM lines starts from 10.
@return: result: List of dictionaries containing product details.
result2: List of dictionaries containing Work Center details.
"""
routing_obj = self.pool.get('mrp.routing')
factor = factor / (bom.product_efficiency or 1.0)
factor = _common.ceiling(factor, bom.product_rounding)
if factor < bom.product_rounding:
factor = bom.product_rounding
result = []
result2 = []
phantom = False
if bom.type == 'phantom' and not bom.bom_lines:
newbom = self._bom_find(cr, uid, bom.product_id.id, bom.product_uom.id, properties)
if newbom:
res = self._bom_explode(cr, uid, self.browse(cr, uid, [newbom])[0], factor*bom.product_qty, properties, addthis=True, level=level+10)
result = result + res[0]
result2 = result2 + res[1]
phantom = True
else:
phantom = False
if not phantom:
if addthis and not bom.bom_lines:
result.append(
{
'name': bom.product_id.name,
'product_id': bom.product_id.id,
'product_qty': bom.product_qty * factor,
'product_uom': bom.product_uom.id,
'product_uos_qty': bom.product_uos and bom.product_uos_qty * factor or False,
'product_uos': bom.product_uos and bom.product_uos.id or False,
})
routing = (routing_id and routing_obj.browse(cr, uid, routing_id)) or bom.routing_id or False
if routing:
for wc_use in routing.workcenter_lines:
wc = wc_use.workcenter_id
d, m = divmod(factor, wc_use.workcenter_id.capacity_per_cycle)
mult = (d + (m and 1.0 or 0.0))
hour = 0.0
if wc_use.cycle_type=='fix':
cycle = wc_use.cycle_nbr
hour = float(wc_use.hour_nbr + ((wc.time_start or 0.0)+(wc.time_stop or 0.0)+cycle*(wc.time_cycle or 0.0)) * (wc.time_efficiency or 1.0))
elif wc_use.cycle_type=='bom-based':
cycle = len(bom.bom_lines)
hour = float(wc_use.hour_nbr + ((wc.time_start or 0.0)+(wc.time_stop or 0.0)+cycle*(wc.time_cycle or 0.0)) * (wc.time_efficiency or 1.0))
else:
cycle = mult * wc_use.cycle_nbr
hour = float(wc_use.hour_nbr*mult + ((wc.time_start or 0.0)+(wc.time_stop or 0.0)+cycle*(wc.time_cycle or 0.0)) * (wc.time_efficiency or 1.0))
result2.append({
'name': tools.ustr(wc_use.name) + ' - ' + tools.ustr(bom.product_id.name),
'workcenter_id': wc.id,
'sequence': level+(wc_use.sequence or 0),
'cycle': cycle,
'hour': hour,
})
for bom2 in bom.bom_lines:
res = self._bom_explode(cr, uid, bom2, factor, properties, addthis=True, level=level+10)
result = result + res[0]
result2 = result2 + res[1]
return result, result2
def _bom_explode(self,
cr,
uid,
bom,
factor,
properties=None,
addthis=False,
level=0,
routing_id=False):
""" Finds Products and Work Centers for related BoM for manufacturing order.
@param bom: BoM of particular product.
@param factor: Factor of product UoM.
@param properties: A List of properties Ids.
@param addthis: If BoM found then True else False.
@param level: Depth level to find BoM lines starts from 10.
@return: result: List of dictionaries containing product details.
result2: List of dictionaries containing Work Center details.
"""
routing_obj = self.pool.get('mrp.routing')
factor = factor / (bom.product_efficiency or 1.0)
factor = _common.ceiling(factor, bom.product_rounding)
if factor < bom.product_rounding:
factor = bom.product_rounding
result = []
result2 = []
phantom = False
if bom.type == 'phantom' and not bom.bom_lines:
newbom = self._bom_find(cr, uid, bom.product_id.id,
bom.product_uom.id, properties)
if newbom:
res = self._bom_explode(cr,
uid,
self.browse(cr, uid, [newbom])[0],
factor * bom.product_qty,
properties,
addthis=True,
level=level + 10)
result = result + res[0]
result2 = result2 + res[1]
phantom = True
else:
phantom = False
if not phantom:
if addthis and not bom.bom_lines:
result.append({
'name':
bom.product_id.name,
'product_id':
bom.product_id.id,
'product_qty':
bom.product_qty * factor,
'product_uom':
bom.product_uom.id,
'product_uos_qty':
bom.product_uos and bom.product_uos_qty * factor or False,
'product_uos':
bom.product_uos and bom.product_uos.id or False,
})
routing = (routing_id and routing_obj.browse(
cr, uid, routing_id)) or bom.routing_id or False
if routing:
for wc_use in routing.workcenter_lines:
wc = wc_use.workcenter_id
d, m = divmod(factor,
wc_use.workcenter_id.capacity_per_cycle)
mult = (d + (m and 1.0 or 0.0))
hour = 0.0
if wc_use.cycle_type == 'fix':
cycle = wc_use.cycle_nbr
hour = float(wc_use.hour_nbr +
((wc.time_start or 0.0) +
(wc.time_stop or 0.0) + cycle *
(wc.time_cycle or 0.0)) *
(wc.time_efficiency or 1.0))
elif wc_use.cycle_type == 'bom-based':
cycle = len(bom.bom_lines)
hour = float(wc_use.hour_nbr +
((wc.time_start or 0.0) +
(wc.time_stop or 0.0) + cycle *
(wc.time_cycle or 0.0)) *
(wc.time_efficiency or 1.0))
else:
cycle = mult * wc_use.cycle_nbr
hour = float(wc_use.hour_nbr * mult +
((wc.time_start or 0.0) +
(wc.time_stop or 0.0) + cycle *
(wc.time_cycle or 0.0)) *
(wc.time_efficiency or 1.0))
result2.append({
'name':
tools.ustr(wc_use.name) + ' - ' +
tools.ustr(bom.product_id.name),
'workcenter_id':
wc.id,
'sequence':
level + (wc_use.sequence or 0),
'cycle':
cycle,
'hour':
hour,
})
for bom2 in bom.bom_lines:
res = self._bom_explode(cr,
uid,
bom2,
factor,
properties,
addthis=True,
level=level + 10)
result = result + res[0]
result2 = result2 + res[1]
return result, result2
def _factor(self, factor, product_efficiency, product_rounding):
factor = factor / (product_efficiency or 1.0)
factor = _common.ceiling(factor, product_rounding)
return factor