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Change Pool into a Singleton

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Cédric Krier committed 2011-07-03 13:19:11 +02:00
1 parent 10c464749c
commit 33a855d82e
1 file changed
+27 -25
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opportunity.py
+27 -25
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@@ -9,6 +9,7 @@ from trytond.wizard import Wizard
from trytond.backend import FIELDS
from trytond.pyson import Equal, Eval, Not, In, If, Get, PYSONEncoder
from trytond.transaction import Transaction
from trytond.pool import Pool
STATES = [
('lead', 'Lead'),
@@ -106,7 +107,7 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
return 'lead'
def default_start_date(self):
date_obj = self.pool.get('ir.date')
date_obj = Pool().get('ir.date')
return date_obj.today()
def default_probability(self):
@@ -116,8 +117,8 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
return Transaction().context.get('company') or False
def default_employee(self):
user_obj = self.pool.get('res.user')
employee_obj = self.pool.get('company.employee')
user_obj = Pool().get('res.user')
employee_obj = Pool().get('company.employee')
employee_id = False
if Transaction().context.get('employee'):
@@ -129,14 +130,14 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
return employee_id
def default_payment_term(self):
payment_term_obj = self.pool.get('account.invoice.payment_term')
payment_term_obj = Pool().get('account.invoice.payment_term')
payment_term_ids = payment_term_obj.search(self.payment_term.domain)
if len(payment_term_ids) == 1:
return payment_term_ids[0]
return False
def default_warehouse(self):
location_obj = self.pool.get('stock.location')
location_obj = Pool().get('stock.location')
location_ids = location_obj.search(self.warehouse.domain)
if len(location_ids) == 1:
return location_ids[0]
@@ -155,7 +156,7 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
return res
def on_change_company(self, values):
company_obj = self.pool.get('company.company')
company_obj = Pool().get('company.company')
res = {}
if values.get('company'):
@@ -166,8 +167,8 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
return res
def on_change_party(self, values):
party_obj = self.pool.get('party.party')
payment_term_obj = self.pool.get('account.invoice.payment_term')
party_obj = Pool().get('party.party')
payment_term_obj = Pool().get('account.invoice.payment_term')
res = {
'payment_term': False,
@@ -190,7 +191,7 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
:param opportunity_id: the id of the opportunity
:param state: the target state
"""
date_obj = self.pool.get('ir.date')
date_obj = Pool().get('ir.date')
self.write(opportunity_id, {
'end_date': date_obj.today(),
'state': state,
@@ -209,7 +210,7 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
:return: a dictionary with opportunity line id as key
and a dictionary of sale line values as value
'''
line_obj = self.pool.get('sale.opportunity.line')
line_obj = Pool().get('sale.opportunity.line')
res = {}
for line in opportunity.lines:
val = line_obj.get_sale_line(line)
@@ -244,9 +245,10 @@ class SaleOpportunity(ModelWorkflow, ModelSQL, ModelView):
:param opportunity_id: the id of the opportunity
'''
sale_obj = self.pool.get('sale.sale')
sale_line_obj = self.pool.get('sale.line')
line_obj = self.pool.get('sale.opportunity.line')
pool = Pool()
sale_obj = pool.get('sale.sale')
sale_line_obj = pool.get('sale.line')
line_obj = pool.get('sale.opportunity.line')
opportunity = self.browse(opportunity_id)
@@ -299,7 +301,7 @@ class SaleOpportunityLine(ModelSQL, ModelView):
self._order.insert(0, ('sequence', 'ASC'))
def on_change_with_unit_digits(self, vals):
uom_obj = self.pool.get('product.uom')
uom_obj = Pool().get('product.uom')
if vals.get('unit'):
uom = uom_obj.browse(vals['unit'])
return uom.digits
@@ -315,7 +317,7 @@ class SaleOpportunityLine(ModelSQL, ModelView):
return res
def on_change_product(self, vals):
product_obj = self.pool.get('product.product')
product_obj = Pool().get('product.product')
if not vals.get('product'):
return {}
@@ -339,7 +341,7 @@ class SaleOpportunityLine(ModelSQL, ModelView):
:return: a dictionary with sale line fields as key
and sale line values as value
'''
sale_line_obj = self.pool.get('sale.line')
sale_line_obj = Pool().get('sale.line')
res = {
'type': 'line',
'quantity': line.quantity,
@@ -400,7 +402,7 @@ class SaleOpportunityHistory(ModelSQL, ModelView):
self._order.insert(0, ('date', 'DESC'))
def _table_query_fields(self):
opportunity_obj = self.pool.get('sale.opportunity')
opportunity_obj = Pool().get('sale.opportunity')
table = '%s__history' % opportunity_obj._table
return [
'MIN("%s".__id) AS id' % table,
@@ -412,7 +414,7 @@ class SaleOpportunityHistory(ModelSQL, ModelView):
and not hasattr(field, 'set')]
def _table_query_group(self):
opportunity_obj = self.pool.get('sale.opportunity')
opportunity_obj = Pool().get('sale.opportunity')
table = '%s__history' % opportunity_obj._table
return [
'"%s".id' % table,
@@ -423,7 +425,7 @@ class SaleOpportunityHistory(ModelSQL, ModelView):
and not hasattr(field, 'set')]
def table_query(self):
opportunity_obj = self.pool.get('sale.opportunity')
opportunity_obj = Pool().get('sale.opportunity')
return (('SELECT ' + \
(', '.join(self._table_query_fields())) + \
' FROM "%s__history" '
@@ -432,7 +434,7 @@ class SaleOpportunityHistory(ModelSQL, ModelView):
opportunity_obj._table, [])
def get_lines(self, ids, name):
line_obj = self.pool.get('sale.opportunity.line')
line_obj = Pool().get('sale.opportunity.line')
histories = self.browse(ids)
result = {}
# We will always have only one id per call due to datetime_field
@@ -491,7 +493,7 @@ class SaleOpportunityEmployee(ModelSQL, ModelView):
return ['lost']
def table_query(self):
opportunity_obj = self.pool.get('sale.opportunity')
opportunity_obj = Pool().get('sale.opportunity')
clause = ' '
args = [True]
if Transaction().context.get('start_date'):
@@ -591,8 +593,8 @@ class OpenSaleOpportunityEmployee(Wizard):
}
def _action_open(self, data):
model_data_obj = self.pool.get('ir.model.data')
act_window_obj = self.pool.get('ir.action.act_window')
model_data_obj = Pool().get('ir.model.data')
act_window_obj = Pool().get('ir.action.act_window')
act_window_id = model_data_obj.get_id('sale_opportunity',
'act_opportunity_employee_form')
res = act_window_obj.read(act_window_id)
@@ -644,7 +646,7 @@ class SaleOpportunityMonthly(ModelSQL, ModelView):
return ['lost']
def table_query(self):
opportunity_obj = self.pool.get('sale.opportunity')
opportunity_obj = Pool().get('sale.opportunity')
type_id = FIELDS[self.id._type].sql_type(self.id)[0]
type_year = FIELDS[self.year._type].sql_type(self.year)[0]
return ('SELECT CAST(id AS ' + type_id + ') AS id, create_uid, '
@@ -755,7 +757,7 @@ class SaleOpportunityEmployeeMonthly(ModelSQL, ModelView):
return ['lost']
def table_query(self):
opportunity_obj = self.pool.get('sale.opportunity')
opportunity_obj = Pool().get('sale.opportunity')
type_id = FIELDS[self.id._type].sql_type(self.id)[0]
type_year = FIELDS[self.year._type].sql_type(self.year)[0]
return ('SELECT CAST(id AS ' + type_id + ') AS id, create_uid, '