[MERGE] merged the dev branch with unrealized gain/loss on foreign currency

bzr revid: qdp-launchpad@openerp.com-20111025145500-r99v3ips3dn9fbrp
This commit is contained in:
Quentin (OpenERP) 2011-10-25 16:55:00 +02:00
commit 34518372cc
3 changed files with 56 additions and 4 deletions

View File

@ -243,7 +243,8 @@ class account_account(osv.osv):
'balance': "COALESCE(SUM(l.debit),0) " \
"- COALESCE(SUM(l.credit), 0) as balance",
'debit': "COALESCE(SUM(l.debit), 0) as debit",
'credit': "COALESCE(SUM(l.credit), 0) as credit"
'credit': "COALESCE(SUM(l.credit), 0) as credit",
'foreign_balance': "COALESCE(SUM(l.amount_currency), 0) as foreign_balance",
}
#get all the necessary accounts
children_and_consolidated = self._get_children_and_consol(cr, uid, ids, context=context)
@ -270,7 +271,7 @@ class account_account(osv.osv):
# ON l.account_id = tmp.id
# or make _get_children_and_consol return a query and join on that
request = ("SELECT l.account_id as id, " +\
', '.join(map(mapping.__getitem__, field_names)) +
', '.join(map(mapping.__getitem__, mapping.keys())) +
" FROM account_move_line l" \
" WHERE l.account_id IN %s " \
+ filters +
@ -289,7 +290,7 @@ class account_account(osv.osv):
sums = {}
currency_obj = self.pool.get('res.currency')
while brs:
current = brs[0]
current = brs.pop(0)
# can_compute = True
# for child in current.child_id:
# if child.id not in sums:
@ -299,7 +300,6 @@ class account_account(osv.osv):
# except ValueError:
# brs.insert(0, child)
# if can_compute:
brs.pop(0)
for fn in field_names:
sums.setdefault(current.id, {})[fn] = accounts.get(current.id, {}).get(fn, 0.0)
for child in current.child_id:
@ -307,6 +307,16 @@ class account_account(osv.osv):
sums[current.id][fn] += sums[child.id][fn]
else:
sums[current.id][fn] += currency_obj.compute(cr, uid, child.company_id.currency_id.id, current.company_id.currency_id.id, sums[child.id][fn], context=context)
# as we have to relay on values computed before this is calculated separately than previous fields
if current.currency_id and current.exchange_rate and \
('adjusted_balance' in field_names or 'unrealized_gain_loss' in field_names):
# Computing Adjusted Balance and Unrealized Gains and losses
# Adjusted Balance = Foreign Balance / Exchange Rate
# Unrealized Gains and losses = Adjusted Balance - Balance
adj_bal = sums[current.id].get('foreign_balance', 0.0) / current.exchange_rate
sums[current.id].update({'adjusted_balance': adj_bal, 'unrealized_gain_loss': adj_bal - sums[current.id].get('balance', 0.0)})
for id in ids:
res[id] = sums.get(id, null_result)
else:
@ -418,7 +428,14 @@ class account_account(osv.osv):
'balance': fields.function(__compute, digits_compute=dp.get_precision('Account'), string='Balance', multi='balance'),
'credit': fields.function(__compute, fnct_inv=_set_credit_debit, digits_compute=dp.get_precision('Account'), string='Credit', multi='balance'),
'debit': fields.function(__compute, fnct_inv=_set_credit_debit, digits_compute=dp.get_precision('Account'), string='Debit', multi='balance'),
'foreign_balance': fields.function(__compute, digits_compute=dp.get_precision('Account'), string='Foreign Balance', multi='balance',
help="Total amount (in Secondary currency) for transactions held in secondary currency for this account."),
'adjusted_balance': fields.function(__compute, digits_compute=dp.get_precision('Account'), string='Adjusted Balance', multi='balance',
help="Total amount (in Company currency) for transactions held in secondary currency for this account."),
'unrealized_gain_loss': fields.function(__compute, digits_compute=dp.get_precision('Account'), string='Unrealized Gain or Loss', multi='balance',
help="Value of Loss or Gain due to changes in exchange rate when doing multi-currency transactions."),
'reconcile': fields.boolean('Allow Reconciliation', help="Check this box if this account allows reconciliation of journal items."),
'exchange_rate': fields.related('currency_id', 'rate', type='float', string='Exchange Rate', digits=(12,6)),
'shortcut': fields.char('Shortcut', size=12),
'tax_ids': fields.many2many('account.tax', 'account_account_tax_default_rel',
'account_id', 'tax_id', 'Default Taxes'),

View File

@ -43,6 +43,7 @@
<menuitem id="menu_finance_statistic_report_statement" name="Statistic Reports" parent="menu_finance_reporting" sequence="300"/>
<menuitem id="next_id_22" name="Partners" parent="menu_finance_generic_reporting" sequence="1"/>
<menuitem id="menu_multi_currency" name="Multi-Currencies" parent="menu_finance_generic_reporting" sequence="10"/>
<menuitem
parent="account.menu_finance_legal_statement"
id="final_accounting_reports"

View File

@ -295,6 +295,40 @@
<field name="domain">[('parent_id','=',False)]</field>
</record>
<record id="view_account_gain_loss_tree" model="ir.ui.view">
<field name="name">Unrealized Gain or Loss</field>
<field name="model">account.account</field>
<field name="type">tree</field>
<field name="arch" type="xml">
<tree string="Unrealized Gains and losses">
<field name="code"/>
<field name="name"/>
<field name="currency_id"/>
<field name="exchange_rate"/>
<field name="foreign_balance"/>
<field name="adjusted_balance"/>
<field name="balance"/>
<field name="unrealized_gain_loss"/>
</tree>
</field>
</record>
<record id="action_account_gain_loss" model="ir.actions.act_window">
<field name="name">Unrealized Gain or Loss</field>
<field name="res_model">account.account</field>
<field name="view_type">form</field>
<field name="view_mode">tree</field>
<field name="view_id" ref="view_account_gain_loss_tree"/>
<field name="domain">[('currency_id','!=',False)]</field>
<field name="help">When doing multi-currency transactions, you may loose or gain some amount due to changes of exchange rate. This menu gives you a forecast of the Gain or Loss you'd realized if those transactions were ended today. Only for accounts having a secondary currency set.</field>
</record>
<menuitem
name="Unrealized Gain or Loss"
action="action_account_gain_loss"
id="menu_unrealized_gains_losses"
parent="account.menu_multi_currency"/>
<!--
Journal