cybroodoo
9 years ago
8 changed files with 338 additions and 4 deletions
@ -0,0 +1,30 @@ |
|||
{ |
|||
'name': 'Sale Discount for Total Amount', |
|||
'version': '1.0', |
|||
'category': 'sale', |
|||
'sequence': 6, |
|||
'summary': "extension of default Sale Management module meant to provide discount for total amount", |
|||
'author': 'Cybrosys Techno Solutions', |
|||
'company': 'Cybrosys Techno Solutions', |
|||
'website': 'http://www.cybrosys.com', |
|||
|
|||
'description': """ |
|||
|
|||
Sale Discount for Total Amount |
|||
======================= |
|||
Module to manage discount for total amount in Sale. |
|||
Two Type of Discount, |
|||
Discount by a fixed value, |
|||
Discount by a percentage... |
|||
""", |
|||
'depends': ['sale', 'base', 'stock'], |
|||
'data': [ |
|||
'views/sale_view.xml', |
|||
'views/account_invoice_view.xml' |
|||
|
|||
], |
|||
'demo': [ |
|||
], |
|||
'installable': True, |
|||
'auto_install': False, |
|||
} |
|||
@ -0,0 +1,88 @@ |
|||
from openerp import api, models, fields |
|||
from openerp.osv import osv |
|||
import openerp.addons.decimal_precision as dp |
|||
|
|||
|
|||
class AccountInvoice(models.Model): |
|||
_inherit = "account.invoice" |
|||
|
|||
@api.one |
|||
@api.depends('invoice_line.price_subtotal', 'tax_line.amount') |
|||
def _compute_amount(self): |
|||
self.amount_untaxed = sum(line.price_subtotal for line in self.invoice_line) |
|||
self.amount_tax = sum(line.amount for line in self.tax_line) |
|||
if self.discount_type == 'percent': |
|||
self.amount_discount = ((self.amount_untaxed + self.amount_tax) * self.discount_rate) / 100 |
|||
elif self.discount_type == 'amount': |
|||
self.amount_discount = self.discount_rate |
|||
self.amount_total = self.amount_untaxed + self.amount_tax - self.amount_discount |
|||
|
|||
discount_type = fields.Selection([('percent', 'Percentage'), ('amount', 'Amount')], 'Discount Type', readonly=True, |
|||
states={'draft': [('readonly', False)]}) |
|||
discount_rate = fields.Float('Discount rate', digits_compute=dp.get_precision('Account'), readonly=True, |
|||
states={'draft': [('readonly', False)]}) |
|||
amount_discount = fields.Float(string='Discount', digits=dp.get_precision('Account'), |
|||
readonly=True, compute='_compute_amount') |
|||
amount_untaxed = fields.Float(string='Subtotal', digits=dp.get_precision('Account'), |
|||
readonly=True, compute='_compute_amount', track_visibility='always') |
|||
amount_tax = fields.Float(string='Tax', digits=dp.get_precision('Account'), |
|||
readonly=True, compute='_compute_amount') |
|||
amount_total = fields.Float(string='Total', digits=dp.get_precision('Account'), |
|||
readonly=True, compute='_compute_amount') |
|||
|
|||
@api.onchange('discount_type', 'discount_rate') |
|||
def compute_discount(self): |
|||
for inv in self: |
|||
amount = sum(line.price_subtotal for line in self.invoice_line) |
|||
tax = sum(line.amount for line in self.tax_line) |
|||
if inv.discount_type == 'percent': |
|||
if inv.discount_rate == 100: |
|||
disc_amnt = amount + tax |
|||
else: |
|||
disc_amnt = (amount + tax) * inv.discount_rate / 100 |
|||
total = amount + tax - disc_amnt |
|||
self.amount_discount = disc_amnt |
|||
self.amount_total = total |
|||
else: |
|||
total = (amount + tax) - inv.discount_rate |
|||
self.amount_discount = inv.discount_rate |
|||
self.amount_total = total |
|||
|
|||
@api.model |
|||
def _prepare_refund(self, invoice, date=None, period_id=None, description=None, journal_id=None): |
|||
res = super(AccountInvoice, self)._prepare_refund(invoice, date, period_id, |
|||
description, journal_id) |
|||
res.update({ |
|||
'discount_type': self.discount_type, |
|||
'discount_rate': self.discount_rate, |
|||
}) |
|||
return res |
|||
|
|||
|
|||
class invoice_line(osv.Model): |
|||
_inherit = 'account.invoice.line' |
|||
|
|||
def move_line_get(self, cr, uid, invoice_id, context=None): |
|||
res = super(invoice_line, self).move_line_get(cr, uid, invoice_id, context=context) |
|||
inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id, context=context) |
|||
|
|||
if inv.type in ('out_invoice', 'out_refund') and inv.discount_type: |
|||
prop = self.pool.get('ir.property').get(cr, uid, 'property_account_income_categ', 'product.category', |
|||
context=context) |
|||
prop_id = prop and prop.id or False |
|||
account_id = self.pool.get('account.fiscal.position').map_account(cr, uid, inv.fiscal_position or False, |
|||
prop_id) |
|||
sign = -1 |
|||
|
|||
res.append({ |
|||
'name': 'Discount', |
|||
'price_unit': sign * inv.amount_discount, |
|||
'quantity': 1, |
|||
'price': sign * inv.amount_discount, |
|||
'account_id': account_id, |
|||
'product_id': False, |
|||
'uos_id': False, |
|||
'account_analytic_id': False, |
|||
'taxes': False, |
|||
}) |
|||
return res |
|||
@ -0,0 +1,91 @@ |
|||
from openerp.osv import fields, osv |
|||
from openerp import api |
|||
import openerp.addons.decimal_precision as dp |
|||
|
|||
|
|||
class SaleOrder(osv.Model): |
|||
_inherit = 'sale.order' |
|||
|
|||
def _amount_all(self, cr, uid, ids, field_name, arg, context=None): |
|||
cur_obj = self.pool.get('res.currency') |
|||
res = {} |
|||
for order in self.browse(cr, uid, ids, context=context): |
|||
res[order.id] = { |
|||
'amount_untaxed': 0.0, |
|||
'amount_discount': 0.0, |
|||
'amount_tax': 0.0, |
|||
'amount_total': 0.0, |
|||
} |
|||
val = val1 = val2 = 0.0 |
|||
cur = order.pricelist_id.currency_id |
|||
for line in order.order_line: |
|||
val1 += line.price_subtotal |
|||
val += self._amount_line_tax(cr, uid, line, context=context) |
|||
if order.discount_type == 'amount': |
|||
val2 = order.discount_rate |
|||
elif order.discount_type == 'percent': |
|||
val2 = ((val1 + val) * order.discount_rate) / 100 |
|||
res[order.id]['amount_tax'] = cur_obj.round(cr, uid, cur, val) |
|||
res[order.id]['amount_untaxed'] = cur_obj.round(cr, uid, cur, val1) |
|||
res[order.id]['amount_discount'] = cur_obj.round(cr, uid, cur, val2) |
|||
res[order.id]['amount_total'] = res[order.id]['amount_untaxed'] + res[order.id]['amount_tax'] - \ |
|||
res[order.id]['amount_discount'] |
|||
return res |
|||
|
|||
def _get_order(self, cr, uid, ids, context=None): |
|||
result = {} |
|||
for line in self.pool.get('sale.order.line').browse(cr, uid, ids, context=context): |
|||
result[line.order_id.id] = True |
|||
return result.keys() |
|||
|
|||
_columns = { |
|||
'discount_type': fields.selection([ |
|||
('percent', 'Percentage'), |
|||
('amount', 'Amount')], 'Discount type'), |
|||
'discount_rate': fields.float('Discount Amount', digits_compute=dp.get_precision('Account'), |
|||
readonly=True, |
|||
states={'draft': [('readonly', False)], 'sent': [('readonly', False)]}, ), |
|||
'amount_discount': fields.function(_amount_all, digits_compute=dp.get_precision('Account'), string='Discount', |
|||
multi='sums', help="The total discount."), |
|||
'amount_untaxed': fields.function(_amount_all, digits_compute=dp.get_precision('Account'), |
|||
string='Untaxed Amount', |
|||
multi='sums', help="The amount without tax.", track_visibility='always'), |
|||
'amount_tax': fields.function(_amount_all, digits_compute=dp.get_precision('Account'), string='Taxes', |
|||
multi='sums', help="The tax amount."), |
|||
'amount_total': fields.function(_amount_all, digits_compute=dp.get_precision('Account'), string='Total', |
|||
multi='sums', help="The total amount."), |
|||
} |
|||
|
|||
_defaults = { |
|||
'discount_type': 'percent', |
|||
} |
|||
|
|||
@api.onchange('discount_type', 'discount_rate') |
|||
def compute_discount(self): |
|||
for order in self: |
|||
val1 = val2 = 0.0 |
|||
for line in order.order_line: |
|||
val1 += line.price_subtotal |
|||
val2 += self._amount_line_tax(line) |
|||
if order.discount_type == 'percent': |
|||
if order.discount_rate == 100: |
|||
disc_amnt = val1 + val2 |
|||
else: |
|||
disc_amnt = (val1 + val2) * order.discount_rate / 100 |
|||
total = val1 + val2 - disc_amnt |
|||
self.currency_id = order.pricelist_id.currency_id |
|||
self.amount_discount = disc_amnt |
|||
self.amount_total = total |
|||
else: |
|||
total = (val1 + val2) - order.discount_rate |
|||
self.currency_id = order.pricelist_id.currency_id |
|||
self.amount_discount = order.discount_rate |
|||
self.amount_total = total |
|||
|
|||
def _prepare_invoice(self, cr, uid, order, lines, context=None): |
|||
invoice_vals = super(SaleOrder, self)._prepare_invoice(cr, uid, order, lines, context=context) |
|||
invoice_vals.update({ |
|||
'discount_type': order.discount_type, |
|||
'discount_rate': order.discount_rate |
|||
}) |
|||
return invoice_vals |
|||
@ -0,0 +1,83 @@ |
|||
<?xml version="1.0" encoding="utf-8"?> |
|||
<openerp> |
|||
<data> |
|||
<template id="report_invoice_document" inherit_id="account.report_invoice_document"> |
|||
<xpath expr="//table" position="replace"> |
|||
<table class="table table-condensed"> |
|||
<thead> |
|||
<tr> |
|||
<th>Description</th> |
|||
<th>Quantity</th> |
|||
<th class="text-right">Unit Price</th> |
|||
<span t-foreach="o.invoice_line" t-as="l"> |
|||
<span t-if="l.discount"> |
|||
<th class="text-right" groups="sale.group_discount_per_so_line">Discount (%)</th> |
|||
</span> |
|||
</span> |
|||
<th class="text-right">Taxes</th> |
|||
<th class="text-right">Amount</th> |
|||
</tr> |
|||
</thead> |
|||
<tbody class="invoice_tbody"> |
|||
<tr t-foreach="o.invoice_line" t-as="l"> |
|||
<td><span t-field="l.name"/></td> |
|||
<td> |
|||
<span t-field="l.quantity"/> |
|||
<span t-field="l.uos_id" groups="product.group_uom"/> |
|||
</td> |
|||
<td class="text-right"> |
|||
<span t-field="l.price_unit"/> |
|||
</td> |
|||
<span t-if="l.discount"><td class="text-right" groups="sale.group_discount_per_so_line"><span t-field="l.discount"/></td></span> |
|||
|
|||
<td class="text-right"> |
|||
<span t-esc="', '.join(map(lambda x: x.name, l.invoice_line_tax_id))"/> |
|||
</td> |
|||
<td class="text-right"> |
|||
<span t-field="l.price_subtotal" |
|||
t-field-options='{"widget": "monetary", "display_currency": "o.currency_id"}'/> |
|||
</td> |
|||
</tr> |
|||
</tbody> |
|||
</table> |
|||
</xpath> |
|||
|
|||
<xpath expr="//div[@class='col-xs-4 pull-right']/table/tr[2]" position="after"> |
|||
<!--<t t-if="o.type=='out_invoice' or o.type=='out_refund'">--> |
|||
<t t-if="o.discount_rate"> |
|||
<tr> |
|||
<td>Discount</td> |
|||
<td class="text-right"> |
|||
<span t-field="o.amount_discount" t-field-options='{"widget": "monetary", "display_currency": "o.currency_id"}'/> |
|||
</td> |
|||
</tr> |
|||
</t> |
|||
|
|||
<!--</t>--> |
|||
</xpath> |
|||
<xpath expr="//div[@class='col-xs-4 pull-right']" position="before"> |
|||
<t t-if="o.type=='out_invoice' or o.type=='out_refund'"> |
|||
<div class="col-xs-4"> |
|||
<t t-if="o.discount_rate"> |
|||
<table class="table table-condensed"> |
|||
<tr class="border-black"> |
|||
<td>Discount Type</td> |
|||
<td class="text-right"> |
|||
<span t-field="o.discount_type"/> |
|||
</td> |
|||
</tr> |
|||
<tr> |
|||
<td>Discount rate</td> |
|||
<td class="text-right"> |
|||
<span t-field="o.discount_rate"/> |
|||
</td> |
|||
</tr> |
|||
<tr class="border-black"></tr> |
|||
</table> |
|||
</t> |
|||
</div> |
|||
</t> |
|||
</xpath> |
|||
</template> |
|||
</data> |
|||
</openerp> |
|||
@ -0,0 +1,40 @@ |
|||
<?xml version="1.0" encoding="utf-8"?> |
|||
<openerp> |
|||
<data> |
|||
<template id="report_sale_order_document" inherit_id="sale.report_saleorder_document"> |
|||
|
|||
<xpath expr="//div[@class='col-xs-4 pull-right']/table/tr[2]" position="after"> |
|||
<t t-if="o.discount_rate"> |
|||
<tr> |
|||
<td>Discount</td> |
|||
<td class="text-right"> |
|||
<span t-field="o.amount_discount" t-field-options='{"widget": "monetary", "display_currency": "o.currency_id"}'/> |
|||
</td> |
|||
</tr> |
|||
</t> |
|||
</xpath> |
|||
|
|||
<xpath expr="//div[@class='col-xs-4 pull-right']" position="before"> |
|||
<div class="col-xs-4"> |
|||
<t t-if="o.discount_rate"> |
|||
<table class="table table-condensed"> |
|||
<tr class="border-black"> |
|||
<td>Discount Type</td> |
|||
<td class="text-right"> |
|||
<span t-field="o.discount_type"/> |
|||
</td> |
|||
</tr> |
|||
<tr> |
|||
<td>Discount Rate</td> |
|||
<td class="text-right"> |
|||
<span t-field="o.discount_rate"/> |
|||
</td> |
|||
</tr> |
|||
<tr class="border-black"></tr> |
|||
</table> |
|||
</t> |
|||
</div> |
|||
</xpath> |
|||
</template> |
|||
</data> |
|||
</openerp> |
|||
Loading…
Reference in new issue