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[ADD] account_discount Module

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Haresh Chavda 2018-01-11 10:52:40 +05:30 committed by Siddharth Bhalgami
parent 4aafcbbc3d
commit 34af6f521e
20 changed files with 903 additions and 0 deletions
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addons/account_discount/__init__.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from . import models

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addons/account_discount/__manifest__.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
{
'name': "Account Discount",
'description': """
Customized module for amending discounts
""",
'summary': 'Global Discount on Account Invoice',
'author': 'FlectraHQ',
'category': 'Accounting',
'website': 'https://flectrahq.com',
'version': '1.0',
'depends': ['account_invoicing'],
'data': [
'security/ir.model.access.csv',
'data/account_discount_data.xml',
'views/account_invoice_views.xml',
'views/res_config_settings_views.xml',
'views/discount_config_view.xml',
'report/report_menu.xml',
'report/custom_invoice_report.xml',
],
'demo':[
'demo/discount_config_demo.xml',
],
'installable': True,
'auto_install': False,
}

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addons/account_discount/data/account_discount_data.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra noupdate="1">
<record id="account_discount_config_1" model="account.discount.config">
<field name="group_id" ref="base.group_system"/>
<field name="fix_amount">1000</field>
<field name="percentage">25</field>
</record>
<record id="account_discount_config_2" model="account.discount.config">
<field name="group_id" ref="base.group_erp_manager"/>
<field name="fix_amount">500</field>
<field name="percentage">15</field>
</record>
<record id="account_discount_config_3" model="account.discount.config">
<field name="group_id" ref="base.group_no_one"/>
<field name="fix_amount">100</field>
<field name="percentage">10</field>
</record>
</flectra>

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addons/account_discount/demo/discount_config_demo.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra noupdate="1">
<record id="account_discount_config_billing" model="account.discount.config">
<field name="group_id" ref="account.group_account_invoice"/>
<field name="fix_amount">1200</field>
<field name="percentage">10</field>
</record>
<record id="account_discount_config_manager" model="account.discount.config">
<field name="group_id" ref="account.group_account_manager"/>
<field name="fix_amount">2500</field>
<field name="percentage">25</field>
</record>
</flectra>

252
addons/account_discount/i18n/account_discount.pot Normal file
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# Translation of Flectra Server.
# This file contains the translation of the following modules:
# * account_discount
#
msgid ""
msgstr ""
"Project-Id-Version: Flectra Server 1.0\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2018-01-04 11:43+0000\n"
"PO-Revision-Date: 2018-01-04 11:43+0000\n"
"Last-Translator: <>\n"
"Language-Team: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: \n"
"Plural-Forms: \n"
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.custom_invoice_report_layout
msgid "&amp;nbsp;<span>on</span>"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.inherit_account_invoice_form
msgid "(Update Discount)"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.custom_invoice_report_layout
msgid "<strong>Discount</strong>"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.custom_invoice_report_layout
msgid "<strong>Gross Amount</strong>"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.custom_invoice_report_layout
msgid "<strong>Subtotal</strong>"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.custom_invoice_report_layout
msgid "<strong>Total</strong>"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.account_discount_config_view_form
msgid "Account Discount Configuration"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.res_config_settings_view_form_invoice_discount_form
msgid "Allow global discount on the Invoice"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/discount_config.py:21
#, python-format
msgid "Assigned group already exist!"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_create_uid
msgid "Created by"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_create_date
msgid "Created on"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_invoice_discount
#: model:ir.ui.view,arch_db:account_discount.inherit_account_invoice_form
msgid "Discount"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_invoice_discount_per
msgid "Discount (%)"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:123
#, python-format
msgid "Discount (%s) should be less than Gross Amount (%s)."
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_invoice_discount_amount
msgid "Discount Amount"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_invoice_discount_method
msgid "Discount Method"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:121
#, python-format
msgid "Discount should be less than Gross Amount"
msgstr ""
#. module: account_discount
#: model:ir.actions.act_window,name:account_discount.action_account_discount_config
#: model:ir.ui.menu,name:account_discount.menu_account_order
msgid "Discounts"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_display_name
msgid "Display Name"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_res_config_settings_global_discount_invoice_apply
msgid "Do you want to set global discount limit?"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_fix_amount
#: model:ir.model.fields,field_description:account_discount.field_res_config_settings_global_discount_fix_invoice_amount
msgid "Fix Amount"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/discount_config.py:30
#, python-format
msgid "Fix amount (%s) is greater than configuration Amount (%s)!"
msgstr ""
#. module: account_discount
#: selection:account.invoice,discount_method:0
msgid "Fixed"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_res_config_settings_global_discount_invoice_line
msgid "Global Discounts"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_invoice_gross_amount
msgid "Gross Amount"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_group_id
msgid "Groups"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_id
msgid "ID"
msgstr ""
#. module: account_discount
#: model:ir.model,name:account_discount.model_account_invoice
msgid "Invoice"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.res_config_settings_view_form_invoice_discount_form
msgid "Invoice Discount"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config___last_update
msgid "Last Modified on"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_write_uid
msgid "Last Updated by"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_write_date
msgid "Last Updated on"
msgstr ""
#. module: account_discount
#: selection:account.invoice,discount_method:0
#: model:ir.model.fields,field_description:account_discount.field_account_discount_config_percentage
msgid "Percentage"
msgstr ""
#. module: account_discount
#: model:ir.model.fields,field_description:account_discount.field_res_config_settings_global_discount_percentage_invoice
msgid "Percentage (%)"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/discount_config.py:44
#, python-format
msgid "Percentage (%s) is greater than configuration Percentage (%s)!"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:95
#, python-format
msgid "Percentage should be between 0% to 100%"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/discount_config.py:38
#, python-format
msgid "Percentage should be between 0% to 100%!"
msgstr ""
#. module: account_discount
#: model:ir.ui.view,arch_db:account_discount.inherit_account_invoice_form
msgid "Subtotal"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:98
#, python-format
msgid "You are not allowed to apply Discount Percentage (%s) more than configured Discount Percentage (%s) in configuration setting!"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:107
#, python-format
msgid "You are not allowed to apply Discount Percentage(%s) more than configured Discount Percentage (%s) in configuration setting!"
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:138
#, python-format
msgid "You're not allowed to apply this amount of discount as discount Amount (%s) is greater than Configuration Amount (%s)."
msgstr ""
#. module: account_discount
#: code:addons/account_discount/models/account_invoice.py:129
#, python-format
msgid "You're not allowed to apply this amount of discount as discount Amount (%s) is greater than assign Fix Amount (%s)."
msgstr ""
#. module: account_discount
#: model:ir.model,name:account_discount.model_account_discount_config
msgid "account.discount.config"
msgstr ""
#. module: account_discount
#: model:ir.model,name:account_discount.model_res_config_settings
msgid "res.config.settings"
msgstr ""

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addons/account_discount/models/__init__.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from . import res_config_settings
from . import discount_config
from . import account_invoice

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addons/account_discount/models/account_invoice.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from flectra import models, fields, api, _
from flectra.tools.misc import formatLang
from flectra.exceptions import Warning
class AccountInvoice(models.Model):
_inherit = "account.invoice"
@api.multi
@api.depends('discount_amount', 'discount_per', 'amount_untaxed')
def _get_discount(self):
total_discount = 0.0
for record in self:
for invoice_line_id in record.invoice_line_ids:
total_price = (
invoice_line_id.quantity * invoice_line_id.price_unit)
total_discount += \
(total_price * invoice_line_id.discount) / 100
record.discount = record.currency_id.round(total_discount)
@api.multi
@api.depends('invoice_line_ids', 'discount_per', 'discount_amount')
def _get_total_amount(self):
for invoice_id in self:
invoice_id.gross_amount = sum(
[line_id.quantity * line_id.price_unit
for line_id in invoice_id.invoice_line_ids])
discount_method = fields.Selection(
[('fixed', 'Fixed'), ('per', 'Percentage')], string="Discount Method")
discount_amount = fields.Float(string="Discount Amount")
discount_per = fields.Float(string="Discount (%)")
discount = fields.Monetary(
string='Discount', readonly=True, compute='_get_discount',
track_visibility='always')
gross_amount = fields.Float(string="Gross Amount",
compute='_get_total_amount', store=True)
@api.multi
def calculate_discount(self):
self._check_constrains()
for line in self.invoice_line_ids:
line.write({'discount': 0.0})
amount_untaxed = self.amount_untaxed
if self.discount_method == 'per':
for line in self.invoice_line_ids:
line.write({'discount': line.discount + self.discount_per})
else:
for line in self.invoice_line_ids:
discount_value_ratio = \
(self.discount_amount * line.price_subtotal) / \
amount_untaxed
discount_per_ratio = \
(discount_value_ratio * 100) / line.price_subtotal
line.write({'discount': line.discount + discount_per_ratio})
@api.constrains('discount_per', 'discount_amount', 'invoice_line_ids')
def _check_constrains(self):
self.onchange_discount_per()
self.onchange_discount_amount()
@api.onchange('discount_method')
def onchange_discount_method(self):
self.discount_amount = 0.0
self.discount_per = 0.0
if self.discount_method and not self.invoice_line_ids:
raise Warning('No Invoice Line(s) were found!')
@api.multi
def get_maximum_per_amount(self):
account_dis_config_obj = self.env['account.discount.config']
max_percentage = 0
max_amount = 0
check_group = False
for groups_id in self.env.user.groups_id:
account_dis_config_id = account_dis_config_obj.search(
[('group_id', '=', groups_id.id)])
if account_dis_config_id:
check_group = True
if account_dis_config_id.percentage > max_percentage:
max_percentage = account_dis_config_id.percentage
if account_dis_config_id.fix_amount > max_amount:
max_amount = account_dis_config_id.fix_amount
return {'max_percentage': max_percentage,
'max_amount': max_amount, 'check_group': check_group}
@api.onchange('discount_per')
def onchange_discount_per(self):
values = self.get_maximum_per_amount()
if self.discount_method == 'per' and (
self.discount_per > 100 or self.discount_per < 0) \
and values.get('check_group', False):
raise Warning(_("Percentage should be between 0% to 100%"))
if self.discount_per > values.get('max_percentage', False) \
and values.get('check_group', False):
raise Warning(_("You are not allowed to apply Discount Percentage "
"(%s) more than configured Discount Percentage "
"(%s) in configuration setting!") % (
formatLang(self.env, self.discount_per, digits=2),
formatLang(self.env, values['max_percentage'], digits=2)))
config_id = self.env[
'res.config.settings'].search([], order='id desc', limit=1)
if config_id and config_id.global_discount_invoice_apply:
if config_id.global_discount_percentage_invoice < self.discount_per:
raise Warning(_("You are not allowed to apply Discount "
"Percentage(%s) more than configured Discount"
" Percentage (%s) in configuration setting!"
) % (
formatLang(self.env, self.discount_per, digits=2),
formatLang(self.env, config_id.global_discount_percentage_invoice,
digits=2)))
@api.onchange('discount_amount')
def onchange_discount_amount(self):
if self.discount_method == 'per':
return True
values = self.get_maximum_per_amount()
if self.discount < 0:
raise Warning(_("Discount should be less than Gross Amount"))
if self.discount > self.gross_amount:
raise Warning(_("Discount (%s) should be less than "
"Gross Amount (%s).") % (
formatLang(self.env, self.discount, digits=2),
formatLang(self.env, self.gross_amount, digits=2)))
if self.discount > values.get('max_amount', False) \
and values.get('check_group', False):
raise Warning(_("You're not allowed to apply this amount of "
"discount as discount Amount (%s) is greater than"
" assign Fix Amount (%s).") % (
formatLang(self.env, self.discount, digits=2),
formatLang(self.env, values['max_amount'], digits=2)))
config_id = self.env[
'res.config.settings'].search([], order='id desc', limit=1)
if config_id and config_id.global_discount_invoice_apply:
if config_id.global_discount_fix_invoice_amount < self.discount_amount:
raise Warning(_("You're not allowed to apply this amount of"
" discount as discount Amount (%s) is greater"
" than Configuration Amount (%s).") % (
formatLang(self.env, self.discount, digits=2),
formatLang(self.env, config_id.global_discount_fix_invoice_amount,
digits=2)))

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addons/account_discount/models/discount_config.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from flectra import api, fields, models, _
from flectra.tools.misc import formatLang
class AccountDiscountConfig(models.Model):
_name = 'account.discount.config'
group_id = fields.Many2one('res.groups', 'Groups', required=True)
fix_amount = fields.Float('Fix Amount', required=True)
percentage = fields.Float('Percentage', required=True)
@api.constrains('group_id')
def _check_already_exist(self):
check_name = self.search(
[('id', '!=', self.id),
('group_id.name', '=', self.group_id.name)])
if check_name:
raise ValueError(
_("Assigned group already exist!"))
@api.constrains('fix_amount')
def _check_fix_amount_value(self):
config_id = self.env['res.config.settings'].search(
[], order='id desc', limit=1)
if config_id and config_id.global_discount_invoice_apply \
and config_id.global_discount_fix_invoice_amount < self.fix_amount:
raise ValueError(
_("Fix amount (%s) is greater than configuration Amount (%s)!"
) % (formatLang(
self.env, self.fix_amount, digits=2), formatLang(
self.env, config_id.global_discount_fix_invoice_amount, digits=2)))
@api.constrains('percentage')
def _check_percentage(self):
if self.percentage < 0 or self.percentage > 100:
raise ValueError(_("Percentage should be between 0% to 100%!"))
config_id = self.env[
'res.config.settings'].search([], order='id desc', limit=1)
if config_id and config_id.global_discount_invoice_apply \
and config_id.global_discount_percentage_invoice < self.percentage:
raise ValueError(
_("Percentage (%s) is greater than configuration Percentage "
"(%s)!") % (formatLang(
self.env, self.percentage, digits=2),
formatLang(self.env,
config_id.global_discount_percentage_invoice,
digits=2)))

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addons/account_discount/models/res_config_settings.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from flectra import api, fields, models
class ResConfigSettings(models.TransientModel):
_inherit = 'res.config.settings'
global_discount_invoice_line = fields.Boolean(
"Global Discounts",
implied_group='account_discount.global_discount_invoice_line')
global_discount_invoice_apply = fields.Boolean(
"Do you want to set global discount limit?",
implied_group='account_discount.global_discount_invoice_apply')
global_discount_fix_invoice_amount = fields.Integer(
'Fix Amount',
implied_group='account_discount.global_discount_invoice_apply')
global_discount_percentage_invoice = fields.Integer(
'Percentage (%)',
implied_group='account_discount.global_discount_percentage_invoice')
@api.onchange('global_discount_invoice_line')
def onchange_global_discount_invoice_line(self):
if not self.global_discount_invoice_line:
self.global_discount_invoice_apply = False
@api.onchange('global_discount_invoice_apply')
def onchange_global_discount_invoice_apply(self):
if not self.global_discount_invoice_apply:
self.global_discount_fix_invoice_amount = False
@api.model
def get_values(self):
res = super(ResConfigSettings, self).get_values()
res.update(
global_discount_invoice_line=self.env[
'ir.config_parameter'].sudo().get_param(
'global_discount_invoice_line'),
global_discount_invoice_apply=self.env[
'ir.config_parameter'].sudo().get_param(
'global_discount_invoice_apply'),
global_discount_fix_invoice_amount=int(self.env[
'ir.config_parameter'].sudo().get_param(
'global_discount_fix_invoice_amount')),
global_discount_percentage_invoice=int(self.env[
'ir.config_parameter'].sudo().get_param(
'global_discount_percentage_invoice')),
)
return res
def set_values(self):
super(ResConfigSettings, self).set_values()
params = self.env['ir.config_parameter'].sudo()
params.set_param('global_discount_invoice_line',
self.global_discount_invoice_line)
params.set_param('global_discount_invoice_apply',
self.global_discount_invoice_apply)
params.set_param('global_discount_fix_invoice_amount',
self.global_discount_fix_invoice_amount)
params.set_param('global_discount_percentage_invoice',
self.global_discount_percentage_invoice)

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addons/account_discount/report/custom_invoice_report.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra>
<template id="custom_invoice_report_layout" inherit_id="account.report_invoice_document">
<xpath expr="//div/div[hasclass('clearfix')]" position="replace">
<div id="total" class="row pull-right">
<div>
<table class="table-condensed" style="min-width: 250px;max-width: 400px;">
<tr>
<td><strong>Gross Amount</strong></td>
<td class="text-right">
<span t-field="o.gross_amount" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</td>
</tr>
<tr>
<td><strong>Discount</strong></td>
<td class="text-right">
<span t-field="o.discount" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</td>
</tr>
<tr class="border-black">
<td><strong>Subtotal</strong></td>
<td class="text-right">
<span t-field="o.amount_untaxed" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</td>
</tr>
<t t-set="tax_groups_length" t-value="len(o._get_tax_amount_by_group())"/>
<t t-foreach="o._get_tax_amount_by_group()" t-as="amount_by_group">
<tr style="border-bottom:1px solid #dddddd;">
<t t-if="len(o.tax_line_ids) == 1 and o.amount_untaxed == amount_by_group[2]">
<td><span t-esc="amount_by_group[0]"/></td>
<td class="text-right">
<span t-esc="amount_by_group[1]" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</td>
</t>
<t t-else="">
<td>
<span t-esc="amount_by_group[0]"/>
<span>&amp;nbsp;<span>on</span>
<t t-esc="amount_by_group[2]" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</span>
</td>
<td class="text-right">
<span t-esc="amount_by_group[1]" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</td>
</t>
</tr>
</t>
<tr class="border-black">
<td><strong>Total</strong></td>
<td class="text-right">
<span t-field="o.amount_total" t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
</td>
</tr>
</table>
</div>
</div>
</xpath>
</template>
</flectra>

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addons/account_discount/report/report_menu.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra>
<report
id="account.account_invoices"
model="account.invoice"
string="Invoices"
report_type="qweb-pdf"
name="account.report_invoice"
file="account.report_invoice"
attachment_use="False"
/>
</flectra>

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addons/account_discount/security/ir.model.access.csv Normal file
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id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_account_discount_config,access_account_discount_config,model_account_discount_config,base.group_system,1,1,1,1
access_account_discount_config_all,access_account_discount_config_all,model_account_discount_config,,1,0,0,0
1 id name model_id:id group_id:id perm_read perm_write perm_create perm_unlink
2 access_account_discount_config access_account_discount_config model_account_discount_config base.group_system 1 1 1 1
3 access_account_discount_config_all access_account_discount_config_all model_account_discount_config 1 0 0 0

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addons/account_discount/tests/__init__.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from . import discount_common
from . import test_01_account_discount
from . import test_02_account_discount_invoice

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addons/account_discount/tests/discount_common.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from flectra.tests.common import TransactionCase
class TestDiscountCommon(TransactionCase):
def setUp(self):
super(TestDiscountCommon, self).setUp()
self.config = self.env['res.config.settings'].create({
'global_discount_invoice_line': True,
'global_discount_invoice_apply': True,
'global_discount_fix_invoice_amount': 5000,
'global_discount_percentage_invoice': 50,
})
self.config.onchange_global_discount_invoice_line()
self.config.onchange_global_discount_invoice_apply()
self.config.set_values()
self.disc_config_1 = self.env['account.discount.config'].create({
'group_id': self.env.ref('account.group_account_user').id,
'fix_amount': 3000.0,
'percentage': 20.0,
})

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addons/account_discount/tests/test_01_account_discount.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from .discount_common import TestDiscountCommon
import logging
import time
class TestInvoiceDiscount(TestDiscountCommon):
def setUp(self):
super(TestInvoiceDiscount, self).setUp()
def discount_01_set_fixamount(self):
self.account_id = self.env['account.account'].create({
'name': 'Test',
'code': 'DA',
'user_type_id':self.env.ref("account.data_account_type_revenue").id,
})
invoice_id = self.env['account.invoice'].create({
'name': 'Discount Invoice Test Fixed',
'partner_id': self.env.ref("base.res_partner_4").id,
'currency_id': self.env.ref('base.USD').id,
'account_id': self.account_id.id,
'type': 'out_invoice',
'date_invoice': time.strftime('%Y') + '-03-12',
})
invoice_id.onchange_discount_method()
invoice_id.write({
'discount_method': 'fixed',
'discount_amount': 100,
})
self.env['account.invoice.line'].create({
'product_id': self.env.ref("product.product_product_10").id,
'quantity': 10,
'price_unit': 400,
'invoice_id': invoice_id.id,
'name': 'Mouse, Optical',
'account_id': self.account_id.id,
})
self.env['account.invoice.line'].create({
'product_id': self.env.ref("product.product_product_12").id,
'quantity': 30,
'price_unit': 250,
'invoice_id': invoice_id.id,
'name': 'Mouse, Wireless',
'account_id': self.account_id.id,
})
self.assertTrue(invoice_id, 'Invoice: no invoice created')
invoice_id._check_constrains()
invoice_id.onchange_discount_per()
invoice_id.onchange_discount_amount()
logging.info('Successful: Invoice Created!')
invoice_id.calculate_discount()
return invoice_id
def discount_02_set_percentages(self):
self.account_id = self.env['account.account'].create({
'name': 'Test',
'code': 'DA',
'user_type_id':self.env.ref("account.data_account_type_revenue").id,
})
invoice_id = self.env['account.invoice'].create({
'name': 'Discount Invoice Test',
'partner_id': self.env.ref("base.res_partner_4").id,
'currency_id': self.env.ref('base.USD').id,
'account_id': self.account_id.id,
'type': 'out_invoice',
'discount_method': 'per',
'discount_per': 10,
'date_invoice': time.strftime('%Y') + '-03-12',
})
self.env['account.invoice.line'].create({
'product_id': self.env.ref("product.product_product_10").id,
'quantity': 10,
'price_unit': 400,
'discount': 10,
'invoice_id': invoice_id.id,
'name': 'Mouse, Optical',
'account_id': self.account_id.id,
})
self.env['account.invoice.line'].create({
'product_id': self.env.ref("product.product_product_12").id,
'quantity': 30,
'price_unit': 250,
'discount': 10,
'invoice_id': invoice_id.id,
'name': 'Mouse, Wireless',
'account_id': self.account_id.id,
})
return invoice_id

26
addons/account_discount/tests/test_02_account_discount_invoice.py Normal file
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# Part of Flectra See LICENSE file for full copyright and licensing details.
from .test_01_account_discount import TestInvoiceDiscount
import logging
class TestDiscountInvoice(TestInvoiceDiscount):
def setUp(self):
super(TestDiscountInvoice, self).setUp()
def test_01_dp_fixed_amount(self):
invoice = self.discount_01_set_fixamount()
invoice.action_invoice_open()
def test_02_percentage_discount(self):
invoice_id = self.discount_02_set_percentages()
invoice_id._check_constrains()
invoice_id.onchange_discount_per()
invoice_id.onchange_discount_amount()
self.assertTrue(invoice_id, 'Invoice: no invoice created')
logging.info('Successful: Invoice Created!')
invoice_id.write({
'discount_method': 'per',
'discount_per': 20.0,
})
invoice_id.calculate_discount()
invoice_id.action_invoice_open()

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addons/account_discount/views/account_invoice_views.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra>
<!-- Account -->
<record model="ir.ui.view" id="inherit_account_invoice_form">
<field name="name">account.invoice.inherit.form</field>
<field name="model">account.invoice</field>
<field name="inherit_id" ref="account.invoice_form"/>
<field name="priority" eval="20"/>
<field name="arch" type="xml">
<xpath expr="/form/sheet/notebook/page/group" position="replace">
</xpath>
<field name='comment' position="before">
<div>
<group>
<group class="pull-left">
<field name="discount_method" attrs="{'readonly': ['|', ('origin', '!=', False), ('state', '!=', 'draft')]}"/>
<field name="discount_amount" attrs="{'readonly': ['|', '|', ('origin', '!=', False), ('state', '!=', 'draft'), ('discount_method', '=', False)], 'invisible': [('discount_method', '=', 'per')]}"/>
<field name="discount_per" attrs="{'invisible': ['|', ('discount_method', '=', 'fixed'), ('discount_method', '=', False)], 'readonly': ['|', ('origin', '!=', False), ('state', '!=', 'draft')]}"/>
<button name="calculate_discount" type="object" class="oe_edit_only oe_link" string="(Update Discount)" attrs="{'invisible': [('discount_method', '=', False)]}" confirm="If you want to apply global discount other discount methods will be reset."/>
</group>
<group class="oe_subtotal_footer oe_right">
<field name="gross_amount" widget="monetary" options="{'currency_field': 'currency_id'}"/>
<field name="discount" string="Discount"/>
<field name="amount_untaxed" string="Subtotal"/>
<field name="amount_tax"/>
<field name="amount_total" class="oe_subtotal_footer_separator"/>
<field name="payments_widget" colspan="2" nolabel="1" widget="payment"/>
<field name="residual" class="oe_subtotal_footer_separator" attrs="{'invisible': [('state', '=', 'draft')]}"/>
<field name="reconciled" invisible="1"/>
<field name="outstanding_credits_debits_widget" colspan="2" nolabel="1" widget="payment" attrs="{'invisible': [('state', 'not in', 'open')]}"/>
</group>
</group>
</div>
</field>
</field>
</record>
</flectra>

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addons/account_discount/views/discount_config_view.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra>
<record id="account_discount_config_view_form" model="ir.ui.view">
<field name="name">account.discount.config</field>
<field name="model">account.discount.config</field>
<field name="priority" eval="3"/>
<field name="arch" type="xml">
<tree editable="top" string="Account Discount Configuration">
<field name="group_id"/>
<field name="fix_amount"/>
<field name="percentage"/>
</tree>
</field>
</record>
<record id="action_account_discount_config" model="ir.actions.act_window">
<field name="name">Discounts</field>
<field name="res_model">account.discount.config</field>
<field name="view_type">form</field>
<field name="view_mode">tree</field>
</record>
<menuitem id="menu_account_order"
action="action_account_discount_config"
parent="account.account_account_menu"/>
</flectra>

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addons/account_discount/views/res_config_settings_views.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<flectra>
<record id="res_config_settings_view_form_invoice_discount_form" model="ir.ui.view">
<field name="name">res.config.settings.view.form.inherit.discount.account</field>
<field name="model">res.config.settings</field>
<field name="priority" eval="3"/>
<field name="inherit_id" ref="account.res_config_settings_view_form" />
<field name="arch" type="xml">
<xpath expr="//div[@id='analytic']" position="after">
<h2>Invoice Discount</h2>
<div class="row mt16 o_settings_container">
<div class="col-xs-12 col-md-12 o_setting_box">
<div class="o_setting_left_pane">
<field name="global_discount_invoice_line"/>
</div>
<div class="o_setting_right_pane">
<label for="global_discount_invoice_line"/>
<div class="text-muted">
Allow global discount on the Invoice
</div>
<div attrs="{'invisible': [('global_discount_invoice_line' ,'=', False)]}">
<div class="o_setting_left_pane">
<field name="global_discount_invoice_apply"/>
</div>
<div class="o_setting_right_pane">
<label for="global_discount_invoice_apply"/>
</div>
</div>
<div attrs="{'invisible': [('global_discount_invoice_apply' ,'=', False)]}">
<div class="o_setting_right_pane">
<label for="global_discount_fix_invoice_amount"/>
<field name="global_discount_fix_invoice_amount" attrs="{'required': [('global_discount_invoice_apply', '=', True)]}"/>
</div>
<div class="o_setting_right_pane">
<label for="global_discount_percentage_invoice"/>
<field name="global_discount_percentage_invoice" attrs="{'required': [('global_discount_invoice_apply', '=', True)]}"/>
</div>
</div>
</div>
</div>
</div>
</xpath>
</field>
</record>
</flectra>