From 0e7828151d4fc833b7231ca57f510f6a94ac9cd7 Mon Sep 17 00:00:00 2001
From: Yannick Tivisse <yti@odoo.com>
Date: Thu, 3 May 2018 11:02:40 +0200
Subject: [PATCH] [IMP] l10n_be_hr_payroll: Introduce a new 'Intellectual
 Property' advantage

Intellectual property rights guarantee their holders a temporary and territorially
restricted, exclusive exploitation of their intellectual property. This monopoly
stimulates innovations that are indispensable for economic growth, but can go against
the right of free competition which is indispensable for the free market economy.
---
 .../data/l10n_be_hr_payroll_data.xml          | 72 ++++++++++++++++++-
 .../models/l10n_be_hr_payroll.py              |  7 ++
 .../views/l10n_be_hr_payroll_view.xml         |  7 ++
 3 files changed, 85 insertions(+), 1 deletion(-)

diff --git a/addons/l10n_be_hr_payroll/data/l10n_be_hr_payroll_data.xml b/addons/l10n_be_hr_payroll/data/l10n_be_hr_payroll_data.xml
index 6920f154d9d..0a615069d47 100644
--- a/addons/l10n_be_hr_payroll/data/l10n_be_hr_payroll_data.xml
+++ b/addons/l10n_be_hr_payroll/data/l10n_be_hr_payroll_data.xml
@@ -84,6 +84,18 @@
         <field name="code">SSC</field>
         <field name="parent_id" ref="hr_payroll.DED"/>
     </record>
+
+    <record id="hr_salary_rule_category_ip_part" model="hr.salary.rule.category">
+        <field name="name">IP. Part.</field>
+        <field name="code">IP. PART</field>
+        <field name="parent_id" ref="hr_payroll.ALW"/>
+    </record>
+
+    <record id="hr_salary_rule_category_gross_with_ip" model="hr.salary.rule.category">
+        <field name="name">Total Gross</field>
+        <field name="code">GROSSIP</field>
+    </record>
+
 <!-- HR SALARY RULES-->
     <record id="hr_payroll_rules_maj" model="hr.salary.rule">
         <field name="category_id" ref="hr_payroll_head_salary"/> 
@@ -152,6 +164,33 @@ elif salary &lt;= 2510.47:
     result = 213.48 - (0.2369 * (salary - 1609.47))
         </field>
     </record>
+
+    <record id="hr_salary_rule_gross_with_ip" model="hr.salary.rule">
+        <field name="name">Total Gross</field>
+        <field name="sequence">90</field>
+        <field name="code">GROSSIP</field>
+        <field name="category_id" ref="l10n_be_hr_payroll.hr_salary_rule_category_gross_with_ip"/>
+        <field name="condition_select">python</field>
+        <field name="condition_python">result = bool(contract.ip)</field>
+        <field name="amount_select">code</field>
+        <field name="amount_python_compute">result = categories.BASIC + categories.ALW</field>
+    </record>
+
+    <record id="hr_salary_rule_ip_part" model="hr.salary.rule">
+        <field name="category_id" ref="hr_salary_rule_category_ip_part"/>
+        <field name="name">Intellectual Property</field>
+        <field name="code">IP.PART</field>
+        <field name="sequence">91</field>
+        <field name="condition_select">python</field>
+        <field name="condition_python">
+result = bool(contract.ip)
+        </field>
+        <field name="amount_select">code</field>
+        <field name="amount_python_compute">
+result = - categories.GROSSIP * contract.ip_wage_rate / 100.0
+        </field>
+    </record>
+
     <record id="hr_payroll_rules_mis_ex_onss_1" model="hr.salary.rule">
         <field name="category_id" ref="hr_salary_rule_category_spec_soc_contribution"/>
         <field name="name">Special social cotisation</field>
@@ -500,6 +539,34 @@ result = -contract.car_atn
         <field name="condition_python">result = bool(contract.representation_fees)</field>
         <field name="amount_python_compute">result = contract.representation_fees</field>
     </record>
+    <record id="hr_salary_rule_ip" model="hr.salary.rule">
+        <field name="category_id" ref="l10n_be_hr_payroll.hr_payroll_head_div_net"/>
+        <field name="name">Intellectual Property</field>
+        <field name="code">IP</field>
+        <field name="amount_select">code</field>
+        <field name="sequence">172</field>
+        <field name="condition_select">python</field>
+        <field name="condition_python">result = bool(contract.ip)</field>
+        <field name="amount_python_compute">result = categories.GROSSIP * contract.ip_wage_rate / 100.0</field>
+    </record>
+    <record id="hr_salary_rule_ip_deduction" model="hr.salary.rule">
+        <field name="category_id" ref="l10n_be_hr_payroll.hr_payroll_head_div_net"/>
+        <field name="name">Intellectual Property Income Deduction</field>
+        <field name="code">IP.DED</field>
+        <field name="amount_select">code</field>
+        <field name="sequence">173</field>
+        <field name="condition_select">python</field>
+        <field name="condition_python">result = bool(contract.ip)</field>
+        <field name="amount_python_compute">
+tax_rate = 0.15
+ip_amount = categories.GROSSIP * contract.ip_wage_rate / 100.0
+if ip_amount &gt;= 0.0 and ip_amount &lt;= 15660:
+    tax_rate = tax_rate / 2.0
+elif ip_amount &gt; 15660 and ip_amount &lt;=31320:
+    tax_rate = tax_rate * 3.0 / 4.0
+result = -min(ip_amount * tax_rate, 11745) 
+        </field>
+    </record>
     <record id="hr_payroll_rules_suppl_net" model="hr.salary.rule">
         <field name="category_id" ref="hr_payroll_head_div_net"/>
         <field name="name">Net Supplement</field>
@@ -546,7 +613,10 @@ result = -contract.car_atn
             ref('hr_payroll_rules_suppl_net'),
             ref('hr_payroll_rules_retained_net'),
             ref('hr_salary_rule_pp_reduction_employees'),
-
+            ref('hr_salary_rule_ip'),
+            ref('hr_salary_rule_ip_deduction'),
+            ref('hr_salary_rule_ip_part'),
+            ref('hr_salary_rule_gross_with_ip')
         ])]" name="rule_ids"/>
         <field name="company_id" ref="base.main_company"/>    
         <field name="parent_id" ref="hr_payroll.structure_base"/>
diff --git a/addons/l10n_be_hr_payroll/models/l10n_be_hr_payroll.py b/addons/l10n_be_hr_payroll/models/l10n_be_hr_payroll.py
index cf9901281c5..00a3af4d803 100644
--- a/addons/l10n_be_hr_payroll/models/l10n_be_hr_payroll.py
+++ b/addons/l10n_be_hr_payroll/models/l10n_be_hr_payroll.py
@@ -85,6 +85,13 @@ class HrContract(models.Model):
     eco_checks = fields.Monetary("Eco Vouchers",
         default=lambda self: self.get_attribute('eco_checks', 'default_value'),
         help="Yearly amount the employee receives in the form of eco vouchers.")
+    ip = fields.Boolean(default=False, track_visibility="onchange")
+    ip_wage_rate = fields.Float(string="IP percentage", help="Should be between 0 and 100 %")
+
+    @api.constrains('ip_wage_rate')
+    def _check_ip_wage_rate(self):
+        if self.filtered(lambda contract: contract.ip_wage_rate < 0 or contract.ip_wage_rate > 100):
+            raise ValidationError(_('The IP rate on wage should be between 0 and 100'))
 
     @api.depends('holidays', 'wage', 'final_yearly_costs')
     def _compute_wage_with_holidays(self):
diff --git a/addons/l10n_be_hr_payroll/views/l10n_be_hr_payroll_view.xml b/addons/l10n_be_hr_payroll/views/l10n_be_hr_payroll_view.xml
index 4111ab06878..642a87ef3c5 100644
--- a/addons/l10n_be_hr_payroll/views/l10n_be_hr_payroll_view.xml
+++ b/addons/l10n_be_hr_payroll/views/l10n_be_hr_payroll_view.xml
@@ -117,6 +117,13 @@
                     </div>
                     <field name="holidays_compensation" invisible="1"/>
                 </group>
+                <group name="salary_and_advantages" position="inside">
+                    <field name="ip_wage_rate"/>
+                    <label for="ip" attrs="{'invisible': [('ip_wage_rate', '=', 0.0)]}"/>
+                    <div class="o_row" attrs="{'invisible': [('ip_wage_rate', '=', 0.0)]}">
+                        <field name="ip" nolabel="1"/>
+                    </div>
+                </group>
             </xpath>
         </field>
     </record>