[ADD] installment: added installment app

After this commit:
- implemented installment module
- added wizard button in subscription module
- implemented business logic

dental/controller/dental_portal.py

@@ -6,7 +6,7 @@
 class DentalPortal(CustomerPortal):
     @http.route('/my/dental', type='http', auth='user', website=True)
     def portal_my_dental(self, **kw):
-        patients = request.env['dental.patient'].search([('guarantor_id', '=', request.env.user.id)])
+        patients = request.env['dental.patient'].search([('guarantor_id', '=', request.env.user.id), ('gender', '=', 'male'), ('patient_history_ids', '!=', False), ('emergency_contact_id', '!=', False), ('allergy_ids', '!=', False ), '|' ('psychiatric_history', '!=', False)])
         return request.render('dental.portal_my_dental', {
             'patients': patients
         })

dental/models/dental_patient_history.py

@@ -38,7 +38,7 @@ class DentalPatientHistory(models.Model):
         ('full_consultation', 'Full Consultation with Bitewings and Scan'),
         ('basic_consultation', 'Basic Consultation'),
         ('no_consultation', 'No Consultation')
-    ], shabits_substance_abusetring="Consultation Type")
+    ], string="Consultation Type")
 
     call_out = fields.Boolean(string="Call Out")
     scale_and_polish = fields.Boolean(string="Scale and Polish")

installment/__init__.py

@@ -0,0 +1,2 @@
+from . import wizard
+from . import models

installment/__manifest__.py

@@ -0,0 +1,18 @@
+{
+    'name': 'installment',
+    'version': '1.0',
+    'description': 'A module for installment',
+    'category': 'sales',
+    'author': 'YASP',
+    'sequence': 1,
+    'depends': ['base', 'sale_subscription'],
+    'license': 'LGPL-3',
+    'data': [
+        'security/ir.model.access.csv',
+        'wizard/wizard_view.xml',
+        'views/res_config_settings_view.xml',
+        'views/add_emi_view.xml'
+    ],
+    'installable': True,
+    'application': True,
+}

installment/models/__init__.py

@@ -0,0 +1 @@
+from . import res_config_settings

installment/models/res_config_settings.py

@@ -0,0 +1,12 @@
+from odoo import models, fields
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+
+    max_duration = fields.Integer(string="Max Duration", config_parameter="installment.max_duration")
+    annual_rate_percentage = fields.Integer(string="Annual Rate Percentage", config_parameter="installment.annual_rate_percentage")
+    down_payment_percentage = fields.Integer(string="Down Payment Percentage", config_parameter="installment.down_payment_percentage")
+    administrative_expense_percentage = fields.Integer(string="Administrative Expense Percentage", config_parameter="installment.administrative_expense_percentage")
+    delay_penalty_percentage = fields.Integer(string="Delay Penalty Percentage", config_parameter="installment.delay_penalty_percentage")
+    delay_penalty_process = fields.Integer(string="Delay Penalty Process", config_parameter="installment.delay_penalty_process")

installment/security/ir.model.access.csv

@@ -0,0 +1,2 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_installment_add_emi_wizard,access_installment_add_emi_wizard,model_installment_add_emi_wizard,base.group_user,1,1,1,1

installment/views/add_emi_view.xml

@@ -0,0 +1,15 @@
+<odoo>
+    <record id="add_emi_view" model="ir.ui.view">
+        <field name="name">add.emi.view</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//div[@name='so_button_below_order_lines']" position="before">
+                <button string="Add EMI"
+                    name="%(installment.action_add_emi_wizard)d"
+                    type="action"
+                    class="btn btn-primary"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>

installment/views/res_config_settings_view.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="res_config_settings_installment_form" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form.inherit.installment</field>
+        <field name="model">res.config.settings</field>
+        <field name="inherit_id" ref="base_setup.res_config_settings_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//block[@name='integration']" position="after">
+                <block title="Installment Process" id="installment_general_settings">
+                    <setting id="max_duration_setting" help="Define your Max duration">
+                        <field name="max_duration"/>
+                        <a>Years</a>
+                    </setting>
+                    <setting id="annual_rate_percentage_setting" help="Define the Annual Rate Percentage">
+                        <field name="annual_rate_percentage"/>
+                        <a>%Per Year</a>
+                    </setting>
+                    <setting id="down_payment_percentage_setting" help="Define the Down Payment Percentage">
+                        <field name="down_payment_percentage"/>
+                        <a>%From Product Price</a>
+                    </setting>
+                    <setting id="administrative_expense_percentage_setting" help="Define the Administrative Expense Percentage">
+                        <field name="administrative_expense_percentage"/>
+                        <a>%From Amount After D.Payment</a>
+                    </setting>
+                    <setting id="delay_penalty_percentage_setting" help="Define the Delay Penalty Percentage">
+                        <field name="delay_penalty_percentage"/>
+                        <a>%From Monthly Amount</a>
+                    </setting>
+                    <setting id="delay_penalty_process_setting" help="Define the Delay Penalty Process">
+                        <field name="delay_penalty_process"/>
+                        <a>Days</a>
+                        <br>
+                            <help>
+                                help="Define the Delay Penalty Process"
+                            </help>    
+                        </br>
+                    </setting>
+                </block>
+            </xpath>
+        </field>
+    </record>
+</odoo>

installment/wizard/__init__.py

@@ -0,0 +1 @@
+from . import add_emi_wizard

installment/wizard/add_emi_wizard.py

@@ -0,0 +1,42 @@
+from odoo import models, fields, api
+
+
+class AddEmiWizard(models.TransientModel):
+    _name = 'installment.add.emi.wizard'
+    _description = 'Add Emi Wizard'
+
+    totalso_amount = fields.Float(string="Total Amount", readonly=True)
+    down_payment = fields.Float(string="Down Payment", compute="_compute_values")
+    remaining_amount = fields.Float(string="Remaining Amount", compute="_compute_values")
+    remaining_amount2 = fields.Float(string="Remaining Amount2", compute="_compute_values")
+    interest = fields.Float(string="Interest", compute="_compute_values")
+    administrative_expense = fields.Float(string="Administrative Expense", compute="_compute_values")
+    nof_installment = fields.Integer(string="No. of Monthly Installment", compute="_compute_values")
+    installment_amount = fields.Float(string="Installment Amount", compute="_compute_values")
+
+    def default_get(self, fields_list):
+        defaults = super().default_get(fields_list)
+        defaults['totalso_amount'] = self.env['sale.order'].browse(self.env.context.get('active_id')).amount_total
+        return defaults
+
+    @api.depends("totalso_amount")
+    def _compute_values(self):
+        for rec in self:
+            down_payment_percent = self.env['ir.config_parameter'].get_param('installment.down_payment_percentage')
+            x = float(rec.totalso_amount) * float(down_payment_percent)
+            rec.down_payment = x / 100
+            rec.remaining_amount = rec.totalso_amount - rec.down_payment
+            administrative_expense_percent = self.env['ir.config_parameter'].get_param('installment.administrative_expense_percentage')
+            y = float(rec.remaining_amount) * float(administrative_expense_percent)
+            rec.administrative_expense = y / 100
+            rec.remaining_amount2 = rec.remaining_amount + rec.administrative_expense
+            annual_rate_percent = self.env['ir.config_parameter'].get_param('installment.annual_rate_percentage')
+            z = float(rec.remaining_amount2) * float(annual_rate_percent)
+            rec.interest = z / 100
+            nof_install = float(self.env['ir.config_parameter'].get_param('installment.max_duration'))
+            rec.nof_installment = nof_install * 12
+            final_amount = rec.remaining_amount2 + rec.interest
+            rec.installment_amount = final_amount / rec.nof_installment
+
+    def action_add_emi(self):
+        pass

installment/wizard/wizard_view.xml

@@ -0,0 +1,30 @@
+<odoo>
+    <record id="installment_add_emi_wizard_form" model="ir.ui.view">
+        <field name="name">installment.add.emi.wizard.form</field>
+        <field name="model">installment.add.emi.wizard</field>
+        <field name="arch" type="xml">
+            <form string="Add EMI">
+                <group>
+                    <field name="totalso_amount" />
+                    <field name="down_payment" />
+                    <field name="remaining_amount" />
+                    <field name="interest" />
+                    <field name="nof_installment" />
+                    <field name="installment_amount" />
+                </group>
+                <footer>
+                    <button string="Add Installment" type="object" name="action_add_emi"
+                        class="btn-primary" />
+                </footer>
+            </form>
+        </field>
+    </record>
+
+    <record id="action_add_emi_wizard" model="ir.actions.act_window">
+        <field name="name">ADD EMI</field>
+        <field name="res_model">installment.add.emi.wizard</field>
+        <field name="view_mode">form</field>
+        <field name="view_id" ref="installment_add_emi_wizard_form" />
+        <field name="target">new</field>
+    </record>
+</odoo>