[IMP] add cashbox suport to modules that use payment register

closes #514

Signed-off-by: Juan José Scarafía <jjs@adhoc.com.ar>

account_cashbox/__manifest__.py

@@ -4,7 +4,7 @@
 {
     "name": "Cashbox management",
     "summary": "Introduces concept cashbox and accounting journal sessions",
-    "version": "16.0.1.3.1",
+    "version": "16.0.1.4.0",
     "category": "Accounting",
     "website": "www.adhoc.com.ar",
     "author": "juanpgarza, ADHOC SA",
@@ -28,6 +28,7 @@
         'views/account_payment.xml',
         'views/menuitem.xml',
         'wizards/account_cashbox_payment_import.xml',
+        'wizards/account_payment_register.xml',
         ],
     "installable": True,
     "application": False,

account_cashbox/wizards/__init__.py

@@ -1 +1,2 @@
 from . import account_cashbox_payment_import
+from . import account_payment_register

account_cashbox/wizards/account_payment_register.py

@@ -0,0 +1,51 @@
+from odoo import models, api, fields, _
+
+
+class AccountPaymentRegister(models.TransientModel):
+    """
+        Si bien cashbox depende de account_payment_group y deshabilitamos los wizards de pago
+        Modulos como hr_expenses continuan utilizando el wizard. por eso agregamos la logica de
+        las seciones de caja tambien al wizard
+    """
+
+    _inherit = 'account.payment.register'
+
+    cashbox_session_id = fields.Many2one(
+        'account.cashbox.session',
+        string='POP Session',
+        compute="_compute_cashbox_session_id",
+        readonly=False,
+        store=True
+    )
+    requiere_account_cashbox_session = fields.Boolean(
+        compute='_compute_requiere_account_cashbox_session',
+        compute_sudo=False,
+    )
+
+    @api.depends_context('uid')
+    # dummy depends para que se compute(no estamos seguros porque solo con el depends_context no computa)
+    @api.depends('journal_id')
+    def _compute_requiere_account_cashbox_session(self):
+        self.requiere_account_cashbox_session = self.env.user.requiere_account_cashbox_session
+
+    def _compute_cashbox_session_id(self):
+        for rec in self:
+            session_ids = self.env['account.cashbox.session'].search([
+                ('state', '=', 'opened'),
+                '|',
+                ('user_ids', '=', self.env.uid),
+                ('user_ids', '=', False)
+            ])
+            if len(session_ids) == 1:
+                rec.cashbox_session_id = session_ids.id
+            else:
+                rec.cashbox_session_id = False
+
+    @api.depends('payment_type', 'cashbox_session_id')
+    def _compute_available_journal_ids(self):
+        super()._compute_available_journal_ids()
+        for pay in self.filtered('cashbox_session_id'):
+            # hacemos dominio sobre los line_ids y no los diarios del pop config porque
+            # puede ser que sea una sesion vieja y que el setting pop config cambie
+            pay.available_journal_ids = pay.available_journal_ids._origin.filtered(
+                lambda x: x in pay.cashbox_session_id.line_ids.mapped('journal_id'))            

account_cashbox/wizards/account_payment_register.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="view_account_payment_register_form" model="ir.ui.view">
+        <field name="name">account.payment.register.form</field>
+        <field name="model">account.payment.register</field>
+        <field name="inherit_id" ref="account.view_account_payment_register_form"/>
+        <field name="arch" type="xml">
+            <field name="journal_id" position="before">
+                <field name="requiere_account_cashbox_session" invisible="1"/>
+                <!-- filtramos por usuario para que a los admin solo les aparezcan en donde estan involucrados. Total siendo admin se pueden agregar en la que quieran -->
+                <field
+                    name="cashbox_session_id"
+                    domain="[('state', '=', 'opened'), ('company_id', '=', company_id), '|', ('user_ids', '=', uid), ('user_ids', '=', False)]"
+                    attrs="{'required': [('requiere_account_cashbox_session', '=', True)]}"
+                />
+            </field>
+
+        </field>
+    </record>
+</odoo>