[wip] Funcionando la liquidación de depósitos de compras

- Hay un nuevo botón en res.partner que dispara la acción.
- La acción comprueba move.stock.line con origen la ubicación del depósito del provvedor y destino clientes después de la última liquidación.
- Nuevo campo en res.partner para guardar la fecha de la útlima liquidación.
- La acción redirige a la factura en borrador recién creada.
- Nueva configuración en Facturación para definir el journal donde van las facturas de depósito

product_category_default_pos_cat/views/res_config_settings_views.xml

@@ -1,7 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright 2018 Eficent Business and IT Consulting Services S.L.
-     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
 <odoo>
+
     <record id="res_config_settings_view_form" model="ir.ui.view">
         <field name="name">res.config.settings.view.form.inherit.product</field>
         <field name="model">res.config.settings</field>
@@ -24,4 +22,5 @@
             </div>
         </field>
     </record>
+
 </odoo>

stock_picking_deposito/__manifest__.py

@@ -2,7 +2,7 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
 {
     "name": "Stock Picking Depósito",
-    "summary": "Permite la gestión de depósitos en el almacén.",
+    "summary": "Permite la gestión de depósitos en el almacén y su facturación.",
     "version": "12.0.1.0.1",
     "development_status": "Alpha",
     "category": "Warehouse Management",
@@ -13,9 +13,11 @@
     "installable": True,
     "depends": [
         "stock",
+        "account",
     ],
     "data": [
         "views/view_res_partner.xml",
         "data/data.xml",
+        "views/res_config_settings_views.xml", 
     ],
 }

stock_picking_deposito/models/__init__.py

@@ -1,2 +1,4 @@
 from . import stock_picking
 from . import res_partner
+from . import res_config_settings
+from . import res_company

stock_picking_deposito/models/res_company.py

@@ -0,0 +1,14 @@
+# Copyright 2021 Criptomart
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class Company(models.Model):
+    _inherit = 'res.company'
+
+    deposit_journal_id = fields.Many2one(
+        comodel_name="account.journal", 
+        string="Diario de depósitos",
+        help="El diario donde se crearán las facturas en las liquidaciones de depósitos.",
+    )

stock_picking_deposito/models/res_config_settings.py

@@ -0,0 +1,13 @@
+# Copyright 2021 Criptomart
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = 'res.config.settings'
+
+    deposit_journal_id = fields.Many2one(
+        related="company_id.deposit_journal_id",
+        readonly=False,
+    )

stock_picking_deposito/models/res_partner.py

@@ -2,13 +2,12 @@
 # @author: Criptomart (<tech@criptomart.net>)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-import logging
+#import logging
-
-from collections import Counter 
 
 from odoo import models, fields, api
+from odoo.exceptions import ValidationError, Warning
 
-_logger = logging.getLogger(__name__)
+#_logger = logging.getLogger(__name__)
 
 class ResPartner(models.Model):
      _inherit = 'res.partner'
@@ -31,7 +30,7 @@ class ResPartner(models.Model):
          string='Ubicación de depósito de compras',
          help="La ubicación que se usará para gestionar el material que éste proveedor nos deja en depósito."
      )
-     deposit_buy_last_liquidation_date = fields.Date(
+     deposit_buy_last_liquidation_date = fields.Datetime(
          string='Fecha de la última liquidación de compras',
          help="Cuándo se realizó la última liquidación de compras con éste proveedor."
      )    
@@ -60,18 +59,59 @@ class ResPartner(models.Model):
                 'deposit_buy_location_id': new_loc
             })
 
-     def make_liquidation_buy(self):
+     def make_liquidation_buy(self, context = None):
-        _logger.warning("make_liquidation : %s" %self)                
+        invoice_obj = self.env['account.invoice']            
         search_vals = [
             ('location_id', '=', self.deposit_buy_location_id.id),
             ('location_dest_id', '=', self.env.ref('stock.stock_location_customers').id),
         ]            
         if self.deposit_buy_last_liquidation_date:
-            search_vals += ('date', '>', self.deposit_buy_last_liquidation_date)
+            search_vals.append(('date', '>', self.deposit_buy_last_liquidation_date.strftime("%Y-%m-%d %H:%M:%S")))
-        _logger.warning("search_vals : %s" %search_vals)
         move_lines = self.env['stock.move.line'].search(search_vals)
-        product_list = Counter() 
+        product_list = []
         for mv in move_lines:
-            product_list += {'id': mv.product_id.id, 'qty': mv.qty_done}
+          new_prod = True
-        _logger.warning("product_list : %s" %product_list)
+          for p in product_list:
+              if p[2]['product_id'] == mv.product_id.id:
+                  p[2]['quantity'] += mv.qty_done
+                  new_prod = False
+                  break
+          if new_prod:
+              product_list.append([0, False, {
+                  'product_id': mv.product_id.id, 
+                  'quantity': mv.qty_done,
+                  'name': mv.product_id.name,
+                  'price_unit': mv.product_id.lst_price,
+                  'uom_id': mv.product_id.uom_id.id,
+                  'account_id': self.env['account.account'].search([('user_type_id', '=', self.env.ref('account.data_account_type_expenses').id)], limit=1).id 
+                }
+              ])
+        if len(product_list): 
+            self.deposit_buy_last_liquidation_date = fields.datetime.now()
+            invoice_vals = invoice_obj.default_get(invoice_obj._fields.keys())
+            invoice_vals.update({
+                'origin': "Liquidación " + self.deposit_buy_last_liquidation_date.strftime("%d-%m-%Y"),
+                'type': 'in_invoice',
+                'date_invoice': self.deposit_buy_last_liquidation_date.strftime("%Y-%m-%d %H:%M:%S"),
+                'journal_id': self.env.user.company_id.deposit_journal_id.id,
+                'account_id': self.env['account.account'].search([('user_type_id', '=', self.env.ref('account.data_account_type_receivable').id)], limit=1).id,
+                'partner_id': self.id,
+                'invoice_line_ids': product_list,
+            })
+            invoice = self.env['account.invoice'].create(invoice_vals)
+            views = [(self.env.ref('account.invoice_form').id, 'form')]
+            return {
+                'type': 'ir.actions.act_window',
+                'res_model': 'account.invoice',
+                'res_id': invoice.id,
+                'target': 'current',
+                'views': views,
+            }
+        else:
+            msg= "No se ha vendido ningún producto en depósito de éste provedor desde la última liquidación.\n\n"
+            if self.deposit_buy_last_liquidation_date:  
+                msg += "Fecha última liquidación : %s" %self.deposit_buy_last_liquidation_date.strftime("%d-%m-%Y, %H:%M:%S")
+            else:
+                msg += "No se ha realizado ninguna liquidación a éste proveedor." 
+            raise ValidationError(msg)
 

stock_picking_deposito/views/res_config_settings_views.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="res_config_settings_view_form" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form.inherit.product.deposit</field>
+        <field name="model">res.config.settings</field>
+        <field name="inherit_id" ref="product.res_config_settings_view_form" />
+        <field name="arch" type="xml">
+            <div id="invoicing_settings" position="after">
+              <h2>Deposit Settings</h2> 
+              <div id="deposit_settings" class="row mt16 o_settings_container">
+                <div class="col-12 col-lg-6 o_setting_box">
+                    <div class="o_setting_left_pane">
+                    </div>
+                    <div class="o_setting_right_pane">
+                        <label for="deposit_journal_id" />
+                        <field name="deposit_journal_id" />
+                        <div class="text-muted">El diario donde se crearán las facturas de liquidaciones de depósitos.</div>
+                    </div>
+                </div>
+              </div>
+            </div>
+        </field>
+    </record>
+
+</odoo>

stock_picking_deposito/views/view_res_partner.xml

@@ -1,30 +1,45 @@
 <odoo>
   <data>
 
-   <record model="ir.actions.server" id="action_res_partner_liquidacion_buy">
+    <record model="ir.actions.server" id="action_res_partner_liquidacion_buy">
         <field name="name">Liquidación Depósito Compras</field>
         <field name="condition">True</field>
         <field name="type">ir.actions.server</field>
         <field name="model_id" ref="base.model_res_partner" />
         <field name="state">code</field>
-        <field name="code">record.make_liquidation_buy()</field>
+        <field name="code">action =record.make_liquidation_buy()</field>
-   </record>
+    </record>
+
+    <record id="action_open_liquidacion_buy" model="ir.actions.act_window">
+            <field name="name">Abre Liquidación</field>
+            <field name="res_model">account.invoice</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form</field>
+           <field name="view_id" ref="account.invoice_supplier_form"/>
+           <field name="target">new</field>
+    </record>
+
+    <record model="ir.ui.view" id="view_open_liquidation_buy">
+	    <field name="name">view_open_liquidation_buy_form</field>
+	    <field name="model">account.invoice</field>
+	    <field name="groups_id"></field>
+	    <field name="type">form</field>
+    </record>
 
     <record id="view_partner_form" model="ir.ui.view">
         <field name="model">res.partner</field>
         <field name="inherit_id" ref="base.view_partner_form"/>
         <field name="priority">200</field>
         <field name="arch" type="xml">
-
             <field name="vat" position="after">
                 <group>   
                     <field name="deposit_sale_accept"/>
                     <field name="deposit_sale_location_id" />
                     <field name="deposit_buy_accept"/>
-                    <field name="deposit_buy_location_id"  />
+                    <field name="deposit_buy_location_id" />
+                    <field name="deposit_buy_last_liquidation_date" readonly="1" />
                 </group> 
             </field>
-
             <div name="button_box" position="inside">
                 <button name="%(stock_picking_deposito.action_res_partner_liquidacion_buy)d"
                         string="Liquida Compras"
@@ -34,35 +49,10 @@
                         help="Realiza el informe de liquidación para éste proveedor."
                         groups="stock.group_stock_manager"
                         attrs="{'invisible': [('deposit_buy_accept', '!=', True)]}"
-                        >
+                />
-                </button>
             </div>
-
         </field>
     </record>
-<!--
-    <record model="ir.actions.act_window" id="action_res_partner_liquidacion_buy">
-        <field name="name">Informe de liquidación</field>
-        <field name="type">ir.actions.act_window</field>
-        <field name="res_model">stock.picking</field>
-        <field name="view_type">tree</field>
-        <field name="view_mode">tree</field>
-        <field name="context">{'default_location_dest_id': stock.stock_location_customers, 'default_partner_id': active_id}</field>
-    </record>
-
-    <record id="view_res_partner_liquidacion_tree" model="ir.ui.view">
-        <field name="name">res.partner.liquidacion.list</field>
-        <field name="model">stock.picking</field>
-        <field name="arch" type="xml">
-            <tree create='false' edit='false' delete='false'>
-                <field name="name"/>
-                <field name="partner_id"/>
-                <field name="category_id"/>
-                <field name="owned_share" sum="Total Owned Shares"/>
-            </tree>
-        </field>
-    </record>
--->
 
   </data>
 </odoo>