From fdf556a8d86d49dc7edef12b003435dd0539aad0 Mon Sep 17 00:00:00 2001
From: eloyoussef <elo.yusuf@gmail.com>
Date: Fri, 30 Mar 2018 17:27:40 +0200
Subject: [PATCH] Fonction de facturation

---
 golem_resource_pack_account/__manifest__.py   |  4 +-
 .../models/golem_resource_pack.py             | 37 +++++++++++++++++--
 .../views/golem_resource_pack_views.xml       | 16 +++++++-
 3 files changed, 49 insertions(+), 8 deletions(-)

diff --git a/golem_resource_pack_account/__manifest__.py b/golem_resource_pack_account/__manifest__.py
index 3fc337f..05c4042 100644
--- a/golem_resource_pack_account/__manifest__.py
+++ b/golem_resource_pack_account/__manifest__.py
@@ -20,13 +20,13 @@
     'name': 'GOLEM resources pack invoicing',
     'summary': 'GOLEM resources pack invoicing',
     'description': ''' GOLEM resources pack invoicing ''',
-    'version': '10.0.0.0.0',
+    'version': '10.0.0.0.1',
     'category': 'GOLEM',
     'author': 'Youssef El Ouahby, Fabien Bourgeois',
     'license': 'AGPL-3',
     'application': True,
     'installable': True,
-    'depends': ['golem_resource_pack', 'account'],
+    'depends': ['golem_resource_pack', 'golem_resource_account'],
     'data': ['views/golem_resource_pack_views.xml']
              #'security/ir.model.access.csv']
 }
diff --git a/golem_resource_pack_account/models/golem_resource_pack.py b/golem_resource_pack_account/models/golem_resource_pack.py
index d6c411c..fc80578 100644
--- a/golem_resource_pack_account/models/golem_resource_pack.py
+++ b/golem_resource_pack_account/models/golem_resource_pack.py
@@ -32,13 +32,42 @@ class GolemResourcePack(models.Model):
                                      copy=False)
     invoice_amount_total = fields.Monetary(related='invoice_id.amount_total')
     currency_id = fields.Many2one(related='invoice_id.currency_id')
+    is_products_set = fields.Boolean(compute="compute_is_products_set")
+
+    @api.multi
+    def compute_is_products_set(self):
+        for pack in self:
+            product_list = list(map(lambda x: x.resource_product_id, pack.reservation_ids))
+            if len(filter(lambda x: x.id == False, product_list)) > 0:
+                pack.is_products_set = False
+            else:
+                pack.is_products_set = True
 
     @api.multi
     def create_invoice(self):
-        """ create invoice """
-        pass
+        """ Invoice creation """
+        for pack in self:
+            pack.reservation_ids.check_before_invoicing()
+            inv_obj = self.env['account.invoice']
+            partner_id = pack.partner_id
+            invoice_id = inv_obj.create({
+                'origin': pack.name,
+                'type': 'out_invoice',
+                'reference': False,
+                'account_id': partner_id.property_account_receivable_id.id,
+                'partner_id': partner_id.id
+            })
+            pack.invoice_id = invoice_id.id
+            pack.reservation_ids.create_invoice_line(invoice_id)
 
     @api.multi
     def show_invoice(self):
-        """ show invoice """
-        pass
+        """ Redirects to linked invoice """
+        self.ensure_one()
+        pack = self[0]
+        if pack.invoice_id:
+            return {'type': 'ir.actions.act_window',
+                    'res_model': 'account.invoice',
+                    'res_id': pack.invoice_id.id,
+                    'view_mode': 'form',
+                    'view_id': self.env.ref('account.invoice_form').id}
diff --git a/golem_resource_pack_account/views/golem_resource_pack_views.xml b/golem_resource_pack_account/views/golem_resource_pack_views.xml
index 7fc88f3..6d37fcd 100644
--- a/golem_resource_pack_account/views/golem_resource_pack_views.xml
+++ b/golem_resource_pack_account/views/golem_resource_pack_views.xml
@@ -18,21 +18,33 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 -->
 <odoo>
   <data>
+    <!-- Tree -->
+    <record model="ir.ui.view" id="golem_resource_pack_inherit_account_tree">
+      <field name="name">GOLEM Resource Pack Account extention Tree</field>
+      <field name="model">golem.resource.pack</field>
+      <field name="inherit_id" ref="golem_resource_pack.golem_resource_pack_view_tree"/>
+      <field name="arch" type="xml">
+        <field name="reservation_count" position="after">
+          <field name="invoice_state" />
+        </field>
+      </field>
+    </record>
     <!-- Forms -->
     <record model="ir.ui.view" id="golem_resource_pack_inherit_account_form">
-      <field name="name">GOLEM Resource Pack Account extentionForm</field>
+      <field name="name">GOLEM Resource Pack Account extention Form</field>
       <field name="model">golem.resource.pack</field>
       <field name="inherit_id" ref="golem_resource_pack.golem_resource_pack_view_form"/>
       <field name="arch" type="xml">
         <button name="state_rejected"  position="after">
           <button name="create_invoice" type="object" string="Create Invoice" class="oe_highlight"
-            attrs="{'invisible': ['|', ('state', '!=', 'validated'), ('invoice_id', '!=', False)]}" />
+            attrs="{'invisible': ['|', ('state', '!=', 'validated'), '|', ('invoice_id', '!=', False), ('is_products_set', '=', False)]}" />
           <button name="show_invoice" type="object" string="Show invoice" class="oe_highlight"
             attrs="{'invisible': [('invoice_id', '=', False)]}" />
         </button>
         <group name="general" position="after">
           <group name="invoicing" string="Invoicing"
             attrs="{'invisible': [('invoice_id', '=', False)]}">
+            <field name="is_products_set"  invisible="1"/>
             <field name="invoice_id" />
             <field name="invoice_state" />
             <field name="invoice_amount_total" />