From 8a1f8dcc4848c35644e9bc388eaeedb3bc8f0164 Mon Sep 17 00:00:00 2001
From: Fabien Bourgeois <fabien@yaltik.com>
Date: Wed, 14 Jun 2017 23:50:35 +0200
Subject: [PATCH] [ADD][WIP]Registration state : wizrd to create invoice and
 payments, according to selected schedule

---
 golem_activity_registration_state/__init__.py |  4 +-
 .../__manifest__.py                           |  5 +-
 .../models/golem_activity_registration.py     | 26 +++++++--
 .../views/golem_member_views.xml              | 30 +++++------
 .../wizard/__init__.py                        | 18 +++++++
 .../golem_activity_registration_invoicing.py  | 53 +++++++++++++++++++
 .../golem_activity_registration_invoicing.xml | 51 ++++++++++++++++++
 7 files changed, 162 insertions(+), 25 deletions(-)
 create mode 100644 golem_activity_registration_state/wizard/__init__.py
 create mode 100644 golem_activity_registration_state/wizard/golem_activity_registration_invoicing.py
 create mode 100644 golem_activity_registration_state/wizard/golem_activity_registration_invoicing.xml

diff --git a/golem_activity_registration_state/__init__.py b/golem_activity_registration_state/__init__.py
index 2fca3d29..30c07204 100644
--- a/golem_activity_registration_state/__init__.py
+++ b/golem_activity_registration_state/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.com>
+#    Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
@@ -15,4 +15,4 @@
 #    You should have received a copy of the GNU Affero General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from . import models
+from . import models, wizard
diff --git a/golem_activity_registration_state/__manifest__.py b/golem_activity_registration_state/__manifest__.py
index 8d9802f8..e8f02db2 100644
--- a/golem_activity_registration_state/__manifest__.py
+++ b/golem_activity_registration_state/__manifest__.py
@@ -24,7 +24,8 @@
     'license': 'AGPL-3',
     'application': False,
     'installable': True,
-    'depends': ['golem_activity_registration'],
+    'depends': ['golem_activity_registration', 'golem_payment'],
     'data': ['views/golem_activity_registration_views.xml',
-             'views/golem_member_views.xml', 'views/golem_activity_views.xml']
+             'views/golem_member_views.xml', 'views/golem_activity_views.xml',
+             'wizard/golem_activity_registration_invoicing.xml']
 }
diff --git a/golem_activity_registration_state/models/golem_activity_registration.py b/golem_activity_registration_state/models/golem_activity_registration.py
index 3b6fac34..c0b0205b 100644
--- a/golem_activity_registration_state/models/golem_activity_registration.py
+++ b/golem_activity_registration_state/models/golem_activity_registration.py
@@ -17,7 +17,7 @@
 
 """ GOLEM Activity Registration State """
 
-from odoo import models, fields, api
+from odoo import models, fields, api, _
 
 class GolemMember(models.Model):
     """ GOLEM Member adaptations """
@@ -40,10 +40,26 @@ class GolemMember(models.Model):
     @api.multi
     def do_validate_registrations(self):
         """ Validate all draft registrations """
-        for member in self:
-            draft_registrations = member.activity_registration_ids.filtered(
-                lambda r: r.state == 'draft')
-            draft_registrations.write({'state': 'confirmed'})
+        self.ensure_one()
+        member = self[0]
+        draft_registrations = member.activity_registration_ids.filtered(
+            lambda r: r.state == 'draft')
+        if draft_registrations:
+            invoicing = self.env['golem.activity.registration.invoicing'].create({
+                'member_id' : member.id,
+                'season_id': draft_registrations[0].activity_id.season_id.id
+            })
+            line_obj = self.env['golem.activity.registration.invoicing.line']
+            for reg in draft_registrations:
+                line_obj.create({'invoicing_id': invoicing.id,
+                                 'activity_id': reg.activity_id.id,
+                                 'price': reg.activity_id.list_price})
+            return {'name': _('Registration invoicing'),
+                    'type': 'ir.actions.act_window',
+                    'res_model': 'golem.activity.registration.invoicing',
+                    'view_mode': 'form',
+                    'res_id': invoicing.id,
+                    'target': 'new'}
 
     @api.multi
     def write(self, values):
diff --git a/golem_activity_registration_state/views/golem_member_views.xml b/golem_activity_registration_state/views/golem_member_views.xml
index b750c751..3be0eaae 100644
--- a/golem_activity_registration_state/views/golem_member_views.xml
+++ b/golem_activity_registration_state/views/golem_member_views.xml
@@ -25,19 +25,20 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
       <field name="inherit_id"
         ref="golem_activity_registration.golem_member_form_inherit_golem_activity_registration" />
       <field name="arch" type="xml">
-        <p name="default_season_label" position="after">
-            <p attrs="{'invisible': [('id', '!=', False)]}" style="color:red;}">
-                Note that you can't register activities if the member is new and not yet saved into the database.
-            </p>
-            <p>
-              <field name="has_draft_registrations" invisible="1" />
-              <button name="do_validate_registrations" type="object"
-                string="Validate all draft registrations"
-                class="oe_highlight"
-                help="If you validate draft registration, they will be seen as confirmed. Then, an invoice will be created for the current member."
-                attrs="{'invisible': [('has_draft_registrations', '=', False)]}" />
-            </p>
-        </p>
+        <field name="id" position="after">
+          <p attrs="{'invisible': [('id', '!=', False)]}" style="color:red;}"
+            colspan="2">
+            Note that you can't register activities if the member is new and not yet saved into the database.
+          </p>
+          <p colspan="2">
+            <field name="has_draft_registrations" invisible="1" />
+            <button name="do_validate_registrations" type="object"
+              string="Validate all draft registrations"
+              class="oe_highlight"
+              help="If you validate draft registration, they will be seen as confirmed. Then, an invoice will be created for the current member."
+              attrs="{'invisible': [('has_draft_registrations', '=', False)]}" />
+          </p>
+        </field>
         <!-- TODO : one by one cancelation -->
         <!-- TODO : do not allow removal if confirmed -->
         <tree position="attributes">
@@ -46,9 +47,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <tree position="inside">
           <field name="state" invisible="1" />
         </tree>
-        <field name="member_id" position="after">
-          <field name="invoice_id" readonly="1" />
-        </field>
       </field>
     </record>
 
diff --git a/golem_activity_registration_state/wizard/__init__.py b/golem_activity_registration_state/wizard/__init__.py
new file mode 100644
index 00000000..d93c70a0
--- /dev/null
+++ b/golem_activity_registration_state/wizard/__init__.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from . import golem_activity_registration_invoicing
diff --git a/golem_activity_registration_state/wizard/golem_activity_registration_invoicing.py b/golem_activity_registration_state/wizard/golem_activity_registration_invoicing.py
new file mode 100644
index 00000000..751b63a4
--- /dev/null
+++ b/golem_activity_registration_state/wizard/golem_activity_registration_invoicing.py
@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+
+#    copyright 2017 fabien bourgeois <fabien@yaltik.com>
+#
+#    this program is free software: you can redistribute it and/or modify
+#    it under the terms of the gnu affero general public license as
+#    published by the free software foundation, either version 3 of the
+#    license, or (at your option) any later version.
+#
+#    this program is distributed in the hope that it will be useful,
+#    but without any warranty; without even the implied warranty of
+#    merchantability or fitness for a particular purpose.  see the
+#    gnu affero general public license for more details.
+#
+#    you should have received a copy of the gnu affero general public license
+#    along with this program.  if not, see <http://www.gnu.org/licenses/>.
+
+""" GOLEM Activity Registration Invoicing Wizard """
+
+from odoo import models, fields, api
+
+class GolemActivityRegistrationInvoicingLine(models.TransientModel):
+    """ GOLEM Activity Registration Invoicing Lines """
+    _name = 'golem.activity.registration.invoicing.line'
+    description = 'GOLEM Activity Registration Invoicing Lines'
+
+    invoicing_id = fields.Many2one('golem.activity.registration.invoicing',
+                                   required=True)
+    activity_id = fields.Many2one('golem.activity', required=True, readonly=True)
+    price = fields.Float('Price')
+
+class GolemActivityRegistrationInvoicing(models.TransientModel):
+    """ GOLEM Activity Registration Invoicing Wizard """
+    _name = 'golem.activity.registration.invoicing'
+    _description = 'GOLEM Activity Registration Invoicing Wizard'
+
+    season_id = fields.Many2one('golem.season', 'Season', required=True)
+    member_id = fields.Many2one('golem.member', 'Member', required=True)
+    line_ids = fields.One2many('golem.activity.registration.invoicing.line',
+                               'invoicing_id', string='Activities')
+    schedule_id = fields.Many2one('golem.payment.schedule', 'Payment schedule',
+                                  domain='[("season_id", "=", season_id)]',
+                                  help='If no schedule is selected, only the '
+                                  'invoice will be create. Otherwise, draft '
+                                  'payments will be generated.')
+
+    @api.multi
+    def validate(self):
+        """ Validate and create invoice and payments """
+        self.ensure_one()
+        draft_registrations = self.member_id.activity_registration_ids.filtered(
+            lambda r: r.state == 'draft')
+        draft_registrations.write({'state': 'confirmed'})
diff --git a/golem_activity_registration_state/wizard/golem_activity_registration_invoicing.xml b/golem_activity_registration_state/wizard/golem_activity_registration_invoicing.xml
new file mode 100644
index 00000000..edef458b
--- /dev/null
+++ b/golem_activity_registration_state/wizard/golem_activity_registration_invoicing.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<odoo>
+  <data>
+
+    <!-- Form -->
+    <record id="invoicing_form" model="ir.ui.view">
+      <field name="name">GOLEM Activity Registration Invoicing Form</field>
+      <field name="model">golem.activity.registration.invoicing</field>
+      <field name="arch" type="xml">
+        <form string="Registration invoicing">
+          <p class="oe_grey">Please confirm activity prices and choose a payment schedule if needed.</p>
+          <group>
+            <field name="season_id" readonly="1" />
+            <field name="member_id" readonly="1" />
+            <field name="line_ids" string="Activities and Prices">
+              <tree delete="false" create="false" edit="true" editable="bottom">
+                <field name="activity_id" readonly="1" />
+                <field name="price" sum="Total" />
+              </tree>
+            </field>
+            <field name="schedule_id" />
+          </group>
+          <footer>
+            <button name="validate" string="Validate" type="object"
+              class="oe_highlight" />
+            <button string="Cancel" class="oe_link" special="cancel" />
+          </footer>
+        </form>
+      </field>
+    </record>
+
+  </data>
+</odoo>