From 606ce24579add706c22b9414b8a76553d599887d Mon Sep 17 00:00:00 2001
From: kraj-odoo <kraj@odoo.com>
Date: Mon, 22 Sep 2025 10:14:27 +0530
Subject: [PATCH 1/2] [ADD] event_registration_limit: added the new module
 event_registration_limit -> the event_registration_limit module makes the
 ticket per registration limited. -> added the default ticket per registration
 field where the ticket per registration value can be added. -> the default
 ticket per registration value will be 9 if there is no value for the field.

---
 event_registration_limit/__init__.py          |  1 +
 event_registration_limit/__manifest__.py      | 12 +++++
 event_registration_limit/models/__init__.py   |  1 +
 .../models/event_event.py                     | 22 ++++++++
 .../views/event_event_views.xml               | 15 ++++++
 .../views/event_registration_views.xml        | 50 +++++++++++++++++++
 6 files changed, 101 insertions(+)
 create mode 100644 event_registration_limit/__init__.py
 create mode 100644 event_registration_limit/__manifest__.py
 create mode 100644 event_registration_limit/models/__init__.py
 create mode 100644 event_registration_limit/models/event_event.py
 create mode 100644 event_registration_limit/views/event_event_views.xml
 create mode 100644 event_registration_limit/views/event_registration_views.xml

diff --git a/event_registration_limit/__init__.py b/event_registration_limit/__init__.py
new file mode 100644
index 00000000000..0650744f6bc
--- /dev/null
+++ b/event_registration_limit/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/event_registration_limit/__manifest__.py b/event_registration_limit/__manifest__.py
new file mode 100644
index 00000000000..c3b64b1dd58
--- /dev/null
+++ b/event_registration_limit/__manifest__.py
@@ -0,0 +1,12 @@
+{
+    'name': "Event Registration limit",
+    'category': "Marketing/Events",
+    'summary': "Module to Limit the Number of Tickets Per Registration",
+    'depends': ['event' , 'website_event'],
+    'data': [
+        'views/event_event_views.xml',
+        'views/event_registration_views.xml'
+    ],
+    'installable': True,
+    'license': "AGPL-3",
+}
diff --git a/event_registration_limit/models/__init__.py b/event_registration_limit/models/__init__.py
new file mode 100644
index 00000000000..b6bc3899716
--- /dev/null
+++ b/event_registration_limit/models/__init__.py
@@ -0,0 +1 @@
+from . import event_event
diff --git a/event_registration_limit/models/event_event.py b/event_registration_limit/models/event_event.py
new file mode 100644
index 00000000000..ba73f81e9e1
--- /dev/null
+++ b/event_registration_limit/models/event_event.py
@@ -0,0 +1,22 @@
+
+from odoo import api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class Event(models.Model):
+    _inherit = "event.event"
+
+    # Event-level limit for max tickets per registration
+    default_tickets_per_registration = fields.Integer(
+        string="Default Tickets per Registration",
+        help="Maximum number of tickets that can be booked in a single registration for this event.",
+        default=9
+    )
+
+    @api.constrains("default_tickets_per_registration")
+    def _check_ticket_limit(self):
+        for event in self:
+            if event.default_tickets_per_registration < 0:
+                raise ValidationError(
+                    "Default tickets per registration must be greater than 0."
+                )
diff --git a/event_registration_limit/views/event_event_views.xml b/event_registration_limit/views/event_event_views.xml
new file mode 100644
index 00000000000..9b0dd255c2b
--- /dev/null
+++ b/event_registration_limit/views/event_event_views.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<odoo>
+    <!-- Inherit Event form to add default_tickets_per_registration -->
+    <record id="event_event_view_form_from_event_inherited" model="ir.ui.view">
+        <field name="name">event.event.view.form.from.event.inherit</field>
+        <field name="model">event.event</field>
+        <field name="inherit_id" ref="event.view_event_form"/>
+        <field name="arch" type="xml">
+            <!-- Insert after the address field -->
+            <xpath expr="//group[@name='right_event_details']/field[@name='address_id']" position="after">
+                <field name="default_tickets_per_registration"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>
diff --git a/event_registration_limit/views/event_registration_views.xml b/event_registration_limit/views/event_registration_views.xml
new file mode 100644
index 00000000000..daeac7ff33e
--- /dev/null
+++ b/event_registration_limit/views/event_registration_views.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0"?>
+<odoo>
+    <data>
+        <template id="modal_ticket_registration" name="Modal for tickets registration" inherit_id="website_event.modal_ticket_registration">
+
+            <!-- seats_max_ticket -->
+            <xpath expr="//t[@t-set='seats_max_ticket']" position="replace">
+                <t t-set="seats_max_ticket" t-value="
+                    min(
+                        ticket.seats_available if ticket and ticket.seats_limited and ticket.seats_available else event.default_tickets_per_registration,
+                        event.default_tickets_per_registration
+                    )
+                "/>
+            </xpath>
+
+            <!-- seats_max_event -->
+            <xpath expr="//t[@t-set='seats_max_event']" position="replace">
+                <t t-set="seats_max_event" t-value="
+                    min(
+                        event.seats_available if event.seats_limited and event.seats_available else event.default_tickets_per_registration,
+                        event.default_tickets_per_registration
+                    )
+                "/>
+            </xpath>
+
+            <!-- ticket dropdown -->
+            <xpath expr="//div[contains(@class, 'o_wevent_registration_single_select')]" position="replace">
+                <div class="o_wevent_registration_single_select w-auto ms-auto">
+                    <t t-if="event.seats_limited and event.seats_max == 0">
+                        <div class="text-danger">No Tickets Available</div>
+                    </t>
+                    <t t-else="">
+                        <select t-att-name="'nb_register-%s' % (tickets.id if tickets else 0)" class="d-inline w-auto form-select">
+                            <t t-set="seats_max" t-value="
+                                min(
+                                    (tickets.seats_available if tickets and tickets.seats_limited else event.default_tickets_per_registration),
+                                    event.default_tickets_per_registration
+                                )
+                            "/>
+                            <t t-foreach="range(1, seats_max + 1)" t-as="nb">
+                                <option t-out="nb" t-att-selected="nb == 1 and 'selected'"/>
+                            </t>
+                        </select>
+                    </t>
+                </div>
+            </xpath>
+
+        </template>
+    </data>
+</odoo>

From ccdff18b7706e76ce2f9fadb4977adff9a3e0db1 Mon Sep 17 00:00:00 2001
From: kraj-odoo <kraj@odoo.com>
Date: Mon, 22 Sep 2025 10:47:49 +0530
Subject: [PATCH 2/2] [FIX] event_registration_limit: Removed unwanted
 whitespace -> removed wnwanted whitespace for the event_registration_limit
 module

---
 event_registration_limit/__manifest__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/event_registration_limit/__manifest__.py b/event_registration_limit/__manifest__.py
index c3b64b1dd58..3c77239e1be 100644
--- a/event_registration_limit/__manifest__.py
+++ b/event_registration_limit/__manifest__.py
@@ -2,7 +2,7 @@
     'name': "Event Registration limit",
     'category': "Marketing/Events",
     'summary': "Module to Limit the Number of Tickets Per Registration",
-    'depends': ['event' , 'website_event'],
+    'depends': ['event', 'website_event'],
     'data': [
         'views/event_event_views.xml',
         'views/event_registration_views.xml'