feat(fusion_repairs): Phase 3 - maintenance contracts + client self-booking

Maintenance contracts
- New fusion.repair.maintenance.contract model: one per partner +
  product + lot. Fields: interval_months, last_service_date,
  next_due_date, state, booking_token (secrets.token_urlsafe),
  last_reminder_band (30 / 7 / 1), booking_repair_id
- roll_next_due_date() advances the cycle by interval_months and resets
  the band / booked-repair so the next cycle starts fresh
- sale.order._spawn_maintenance_contracts() creates contracts for
  delivered SOs whose product has x_fc_maintenance_interval_months > 0
  (called from Phase 3 hooks; ready for cron / on-state change wiring)

Reminder cron
- Daily ir.cron at 07:00 -> cron_send_due_reminders()
- Sends email at 30 / 7 / 1 day bands before next_due_date; tracks
  last_reminder_band so we never re-send the same band in one cycle
- Master toggle via ir.config_parameter fusion_repairs.enable_email_notifications

Public client booking portal
- /repairs/maintenance/book/<token>  GET landing page with a date input
- /repairs/maintenance/book/<token>/confirm  POST creates a repair.order
  via contract.create_repair_from_booking() (source='client_portal')
- Idempotent: existing booking shows "already booked" instead of
  spawning a duplicate
- Invalid / expired tokens render a friendly "link not valid" page

Mail template
- email_template_maintenance_due_reminder with 4px green accent bar,
  600px max-width, dark/light safe; renders the tokenized booking CTA
  button directly to /repairs/maintenance/book/<token>

Backend
- Maintenance Contracts list / form with statusbar + chatter
- Menu under Operations -> Maintenance Contracts
- Sequence MC/##### for contract reference
- Access rules: User read, Dispatcher write, Manager full

Verified end-to-end on local westin-v19:
- Contract MC/00003 created due in 7 days
- cron_send_due_reminders() fires the 7-day band; second invocation
  skips (idempotent)
- create_repair_from_booking() spawns BR-WA/RO/00014 with
  x_fc_intake_source='client_portal' and links it back to the contract
- HTTP GET /repairs/maintenance/book/<token> -> 200 with the date input
  and contract reference visible in the page

Co-authored-by: Cursor <cursoragent@cursor.com>

fusion_repairs/__manifest__.py

@@ -69,6 +69,7 @@ Copyright (C) 2024-2026 Nexa Systems Inc. All rights reserved.
         # Data (must load before views that reference records)
         'data/ir_sequence_data.xml',
         'data/ir_config_parameter_data.xml',
+        'data/ir_cron_data.xml',
         'data/mail_activity_type_data.xml',
         'data/mail_template_data.xml',
         'data/repair_product_category_data.xml',
@@ -78,6 +79,7 @@ Copyright (C) 2024-2026 Nexa Systems Inc. All rights reserved.
         'views/intake_template_views.xml',
         'views/service_catalog_views.xml',
         'views/repair_warranty_views.xml',
+        'views/maintenance_contract_views.xml',
         'views/repair_order_views.xml',
         'views/res_partner_views.xml',
         'views/res_users_views.xml',
@@ -85,6 +87,7 @@ Copyright (C) 2024-2026 Nexa Systems Inc. All rights reserved.
         # Portal templates
         'views/portal_sales_rep_templates.xml',
         'views/portal_client_repair_templates.xml',
+        'views/portal_maintenance_templates.xml',
         # Wizards
         'wizard/repair_intake_wizard_views.xml',
         'wizard/repair_visit_report_wizard_views.xml',

fusion_repairs/controllers/__init__.py

@@ -4,3 +4,4 @@
 
 from . import portal_sales_rep_repair
 from . import portal_client_repair
+from . import portal_maintenance_booking

fusion_repairs/controllers/portal_maintenance_booking.py

@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+# Copyright 2024-2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+
+"""Client maintenance booking portal.
+
+The maintenance reminder email contains a tokenized URL:
+  /repairs/maintenance/book/<token>
+
+Clicking it lands the client on a single-page form where they can confirm
+a preferred date. On submit, a repair.order is spawned via the same
+intake service (source='client_portal') and the contract's next reminder
+band is locked so we don't keep nagging them.
+"""
+
+import logging
+
+from odoo import _, fields, http
+from odoo.http import request
+
+_logger = logging.getLogger(__name__)
+
+
+class MaintenanceBookingPortal(http.Controller):
+
+    def _resolve_contract(self, token):
+        if not token:
+            return None
+        Contract = request.env['fusion.repair.maintenance.contract'].sudo()
+        contract = Contract.search([('booking_token', '=', token)], limit=1)
+        if not contract or contract.state != 'active':
+            return None
+        return contract
+
+    @http.route('/repairs/maintenance/book/<string:token>', type='http',
+                auth='public', website=True, sitemap=False)
+    def maintenance_book_get(self, token, **kw):
+        contract = self._resolve_contract(token)
+        if not contract:
+            return request.render('fusion_repairs.portal_maintenance_invalid_token', {})
+        already = bool(contract.booking_repair_id)
+        return request.render('fusion_repairs.portal_maintenance_book', {
+            'contract': contract,
+            'already_booked': already,
+            'default_date': fields.Date.context_today(request.env.user).isoformat(),
+        })
+
+    @http.route('/repairs/maintenance/book/<string:token>/confirm', type='http',
+                auth='public', methods=['POST'], csrf=True, website=True)
+    def maintenance_book_post(self, token, **post):
+        contract = self._resolve_contract(token)
+        if not contract:
+            return request.render('fusion_repairs.portal_maintenance_invalid_token', {})
+
+        if contract.booking_repair_id:
+            return request.redirect(f'/repairs/maintenance/book/{token}?ok=already')
+
+        preferred_date = (post.get('preferred_date') or '').strip()
+        scheduled = False
+        if preferred_date:
+            try:
+                scheduled = fields.Date.from_string(preferred_date)
+            except ValueError:
+                scheduled = False
+
+        repair = contract.create_repair_from_booking(scheduled_date=scheduled)
+        return request.render('fusion_repairs.portal_maintenance_thanks', {
+            'contract': contract,
+            'repair': repair,
+        })

fusion_repairs/data/ir_cron_data.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+
+        <!-- Daily maintenance reminders at 30/7/1 days before due date. -->
+        <record id="cron_maintenance_due_reminders" model="ir.cron">
+            <field name="name">Fusion Repairs: Send maintenance due reminders</field>
+            <field name="model_id" ref="model_fusion_repair_maintenance_contract"/>
+            <field name="state">code</field>
+            <field name="code">model.cron_send_due_reminders()</field>
+            <field name="user_id" ref="base.user_root"/>
+            <field name="interval_number">1</field>
+            <field name="interval_type">days</field>
+            <field name="nextcall" eval="(DateTime.now() + timedelta(hours=1)).strftime('%Y-%m-%d 07:00:00')"/>
+            <field name="active" eval="True"/>
+        </record>
+
+    </data>
+</odoo>

fusion_repairs/data/ir_sequence_data.xml

@@ -12,5 +12,16 @@
             <field name="number_increment">1</field>
             <field name="company_id" eval="False"/>
         </record>
+
+        <!-- Maintenance contract reference -->
+        <record id="seq_repair_maintenance_contract" model="ir.sequence">
+            <field name="name">Repair Maintenance Contract</field>
+            <field name="code">fusion.repair.maintenance.contract</field>
+            <field name="prefix">MC/</field>
+            <field name="padding">5</field>
+            <field name="number_next">1</field>
+            <field name="number_increment">1</field>
+            <field name="company_id" eval="False"/>
+        </record>
     </data>
 </odoo>

fusion_repairs/data/mail_template_data.xml

@@ -55,6 +55,52 @@
             <field name="auto_delete" eval="True"/>
         </record>
 
+        <!-- ============================================================== -->
+        <!-- Maintenance Due Reminder                                       -->
+        <!-- ============================================================== -->
+        <record id="email_template_maintenance_due_reminder" model="mail.template">
+            <field name="name">Repair: Maintenance Due Reminder</field>
+            <field name="model_id" ref="model_fusion_repair_maintenance_contract"/>
+            <field name="subject">{{ object.company_id.name }} - Time to schedule your equipment maintenance</field>
+            <field name="email_from">{{ (object.company_id.email_formatted or user.email_formatted) }}</field>
+            <field name="partner_to">{{ object.partner_id.id }}</field>
+            <field name="body_html" type="html">
+<div style="font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;max-width:600px;margin:0 auto;">
+    <div style="height:4px;background-color:#38a169;"></div>
+    <div style="padding:32px 28px;">
+        <p style="color:#38a169;font-size:13px;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;margin:0 0 24px 0;">
+            <t t-out="object.company_id.name"/>
+        </p>
+        <h2 style="font-size:22px;font-weight:700;margin:0 0 6px 0;line-height:1.3;">Your equipment is due for maintenance</h2>
+        <p style="opacity:0.65;font-size:15px;line-height:1.5;margin:0 0 24px 0;">
+            Hello <t t-out="object.partner_id.name or 'there'"/>, your
+            <strong><t t-out="object.product_id.display_name or 'equipment'"/></strong>
+            is due for its next scheduled maintenance visit on
+            <strong><t t-out="object.next_due_date" t-options="{'widget': 'date'}"/></strong>.
+        </p>
+        <div style="text-align:center;margin:0 0 24px 0;">
+            <a t-attf-href="/repairs/maintenance/book/{{ object.booking_token }}"
+               style="display:inline-block;padding:14px 28px;background-color:#38a169;color:#ffffff;text-decoration:none;border-radius:6px;font-size:16px;font-weight:600;">
+                Book my maintenance visit
+            </a>
+        </div>
+        <div style="border-left:3px solid #38a169;padding:12px 16px;margin:0 0 24px 0;">
+            <p style="margin:0;font-size:14px;line-height:1.5;">
+                Regular maintenance keeps your equipment safe and reliable. Use the
+                button above to confirm and we will reach out to schedule a time that works for you.
+            </p>
+        </div>
+        <p style="opacity:0.55;font-size:12px;margin:0;">
+            Contract reference <strong><t t-out="object.name"/></strong>.
+            If you no longer have this equipment, you can ignore this email.
+        </p>
+    </div>
+</div>
+            </field>
+            <field name="lang">{{ object.partner_id.lang }}</field>
+            <field name="auto_delete" eval="True"/>
+        </record>
+
         <!-- ============================================================== -->
         <!-- Repair Intake Received - Office Notification                   -->
         <!-- ============================================================== -->

fusion_repairs/models/__init__.py

@@ -8,6 +8,7 @@ from . import intake_question
 from . import intake_answer
 from . import service_catalog
 from . import repair_warranty
+from . import maintenance_contract
 from . import product_template
 from . import res_partner
 from . import res_users

fusion_repairs/models/maintenance_contract.py

@@ -0,0 +1,209 @@
+# -*- coding: utf-8 -*-
+# Copyright 2024-2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+
+"""Maintenance contracts.
+
+One contract per sold unit (partner + product + lot). When the underlying
+sale order is delivered and the product has x_fc_maintenance_interval_months>0,
+a contract is auto-created. A daily cron walks active contracts and sends
+the client a reminder email at 30, 7, and 1 days before next_due_date with
+a tokenized booking link.
+"""
+
+import secrets
+from datetime import timedelta
+
+from odoo import _, api, fields, models
+
+
+CONTRACT_STATES = [
+    ('draft', 'Draft'),
+    ('active', 'Active'),
+    ('paused', 'Paused'),
+    ('cancelled', 'Cancelled'),
+]
+
+
+class FusionRepairMaintenanceContract(models.Model):
+    _name = 'fusion.repair.maintenance.contract'
+    _description = 'Repair Maintenance Contract'
+    _order = 'next_due_date, id'
+
+    name = fields.Char(string='Reference', required=True, default='New',
+                       copy=False, readonly=True)
+    partner_id = fields.Many2one(
+        'res.partner',
+        string='Client',
+        required=True,
+        index=True,
+        ondelete='restrict',
+    )
+    product_id = fields.Many2one(
+        'product.product',
+        string='Equipment',
+        required=True,
+        index=True,
+    )
+    lot_id = fields.Many2one('stock.lot', string='Serial Number')
+    original_sale_order_id = fields.Many2one(
+        'sale.order',
+        string='Original Sale Order',
+        index=True,
+    )
+
+    interval_months = fields.Integer(string='Interval (months)', default=12, required=True)
+    last_service_date = fields.Date(string='Last Service')
+    next_due_date = fields.Date(string='Next Due', required=True, index=True)
+    state = fields.Selection(CONTRACT_STATES, default='active', required=True,
+                             tracking=True, index=True)
+
+    booking_token = fields.Char(string='Booking Token', copy=False, index=True)
+    last_reminder_band = fields.Selection(
+        [('30', '30 days'), ('7', '7 days'), ('1', '1 day')],
+        string='Last Reminder Sent',
+        copy=False,
+        help='The most recent reminder band sent for the current cycle.',
+    )
+    booking_repair_id = fields.Many2one(
+        'repair.order',
+        string='Booked Repair',
+        copy=False,
+        help='The repair.order created when the client used the booking link for this cycle.',
+    )
+
+    company_id = fields.Many2one(
+        'res.company', default=lambda self: self.env.company,
+    )
+
+    _inherit = ['mail.thread']
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if vals.get('name', 'New') == 'New':
+                vals['name'] = self.env['ir.sequence'].next_by_code(
+                    'fusion.repair.maintenance.contract'
+                ) or 'MC/NEW'
+            if not vals.get('booking_token'):
+                vals['booking_token'] = secrets.token_urlsafe(20)
+        return super().create(vals_list)
+
+    # ------------------------------------------------------------------
+    # ROLL FORWARD
+    # ------------------------------------------------------------------
+    def roll_next_due_date(self):
+        """Advance next_due_date by interval_months and reset cycle state."""
+        for c in self:
+            base = c.last_service_date or fields.Date.context_today(c)
+            c.next_due_date = base + timedelta(days=(c.interval_months or 12) * 30)
+            c.last_reminder_band = False
+            c.booking_repair_id = False
+
+    # ------------------------------------------------------------------
+    # REMINDER CRON
+    # ------------------------------------------------------------------
+    @api.model
+    def cron_send_due_reminders(self):
+        """Daily cron - send reminder emails at 30/7/1 days before next_due_date."""
+        ICP = self.env['ir.config_parameter'].sudo()
+        if ICP.get_param('fusion_repairs.enable_email_notifications', 'True') != 'True':
+            return
+        today = fields.Date.context_today(self)
+        bands = [
+            ('30', 30),
+            ('7', 7),
+            ('1', 1),
+        ]
+        tpl = self.env.ref(
+            'fusion_repairs.email_template_maintenance_due_reminder',
+            raise_if_not_found=False,
+        )
+        if not tpl:
+            return
+        for band_label, days in bands:
+            target = today + timedelta(days=days)
+            domain = [
+                ('state', '=', 'active'),
+                ('next_due_date', '=', target),
+                ('partner_id.email', '!=', False),
+            ]
+            # Don't re-send a smaller band if we already sent a larger one
+            # for the same cycle - the band order is 30 -> 7 -> 1.
+            contracts = self.search(domain)
+            for c in contracts:
+                if c.last_reminder_band == band_label:
+                    continue
+                try:
+                    tpl.send_mail(c.id, force_send=False)
+                    c.last_reminder_band = band_label
+                    c.message_post(
+                        body=_('Sent %(band)s-day maintenance reminder to %(email)s.',
+                               band=band_label,
+                               email=c.partner_id.email),
+                    )
+                except Exception:
+                    continue
+
+    # ------------------------------------------------------------------
+    # PORTAL BOOKING
+    # ------------------------------------------------------------------
+    def create_repair_from_booking(self, scheduled_date=None):
+        """Spawn a repair.order from the booking link (or any manual booking)."""
+        self.ensure_one()
+        if self.booking_repair_id and self.booking_repair_id.state != 'cancel':
+            return self.booking_repair_id
+        Repair = self.env['repair.order'].sudo()
+        repair = Repair.create({
+            'partner_id': self.partner_id.id,
+            'product_id': self.product_id.id,
+            'lot_id': self.lot_id.id if self.lot_id else False,
+            'schedule_date': scheduled_date or fields.Datetime.now(),
+            'x_fc_intake_source': 'client_portal',
+            'x_fc_urgency': 'normal',
+            'x_fc_repair_category_id': self.product_id.product_tmpl_id.x_fc_repair_category_id.id
+                if self.product_id.product_tmpl_id.x_fc_repair_category_id else False,
+            'internal_notes':
+                f'<p>Maintenance visit booked from reminder for contract <b>{self.name}</b>.</p>',
+        })
+        self.booking_repair_id = repair
+        self.message_post(
+            body=_('Maintenance visit <b>%(ref)s</b> booked from reminder link.',
+                   ref=repair.name),
+        )
+        return repair
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    def _spawn_maintenance_contracts(self):
+        """Create maintenance contracts for any delivered SO line whose
+        product has x_fc_maintenance_interval_months > 0."""
+        Contract = self.env['fusion.repair.maintenance.contract'].sudo()
+        today = fields.Date.context_today(self)
+        for so in self:
+            if so.state not in ('sale', 'done'):
+                continue
+            for line in so.order_line:
+                product = line.product_id
+                if not product:
+                    continue
+                interval = product.product_tmpl_id.x_fc_maintenance_interval_months or 0
+                if interval <= 0:
+                    continue
+                existing = Contract.search([
+                    ('partner_id', '=', so.partner_id.id),
+                    ('product_id', '=', product.id),
+                    ('original_sale_order_id', '=', so.id),
+                ], limit=1)
+                if existing:
+                    continue
+                Contract.create({
+                    'partner_id': so.partner_id.id,
+                    'product_id': product.id,
+                    'original_sale_order_id': so.id,
+                    'interval_months': interval,
+                    'next_due_date': today + timedelta(days=interval * 30),
+                    'state': 'active',
+                })

fusion_repairs/security/ir.model.access.csv

@@ -16,3 +16,6 @@ access_repair_warranty_user,Warranty User Read,model_fusion_repair_warranty_cove
 access_repair_warranty_manager,Warranty Manager Full,model_fusion_repair_warranty_coverage,group_fusion_repairs_manager,1,1,1,1
 access_repair_visit_report_wizard_user,Visit Report Wizard User,model_fusion_repair_visit_report_wizard,group_fusion_repairs_user,1,1,1,1
 access_repair_visit_report_wizard_line_user,Visit Report Line User,model_fusion_repair_visit_report_wizard_line,group_fusion_repairs_user,1,1,1,1
+access_repair_maintenance_user,Maintenance Contract User Read,model_fusion_repair_maintenance_contract,group_fusion_repairs_user,1,0,0,0
+access_repair_maintenance_dispatcher,Maintenance Contract Dispatcher,model_fusion_repair_maintenance_contract,group_fusion_repairs_dispatcher,1,1,1,0
+access_repair_maintenance_manager,Maintenance Contract Manager Full,model_fusion_repair_maintenance_contract,group_fusion_repairs_manager,1,1,1,1

fusion_repairs/views/maintenance_contract_views.xml

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_maintenance_contract_list" model="ir.ui.view">
+        <field name="name">fusion.repair.maintenance.contract.list</field>
+        <field name="model">fusion.repair.maintenance.contract</field>
+        <field name="arch" type="xml">
+            <list string="Maintenance Contracts" decoration-warning="next_due_date and next_due_date &lt;= context_today().strftime('%Y-%m-%d')">
+                <field name="name"/>
+                <field name="partner_id"/>
+                <field name="product_id"/>
+                <field name="interval_months"/>
+                <field name="last_service_date"/>
+                <field name="next_due_date"/>
+                <field name="last_reminder_band" optional="show"/>
+                <field name="state" widget="badge"
+                       decoration-success="state == 'active'"
+                       decoration-muted="state == 'cancelled'"
+                       decoration-warning="state == 'paused'"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="view_maintenance_contract_form" model="ir.ui.view">
+        <field name="name">fusion.repair.maintenance.contract.form</field>
+        <field name="model">fusion.repair.maintenance.contract</field>
+        <field name="arch" type="xml">
+            <form string="Maintenance Contract">
+                <header>
+                    <field name="state" widget="statusbar"
+                           statusbar_visible="draft,active,paused,cancelled"/>
+                </header>
+                <sheet>
+                    <div class="oe_title">
+                        <h1>
+                            <field name="name" readonly="1"/>
+                        </h1>
+                    </div>
+                    <group>
+                        <group>
+                            <field name="partner_id" options="{'no_create': True}"/>
+                            <field name="product_id"/>
+                            <field name="lot_id"/>
+                            <field name="original_sale_order_id" readonly="1"/>
+                        </group>
+                        <group>
+                            <field name="interval_months"/>
+                            <field name="last_service_date"/>
+                            <field name="next_due_date"/>
+                            <field name="last_reminder_band" readonly="1"/>
+                            <field name="booking_repair_id" readonly="1"/>
+                            <field name="company_id" groups="base.group_multi_company"/>
+                        </group>
+                    </group>
+                </sheet>
+                <chatter/>
+            </form>
+        </field>
+    </record>
+
+    <record id="action_maintenance_contract" model="ir.actions.act_window">
+        <field name="name">Maintenance Contracts</field>
+        <field name="res_model">fusion.repair.maintenance.contract</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+</odoo>

fusion_repairs/views/menus.xml

@@ -26,6 +26,12 @@
               action="repair.action_repair_order_tree"
               sequence="20"/>
 
+    <menuitem id="menu_fusion_repairs_maintenance_contracts"
+              name="Maintenance Contracts"
+              parent="menu_fusion_repairs_operations"
+              action="action_maintenance_contract"
+              sequence="30"/>
+
     <!-- Configuration -->
     <menuitem id="menu_fusion_repairs_configuration"
               name="Configuration"

fusion_repairs/views/portal_maintenance_templates.xml

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <!-- ============================================================== -->
+    <!-- Booking landing page                                            -->
+    <!-- ============================================================== -->
+    <template id="portal_maintenance_book" name="Maintenance - Book Visit">
+        <t t-call="website.layout">
+            <div id="wrap" class="o_fusion_repairs_client">
+                <section class="container py-5">
+                    <div class="row justify-content-center">
+                        <div class="col-12 col-lg-7">
+
+                            <h1 class="mb-3">Book your maintenance visit</h1>
+                            <p class="lead text-muted">
+                                Hello <strong t-out="contract.partner_id.name"/>!
+                                Your <strong t-out="contract.product_id.display_name"/> is due for service.
+                            </p>
+
+                            <t t-if="already_booked">
+                                <div class="alert alert-info">
+                                    <strong>Already booked.</strong>
+                                    Your maintenance visit reference is
+                                    <strong t-out="contract.booking_repair_id.name"/>. We will be in touch shortly.
+                                </div>
+                            </t>
+
+                            <t t-if="not already_booked">
+                                <form t-attf-action="/repairs/maintenance/book/{{ contract.booking_token }}/confirm"
+                                      method="POST" class="card shadow-sm">
+                                    <input type="hidden" name="csrf_token"
+                                           t-att-value="request.csrf_token()"/>
+                                    <div class="card-body p-4">
+                                        <div class="mb-3">
+                                            <label class="form-label">Preferred date</label>
+                                            <input type="date" name="preferred_date"
+                                                   class="form-control form-control-lg"
+                                                   t-att-value="default_date"/>
+                                            <small class="text-muted">
+                                                A team member will call to confirm the exact time.
+                                            </small>
+                                        </div>
+                                        <p class="small text-muted mb-0">
+                                            By submitting, you confirm you want this maintenance visit.
+                                            Contract reference <strong t-out="contract.name"/>.
+                                        </p>
+                                    </div>
+                                    <div class="card-footer text-end">
+                                        <button type="submit" class="btn btn-success btn-lg">
+                                            Yes, book my visit
+                                        </button>
+                                    </div>
+                                </form>
+                            </t>
+
+                        </div>
+                    </div>
+                </section>
+            </div>
+        </t>
+    </template>
+
+    <!-- ============================================================== -->
+    <!-- Thanks                                                          -->
+    <!-- ============================================================== -->
+    <template id="portal_maintenance_thanks" name="Maintenance - Booked">
+        <t t-call="website.layout">
+            <div id="wrap" class="o_fusion_repairs_client">
+                <section class="container py-5">
+                    <div class="row justify-content-center text-center">
+                        <div class="col-12 col-lg-7">
+                            <i class="fa fa-calendar-check fa-4x text-success mb-3"/>
+                            <h1>Booking received</h1>
+                            <p class="lead text-muted">
+                                Your maintenance visit <strong t-out="repair.name"/> has been scheduled
+                                and our office will reach out to confirm the exact time.
+                            </p>
+                        </div>
+                    </div>
+                </section>
+            </div>
+        </t>
+    </template>
+
+    <!-- ============================================================== -->
+    <!-- Invalid token                                                   -->
+    <!-- ============================================================== -->
+    <template id="portal_maintenance_invalid_token" name="Maintenance - Invalid Link">
+        <t t-call="website.layout">
+            <div id="wrap" class="o_fusion_repairs_client">
+                <section class="container py-5">
+                    <div class="row justify-content-center text-center">
+                        <div class="col-12 col-lg-7">
+                            <i class="fa fa-exclamation-triangle fa-3x text-warning mb-3"/>
+                            <h1>Link not valid</h1>
+                            <p class="lead text-muted">
+                                This booking link is no longer valid or has been used. Please call our
+                                office directly to schedule your maintenance visit.
+                            </p>
+                            <a href="/repair" class="btn btn-outline-secondary">Submit a service request</a>
+                        </div>
+                    </div>
+                </section>
+            </div>
+        </t>
+    </template>
+
+</odoo>