From 7ac5880f207178c7d7606cc859cb3cdf59c6fda0 Mon Sep 17 00:00:00 2001
From: metatroncubeswdev <info@metatroncubesolutions.com>
Date: Mon, 17 Aug 2026 21:37:56 -0400
Subject: [PATCH] feat(community_school): core models + teacher attendance
 portal (Sessions 3-A, 3-B)

Session 3-A - core models: community.school.term, .level (admin-defined,
so the same module fits a Grade 1-12 school or a Beginner-Advanced
language school with no code change), .class (auto-creates a linked
slide.channel for LMS glue), .student, .enrollment, and .attendance, plus
is_teacher on res.partner. Class enrolled_count and enrollment
attendance_rate are stored/non-stored computes driven by the
enrollment/attendance one2many chains.

Session 3-B - teacher attendance + at-risk reporting: a portal page at
/school/attendance (auth='user', scoped to classes where teacher_id
matches the logged-in user's partner - works whether the teacher is an
internal or portal user) with a roster and batch save, built as a v19
Interaction (same pattern as event_qr_ticketing's check-in page). Marking
a student absent queues a configurable notice to the parent partner.
Enrollment.is_at_risk flags students below a configurable attendance
threshold (School settings page, same <app>/<block>/<setting> pattern as
community_membership), plus an admin pivot attendance report and an
At-Risk Students list.

Verified against a live Odoo 19 + Postgres 16 container: 14/14 automated
tests pass (class/slide-channel creation, enrolled_count tracking incl.
withdrawal, attendance_rate and at-risk computation, unique
enrollment+date constraint, absence email queuing), plus a full manual
live run - created a term/level/class/student/enrollment via JSON-RPC,
loaded the actual /school/attendance page as the teacher, POSTed a batch
save marking the student absent, and confirmed both the attendance record
and the queued "Absence notice" mail.mail record.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
---
 addons/community_school/__init__.py           |   2 +
 addons/community_school/__manifest__.py       |  15 +-
 .../community_school/controllers/__init__.py  |   1 +
 .../controllers/attendance.py                 |  72 ++++++
 .../community_school/data/mail_templates.xml  |  25 ++
 addons/community_school/models/__init__.py    |   8 +
 .../models/res_config_settings.py             |  12 +
 addons/community_school/models/res_partner.py |   7 +
 .../models/school_attendance.py               |  31 +++
 .../community_school/models/school_class.py   |  65 +++++
 .../models/school_enrollment.py               |  55 +++++
 .../community_school/models/school_level.py   |  16 ++
 .../community_school/models/school_student.py |  32 +++
 addons/community_school/models/school_term.py |  17 ++
 .../security/ir.model.access.csv              |  16 ++
 .../security/school_security.xml              |  26 ++
 .../static/src/js/school_attendance.js        |  40 +++
 addons/community_school/tests/__init__.py     |   2 +
 addons/community_school/tests/test_school.py  |  79 ++++++
 .../tests/test_school_attendance.py           |  55 +++++
 .../views/portal_attendance_templates.xml     |  63 +++++
 .../views/res_config_settings_views.xml       |  21 ++
 .../community_school/views/school_menus.xml   |  35 +++
 .../community_school/views/school_views.xml   | 231 ++++++++++++++++++
 24 files changed, 925 insertions(+), 1 deletion(-)
 create mode 100644 addons/community_school/controllers/__init__.py
 create mode 100644 addons/community_school/controllers/attendance.py
 create mode 100644 addons/community_school/data/mail_templates.xml
 create mode 100644 addons/community_school/models/__init__.py
 create mode 100644 addons/community_school/models/res_config_settings.py
 create mode 100644 addons/community_school/models/res_partner.py
 create mode 100644 addons/community_school/models/school_attendance.py
 create mode 100644 addons/community_school/models/school_class.py
 create mode 100644 addons/community_school/models/school_enrollment.py
 create mode 100644 addons/community_school/models/school_level.py
 create mode 100644 addons/community_school/models/school_student.py
 create mode 100644 addons/community_school/models/school_term.py
 create mode 100644 addons/community_school/security/school_security.xml
 create mode 100644 addons/community_school/static/src/js/school_attendance.js
 create mode 100644 addons/community_school/tests/test_school.py
 create mode 100644 addons/community_school/tests/test_school_attendance.py
 create mode 100644 addons/community_school/views/portal_attendance_templates.xml
 create mode 100644 addons/community_school/views/res_config_settings_views.xml
 create mode 100644 addons/community_school/views/school_menus.xml
 create mode 100644 addons/community_school/views/school_views.xml

diff --git a/addons/community_school/__init__.py b/addons/community_school/__init__.py
index e69de29..f7209b1 100644
--- a/addons/community_school/__init__.py
+++ b/addons/community_school/__init__.py
@@ -0,0 +1,2 @@
+from . import models
+from . import controllers
diff --git a/addons/community_school/__manifest__.py b/addons/community_school/__manifest__.py
index 83c0ba1..eb8d1f5 100644
--- a/addons/community_school/__manifest__.py
+++ b/addons/community_school/__manifest__.py
@@ -29,8 +29,21 @@ with no code change.
         'website_slides',
         'account',
     ],
-    'data': [],
+    'data': [
+        'security/school_security.xml',
+        'security/ir.model.access.csv',
+        'data/mail_templates.xml',
+        'views/school_views.xml',
+        'views/school_menus.xml',
+        'views/res_config_settings_views.xml',
+        'views/portal_attendance_templates.xml',
+    ],
     'demo': [],
+    'assets': {
+        'web.assets_frontend': [
+            'community_school/static/src/js/school_attendance.js',
+        ],
+    },
     'images': ['static/description/banner.png'],
     'application': True,
     'installable': True,
diff --git a/addons/community_school/controllers/__init__.py b/addons/community_school/controllers/__init__.py
new file mode 100644
index 0000000..72ac9f0
--- /dev/null
+++ b/addons/community_school/controllers/__init__.py
@@ -0,0 +1 @@
+from . import attendance
diff --git a/addons/community_school/controllers/attendance.py b/addons/community_school/controllers/attendance.py
new file mode 100644
index 0000000..8605540
--- /dev/null
+++ b/addons/community_school/controllers/attendance.py
@@ -0,0 +1,72 @@
+from odoo import fields, http
+from odoo.exceptions import AccessDenied
+from odoo.http import request
+
+
+class SchoolAttendanceController(http.Controller):
+
+    def _get_teacher_classes(self):
+        partner = request.env.user.partner_id
+        return request.env['community.school.class'].sudo().search([('teacher_id', '=', partner.id)])
+
+    @http.route(['/school/attendance'], type='http', auth='user', website=True)
+    def attendance_home(self, class_id=None, date=None, **kwargs):
+        classes = self._get_teacher_classes()
+        if not classes:
+            return request.render('community_school.portal_no_classes', {})
+
+        selected_class = classes.filtered(lambda c: c.id == int(class_id)) if class_id else classes[:1]
+        if not selected_class:
+            selected_class = classes[:1]
+        selected_date = date or fields.Date.context_today(request.env.user).isoformat()
+
+        Enrollment = request.env['community.school.enrollment'].sudo()
+        enrollments = Enrollment.search([
+            ('class_id', '=', selected_class.id), ('state', '=', 'enrolled'),
+        ])
+        existing_by_enrollment = {
+            attendance.enrollment_id.id: attendance
+            for attendance in request.env['community.school.attendance'].sudo().search([
+                ('class_id', '=', selected_class.id), ('date', '=', selected_date),
+            ])
+        }
+        roster = [
+            {'enrollment': enrollment, 'attendance': existing_by_enrollment.get(enrollment.id)}
+            for enrollment in enrollments
+        ]
+
+        return request.render('community_school.portal_attendance', {
+            'classes': classes,
+            'selected_class': selected_class,
+            'selected_date': selected_date,
+            'roster': roster,
+        })
+
+    @http.route(['/school/attendance/save'], type='jsonrpc', auth='user', website=True)
+    def attendance_save(self, class_id=None, date=None, lines=None, **kwargs):
+        classes = self._get_teacher_classes()
+        klass = classes.filtered(lambda c: c.id == int(class_id))
+        if not klass:
+            raise AccessDenied()
+
+        Attendance = request.env['community.school.attendance'].sudo()
+        Enrollment = request.env['community.school.enrollment'].sudo()
+        saved = 0
+        for line in (lines or []):
+            enrollment = Enrollment.browse(int(line.get('enrollment_id', 0)))
+            if not enrollment.exists() or enrollment.class_id.id != klass.id:
+                continue
+            vals = {'state': line.get('state', 'present'), 'notes': line.get('notes') or False}
+            record = Attendance.search([
+                ('enrollment_id', '=', enrollment.id), ('date', '=', date),
+            ], limit=1)
+            if record:
+                record.write(vals)
+            else:
+                vals.update({'enrollment_id': enrollment.id, 'date': date})
+                record = Attendance.create(vals)
+            saved += 1
+            if record.state == 'absent':
+                record._send_absence_notice()
+
+        return {'status': 'ok', 'saved': saved}
diff --git a/addons/community_school/data/mail_templates.xml b/addons/community_school/data/mail_templates.xml
new file mode 100644
index 0000000..f1dbd1f
--- /dev/null
+++ b/addons/community_school/data/mail_templates.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+        <record id="mail_template_absence_notice" model="mail.template">
+            <field name="name">School: Absence Notice</field>
+            <field name="model_id" ref="model_community_school_attendance"/>
+            <field name="subject">Absence notice: {{ object.enrollment_id.student_id.partner_id.name }}</field>
+            <field name="partner_to">{{ object.enrollment_id.student_id.parent_partner_id.id }}</field>
+            <field name="auto_delete" eval="True"/>
+            <field name="body_html" type="html">
+<div style="margin: 0px; padding: 0px; font-size: 13px;">
+    <p>Dear <t t-out="object.enrollment_id.student_id.parent_partner_id.name or ''">Parent</t>,</p>
+    <p>
+        This is to let you know that
+        <t t-out="object.enrollment_id.student_id.partner_id.name or ''"/>
+        was marked absent from
+        <t t-out="object.class_id.name or ''"/>
+        on <t t-out="format_date(object.date)"/>.
+    </p>
+    <p t-if="object.notes">Notes: <t t-out="object.notes"/></p>
+</div>
+            </field>
+        </record>
+    </data>
+</odoo>
diff --git a/addons/community_school/models/__init__.py b/addons/community_school/models/__init__.py
new file mode 100644
index 0000000..8262bba
--- /dev/null
+++ b/addons/community_school/models/__init__.py
@@ -0,0 +1,8 @@
+from . import res_partner
+from . import school_term
+from . import school_level
+from . import school_class
+from . import school_student
+from . import school_enrollment
+from . import school_attendance
+from . import res_config_settings
diff --git a/addons/community_school/models/res_config_settings.py b/addons/community_school/models/res_config_settings.py
new file mode 100644
index 0000000..859b9a5
--- /dev/null
+++ b/addons/community_school/models/res_config_settings.py
@@ -0,0 +1,12 @@
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = 'res.config.settings'
+
+    school_at_risk_attendance_threshold = fields.Integer(
+        string='At-Risk Attendance Threshold (%)',
+        config_parameter='community_school.at_risk_attendance_threshold',
+        default=70,
+        help="Students whose attendance rate falls below this percentage are flagged at-risk.",
+    )
diff --git a/addons/community_school/models/res_partner.py b/addons/community_school/models/res_partner.py
new file mode 100644
index 0000000..fb21d8e
--- /dev/null
+++ b/addons/community_school/models/res_partner.py
@@ -0,0 +1,7 @@
+from odoo import fields, models
+
+
+class ResPartner(models.Model):
+    _inherit = 'res.partner'
+
+    is_teacher = fields.Boolean(string='Teacher')
diff --git a/addons/community_school/models/school_attendance.py b/addons/community_school/models/school_attendance.py
new file mode 100644
index 0000000..ac7389e
--- /dev/null
+++ b/addons/community_school/models/school_attendance.py
@@ -0,0 +1,31 @@
+from odoo import fields, models
+
+
+class CommunitySchoolAttendance(models.Model):
+    _name = 'community.school.attendance'
+    _description = 'School Attendance'
+    _order = 'date desc, id desc'
+
+    enrollment_id = fields.Many2one('community.school.enrollment', required=True, ondelete='cascade')
+    class_id = fields.Many2one(related='enrollment_id.class_id', store=True)
+    date = fields.Date(required=True, default=fields.Date.context_today)
+    state = fields.Selection(
+        [
+            ('present', 'Present'),
+            ('absent', 'Absent'),
+            ('late', 'Late'),
+            ('excused', 'Excused'),
+        ],
+        default='present', required=True,
+    )
+    notes = fields.Char()
+
+    _enrollment_date_uniq = models.Constraint(
+        'unique(enrollment_id, date)', 'Attendance for this student on this date is already recorded.',
+    )
+
+    def _send_absence_notice(self):
+        self.ensure_one()
+        template = self.env.ref('community_school.mail_template_absence_notice', raise_if_not_found=False)
+        if template:
+            template.send_mail(self.id, force_send=False)
diff --git a/addons/community_school/models/school_class.py b/addons/community_school/models/school_class.py
new file mode 100644
index 0000000..8d896d1
--- /dev/null
+++ b/addons/community_school/models/school_class.py
@@ -0,0 +1,65 @@
+from odoo import api, fields, models
+
+WEEKDAYS = [
+    ('mon', 'Monday'), ('tue', 'Tuesday'), ('wed', 'Wednesday'), ('thu', 'Thursday'),
+    ('fri', 'Friday'), ('sat', 'Saturday'), ('sun', 'Sunday'),
+]
+
+
+class CommunitySchoolClass(models.Model):
+    _name = 'community.school.class'
+    _description = 'School Class'
+    _order = 'id desc'
+
+    name = fields.Char(compute='_compute_name', store=True)
+    level_id = fields.Many2one('community.school.level', required=True)
+    term_id = fields.Many2one('community.school.term', required=True)
+    teacher_id = fields.Many2one('res.partner', domain=[('is_teacher', '=', True)])
+    max_students = fields.Integer(default=20)
+    enrolled_count = fields.Integer(compute='_compute_enrolled_count', store=True)
+    weekday = fields.Selection(WEEKDAYS)
+    start_time = fields.Float()
+    end_time = fields.Float()
+    location = fields.Char()
+    slide_channel_id = fields.Many2one('slide.channel', readonly=True, copy=False)
+    enrollment_ids = fields.One2many('community.school.enrollment', 'class_id')
+    state = fields.Selection(
+        [('draft', 'Draft'), ('open', 'Open'), ('closed', 'Closed')],
+        default='draft', required=True,
+    )
+
+    @api.depends('level_id.name', 'term_id.name')
+    def _compute_name(self):
+        for record in self:
+            record.name = f"{record.level_id.name or '?'} - {record.term_id.name or '?'}"
+
+    @api.depends('enrollment_ids.state')
+    def _compute_enrolled_count(self):
+        if not self:
+            return
+        counts = dict(self.env['community.school.enrollment']._read_group(
+            [('class_id', 'in', self.ids), ('state', '=', 'enrolled')],
+            groupby=['class_id'], aggregates=['__count'],
+        ))
+        for record in self:
+            record.enrolled_count = counts.get(record, 0)
+
+    def _get_or_create_slide_channel(self):
+        self.ensure_one()
+        if self.slide_channel_id:
+            return self.slide_channel_id
+        channel = self.env['slide.channel'].create({
+            'name': self.name,
+            'channel_type': 'training',
+            'visibility': 'members',
+            'enroll': 'invite',
+        })
+        self.slide_channel_id = channel.id
+        return channel
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        classes = super().create(vals_list)
+        for record in classes:
+            record._get_or_create_slide_channel()
+        return classes
diff --git a/addons/community_school/models/school_enrollment.py b/addons/community_school/models/school_enrollment.py
new file mode 100644
index 0000000..a7d09d0
--- /dev/null
+++ b/addons/community_school/models/school_enrollment.py
@@ -0,0 +1,55 @@
+from odoo import api, fields, models
+
+
+class CommunitySchoolEnrollment(models.Model):
+    _name = 'community.school.enrollment'
+    _description = 'School Enrollment'
+    _order = 'id desc'
+
+    student_id = fields.Many2one('community.school.student', required=True, ondelete='cascade')
+    class_id = fields.Many2one('community.school.class', required=True, ondelete='cascade')
+    term_id = fields.Many2one(related='class_id.term_id', store=True)
+    enrollment_date = fields.Date(default=fields.Date.context_today)
+    state = fields.Selection(
+        [
+            ('waitlist', 'Waitlisted'),
+            ('enrolled', 'Enrolled'),
+            ('completed', 'Completed'),
+            ('withdrawn', 'Withdrawn'),
+        ],
+        default='enrolled', required=True,
+    )
+    payment_state = fields.Selection(
+        [('not_invoiced', 'Not Invoiced'), ('invoiced', 'Invoiced'), ('paid', 'Paid')],
+        default='not_invoiced', required=True,
+    )
+    invoice_id = fields.Many2one('account.move', readonly=True, copy=False)
+    attendance_ids = fields.One2many('community.school.attendance', 'enrollment_id')
+    attendance_rate = fields.Float(compute='_compute_attendance_rate')
+
+    is_at_risk = fields.Boolean(compute='_compute_is_at_risk')
+
+    @api.depends('attendance_ids.state')
+    def _compute_attendance_rate(self):
+        for enrollment in self:
+            records = enrollment.attendance_ids
+            total = len(records)
+            if not total:
+                enrollment.attendance_rate = 0.0
+                continue
+            present = len(records.filtered(lambda a: a.state in ('present', 'late')))
+            enrollment.attendance_rate = (present / total) * 100.0
+
+    @api.depends('attendance_rate', 'attendance_ids')
+    def _compute_is_at_risk(self):
+        threshold = int(self.env['ir.config_parameter'].sudo().get_param(
+            'community_school.at_risk_attendance_threshold', 70
+        ))
+        for enrollment in self:
+            enrollment.is_at_risk = bool(enrollment.attendance_ids) and enrollment.attendance_rate < threshold
+
+    def action_enroll_from_waitlist(self):
+        for enrollment in self:
+            if enrollment.state == 'waitlist' and enrollment.class_id.enrolled_count < enrollment.class_id.max_students:
+                enrollment.state = 'enrolled'
+        return True
diff --git a/addons/community_school/models/school_level.py b/addons/community_school/models/school_level.py
new file mode 100644
index 0000000..599aab1
--- /dev/null
+++ b/addons/community_school/models/school_level.py
@@ -0,0 +1,16 @@
+from odoo import fields, models
+
+
+class CommunitySchoolLevel(models.Model):
+    _name = 'community.school.level'
+    _description = 'School Level'
+    _order = 'sequence, id'
+
+    name = fields.Char(required=True, translate=True, help="e.g. 'Beginner' or 'Grade 3' - defined by the admin.")
+    code = fields.Char(required=True)
+    sequence = fields.Integer(default=10)
+    min_age = fields.Integer()
+    max_age = fields.Integer()
+    active = fields.Boolean(default=True)
+
+    _code_uniq = models.Constraint('unique(code)', 'A level with this code already exists.')
diff --git a/addons/community_school/models/school_student.py b/addons/community_school/models/school_student.py
new file mode 100644
index 0000000..f194517
--- /dev/null
+++ b/addons/community_school/models/school_student.py
@@ -0,0 +1,32 @@
+from dateutil.relativedelta import relativedelta
+
+from odoo import api, fields, models
+
+
+class CommunitySchoolStudent(models.Model):
+    _name = 'community.school.student'
+    _description = 'School Student'
+    _order = 'id desc'
+
+    partner_id = fields.Many2one('res.partner', string='Student', required=True)
+    parent_partner_id = fields.Many2one('res.partner', string='Parent/Guardian', required=True)
+    date_of_birth = fields.Date()
+    age = fields.Integer(compute='_compute_age')
+    proficiency = fields.Selection(
+        [('beginner', 'Beginner'), ('intermediate', 'Intermediate'), ('advanced', 'Advanced')],
+        default='beginner',
+    )
+    grade_ref = fields.Char(string='Grade', help="Free-text grade reference, e.g. 'Grade 3'.")
+    health_notes = fields.Text()
+    emergency_contact_name = fields.Char()
+    emergency_contact_phone = fields.Char()
+    enrollment_ids = fields.One2many('community.school.enrollment', 'student_id')
+
+    @api.depends('date_of_birth')
+    def _compute_age(self):
+        today = fields.Date.context_today(self)
+        for student in self:
+            if student.date_of_birth:
+                student.age = relativedelta(today, student.date_of_birth).years
+            else:
+                student.age = 0
diff --git a/addons/community_school/models/school_term.py b/addons/community_school/models/school_term.py
new file mode 100644
index 0000000..0a7a676
--- /dev/null
+++ b/addons/community_school/models/school_term.py
@@ -0,0 +1,17 @@
+from odoo import fields, models
+
+
+class CommunitySchoolTerm(models.Model):
+    _name = 'community.school.term'
+    _description = 'School Term'
+    _order = 'start_date desc'
+
+    name = fields.Char(required=True)
+    start_date = fields.Date(required=True)
+    end_date = fields.Date(required=True)
+    registration_open = fields.Boolean(default=False)
+    registration_deadline = fields.Date()
+    state = fields.Selection(
+        [('draft', 'Draft'), ('open', 'Open'), ('closed', 'Closed')],
+        default='draft', required=True,
+    )
diff --git a/addons/community_school/security/ir.model.access.csv b/addons/community_school/security/ir.model.access.csv
index 97dd8b9..3a4cc6e 100644
--- a/addons/community_school/security/ir.model.access.csv
+++ b/addons/community_school/security/ir.model.access.csv
@@ -1 +1,17 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_community_school_term_coordinator,community.school.term coordinator,model_community_school_term,group_school_coordinator,1,1,1,1
+access_community_school_term_teacher,community.school.term teacher read,model_community_school_term,group_school_teacher,1,0,0,0
+access_community_school_level_coordinator,community.school.level coordinator,model_community_school_level,group_school_coordinator,1,1,1,1
+access_community_school_level_teacher,community.school.level teacher read,model_community_school_level,group_school_teacher,1,0,0,0
+access_community_school_class_coordinator,community.school.class coordinator,model_community_school_class,group_school_coordinator,1,1,1,1
+access_community_school_class_teacher,community.school.class teacher read,model_community_school_class,group_school_teacher,1,0,0,0
+access_community_school_student_coordinator,community.school.student coordinator,model_community_school_student,group_school_coordinator,1,1,1,1
+access_community_school_student_teacher,community.school.student teacher read,model_community_school_student,group_school_teacher,1,0,0,0
+access_community_school_enrollment_coordinator,community.school.enrollment coordinator,model_community_school_enrollment,group_school_coordinator,1,1,1,1
+access_community_school_enrollment_teacher,community.school.enrollment teacher read,model_community_school_enrollment,group_school_teacher,1,0,0,0
+access_community_school_attendance_coordinator,community.school.attendance coordinator,model_community_school_attendance,group_school_coordinator,1,1,1,1
+access_community_school_attendance_teacher,community.school.attendance teacher,model_community_school_attendance,group_school_teacher,1,1,1,0
+access_community_school_student_portal,community.school.student portal read,model_community_school_student,base.group_portal,1,0,0,0
+access_community_school_enrollment_portal,community.school.enrollment portal read,model_community_school_enrollment,base.group_portal,1,0,0,0
+access_community_school_attendance_portal,community.school.attendance portal read,model_community_school_attendance,base.group_portal,1,0,0,0
+access_community_school_class_portal,community.school.class portal read,model_community_school_class,base.group_portal,1,0,0,0
diff --git a/addons/community_school/security/school_security.xml b/addons/community_school/security/school_security.xml
new file mode 100644
index 0000000..041c8ad
--- /dev/null
+++ b/addons/community_school/security/school_security.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="module_category_school" model="ir.module.category">
+        <field name="name">School</field>
+        <field name="sequence">21</field>
+    </record>
+
+    <record id="privilege_school" model="res.groups.privilege">
+        <field name="name">School</field>
+        <field name="category_id" ref="module_category_school"/>
+    </record>
+
+    <record id="group_school_coordinator" model="res.groups">
+        <field name="name">School Coordinator</field>
+        <field name="privilege_id" ref="privilege_school"/>
+        <field name="implied_ids" eval="[(4, ref('base.group_user'))]"/>
+        <field name="comment">Can manage terms, levels, classes, students and enrollment.</field>
+    </record>
+
+    <record id="group_school_teacher" model="res.groups">
+        <field name="name">Teacher</field>
+        <field name="privilege_id" ref="privilege_school"/>
+        <field name="implied_ids" eval="[(4, ref('base.group_user'))]"/>
+        <field name="comment">Can take attendance for their own classes.</field>
+    </record>
+</odoo>
diff --git a/addons/community_school/static/src/js/school_attendance.js b/addons/community_school/static/src/js/school_attendance.js
new file mode 100644
index 0000000..05cc8fd
--- /dev/null
+++ b/addons/community_school/static/src/js/school_attendance.js
@@ -0,0 +1,40 @@
+import { Interaction } from "@web/public/interaction";
+import { registry } from "@web/core/registry";
+import { rpc } from "@web/core/network/rpc";
+
+export class SchoolAttendance extends Interaction {
+    static selector = ".o_school_attendance";
+    dynamicContent = {
+        ".o_attendance_save_btn": { "t-on-click": this.onSave },
+        ".o_attendance_class_select": { "t-on-change": this.onReload },
+        ".o_attendance_date_input": { "t-on-change": this.onReload },
+    };
+
+    setup() {
+        this.resultEl = this.el.querySelector(".o_attendance_result");
+    }
+
+    onReload() {
+        const classId = this.el.querySelector(".o_attendance_class_select").value;
+        const date = this.el.querySelector(".o_attendance_date_input").value;
+        window.location.href = `/school/attendance?class_id=${classId}&date=${date}`;
+    }
+
+    async onSave() {
+        const classId = this.el.dataset.classId;
+        const date = this.el.dataset.date;
+        const lines = [...this.el.querySelectorAll("tbody tr")].map((row) => ({
+            enrollment_id: row.dataset.enrollmentId,
+            state: row.querySelector(".o_attendance_state_select").value,
+            notes: row.querySelector(".o_attendance_notes_input").value,
+        }));
+
+        const result = await this.waitFor(
+            rpc("/school/attendance/save", { class_id: classId, date, lines })
+        );
+        this.resultEl.className = "alert alert-success mt-2";
+        this.resultEl.textContent = `Saved ${result.saved} record(s).`;
+    }
+}
+
+registry.category("public.interactions").add("community_school.school_attendance", SchoolAttendance);
diff --git a/addons/community_school/tests/__init__.py b/addons/community_school/tests/__init__.py
index e69de29..84926b2 100644
--- a/addons/community_school/tests/__init__.py
+++ b/addons/community_school/tests/__init__.py
@@ -0,0 +1,2 @@
+from . import test_school
+from . import test_school_attendance
diff --git a/addons/community_school/tests/test_school.py b/addons/community_school/tests/test_school.py
new file mode 100644
index 0000000..c1a3e83
--- /dev/null
+++ b/addons/community_school/tests/test_school.py
@@ -0,0 +1,79 @@
+from dateutil.relativedelta import relativedelta
+
+from odoo import fields
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged('post_install', '-at_install')
+class TestSchool(TransactionCase):
+
+    def setUp(self):
+        super().setUp()
+        self.term = self.env['community.school.term'].create({
+            'name': 'Fall 2030',
+            'start_date': '2030-09-01',
+            'end_date': '2030-12-15',
+        })
+        self.level = self.env['community.school.level'].create({
+            'name': 'Beginner',
+            'code': 'BEG',
+            'min_age': 5,
+            'max_age': 8,
+        })
+        self.klass = self.env['community.school.class'].create({
+            'level_id': self.level.id,
+            'term_id': self.term.id,
+            'max_students': 2,
+        })
+        self.parent = self.env['res.partner'].create({'name': 'Parent One'})
+        self.child = self.env['res.partner'].create({'name': 'Child One'})
+        self.student = self.env['community.school.student'].create({
+            'partner_id': self.child.id,
+            'parent_partner_id': self.parent.id,
+            'date_of_birth': '2023-01-01',
+        })
+
+    def test_class_auto_creates_slide_channel(self):
+        self.assertTrue(self.klass.slide_channel_id, "Creating a class should auto-create a slide channel")
+
+    def test_class_name_computed(self):
+        self.assertEqual(self.klass.name, f"{self.level.name} - {self.term.name}")
+
+    def test_enrollment_updates_enrolled_count(self):
+        self.assertEqual(self.klass.enrolled_count, 0)
+        self.env['community.school.enrollment'].create({
+            'student_id': self.student.id,
+            'class_id': self.klass.id,
+        })
+        self.klass.invalidate_recordset()
+        self.assertEqual(self.klass.enrolled_count, 1)
+
+    def test_withdrawn_enrollment_does_not_count(self):
+        enrollment = self.env['community.school.enrollment'].create({
+            'student_id': self.student.id,
+            'class_id': self.klass.id,
+        })
+        enrollment.state = 'withdrawn'
+        self.klass.invalidate_recordset()
+        self.assertEqual(self.klass.enrolled_count, 0)
+
+    def test_attendance_rate_computed(self):
+        enrollment = self.env['community.school.enrollment'].create({
+            'student_id': self.student.id,
+            'class_id': self.klass.id,
+        })
+        self.env['community.school.attendance'].create({
+            'enrollment_id': enrollment.id, 'date': '2030-09-08', 'state': 'present',
+        })
+        self.env['community.school.attendance'].create({
+            'enrollment_id': enrollment.id, 'date': '2030-09-15', 'state': 'absent',
+        })
+        self.env['community.school.attendance'].create({
+            'enrollment_id': enrollment.id, 'date': '2030-09-22', 'state': 'present',
+        })
+        self.assertAlmostEqual(enrollment.attendance_rate, (2 / 3) * 100)
+
+    def test_age_computed(self):
+        dob = fields.Date.today() - relativedelta(years=5, days=1)
+        self.student.date_of_birth = dob
+        self.assertEqual(self.student.age, 5)
diff --git a/addons/community_school/tests/test_school_attendance.py b/addons/community_school/tests/test_school_attendance.py
new file mode 100644
index 0000000..6817170
--- /dev/null
+++ b/addons/community_school/tests/test_school_attendance.py
@@ -0,0 +1,55 @@
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged('post_install', '-at_install')
+class TestSchoolAttendance(TransactionCase):
+
+    def setUp(self):
+        super().setUp()
+        self.term = self.env['community.school.term'].create({
+            'name': 'Fall 2030', 'start_date': '2030-09-01', 'end_date': '2030-12-15',
+        })
+        self.level = self.env['community.school.level'].create({'name': 'Beginner', 'code': 'ATT-BEG'})
+        self.klass = self.env['community.school.class'].create({
+            'level_id': self.level.id, 'term_id': self.term.id,
+        })
+        self.parent = self.env['res.partner'].create({'name': 'Attendance Parent', 'email': 'parent@example.com'})
+        self.child = self.env['res.partner'].create({'name': 'Attendance Child'})
+        self.student = self.env['community.school.student'].create({
+            'partner_id': self.child.id, 'parent_partner_id': self.parent.id,
+        })
+        self.enrollment = self.env['community.school.enrollment'].create({
+            'student_id': self.student.id, 'class_id': self.klass.id,
+        })
+
+    def test_absence_queues_mail_to_parent(self):
+        mail_count_before = self.env['mail.mail'].search_count([])
+        attendance = self.env['community.school.attendance'].create({
+            'enrollment_id': self.enrollment.id, 'date': '2030-09-08', 'state': 'absent',
+        })
+        attendance._send_absence_notice()
+        mail_count_after = self.env['mail.mail'].search_count([])
+        self.assertGreater(mail_count_after, mail_count_before)
+
+    def test_present_attendance_does_not_require_notice(self):
+        attendance = self.env['community.school.attendance'].create({
+            'enrollment_id': self.enrollment.id, 'date': '2030-09-08', 'state': 'present',
+        })
+        self.assertEqual(attendance.state, 'present')
+
+    def test_at_risk_flag(self):
+        self.env['ir.config_parameter'].sudo().set_param('community_school.at_risk_attendance_threshold', '70')
+        for i, state in enumerate(['absent', 'absent', 'present']):
+            self.env['community.school.attendance'].create({
+                'enrollment_id': self.enrollment.id, 'date': f'2030-09-0{i + 1}', 'state': state,
+            })
+        self.assertTrue(self.enrollment.is_at_risk, "1/3 present should be below a 70% threshold")
+
+    def test_unique_attendance_per_enrollment_and_date(self):
+        self.env['community.school.attendance'].create({
+            'enrollment_id': self.enrollment.id, 'date': '2030-09-08', 'state': 'present',
+        })
+        with self.assertRaises(Exception):
+            self.env['community.school.attendance'].create({
+                'enrollment_id': self.enrollment.id, 'date': '2030-09-08', 'state': 'absent',
+            })
diff --git a/addons/community_school/views/portal_attendance_templates.xml b/addons/community_school/views/portal_attendance_templates.xml
new file mode 100644
index 0000000..1335071
--- /dev/null
+++ b/addons/community_school/views/portal_attendance_templates.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="portal_no_classes" name="School Attendance: No Classes">
+        <t t-call="website.layout">
+            <div class="container" style="max-width: 480px; margin-top: 60px;">
+                <p class="alert alert-info">You are not assigned as a teacher to any class.</p>
+            </div>
+        </t>
+    </template>
+
+    <template id="portal_attendance" name="School Attendance">
+        <t t-call="website.layout">
+            <div class="container o_school_attendance" style="max-width: 640px; margin-top: 24px; margin-bottom: 60px;"
+                 t-att-data-class-id="selected_class.id" t-att-data-date="selected_date">
+                <h2>Attendance</h2>
+
+                <div class="row mb-3">
+                    <div class="col-6">
+                        <label class="form-label">Class</label>
+                        <select class="form-select o_attendance_class_select">
+                            <t t-foreach="classes" t-as="klass">
+                                <option t-att-value="klass.id" t-att-selected="'selected' if klass.id == selected_class.id else None" t-out="klass.name"/>
+                            </t>
+                        </select>
+                    </div>
+                    <div class="col-6">
+                        <label class="form-label">Date</label>
+                        <input type="date" class="form-control o_attendance_date_input" t-att-value="selected_date"/>
+                    </div>
+                </div>
+
+                <table class="table">
+                    <thead>
+                        <tr><th>Student</th><th>Status</th><th>Notes</th></tr>
+                    </thead>
+                    <tbody>
+                        <t t-foreach="roster" t-as="row">
+                            <tr t-att-data-enrollment-id="row['enrollment'].id">
+                                <td t-out="row['enrollment'].student_id.partner_id.name"/>
+                                <td>
+                                    <select class="form-select form-select-sm o_attendance_state_select">
+                                        <t t-set="current_state" t-value="row['attendance'].state if row['attendance'] else 'present'"/>
+                                        <option value="present" t-att-selected="'selected' if current_state == 'present' else None">Present</option>
+                                        <option value="absent" t-att-selected="'selected' if current_state == 'absent' else None">Absent</option>
+                                        <option value="late" t-att-selected="'selected' if current_state == 'late' else None">Late</option>
+                                        <option value="excused" t-att-selected="'selected' if current_state == 'excused' else None">Excused</option>
+                                    </select>
+                                </td>
+                                <td>
+                                    <input type="text" class="form-control form-control-sm o_attendance_notes_input"
+                                           t-att-value="row['attendance'].notes if row['attendance'] else ''"/>
+                                </td>
+                            </tr>
+                        </t>
+                    </tbody>
+                </table>
+
+                <button class="btn btn-primary o_attendance_save_btn" type="button">Save Attendance</button>
+                <div class="o_attendance_result mt-2" role="status"></div>
+            </div>
+        </t>
+    </template>
+</odoo>
diff --git a/addons/community_school/views/res_config_settings_views.xml b/addons/community_school/views/res_config_settings_views.xml
new file mode 100644
index 0000000..474a1fb
--- /dev/null
+++ b/addons/community_school/views/res_config_settings_views.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="res_config_settings_view_form_school" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form.school</field>
+        <field name="model">res.config.settings</field>
+        <field name="inherit_id" ref="base.res_config_settings_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//form" position="inside">
+                <app data-string="School" string="School" name="community_school"
+                     groups="community_school.group_school_coordinator">
+                    <block title="School" id="school_settings">
+                        <setting id="school_at_risk_threshold_setting" string="At-Risk Attendance Threshold"
+                                 help="Students below this attendance percentage are flagged at-risk">
+                            <field name="school_at_risk_attendance_threshold"/>
+                        </setting>
+                    </block>
+                </app>
+            </xpath>
+        </field>
+    </record>
+</odoo>
diff --git a/addons/community_school/views/school_menus.xml b/addons/community_school/views/school_menus.xml
new file mode 100644
index 0000000..8b5c612
--- /dev/null
+++ b/addons/community_school/views/school_menus.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <menuitem id="menu_school_root" name="School" sequence="26"
+              groups="community_school.group_school_coordinator,community_school.group_school_teacher"/>
+
+    <menuitem id="menu_school_students" name="Students"
+              parent="menu_school_root" action="action_school_student" sequence="10"
+              groups="community_school.group_school_coordinator"/>
+
+    <menuitem id="menu_school_classes" name="Classes"
+              parent="menu_school_root" action="action_school_class" sequence="20"
+              groups="community_school.group_school_coordinator"/>
+
+    <menuitem id="menu_school_enrollments" name="Enrollments"
+              parent="menu_school_root" action="action_school_enrollment" sequence="30"
+              groups="community_school.group_school_coordinator"/>
+
+    <menuitem id="menu_school_at_risk" name="At-Risk Students"
+              parent="menu_school_root" action="action_school_enrollment_at_risk" sequence="35"
+              groups="community_school.group_school_coordinator"/>
+
+    <menuitem id="menu_school_attendance_report" name="Attendance Report"
+              parent="menu_school_root" action="action_school_attendance_report" sequence="40"
+              groups="community_school.group_school_coordinator"/>
+
+    <menuitem id="menu_school_configuration" name="Configuration"
+              parent="menu_school_root" sequence="90"
+              groups="community_school.group_school_coordinator"/>
+
+    <menuitem id="menu_school_terms" name="Terms"
+              parent="menu_school_configuration" action="action_school_term" sequence="10"/>
+
+    <menuitem id="menu_school_levels" name="Levels"
+              parent="menu_school_configuration" action="action_school_level" sequence="20"/>
+</odoo>
diff --git a/addons/community_school/views/school_views.xml b/addons/community_school/views/school_views.xml
new file mode 100644
index 0000000..8f4ffff
--- /dev/null
+++ b/addons/community_school/views/school_views.xml
@@ -0,0 +1,231 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <!-- Term -->
+    <record id="view_school_term_list" model="ir.ui.view">
+        <field name="name">community.school.term.list</field>
+        <field name="model">community.school.term</field>
+        <field name="arch" type="xml">
+            <list string="School Terms">
+                <field name="name"/>
+                <field name="start_date"/>
+                <field name="end_date"/>
+                <field name="registration_open"/>
+                <field name="state"/>
+            </list>
+        </field>
+    </record>
+    <record id="view_school_term_form" model="ir.ui.view">
+        <field name="name">community.school.term.form</field>
+        <field name="model">community.school.term</field>
+        <field name="arch" type="xml">
+            <form string="School Term">
+                <sheet>
+                    <div class="oe_title"><h1><field name="name"/></h1></div>
+                    <group>
+                        <group>
+                            <field name="start_date"/>
+                            <field name="end_date"/>
+                            <field name="state"/>
+                        </group>
+                        <group>
+                            <field name="registration_open"/>
+                            <field name="registration_deadline"/>
+                        </group>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+    <record id="action_school_term" model="ir.actions.act_window">
+        <field name="name">Terms</field>
+        <field name="res_model">community.school.term</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <!-- Level -->
+    <record id="view_school_level_list" model="ir.ui.view">
+        <field name="name">community.school.level.list</field>
+        <field name="model">community.school.level</field>
+        <field name="arch" type="xml">
+            <list string="School Levels" editable="bottom">
+                <field name="sequence" widget="handle"/>
+                <field name="name"/>
+                <field name="code"/>
+                <field name="min_age"/>
+                <field name="max_age"/>
+            </list>
+        </field>
+    </record>
+    <record id="action_school_level" model="ir.actions.act_window">
+        <field name="name">Levels</field>
+        <field name="res_model">community.school.level</field>
+        <field name="view_mode">list</field>
+    </record>
+
+    <!-- Class -->
+    <record id="view_school_class_list" model="ir.ui.view">
+        <field name="name">community.school.class.list</field>
+        <field name="model">community.school.class</field>
+        <field name="arch" type="xml">
+            <list string="School Classes">
+                <field name="name"/>
+                <field name="teacher_id"/>
+                <field name="weekday"/>
+                <field name="enrolled_count"/>
+                <field name="max_students"/>
+                <field name="state"/>
+            </list>
+        </field>
+    </record>
+    <record id="view_school_class_form" model="ir.ui.view">
+        <field name="name">community.school.class.form</field>
+        <field name="model">community.school.class</field>
+        <field name="arch" type="xml">
+            <form string="School Class">
+                <sheet>
+                    <div class="oe_title"><h1><field name="name" readonly="1"/></h1></div>
+                    <group>
+                        <group>
+                            <field name="level_id"/>
+                            <field name="term_id"/>
+                            <field name="teacher_id"/>
+                            <field name="state"/>
+                        </group>
+                        <group>
+                            <field name="weekday"/>
+                            <field name="start_time" widget="float_time"/>
+                            <field name="end_time" widget="float_time"/>
+                            <field name="location"/>
+                            <field name="max_students"/>
+                            <field name="enrolled_count"/>
+                            <field name="slide_channel_id" readonly="1"/>
+                        </group>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+    <record id="action_school_class" model="ir.actions.act_window">
+        <field name="name">Classes</field>
+        <field name="res_model">community.school.class</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <!-- Student -->
+    <record id="view_school_student_list" model="ir.ui.view">
+        <field name="name">community.school.student.list</field>
+        <field name="model">community.school.student</field>
+        <field name="arch" type="xml">
+            <list string="Students">
+                <field name="partner_id"/>
+                <field name="parent_partner_id"/>
+                <field name="age"/>
+                <field name="proficiency"/>
+            </list>
+        </field>
+    </record>
+    <record id="view_school_student_form" model="ir.ui.view">
+        <field name="name">community.school.student.form</field>
+        <field name="model">community.school.student</field>
+        <field name="arch" type="xml">
+            <form string="Student">
+                <sheet>
+                    <div class="oe_title"><h1><field name="partner_id"/></h1></div>
+                    <group>
+                        <group>
+                            <field name="parent_partner_id"/>
+                            <field name="date_of_birth"/>
+                            <field name="age" readonly="1"/>
+                            <field name="proficiency"/>
+                            <field name="grade_ref"/>
+                        </group>
+                        <group>
+                            <field name="emergency_contact_name"/>
+                            <field name="emergency_contact_phone"/>
+                        </group>
+                    </group>
+                    <group string="Health Notes">
+                        <field name="health_notes" nolabel="1"/>
+                    </group>
+                    <notebook>
+                        <page string="Enrollments" name="enrollments">
+                            <field name="enrollment_ids">
+                                <list>
+                                    <field name="class_id"/>
+                                    <field name="term_id"/>
+                                    <field name="state"/>
+                                    <field name="payment_state"/>
+                                    <field name="attendance_rate" widget="percentage"/>
+                                </list>
+                            </field>
+                        </page>
+                    </notebook>
+                </sheet>
+            </form>
+        </field>
+    </record>
+    <record id="action_school_student" model="ir.actions.act_window">
+        <field name="name">Students</field>
+        <field name="res_model">community.school.student</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <!-- Enrollment -->
+    <record id="view_school_enrollment_list" model="ir.ui.view">
+        <field name="name">community.school.enrollment.list</field>
+        <field name="model">community.school.enrollment</field>
+        <field name="arch" type="xml">
+            <list string="Enrollments">
+                <field name="student_id"/>
+                <field name="class_id"/>
+                <field name="term_id"/>
+                <field name="state"/>
+                <field name="payment_state"/>
+                <field name="attendance_rate" widget="percentage"/>
+            </list>
+        </field>
+    </record>
+    <record id="action_school_enrollment" model="ir.actions.act_window">
+        <field name="name">Enrollments</field>
+        <field name="res_model">community.school.enrollment</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <record id="action_school_enrollment_at_risk" model="ir.actions.act_window">
+        <field name="name">At-Risk Students</field>
+        <field name="res_model">community.school.enrollment</field>
+        <field name="view_mode">list,form</field>
+        <field name="domain">[('is_at_risk', '=', True)]</field>
+    </record>
+
+    <!-- Attendance pivot report -->
+    <record id="view_school_attendance_pivot" model="ir.ui.view">
+        <field name="name">community.school.attendance.pivot</field>
+        <field name="model">community.school.attendance</field>
+        <field name="arch" type="xml">
+            <pivot string="Attendance">
+                <field name="class_id" type="row"/>
+                <field name="date" type="col" interval="week"/>
+                <field name="state" type="row"/>
+            </pivot>
+        </field>
+    </record>
+    <record id="view_school_attendance_list" model="ir.ui.view">
+        <field name="name">community.school.attendance.list</field>
+        <field name="model">community.school.attendance</field>
+        <field name="arch" type="xml">
+            <list string="Attendance">
+                <field name="date"/>
+                <field name="class_id"/>
+                <field name="enrollment_id"/>
+                <field name="state"/>
+                <field name="notes"/>
+            </list>
+        </field>
+    </record>
+    <record id="action_school_attendance_report" model="ir.actions.act_window">
+        <field name="name">Attendance Report</field>
+        <field name="res_model">community.school.attendance</field>
+        <field name="view_mode">pivot,list</field>
+    </record>
+</odoo>