From a6f8d31316cfa71f71b14168e52906b07fbcd1ff Mon Sep 17 00:00:00 2001
From: tocmo0nlord <mr.garcia09@gmail.com>
Date: Tue, 2 Jun 2026 04:02:20 +0000
Subject: [PATCH] Step 4: deadline engine (per-proceeding clocks, weekend roll,
 overdue cron, calendar mirror)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

familylaw.deadline — a procedural clock attached to a PROCEEDING:
- Deterministic due_date: trigger_date + days, with Rule-2.514-style weekend
  roll-forward (_roll_forward); _holiday_dates() hook left empty by design
  (holidays are jurisdiction/year-specific — content-maintenance concern)
- STANDARD_OFFSETS (answer 20 / disclosure 45 / discovery 30 / objection 10) as
  defaults; per-record `days` override. Flagged "verify current rule".
- state pending/done/waived/overdue; is_overdue computed + searchable
- _cron_flag_overdue daily ir.cron flips pending+past -> overdue, audited
- calendar.event mirror auto-created/updated on date changes (allday)
- proceeding.deadline_ids + action_seed_standard_deadlines (idempotent)

Adds 'calendar' dependency, data/familylaw_cron.xml, deadline views + menu,
Deadlines tab + Seed button on proceeding form, security rules.

Tests (familylaw_step4): 20 tests with FIXED dates — 20/45/30-day math, weekend
roll (Sat/Sun -> Mon), type-default vs explicit days, overdue detect, cron flag,
is_overdue search, calendar mirror create+update, per-proceeding isolation,
idempotent seeding.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 .../activeblue_familylaw/__manifest__.py      |   8 +-
 .../data/familylaw_cron.xml                   |  13 +
 .../activeblue_familylaw/models/__init__.py   |   1 +
 .../models/familylaw_deadline.py              | 232 ++++++++++++++++++
 .../models/familylaw_proceeding.py            |  28 +++
 .../security/ir.model.access.csv              |   2 +
 .../activeblue_familylaw/tests/__init__.py    |   1 +
 .../activeblue_familylaw/tests/test_step4.py  | 181 ++++++++++++++
 .../views/familylaw_deadline_views.xml        | 112 +++++++++
 .../views/familylaw_menus.xml                 |   7 +
 .../views/familylaw_proceeding_views.xml      |  17 ++
 11 files changed, 600 insertions(+), 2 deletions(-)
 create mode 100644 activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/data/familylaw_cron.xml
 create mode 100644 activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_deadline.py
 create mode 100644 activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/test_step4.py
 create mode 100644 activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_deadline_views.xml

diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/__manifest__.py b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/__manifest__.py
index 886cf7b..6ba512b 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/__manifest__.py
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/__manifest__.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 {
     "name": "Active Blue Family Law",
-    "version": "18.0.3.0.0",
+    "version": "18.0.4.0.0",
     "category": "Services/Legal",
     "summary": "Florida family law case management (Miami-Dade / 11th Judicial Circuit)",
     "description": """
@@ -9,7 +9,8 @@ Active Blue Family Law
 ======================
 Case-management platform for a Florida family-law practice, built in verifiable
 steps. Step 1: case spine. Step 2: parties/children/issues/proceedings, conflict
-screening, intake. Step 3: documents + the attorney review gate (Gate 1).
+screening, intake. Step 3: documents + review gate. Step 4: deadline engine
+(per-proceeding clocks, weekend roll, overdue cron, calendar mirror).
 
 Each step adds one vertical, independently testable slice. See BUILD_PLAN.md.
 """,
@@ -19,15 +20,18 @@ Each step adds one vertical, independently testable slice. See BUILD_PLAN.md.
     "depends": [
         "base",
         "mail",
+        "calendar",
     ],
     "data": [
         "security/familylaw_security.xml",
         "security/ir.model.access.csv",
+        "data/familylaw_cron.xml",
         "views/familylaw_party_views.xml",
         "views/familylaw_child_views.xml",
         "views/familylaw_issue_views.xml",
         "views/familylaw_proceeding_views.xml",
         "views/familylaw_document_views.xml",
+        "views/familylaw_deadline_views.xml",
         "views/familylaw_intake_views.xml",
         "views/familylaw_case_views.xml",
         "views/familylaw_menus.xml",
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/data/familylaw_cron.xml b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/data/familylaw_cron.xml
new file mode 100644
index 0000000..296672b
--- /dev/null
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/data/familylaw_cron.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <!-- Daily: flag pending deadlines whose due date has passed. -->
+    <record id="cron_flag_overdue_deadlines" model="ir.cron">
+        <field name="name">Family Law: Flag Overdue Deadlines</field>
+        <field name="model_id" ref="model_familylaw_deadline"/>
+        <field name="state">code</field>
+        <field name="code">model._cron_flag_overdue()</field>
+        <field name="interval_number">1</field>
+        <field name="interval_type">days</field>
+        <field name="active" eval="True"/>
+    </record>
+</odoo>
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/__init__.py b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/__init__.py
index 409633c..f46b910 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/__init__.py
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/__init__.py
@@ -6,3 +6,4 @@ from . import familylaw_proceeding
 from . import familylaw_conflict
 from . import familylaw_intake
 from . import familylaw_document
+from . import familylaw_deadline
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_deadline.py b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_deadline.py
new file mode 100644
index 0000000..46aab42
--- /dev/null
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_deadline.py
@@ -0,0 +1,232 @@
+# -*- coding: utf-8 -*-
+"""STEP 4 — Deadline engine.
+
+A family-law deadline is a statutory/procedural clock. It attaches to a
+PROCEEDING (locked decision — so the 2024 dissolution's disclosure clock never
+collides with a 2027 modification's), computes its due date deterministically with
+Florida-style weekend roll-forward, mirrors itself onto the shared calendar, and is
+flagged overdue by a daily cron.
+
+DATE-MATH NOTE (verify current rule at build time):
+  Florida Rule of Judicial Administration 2.514 computes day-periods by excluding
+  the triggering day, counting every following day, and — if the last day falls on a
+  Saturday, Sunday, or legal holiday — rolling forward to the next day that is none
+  of those. We implement the exclude-trigger + weekend roll here. LEGAL HOLIDAYS are
+  jurisdiction- and year-specific and are intentionally NOT hardcoded; see
+  _holiday_dates() for the hook. Standard day-counts (20/45/30/10) are common values
+  and MUST be confirmed against the current rule for each matter type.
+"""
+
+from datetime import timedelta
+
+from odoo import api, fields, models, _
+
+# Common Florida day-counts. VERIFY CURRENT RULE per matter type — do not treat as
+# permanent. Used as defaults; the `days` field can override per record.
+STANDARD_OFFSETS = {
+    "answer": 20,        # Respondent's answer window (Rule 12.140 family practice)
+    "disclosure": 45,    # Mandatory disclosure (Rule 12.285)
+    "discovery": 30,     # Interrogatory / production responses (Rule 12.340/12.350)
+    "objection": 10,     # Subpoena objection window (Step 8)
+}
+
+
+class FamilyLawDeadline(models.Model):
+    _name = "familylaw.deadline"
+    _description = "Procedural Deadline"
+    _inherit = ["mail.thread"]
+    _order = "due_date asc"
+
+    name = fields.Char(required=True, tracking=True)
+    proceeding_id = fields.Many2one(
+        "familylaw.proceeding",
+        string="Proceeding",
+        required=True,
+        ondelete="cascade",
+        index=True,
+        tracking=True,
+        help="Deadlines attach to a proceeding, not directly to the case.",
+    )
+    case_id = fields.Many2one(
+        "familylaw.case",
+        related="proceeding_id.case_id",
+        store=True,
+        index=True,
+    )
+    deadline_type = fields.Selection(
+        selection=[
+            ("answer", "Answer / Response"),
+            ("disclosure", "Mandatory Disclosure"),
+            ("discovery", "Discovery Response"),
+            ("objection", "Objection Window"),
+            ("hearing", "Hearing"),
+            ("custom", "Custom"),
+        ],
+        string="Type",
+        required=True,
+        default="custom",
+        tracking=True,
+    )
+    trigger_date = fields.Date(
+        string="Trigger Date",
+        required=True,
+        tracking=True,
+        help="The event that starts the clock (e.g. date of service). Excluded from "
+             "the count per Rule 2.514.",
+    )
+    days = fields.Integer(
+        string="Days",
+        required=True,
+        default=0,
+        tracking=True,
+        help="Number of days in the period. Defaults from the type but can be "
+             "overridden. Verify the current rule.",
+    )
+    due_date = fields.Date(
+        string="Due Date",
+        compute="_compute_due_date",
+        store=True,
+        tracking=True,
+    )
+    state = fields.Selection(
+        selection=[
+            ("pending", "Pending"),
+            ("done", "Completed"),
+            ("waived", "Waived"),
+            ("overdue", "Overdue"),
+        ],
+        default="pending",
+        required=True,
+        copy=False,
+        tracking=True,
+    )
+    is_overdue = fields.Boolean(
+        compute="_compute_is_overdue",
+        search="_search_is_overdue",
+        string="Overdue?",
+    )
+    calendar_event_id = fields.Many2one(
+        "calendar.event",
+        string="Calendar Entry",
+        copy=False,
+        readonly=True,
+    )
+    notes = fields.Text()
+
+    # --- date math ----------------------------------------------------------
+    def _holiday_dates(self):
+        """Hook for legal holidays. Intentionally empty — holidays are
+        jurisdiction/year specific and must be supplied by the content-maintenance
+        process (Requirements for Success #7). Return a set of date objects."""
+        return set()
+
+    def _roll_forward(self, due):
+        """Roll a due date off weekends (and holidays, when supplied)."""
+        holidays = self._holiday_dates()
+        while due.weekday() >= 5 or due in holidays:
+            due += timedelta(days=1)
+        return due
+
+    @api.depends("trigger_date", "days")
+    def _compute_due_date(self):
+        for dl in self:
+            if not dl.trigger_date or not dl.days:
+                dl.due_date = dl.trigger_date or False
+                continue
+            raw = dl.trigger_date + timedelta(days=dl.days)
+            dl.due_date = dl._roll_forward(raw)
+
+    @api.depends("due_date", "state")
+    def _compute_is_overdue(self):
+        today = fields.Date.context_today(self)
+        for dl in self:
+            dl.is_overdue = bool(
+                dl.due_date
+                and dl.state == "pending"
+                and dl.due_date < today
+            )
+
+    def _search_is_overdue(self, operator, value):
+        if operator not in ("=", "!="):
+            raise ValueError(_("Unsupported operator for is_overdue search."))
+        today = fields.Date.context_today(self)
+        want_overdue = (operator == "=" and value) or (operator == "!=" and not value)
+        if want_overdue:
+            return [("state", "=", "pending"), ("due_date", "<", today)]
+        return ["|", ("state", "!=", "pending"), ("due_date", ">=", today)]
+
+    # --- defaults from type -------------------------------------------------
+    @api.onchange("deadline_type")
+    def _onchange_deadline_type(self):
+        if self.deadline_type in STANDARD_OFFSETS and not self.days:
+            self.days = STANDARD_OFFSETS[self.deadline_type]
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if not vals.get("days") and vals.get("deadline_type") in STANDARD_OFFSETS:
+                vals["days"] = STANDARD_OFFSETS[vals["deadline_type"]]
+        records = super().create(vals_list)
+        records._sync_calendar_event()
+        return records
+
+    def write(self, vals):
+        res = super().write(vals)
+        if {"name", "due_date", "trigger_date", "days", "state"} & set(vals):
+            self._sync_calendar_event()
+        return res
+
+    # --- calendar mirror ----------------------------------------------------
+    def _sync_calendar_event(self):
+        Cal = self.env["calendar.event"]
+        for dl in self:
+            if not dl.due_date:
+                continue
+            title = _("[Deadline] %(name)s — %(matter)s",
+                      name=dl.name, matter=dl.case_id.name or "")
+            vals = {
+                "name": title,
+                "allday": True,
+                "start_date": dl.due_date,
+                "stop_date": dl.due_date,
+            }
+            if dl.calendar_event_id:
+                dl.calendar_event_id.write(vals)
+            else:
+                dl.calendar_event_id = Cal.create(vals).id
+
+    # --- actions ------------------------------------------------------------
+    def action_mark_done(self):
+        for dl in self:
+            dl.state = "done"
+            dl.message_post(body=_("Deadline completed."))
+        return True
+
+    def action_waive(self):
+        for dl in self:
+            dl.state = "waived"
+            dl.message_post(body=_("Deadline waived."))
+        return True
+
+    def action_reset_pending(self):
+        for dl in self:
+            dl.state = "pending"
+            dl.message_post(body=_("Deadline reset to pending."))
+        return True
+
+    # --- cron ---------------------------------------------------------------
+    @api.model
+    def _cron_flag_overdue(self):
+        """Daily: flag pending deadlines whose due date has passed."""
+        today = fields.Date.context_today(self)
+        overdue = self.search([
+            ("state", "=", "pending"),
+            ("due_date", "<", today),
+        ])
+        for dl in overdue:
+            dl.state = "overdue"
+            dl.message_post(
+                body=_("Deadline is OVERDUE (due %s) — flagged by the deadline engine.")
+                % dl.due_date
+            )
+        return len(overdue)
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_proceeding.py b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_proceeding.py
index 91b6df0..27cfabe 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_proceeding.py
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/models/familylaw_proceeding.py
@@ -57,6 +57,34 @@ class FamilyLawProceeding(models.Model):
     document_ids = fields.One2many(
         "familylaw.document", "proceeding_id", string="Documents",
     )
+    deadline_ids = fields.One2many(
+        "familylaw.deadline", "proceeding_id", string="Deadlines",
+    )
+
+    def action_seed_standard_deadlines(self):
+        """Create the common procedural deadlines for this proceeding, dated from
+        today. The day-counts come from familylaw.deadline.STANDARD_OFFSETS and MUST
+        be confirmed against the current rule — see that module's date-math note."""
+        Deadline = self.env["familylaw.deadline"]
+        today = fields.Date.context_today(self)
+        labels = {
+            "answer": "Answer / Response due",
+            "disclosure": "Mandatory Disclosure due (Rule 12.285)",
+            "discovery": "Discovery responses due",
+        }
+        for proc in self:
+            existing = set(proc.deadline_ids.mapped("deadline_type"))
+            for dtype, label in labels.items():
+                if dtype in existing:
+                    continue
+                Deadline.create({
+                    "proceeding_id": proc.id,
+                    "name": label,
+                    "deadline_type": dtype,
+                    "trigger_date": today,
+                })
+            proc.message_post(body="Standard deadlines seeded.")
+        return True
 
     def action_close_proceeding(self):
         for proc in self:
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/security/ir.model.access.csv b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/security/ir.model.access.csv
index 9651086..515902f 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/security/ir.model.access.csv
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/security/ir.model.access.csv
@@ -14,3 +14,5 @@ access_familylaw_conflict_hit_attorney,familylaw.conflict.hit attorney,model_fam
 access_familylaw_intake_wizard_user,familylaw.intake.wizard user,model_familylaw_intake_wizard,base.group_user,1,1,1,1
 access_familylaw_document_user,familylaw.document staff,model_familylaw_document,group_familylaw_user,1,1,1,0
 access_familylaw_document_attorney,familylaw.document attorney,model_familylaw_document,group_familylaw_attorney,1,1,1,1
+access_familylaw_deadline_user,familylaw.deadline staff,model_familylaw_deadline,group_familylaw_user,1,1,1,0
+access_familylaw_deadline_attorney,familylaw.deadline attorney,model_familylaw_deadline,group_familylaw_attorney,1,1,1,1
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/__init__.py b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/__init__.py
index a5f4e29..afcb0b3 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/__init__.py
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/__init__.py
@@ -1,3 +1,4 @@
 from . import test_case_lifecycle
 from . import test_step2
 from . import test_step3
+from . import test_step4
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/test_step4.py b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/test_step4.py
new file mode 100644
index 0000000..7bf4eef
--- /dev/null
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/tests/test_step4.py
@@ -0,0 +1,181 @@
+# -*- coding: utf-8 -*-
+"""STEP 4 tests — deadline engine.
+
+Run just this step:
+    odoo -d <db> -u activeblue_familylaw --test-enable \
+         --test-tags familylaw_step4 --stop-after-init
+
+Date math is tested with FIXED dates (never today()) for determinism. Overdue
+behaviour is tested with dates safely in the past/future relative to any run date.
+"""
+
+from datetime import date
+
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged("post_install", "-at_install", "familylaw", "familylaw_step4")
+class TestStep4DeadlineEngine(TransactionCase):
+
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.partner = cls.env["res.partner"].create({"name": "Deadline Client"})
+        cls.case = cls.env["familylaw.case"].create({
+            "name": "Deadline Matter",
+            "client_id": cls.partner.id,
+            "case_type": "support_modification",
+        })
+        cls.proc = cls.case.proceeding_ids[0]
+        cls.Deadline = cls.env["familylaw.deadline"]
+
+    def _mk(self, **kw):
+        vals = {
+            "proceeding_id": self.proc.id,
+            "name": "Test Deadline",
+            "deadline_type": "custom",
+            "trigger_date": date(2025, 1, 1),
+            "days": 20,
+        }
+        vals.update(kw)
+        return self.Deadline.create(vals)
+
+    # --- basic math (exclude trigger day, add N days) -----------------------
+    def test_01_twenty_day_math(self):
+        # 2025-01-01 (Wed) + 20 days = 2025-01-21 (Tue), no weekend roll needed
+        dl = self._mk(trigger_date=date(2025, 1, 1), days=20)
+        self.assertEqual(dl.due_date, date(2025, 1, 21))
+
+    def test_02_forty_five_day_math(self):
+        # 2025-01-01 + 45 = 2025-02-15 (Sat) -> roll to 2025-02-17 (Mon)
+        dl = self._mk(trigger_date=date(2025, 1, 1), days=45)
+        self.assertEqual(dl.due_date, date(2025, 2, 17))
+
+    def test_03_thirty_day_math(self):
+        # 2025-01-01 + 30 = 2025-01-31 (Fri), no roll
+        dl = self._mk(trigger_date=date(2025, 1, 1), days=30)
+        self.assertEqual(dl.due_date, date(2025, 1, 31))
+
+    # --- weekend roll-forward -----------------------------------------------
+    def test_04_saturday_rolls_to_monday(self):
+        # 2025-03-07 (Fri) + 1 = 2025-03-08 (Sat) -> 2025-03-10 (Mon)
+        dl = self._mk(trigger_date=date(2025, 3, 7), days=1)
+        self.assertEqual(dl.due_date, date(2025, 3, 10))
+
+    def test_05_sunday_rolls_to_monday(self):
+        # 2025-03-07 (Fri) + 2 = 2025-03-09 (Sun) -> 2025-03-10 (Mon)
+        dl = self._mk(trigger_date=date(2025, 3, 7), days=2)
+        self.assertEqual(dl.due_date, date(2025, 3, 10))
+
+    def test_06_weekday_no_roll(self):
+        # 2025-03-07 (Fri) + 4 = 2025-03-11 (Tue), no roll
+        dl = self._mk(trigger_date=date(2025, 3, 7), days=4)
+        self.assertEqual(dl.due_date, date(2025, 3, 11))
+
+    # --- standard offsets default from type ---------------------------------
+    def test_07_answer_default_days(self):
+        dl = self.Deadline.create({
+            "proceeding_id": self.proc.id,
+            "name": "Answer due",
+            "deadline_type": "answer",
+            "trigger_date": date(2025, 1, 1),
+        })
+        self.assertEqual(dl.days, 20)
+
+    def test_08_disclosure_default_days(self):
+        dl = self.Deadline.create({
+            "proceeding_id": self.proc.id,
+            "name": "Disclosure due",
+            "deadline_type": "disclosure",
+            "trigger_date": date(2025, 1, 1),
+        })
+        self.assertEqual(dl.days, 45)
+
+    def test_09_explicit_days_overrides_default(self):
+        dl = self.Deadline.create({
+            "proceeding_id": self.proc.id,
+            "name": "Custom answer",
+            "deadline_type": "answer",
+            "trigger_date": date(2025, 1, 1),
+            "days": 5,
+        })
+        self.assertEqual(dl.days, 5)
+
+    # --- overdue detection --------------------------------------------------
+    def test_10_past_deadline_is_overdue(self):
+        dl = self._mk(trigger_date=date(2000, 1, 1), days=20)
+        self.assertTrue(dl.is_overdue)
+
+    def test_11_future_deadline_not_overdue(self):
+        dl = self._mk(trigger_date=date(2999, 1, 1), days=20)
+        self.assertFalse(dl.is_overdue)
+
+    def test_12_done_deadline_not_overdue(self):
+        dl = self._mk(trigger_date=date(2000, 1, 1), days=20)
+        dl.action_mark_done()
+        self.assertFalse(dl.is_overdue)
+        self.assertEqual(dl.state, "done")
+
+    def test_13_cron_flags_overdue(self):
+        dl = self._mk(trigger_date=date(2000, 1, 1), days=20)
+        self.assertEqual(dl.state, "pending")
+        self.Deadline._cron_flag_overdue()
+        self.assertEqual(dl.state, "overdue")
+
+    def test_14_cron_ignores_future(self):
+        dl = self._mk(trigger_date=date(2999, 1, 1), days=20)
+        self.Deadline._cron_flag_overdue()
+        self.assertEqual(dl.state, "pending")
+
+    def test_15_is_overdue_search(self):
+        past = self._mk(trigger_date=date(2000, 1, 1), days=20)
+        self._mk(trigger_date=date(2999, 1, 1), days=20)
+        found = self.Deadline.search([
+            ("is_overdue", "=", True),
+            ("proceeding_id", "=", self.proc.id),
+        ])
+        self.assertIn(past, found)
+
+    # --- calendar mirror ----------------------------------------------------
+    def test_16_calendar_event_created(self):
+        dl = self._mk()
+        self.assertTrue(dl.calendar_event_id)
+        self.assertEqual(dl.calendar_event_id.start_date, dl.due_date)
+
+    def test_17_calendar_event_updates_on_date_change(self):
+        dl = self._mk(trigger_date=date(2025, 1, 1), days=20)
+        first = dl.calendar_event_id.start_date
+        dl.days = 30
+        self.assertNotEqual(dl.calendar_event_id.start_date, first)
+        self.assertEqual(dl.calendar_event_id.start_date, dl.due_date)
+
+    # --- per-proceeding isolation -------------------------------------------
+    def test_18_deadlines_isolated_per_proceeding(self):
+        proc2 = self.env["familylaw.proceeding"].create({
+            "case_id": self.case.id,
+            "name": "Second Proceeding",
+            "proceeding_type": "modification",
+        })
+        d1 = self._mk()
+        d2 = self.Deadline.create({
+            "proceeding_id": proc2.id,
+            "name": "Other deadline",
+            "deadline_type": "custom",
+            "trigger_date": date(2025, 1, 1),
+            "days": 10,
+        })
+        self.assertIn(d1, self.proc.deadline_ids)
+        self.assertNotIn(d2, self.proc.deadline_ids)
+        self.assertIn(d2, proc2.deadline_ids)
+
+    # --- seeding ------------------------------------------------------------
+    def test_19_seed_standard_deadlines(self):
+        self.proc.action_seed_standard_deadlines()
+        types = set(self.proc.deadline_ids.mapped("deadline_type"))
+        self.assertEqual(types, {"answer", "disclosure", "discovery"})
+
+    def test_20_seed_is_idempotent(self):
+        self.proc.action_seed_standard_deadlines()
+        n1 = len(self.proc.deadline_ids)
+        self.proc.action_seed_standard_deadlines()
+        self.assertEqual(len(self.proc.deadline_ids), n1)
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_deadline_views.xml b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_deadline_views.xml
new file mode 100644
index 0000000..8fcaa8b
--- /dev/null
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_deadline_views.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_familylaw_deadline_list" model="ir.ui.view">
+        <field name="name">familylaw.deadline.list</field>
+        <field name="model">familylaw.deadline</field>
+        <field name="arch" type="xml">
+            <list string="Deadlines" decoration-danger="is_overdue"
+                  decoration-muted="state in ('done','waived')">
+                <field name="name"/>
+                <field name="case_id"/>
+                <field name="proceeding_id"/>
+                <field name="deadline_type"/>
+                <field name="trigger_date"/>
+                <field name="days"/>
+                <field name="due_date"/>
+                <field name="is_overdue" column_invisible="1"/>
+                <field name="state" widget="badge"
+                       decoration-success="state == 'done'"
+                       decoration-danger="state == 'overdue'"
+                       decoration-info="state == 'pending'"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="view_familylaw_deadline_form" model="ir.ui.view">
+        <field name="name">familylaw.deadline.form</field>
+        <field name="model">familylaw.deadline</field>
+        <field name="arch" type="xml">
+            <form string="Deadline">
+                <header>
+                    <button name="action_mark_done" type="object" string="Mark Completed"
+                            class="btn-primary" invisible="state in ('done','waived')"/>
+                    <button name="action_waive" type="object" string="Waive"
+                            invisible="state in ('done','waived')"/>
+                    <button name="action_reset_pending" type="object" string="Reset"
+                            invisible="state == 'pending'"/>
+                    <field name="state" widget="statusbar"
+                           statusbar_visible="pending,done"/>
+                </header>
+                <sheet>
+                    <div class="alert alert-danger" role="alert" invisible="not is_overdue">
+                        This deadline is OVERDUE.
+                    </div>
+                    <div class="oe_title">
+                        <label for="name"/>
+                        <h1><field name="name" placeholder="e.g. Answer to Petition due"/></h1>
+                    </div>
+                    <group>
+                        <group string="Clock">
+                            <field name="deadline_type"/>
+                            <field name="trigger_date"/>
+                            <field name="days"/>
+                            <field name="due_date" readonly="1"/>
+                        </group>
+                        <group string="Matter">
+                            <field name="proceeding_id"/>
+                            <field name="case_id" readonly="1"/>
+                            <field name="calendar_event_id" readonly="1"/>
+                            <field name="is_overdue" readonly="1"/>
+                        </group>
+                    </group>
+                    <group string="Notes">
+                        <field name="notes" nolabel="1"/>
+                    </group>
+                </sheet>
+                <div class="oe_chatter">
+                    <field name="message_follower_ids"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
+                </div>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_familylaw_deadline_search" model="ir.ui.view">
+        <field name="name">familylaw.deadline.search</field>
+        <field name="model">familylaw.deadline</field>
+        <field name="arch" type="xml">
+            <search string="Deadlines">
+                <field name="name"/>
+                <field name="case_id"/>
+                <field name="proceeding_id"/>
+                <filter name="overdue" string="Overdue"
+                        domain="[('is_overdue','=',True)]"/>
+                <filter name="pending" string="Pending"
+                        domain="[('state','=','pending')]"/>
+                <separator/>
+                <filter name="this_week" string="Due Within 7 Days"
+                        domain="[('due_date','&gt;=', context_today()),
+                                 ('due_date','&lt;=', context_today() + relativedelta(days=7))]"/>
+                <group expand="0" string="Group By">
+                    <filter name="group_state" string="Status"
+                            context="{'group_by':'state'}"/>
+                    <filter name="group_type" string="Type"
+                            context="{'group_by':'deadline_type'}"/>
+                    <filter name="group_case" string="Matter"
+                            context="{'group_by':'case_id'}"/>
+                </group>
+            </search>
+        </field>
+    </record>
+
+    <record id="action_familylaw_deadline" model="ir.actions.act_window">
+        <field name="name">Deadlines</field>
+        <field name="res_model">familylaw.deadline</field>
+        <field name="view_mode">list,form</field>
+        <field name="search_view_id" ref="view_familylaw_deadline_search"/>
+        <field name="context">{'search_default_pending': 1}</field>
+    </record>
+
+</odoo>
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_menus.xml b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_menus.xml
index e4e1ca1..cc1b6a7 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_menus.xml
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_menus.xml
@@ -27,6 +27,13 @@
               action="action_familylaw_document"
               sequence="20"/>
 
+    <!-- Deadlines -->
+    <menuitem id="menu_familylaw_deadlines"
+              name="Deadlines"
+              parent="menu_familylaw_root"
+              action="action_familylaw_deadline"
+              sequence="30"/>
+
     <!-- Configuration placeholder (populated in later steps) -->
     <menuitem id="menu_familylaw_config"
               name="Configuration"
diff --git a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_proceeding_views.xml b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_proceeding_views.xml
index 1e2d1b8..0d48c61 100644
--- a/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_proceeding_views.xml
+++ b/activeblue_familylaw_handoff/activeblue_familylaw_build/activeblue_familylaw/views/familylaw_proceeding_views.xml
@@ -24,6 +24,8 @@
         <field name="arch" type="xml">
             <form string="Proceeding">
                 <header>
+                    <button name="action_seed_standard_deadlines" type="object"
+                            string="Seed Standard Deadlines"/>
                     <button name="action_close_proceeding" type="object"
                             string="Close Proceeding"
                             invisible="state == 'closed'"/>
@@ -65,6 +67,21 @@
                                 </list>
                             </field>
                         </page>
+                        <page string="Deadlines" name="deadlines">
+                            <field name="deadline_ids"
+                                   context="{'default_proceeding_id': id}">
+                                <list decoration-danger="is_overdue"
+                                      decoration-muted="state in ('done','waived')">
+                                    <field name="name"/>
+                                    <field name="deadline_type"/>
+                                    <field name="trigger_date"/>
+                                    <field name="days"/>
+                                    <field name="due_date"/>
+                                    <field name="is_overdue" column_invisible="1"/>
+                                    <field name="state" widget="badge"/>
+                                </list>
+                            </field>
+                        </page>
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">