feat(shopfloor): per-user 7-day tablet event smart button

Owner-only smart button on res.users form. Click opens the audit log
filtered to that user (both user_id and attempted_user_id, so
failed unlock attempts against a tile show up too).

Compute is non-stored: search_count on the audit model per user on
demand. Sudo'd because the audit model has Owner-only ACL — the
compute fires for the form-viewing user (Owner) who would see the
results anyway via the menu.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating_shopfloor/models/res_users.py

@@ -140,6 +140,39 @@ class ResUsers(models.Model):
             'target': 'new',
         }
 
+    x_fc_tablet_event_count_7d = fields.Integer(
+        string='Tablet Events (7d)',
+        compute='_compute_tablet_event_count_7d',
+        store=False,
+    )
+
+    def _compute_tablet_event_count_7d(self):
+        from datetime import timedelta
+        cutoff = fields.Datetime.now() - timedelta(days=7)
+        for user in self:
+            user.x_fc_tablet_event_count_7d = self.env[
+                'fp.tablet.session.event'
+            ].sudo().search_count([
+                '|',
+                ('user_id', '=', user.id),
+                ('attempted_user_id', '=', user.id),
+                ('create_date', '>=', cutoff),
+            ])
+
+    def action_view_tablet_events(self):
+        self.ensure_one()
+        return {
+            'type': 'ir.actions.act_window',
+            'name': _('Tablet Events: %s') % self.name,
+            'res_model': 'fp.tablet.session.event',
+            'view_mode': 'list,form',
+            'domain': [
+                '|',
+                ('user_id', '=', self.id),
+                ('attempted_user_id', '=', self.id),
+            ],
+        }
+
     def _check_credentials(self, credential, env):
         """Custom auth manager: accept `type='fp_tablet_pin'` credential.
 

fusion_plating/fusion_plating_shopfloor/views/res_users_views.xml

@@ -55,4 +55,30 @@
         </field>
     </record>
 
+    <!-- =================================================================
+         (c) res.users form — Owner-only smart button: Tablet Events (7d)
+         Counts unlock/lock/failed events for this user across the last
+         7 days. Clicking opens the audit log filtered to this user
+         (both user_id and attempted_user_id, so failed-tile-tap attempts
+         show up too).
+         ================================================================= -->
+    <record id="view_users_form_tablet_event_smart_button" model="ir.ui.view">
+        <field name="name">res.users.form.tablet.event.smart.button</field>
+        <field name="model">res.users</field>
+        <field name="inherit_id" ref="base.view_users_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//div[@name='button_box']" position="inside">
+                <button name="action_view_tablet_events"
+                        type="object"
+                        class="oe_stat_button"
+                        icon="fa-history"
+                        groups="fusion_plating.group_fp_owner">
+                    <field name="x_fc_tablet_event_count_7d"
+                           widget="statinfo"
+                           string="Tablet Events (7d)"/>
+                </button>
+            </xpath>
+        </field>
+    </record>
+
 </odoo>