feat(spp_scoring): add Score Registrant action and improve wizard UI

- Adds an `ir.actions.server` bound to res.partner so the Actions menu on
  the registrant form and the bulk Actions on the registry list both
  expose a "Score Registrant" entry-point. The existing smart button only
  opens prior results; this is the missing trigger for manual scoring.
- Reworks `action_score_registrant` to handle both single and multi
  record selection (previously failed `ensure_one` on bulk list calls).
- Wizard form view: shows a count banner when registrants are
  pre-selected, hides the raw domain filter in that mode, and renders
  selected registrants as a single-column embedded list so 80+ entries
  no longer blow out the right column.

Author: emjay0921

spp_scoring/__manifest__.py

@@ -1,7 +1,7 @@
 {
     "name": "OpenSPP Scoring",
     "category": "OpenSPP/Targeting",
-    "version": "19.0.2.0.0",
+    "version": "19.0.2.0.1",
     "sequence": 1,
     "author": "OpenSPP.org",
     "website": "https://github.com/OpenSPP/OpenSPP2",

spp_scoring/models/res_partner.py

@@ -37,16 +37,25 @@ def action_view_scoring_results(self):
         }
 
     def action_score_registrant(self):
-        """Open the batch scoring wizard pre-filled for this registrant."""
-        self.ensure_one()
+        """Open the batch scoring wizard pre-filled for the selected registrant(s).
+
+        Works for both single-record (form view) and multi-record
+        (list-view bulk selection) calls. The wizard's `registrant_ids`
+        m2m takes precedence over `registrant_domain` (see
+        wizard/batch_scoring_wizard.py:70), so we only need to seed the
+        m2m. The redundant `default_domain` keeps the wizard form's
+        "Domain" field readable when a user opens it on one record.
+        """
+        if not self:
+            return False
+        ctx = {"default_registrant_ids": self.ids}
+        if len(self) == 1:
+            ctx["default_registrant_domain"] = f"[('id', '=', {self.id})]"
         return {
             "name": "Score Registrant",
             "type": "ir.actions.act_window",
             "res_model": "spp.batch.scoring.wizard",
             "view_mode": "form",
             "target": "new",
-            "context": {
-                "default_registrant_ids": self.ids,
-                "default_domain": f"[('id', '=', {self.id})]",
-            },
+            "context": ctx,
         }

spp_scoring/views/res_partner_views.xml

@@ -25,4 +25,31 @@
             </xpath>
         </field>
     </record>
+
+    <!-- Action → Score Registrant (cog / Actions dropdown).
+
+         The Scores smart button only opens existing results; this server
+         action exposes the actual "trigger scoring" entry-point in the
+         form's Actions dropdown and on the registry list view's bulk
+         Actions menu. Calls the existing `action_score_registrant`
+         method which opens the batch scoring wizard pre-filled for
+         the selected registrant(s). See OP#837. -->
+    <record id="action_score_registrant_server" model="ir.actions.server">
+        <field name="name">Score Registrant</field>
+        <field name="model_id" ref="base.model_res_partner" />
+        <field name="binding_model_id" ref="base.model_res_partner" />
+        <field name="binding_view_types">form,list</field>
+        <field
+            name="group_ids"
+            eval="[(6, 0, [
+            ref('spp_scoring.group_scoring_officer'),
+            ref('spp_scoring.group_scoring_manager'),
+            ref('spp_scoring.group_scoring_config_admin'),
+        ])]"
+        />
+        <field name="state">code</field>
+        <field
+            name="code"
+        >action = records.action_score_registrant() if records else None</field>
+    </record>
 </odoo>

spp_scoring/wizard/batch_scoring_wizard.py

@@ -1,7 +1,7 @@
 import ast
 import logging
 
-from odoo import _, fields, models
+from odoo import _, api, fields, models
 from odoo.exceptions import UserError
 
 _logger = logging.getLogger(__name__)
@@ -40,6 +40,15 @@ class BatchScoringWizard(models.TransientModel):
         default=1000,
         help="Maximum number of registrants to process (0 for no limit)",
     )
+    registrant_count = fields.Integer(
+        string="# Selected",
+        compute="_compute_registrant_count",
+    )
+
+    @api.depends("registrant_ids")
+    def _compute_registrant_count(self):
+        for wizard in self:
+            wizard.registrant_count = len(wizard.registrant_ids)
 
     # Results
     state = fields.Selection(

spp_scoring/wizard/batch_scoring_wizard_views.xml

@@ -6,18 +6,46 @@
         <field name="model">spp.batch.scoring.wizard</field>
         <field name="arch" type="xml">
             <form string="Batch Scoring">
+                <!-- Banner: explicit selection takes precedence over domain filter. -->
+                <div
+                    class="alert alert-info text-center"
+                    role="alert"
+                    invisible="state != 'draft' or registrant_count == 0"
+                >
+                    <strong>
+                    <field name="registrant_count" readonly="1" />
+                </strong>
+                    registrant(s) pre-selected. The domain filter below is
+                    ignored while specific registrants are listed.
+                </div>
+
                 <group invisible="state != 'draft'">
                     <group string="Scoring Configuration">
                         <field name="model_id" />
                         <field name="is_fail_fast" />
                         <field name="max_records" />
                     </group>
-                    <group string="Registrant Selection">
+                    <group string="Domain Filter" invisible="registrant_count != 0">
                         <field name="registrant_domain" />
-                        <field name="registrant_ids" widget="many2many_tags" />
                     </group>
                 </group>
 
+                <!-- Selected registrants — embedded list keeps the wizard
+                     scannable when 80+ partners were pre-selected from a
+                     bulk list-view action. -->
+                <notebook invisible="state != 'draft' or registrant_count == 0">
+                    <page name="selected_registrants" string="Selected Registrants">
+                        <field
+                            name="registrant_ids"
+                            options="{'no_create': True, 'no_open': True}"
+                        >
+                            <list create="false" delete="true">
+                                <field name="name" />
+                            </list>
+                        </field>
+                    </page>
+                </notebook>
+
                 <group invisible="state != 'done'">
                     <group string="Results">
                         <field name="result_count" />