feat(spp_mis_demo_v2): prevent duplicate demo data loading

Add mis_demo_loaded boolean on res.company, set on successful generation.
Wizard shows warning and hides Load button if already triggered.

Also show GRM tickets / Case records bullets conditionally based on
whether spp_grm_demo / spp_case_demo are installed.

Author: emjay0921

spp_mis_demo_v2/models/__init__.py

@@ -5,4 +5,5 @@
 from . import household_blueprints
 from . import indicator_providers
 from . import mis_demo_generator
+from . import res_company
 from . import seeded_volume_generator

spp_mis_demo_v2/models/mis_demo_generator.py

@@ -526,6 +526,9 @@ def action_generate(self):
 
             self.state = "completed"
 
+            # Mark company as having loaded MIS demo data
+            self.env.company.mis_demo_loaded = True
+
             # Return success notification with detailed summary
             return self._show_success_notification(stats)
 
@@ -3442,6 +3445,32 @@ class SPPMISDemoWizard(models.TransientModel):
     _description = "MIS Demo Data Wizard"
     _inherit = "spp.mis.demo.generator"
 
+    mis_demo_loaded = fields.Boolean(
+        related="company_id.mis_demo_loaded",
+        string="Demo Already Loaded",
+    )
+    company_id = fields.Many2one(
+        "res.company",
+        default=lambda self: self.env.company,
+    )
+    has_grm_demo = fields.Boolean(compute="_compute_has_optional_demos")
+    has_case_demo = fields.Boolean(compute="_compute_has_optional_demos")
+
+    def _compute_has_optional_demos(self):
+        installed_names = set(
+            self.env["ir.module.module"]
+            .search(
+                [
+                    ("name", "in", ["spp_grm_demo", "spp_case_demo"]),
+                    ("state", "=", "installed"),
+                ]
+            )
+            .mapped("name")
+        )
+        for rec in self:
+            rec.has_grm_demo = "spp_grm_demo" in installed_names
+            rec.has_case_demo = "spp_case_demo" in installed_names
+
     def action_generate_demo_data(self):
         """Action to generate demo data from wizard."""
         return self.action_generate()

spp_mis_demo_v2/models/res_company.py

@@ -0,0 +1,13 @@
+# Part of OpenSPP. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models
+
+
+class ResCompany(models.Model):
+    _inherit = "res.company"
+
+    mis_demo_loaded = fields.Boolean(
+        string="MIS Demo Data Loaded",
+        default=False,
+        help="Indicates that MIS demo data has already been generated for this company.",
+    )

spp_mis_demo_v2/views/mis_demo_wizard_view.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo>
     <!-- Wizard Form View -->
     <record id="view_mis_demo_wizard_form" model="ir.ui.view">
@@ -7,28 +7,72 @@
         <field name="arch" type="xml">
             <form string="Load MIS Demo Data">
                 <sheet>
-                    <group>
+                    <field name="mis_demo_loaded" invisible="1" />
+                    <field name="has_grm_demo" invisible="1" />
+                    <field name="has_case_demo" invisible="1" />
+                    <div
+                        class="alert alert-warning"
+                        role="alert"
+                        invisible="not mis_demo_loaded"
+                    >
+                        <p class="mb-0">
+                            <strong
+                        >MIS Demo Data has already been loaded for this company.</strong>
+                            Loading it again may create duplicate records.
+                        </p>
+                    </div>
+                    <group invisible="mis_demo_loaded">
                         <field name="country_id" widget="radio" />
                     </group>
-                    <div class="alert alert-info" role="alert">
-                        <p><strong>This will load comprehensive MIS demo data:</strong></p>
+                    <div
+                        class="alert alert-info"
+                        role="alert"
+                        invisible="mis_demo_loaded"
+                    >
+                        <p>
+                            <strong>This will load comprehensive MIS demo data:</strong>
+                        </p>
                         <ul>
-                            <li>6 social protection programs (Child Grant, Pension, Emergency Relief, Cash Transfer, Disability Support, Food Assistance)</li>
-                            <li>8 demo personas with full stories and payment history</li>
-                            <li>~730 deterministic households with ~2,500 members (country-aware names)</li>
+                            <li
+                            >6 social protection programs (Child Grant, Pension, Emergency Relief, Cash Transfer, Disability Support, Food Assistance)</li>
+                            <li
+                            >8 demo personas with full stories and payment history</li>
+                            <li
+                            >~730 deterministic households with ~2,500 members (country-aware names)</li>
                             <li>Program enrollments based on household eligibility</li>
                             <li>Program cycles with entitlements</li>
                             <li>Logic Packs for eligibility rules</li>
                             <li>Change requests at various workflow stages</li>
-                            <li>GRM tickets and case records</li>
+                            <li invisible="not has_grm_demo">GRM tickets</li>
+                            <li invisible="not has_case_demo">Case records</li>
                             <li>Fairness analysis data</li>
                         </ul>
-                        <p class="mb-0"><em>Names are locale-aware and 100% reproducible per country selection.</em></p>
+                        <p class="mb-0">
+                            <em
+                            >Names are locale-aware and 100% reproducible per country selection.</em>
+                        </p>
                     </div>
                 </sheet>
                 <footer>
-                    <button name="action_generate_demo_data" string="Load Demo Data" type="object" class="btn-primary"/>
-                    <button string="Cancel" class="btn-secondary" special="cancel"/>
+                    <button
+                        name="action_generate_demo_data"
+                        string="Load Demo Data"
+                        type="object"
+                        class="btn-primary"
+                        invisible="mis_demo_loaded"
+                    />
+                    <button
+                        string="Cancel"
+                        class="btn-secondary"
+                        special="cancel"
+                        invisible="mis_demo_loaded"
+                    />
+                    <button
+                        string="Close"
+                        class="btn-primary"
+                        special="cancel"
+                        invisible="not mis_demo_loaded"
+                    />
                 </footer>
             </form>
         </field>
@@ -40,15 +84,17 @@
         <field name="res_model">spp.mis.demo.wizard</field>
         <field name="view_mode">form</field>
         <field name="target">new</field>
-        <field name="view_id" ref="view_mis_demo_wizard_form"/>
+        <field name="view_id" ref="view_mis_demo_wizard_form" />
     </record>
 
     <!-- Parent menu for Demo Data (under Settings) -->
-    <menuitem id="menu_demo_data_root"
-              name="Demo Data"
-              parent="base.menu_administration"
-              sequence="100"
-              groups="base.group_system"/>
+    <menuitem
+        id="menu_demo_data_root"
+        name="Demo Data"
+        parent="base.menu_administration"
+        sequence="100"
+        groups="base.group_system"
+    />
 
     <!-- Menu Item (under Settings > Demo Data) -->
     <menuitem