From aca89f41cf980e2ea9b7f266d4792be52d2e4aa1 Mon Sep 17 00:00:00 2001
From: AndriFP <andrifebriyadiputra@gmail.com>
Date: Thu, 8 May 2025 22:12:07 +0700
Subject: (andri) add log note pada purchase list untuk catat perubahan tiap
 fields

---
 indoteknik_custom/models/purchase_pricelist.py | 67 +++++++++++++++++++++++++-
 indoteknik_custom/views/purchase_pricelist.xml |  7 +++
 2 files changed, 73 insertions(+), 1 deletion(-)

diff --git a/indoteknik_custom/models/purchase_pricelist.py b/indoteknik_custom/models/purchase_pricelist.py
index e5b35d7f..6ac74c69 100755
--- a/indoteknik_custom/models/purchase_pricelist.py
+++ b/indoteknik_custom/models/purchase_pricelist.py
@@ -6,6 +6,7 @@ from pytz import timezone
 class PurchasePricelist(models.Model):
     _name = 'purchase.pricelist'
     _rec_name = 'product_id'
+    _inherit = ['mail.thread', 'mail.activity.mixin']
 
     name = fields.Char(string='Name', compute="_compute_name")
     product_id = fields.Many2one('product.product', string="Product", required=True)
@@ -120,4 +121,68 @@ class PurchasePricelist(models.Model):
             
             rec.sync_pricelist_tier()
             rec.product_id.product_tmpl_id._create_solr_queue('_sync_price_to_solr')
-        
\ No newline at end of file
+
+    def _collect_old_values(self, vals):
+        return {
+            record.id: {
+                field_name: record[field_name]
+                for field_name in vals.keys()
+                if field_name in record._fields
+            }
+            for record in self
+        }
+
+    def _log_field_changes(self, vals, old_values):
+        exclude_fields = ['solr_flag', 'desc_update_solr', 'last_update_solr', 'is_edited']
+
+        for record in self:
+            changes = []
+            for field_name in vals:
+                if field_name not in record._fields or field_name in exclude_fields:
+                    continue
+
+                field = record._fields[field_name]
+                field_label = field.string or field_name
+                old_value = old_values.get(record.id, {}).get(field_name)
+                new_value = record[field_name]
+
+                def stringify(val):
+                    if val in [None, False]:
+                        return 'None'
+                    if isinstance(field, fields.Selection):
+                        selection = field.selection
+                        if callable(selection):
+                            selection = selection(record)
+                        return dict(selection).get(val, str(val))
+                    if isinstance(field, fields.Boolean):
+                        return 'Yes' if val else 'No'
+                    if isinstance(field, fields.Many2one):
+                        return val.name if hasattr(val, 'name') else str(val)
+                    if isinstance(field, fields.Many2many):
+                        records = val if isinstance(val, models.Model) else val
+                        names = []
+                        if records:
+                            for attr in ['name', 'x_name', 'display_name']:
+                                if hasattr(records[0], attr):
+                                    names = records.mapped(attr)
+                                    break
+                            if not names:
+                                names = [str(r.id) for r in records]
+                        return ", ".join(names) if names else 'None'
+                    return str(val)
+
+                old_val_str = stringify(old_value)
+                new_val_str = stringify(new_value)
+
+                if old_val_str != new_val_str:
+                    changes.append(f"<li><b>{field_label}</b>: '{old_val_str}' → '{new_val_str}'</li>")
+
+            if changes:
+                message = "<b>Updated:</b><ul>%s</ul>" % "".join(changes)
+                record.message_post(body=message)
+
+    def write(self, vals):
+        old_values = self._collect_old_values(vals)
+        result = super(PurchasePricelist, self).write(vals)
+        self._log_field_changes(vals, old_values)
+        return result
\ No newline at end of file
diff --git a/indoteknik_custom/views/purchase_pricelist.xml b/indoteknik_custom/views/purchase_pricelist.xml
index ca5cd416..409e3b6a 100755
--- a/indoteknik_custom/views/purchase_pricelist.xml
+++ b/indoteknik_custom/views/purchase_pricelist.xml
@@ -20,6 +20,8 @@
                 <field name="count_brand_vendor" optional="hide"/>
                 <field name="product_categ_ids" string="Product Category" optional="hide"/>
                 <field name="is_winner" string="Winner" optional="hide"/>
+                <field name="message_follower_ids" widget="mail_followers" optional="hide"/>
+                <field name="activity_ids" widget="mail_activity" optional="hide"/>
             </tree>
         </field>
     </record>
@@ -52,6 +54,11 @@
                         </group>
                     </group>
                 </sheet>
+                <div class="oe_chatter">
+                    <field name="message_follower_ids" widget="mail_followers"/>
+                    <field name="activity_ids" widget="mail_activity"/>
+                    <field name="message_ids" widget="mail_thread"/>
+                </div>
             </form>
         </field>
     </record>
-- 
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