add computed fields

models/financial_contract_guarantee.py

@@ -143,6 +143,12 @@ class FinancialContractGuarantee(models.Model):
 
     # --- Loan Data ---
     payment_date = fields.Date("Date de versement")
+    payment_date_computed = fields.Date(
+        string="Date de paiement mise à jour",
+        help="Calculée sur la dernière valeur connue dans les lignes CRESERFI",
+        store=True,
+        compute="_compute_guarantee_data",
+    )
     amount_initial = fields.Monetary(
         string="Montant initial",
         compute="_compute_amount_initial",
@@ -150,16 +156,30 @@ class FinancialContractGuarantee(models.Model):
         readonly=False,
     )
     amount_received = fields.Monetary("Montant reçu")
-    # if loan expiration date is updated, this field is set to a value
-    # which should be higher than expiration_date (from financial contract)
-    expiration_date_amended = fields.Date("Date de fin de prêt mise à jour")
-    remaining_capital = fields.Monetary("Capital restant dû", tracking=1)
+    expiration_date_computed = fields.Date(
+        string="Date d'expiration mise à jour",
+        help="Calculée sur la dernière valeur connue dans les lignes CRESERFI",
+        store=True,
+        compute="_compute_guarantee_data",
+    )
+    remaining_capital = fields.Monetary(
+        "Capital restant dû",
+        tracking=1,
+        store=True,
+        compute="_compute_guarantee_data",
+    )
     loan_duration = fields.Integer(
         string="Durée du crédit (mois)",
         compute="_compute_loan_duration",
         store=True,
         readonly=False,
     )
+    loan_duration_computed = fields.Integer(
+        string="Durée du crédit (mois) mise à jour",
+        help="Calculée sur la dernière valeur connue dans les lignes CRESERFI",
+        store=True,
+        compute="_compute_guarantee_data",
+    )
 
     # --- Company Data ---
     segment_code = fields.Char("Code Segment")
@@ -204,6 +224,11 @@ class FinancialContractGuarantee(models.Model):
     @api.depends(
         "line_ids",
         "line_ids.bdf_scoring",
+        "line_ids.end_date",
+        "line_ids.payment_date",
+        "line_ids.loan_duration",
+        "line_ids.remaining_capital",
+        "line_ids.amount_received",
     )
     def _compute_guarantee_data(self):
         for guarantee in self:
@@ -211,12 +236,18 @@ class FinancialContractGuarantee(models.Model):
             ordered = with_date.sorted("line_date", reverse=True)
             if ordered:
                 last_line = ordered[0]
-                guarantee.update({"bdf_scoring": last_line.bdf_scoring})
-
-    @api.depends(
-        "line_ids",
-        "line_ids.commission_amount",
+                guarantee.update(
+                    {
+                        "bdf_scoring": last_line.bdf_scoring,
+                        "expiration_date_computed": last_line.end_date,
+                        "payment_date_computed": last_line.payment_date,
+                        "loan_duration_computed": last_line.loan_duration,
+                        "remaining_capital": last_line.remaining_capital,
+                        "amount_received": last_line.amount_received,
+                    }
                 )
+
+    @api.depends("line_ids", "line_ids.commission_amount")
     def _compute_commission_amount(self):
         for guarantee in self:
             guarantee.commission_amount = sum(

views/financial_contract_guarantee.xml

@@ -72,11 +72,15 @@
                                 name="action_set_social_share_amount"
                                 type="object"
                                 invisible="social_share_amount == social_share_amount_computed"
+                                title="Appliquer le montant calculé aux parts sociales"
                             >
                                 <i class="fa fa-gear" role="img" />
-                                Appliquer le montant calculé
+                                Appliquer le montant calculé de <field
+                                name="social_share_amount_computed"
+                                class="oe_inline"
+                            />
                             </button>
-                            <field name="social_share_amount" readonly="1" />
+                            <field name="social_share_amount" />
 
                             <field name="social_share_number" />
                             <field name="is_counter_guarantee" />
@@ -97,11 +101,23 @@
                         <group name="loan" string="Prêt">
                             <field name="external_loan_id" options="{'no_create': 1}" />
                             <field name="payment_date" />
+                            <!-- only show computed payment date when it is defined and different from known value -->
+                            <field
+                                name="payment_date_computed"
+                                invisible="not payment_date_computed or payment_date_computed == payment_date"
+                            />
                             <field name="amount_initial" />
                             <field name="expiration_date" />
+                            <!-- only show computed expiration date when it is defined and different from known value -->
+                            <field
+                                name="expiration_date_computed"
+                                invisible="not expiration_date_computed or expiration_date_computed == expiration_date"
+                            />
+                            <field name="loan_duration" />
+                            <!-- only show computed loan duration when it is defined and different from known value -->
                             <field
-                                name="expiration_date_amended"
-                                invisible="not expiration_date_amended"
+                                name="loan_duration_computed"
+                                invisible="not loan_duration_computed or loan_duration_computed == loan_duration"
                             />
                             <field name="amount_received" />
                             <field name="remaining_capital" />