[ADD]Add onchange qty

models/sale_intervention.py

@@ -83,9 +83,7 @@ class SaleIntervention(models.Model):
 
     # FOURNITURES
     is_collarette = fields.Boolean("Collerettes")
-    # TODO : add a default_quantity field on product_template and take
-    # the following from there ?
-    collarette_qty = fields.Integer("Nombre de collerettes", default=1)
+    collarette_qty = fields.Integer("Nombre de collerettes")
 
     # Mulch Fields
     mulch_id = fields.Many2one(
@@ -148,7 +146,7 @@ class SaleIntervention(models.Model):
         ],
         ondelete="restrict",
     )
-    stake_qty = fields.Float("Qté Piquets", default=1)
+    stake_qty = fields.Float("Qté Piquets")
 
     # Low protection
     low_protection_id = fields.Many2one(
@@ -169,7 +167,7 @@ class SaleIntervention(models.Model):
             (avec protections entrées au dessus)",
     )
 
-    bamboo_qty = fields.Integer("Qté bambous", default=2)
+    bamboo_qty = fields.Integer("Qté bambous")
 
     # Markers (Jalons)
     marker_id = fields.Many2one(
@@ -425,6 +423,49 @@ class SaleIntervention(models.Model):
     # ------------------------------------------------------
     # Onchange / Constraints
     # ------------------------------------------------------
+    @api.onchange('plant_qty', 'intervention_length', 'mulch_id')
+    def _onchange_mulch_id(self):
+        if self.mulch_unit == self.env.ref("uom.product_uom_meter"):
+            self.mulch_qty = self.intervention_length
+        elif self.mulch_unit == self.env.ref("uom.product_uom_unit"):
+            self.mulch_qty = self.plant_qty
+        else:
+            self.mulch_qty = 0.0
+
+    @api.onchange('plant_qty', 'intervention_length', 'mulch2_id')
+    def _onchange_mulch2_id(self):
+        if self.mulch2_unit == self.env.ref("uom.product_uom_meter"):
+            self.mulch2_qty = self.intervention_length
+        elif self.mulch2_unit == self.env.ref("uom.product_uom_unit"):
+            self.mulch2_qty = self.plant_qty
+        else:
+            self.mulch2_qty = 0.0
+
+    @api.onchange('plant_qty')
+    def _onchange_plant_qty(self):
+        self.collarette_qty = self.plant_qty
+
+    @api.onchange("high_protection_id")
+    def _onchange_high_protection_id(self):
+        if not self.high_protection_id:
+            self.high_protection_qty = 0.0
+
+    @api.onchange("high_protection_qty", "stake_id")
+    def _onchange_high_protection_qty(self):
+        if self.stake_id:
+            self.stake_qty = self.high_protection_qty
+        else:
+            self.stake_qty = 0.0
+
+    @api.onchange("low_protection_id")
+    def _onchange_low_protection_id(self):
+        if not self.low_protection_id:
+            self.low_protection_qty = 0.0
+
+    @api.onchange("low_protection_qty")
+    def _onchange_low_protection_qty(self):
+        self.bamboo_qty = self.low_protection_qty * 2
+
     @api.constrains("plant_interval")
     def _check_plant_interval(self):
         for rec in self: