[IMP] estate: chapter10

Author: matho-odoo

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "python.analysis.extraPaths": [
+        "/home/odoo/Documents/odoo"
+    ]
+}

estate/models/estate_property.py

@@ -1,10 +1,13 @@
 from odoo import api, fields, models
-from odoo.exceptions import UserError
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools.float_utils import float_compare
 
 
 class EstateProperty(models.Model):
     _name = "estate.property"
     _description = "Estate Property"
+    _check_expected_price = models.Constraint("CHECK(expected_price>0)", "Le prix doit être strictement positif.")
+    _check_selling_price = models.Constraint("CHECK(selling_price>=0)", "Le prix doit être positif.")
 
     name = fields.Char(required=True)
     description = fields.Text()
@@ -38,7 +41,7 @@ class EstateProperty(models.Model):
     def _compute_total(self):
         for record in self:
             record.total_area = record.living_area + record.garden_area
-  
+
     @api.depends("offer_ids")
     def _compute_highest_price(self):
         for record in self:
@@ -60,3 +63,9 @@ def action_mark_as_cancelled(self):
             raise UserError("Cette maison a déjà été vendue")
         self.state = "Cancelled"
         return True
+
+    @api.constrains("selling_price", "expected_price")
+    def _check_selling_price_is_ok(self):
+        for record in self:
+            if float_compare(self.selling_price, 0.9 * self.expected_price, 2) == -1:
+                raise ValidationError("Le prix de vente doit valoir au moins 90 pourcents du prix attendu.")

estate/models/estate_property_offer.py

@@ -4,6 +4,7 @@
 class EstatePropertyOffer(models.Model):
     _name = "estate.property.offer"
     _description = "ici je mets une phrase 4"
+    _check_price = models.Constraint("CHECK(price>0)", "Le prix doit être strictement positif.")
 
     price = fields.Float()
     status = fields.Selection(copy=False, selection=[('Accepted', 'Accepted'), ('Refused', 'Refused')])
@@ -26,7 +27,7 @@ def action_accept(self):
         self.property_id.buyer = self.partner_id
         self.property_id.selling_price = self.price
         return True
-    
+
     def action_refuse(self):
         self.status = "Refused"
         return True

estate/models/estate_property_tag.py

@@ -4,5 +4,6 @@
 class EstatePropertyTag(models.Model):
     _name = "estate.property.tag"
     _description = "ici je mets une phrase 3"
+    _name_unique = models.Constraint("unique (name)", "Ce tag existe déjà.")
 
     name = fields.Char(required=True)

estate/models/estate_property_type.py

@@ -4,5 +4,6 @@
 class EstatePropertyType(models.Model):
     _name = "estate.property.type"
     _description = "ici je mets une phrase 2"
+    _name_unique = models.Constraint("unique (name)", "Ce type de propriété existe déjà.")
 
     name = fields.Char(required=True)

estate/views/estate_property_views.xml

@@ -70,8 +70,8 @@
                             <list string="Channel" >
                                 <field name="price"/>
                                 <field name="partner_id"/>
-                                <button name="action_accept" type="object" icon="fa-check"/>
-                                <button name="action_refuse" type="object" icon="oi-close"/>
+                                <button name="action_accept" type="object" icon="fa-check" string="accept"/>
+                                <button name="action_refuse" type="object" icon="oi-close" string="refuse"/>
                                 <field name="status"/>
                             </list>
                         </field>