[IMP] estate: Add stat button

Author: baje-odoo

estate/models/estate_property_offer.py

@@ -25,6 +25,8 @@ class EstatePropertyOffer(models.Model):
     property_id = fields.Many2one("estate.property", string="Property", required=True)
     validity = fields.Integer("Validity (days)")
     deadline = fields.Date("Deadline", compute="_compute_deadline", inverse="_inverse_deadline")
+    property_type_id = fields.Many2one(
+        "estate.property.type", related="property_id.property_type_id", string="Property Type")
 
     @api.depends("validity")
     def _compute_deadline(self):

estate/models/estate_property_type.py

@@ -1,4 +1,4 @@
-from odoo import fields, models
+from odoo import fields, models, api
 
 
 class EstatePropertyType(models.Model):
@@ -13,3 +13,15 @@ class EstatePropertyType(models.Model):
     name = fields.Char("Name", required=True)
     sequence = fields.Integer("Sequence", default=10)
     property_ids = fields.One2many("estate.property", "property_type_id", string="Properties")
+    offer_ids = fields.One2many("estate.property.offer", "property_type_id", string="Offers")
+    offer_count = fields.Integer(string="Offers Count", compute="_compute_offer_count")
+
+    @api.depends('offer_ids')
+    def _compute_offer_count(self):
+        for record in self:
+            record.offer_count = len(record.offer_ids)
+
+    def action_view_offers(self):
+        res = self.env.ref("estate.estate_property_offer_action").read()[0]
+        res["domain"] = [("id", "in", self.offer_ids.ids)]
+        return res

estate/views/estate_property_offer_views.xml

@@ -1,5 +1,10 @@
 <odoo>
-    <record id="estate_property_offer_view_list" model="ir.ui.view">
+    <record id="estate_property_offer_action" model="ir.actions.act_window">
+        <field name="name">Property Offers</field>
+        <field name="res_model">estate.property.offer</field>
+        <field name="view_mode">list,form</field>
+    </record>
+    <record id="estate_property_offer_list" model="ir.ui.view">
         <field name="name">estate.property.offer.list</field>
         <field name="model">estate.property.offer</field>
         <field name="arch" type="xml">

estate/views/estate_property_type_views.xml

@@ -15,6 +15,14 @@
                             <field name="name"/>
                         </h1>
                     </div>
+                    <div class="oe_button_box" name="button_box">
+                        <button name="action_view_offers"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-tags">
+                                <field name="offer_count" widget="statinfo" string="Offers"/>
+                        </button>
+                    </div>
                     <notebook>
                         <page string="Properties">
                             <field name="property_ids">