Code refactoring and improvement

golem_member/models/golem_member.py

@@ -36,6 +36,10 @@ class PartnerArea(models.Model):
     sequence = fields.Integer()
     area_street_ids = fields.One2many('golem.partner.area.street', 'area_id',
                                       string="street list")
+    parent_id = fields.Many2one('golem.partner.area', string="Parent Territory",
+                                domain="[('id', '!=', id)]")
+    sub_territorie_ids = fields.One2many('golem.partner.area', 'parent_id',
+                                         string="Sub Territories List")
 
 
 class ResPartner(models.Model):

golem_member/views/golem_partner_area_views.xml

@@ -27,6 +27,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <tree>
           <field name="sequence" widget="handle" />
           <field name="name" />
+          <field name="parent_id"/>
         </tree>
       </field>
     </record>
@@ -37,6 +38,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
       <field name="model">golem.partner.area</field>
       <field name="arch" type="xml">
         <form>
+          <group>
             <group>
               <field name="name"/>
               <field name="area_street_ids">
@@ -45,6 +47,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                 </tree>
               </field>
             </group>
+            <group>
+              <field name="parent_id"/>
+              <field name="sub_territorie_ids" widget="many2many_tags"/>
+            </group>
+          </group>
         </form>
       </field>
     </record>
@@ -55,7 +62,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
       <field name="model">golem.partner.area</field>
       <field name="arch" type="xml">
         <search>
-          <field name="name" />
+          <field name="name"/>
+          <field name="parent_id"/>
+          <filter name="sub_territories" string="Sub Territories"
+            domain="[('parent_id', '!=', False)]"/>
+          <filter name="parent_territories" string="Parent Territories"
+            domain="[('sub_territorie_ids', '!=', False)]"/>
         </search>
       </field>
     </record>