Merge pull request #33 from OpenSPP/refactor-structure-michael

Modify Customization Documentation

Author: emjay0921

docs/developer_guide/customization/customizing_fields.md

@@ -192,88 +192,6 @@ access_custom_partner_note,custom.partner.note,base.model_res_partner,base.group
 
 ## Advanced Customization Examples
 
-### Adding Computed Fields
-
-You can add computed fields on `res.partner` for both Individuals and Groups. Below are simple examples:
-
-```python
-from odoo import fields, models, api
-
-class G2PRegistrant(models.Model):
-    _inherit = "res.partner"
-
-    # Individual indicator: age in years (0 for groups or missing birthdate)
-    z_ind_indv_age_years = fields.Integer(
-        string="Age (years)",
-        compute="_compute_indv_age_years",
-        store=True,
-        help="Computed age in years for individuals",
-    )
-
-    # Group indicator: number of members (0 for individuals)
-    z_ind_grp_member_count = fields.Integer(
-        string="Group Member Count",
-        compute="_compute_grp_member_count",
-        store=True,
-        help="Computed number of members for groups",
-    )
-
-    @api.depends("birthdate")
-    def _compute_indv_age_years(self):
-        today = fields.Date.context_today(self)
-        for partner in self:
-            if partner.is_group or not partner.birthdate:
-                partner.z_ind_indv_age_years = 0
-                continue
-            age = today.year - partner.birthdate.year - (
-                (today.month, today.day) < (partner.birthdate.month, partner.birthdate.day)
-            )
-            partner.z_ind_indv_age_years = max(age, 0)
-
-    @api.depends("group_membership_ids.individual")
-    def _compute_grp_member_count(self):
-        for partner in self:
-            partner.z_ind_grp_member_count = (
-                len(partner.group_membership_ids) if partner.is_group else 0
-            )
-```
-
-Optionally expose the computed fields in the UI:
-
-```xml
-<odoo>
-    <!-- Individual form: show computed age -->
-    <record id="view_individuals_form_custom_indicators" model="ir.ui.view">
-        <field name="name">view_individuals_form_custom_indicators</field>
-        <field name="model">res.partner</field>
-        <field name="inherit_id" ref="g2p_registry_individual.view_individuals_form" />
-        <field name="arch" type="xml">
-            <xpath expr="//page[@name='basic_info']/group/group[1]" position="after">
-                <group colspan="2">
-                    <field name="z_ind_indv_age_years"/>
-                </group>
-            </xpath>
-        </field>
-    </record>
-
-    <!-- Group form: show member count -->
-    <record id="view_groups_form_custom_indicators" model="ir.ui.view">
-        <field name="name">view_groups_form_custom_indicators</field>
-        <field name="model">res.partner</field>
-        <field name="inherit_id" ref="g2p_registry_group.view_groups_form" />
-        <field name="arch" type="xml">
-            <xpath expr="//page[@name='basic_info']/group/group[1]" position="after">
-                <group colspan="2">
-                    <field name="z_ind_grp_member_count"/>
-                </group>
-            </xpath>
-        </field>
-    </record>
-</odoo>
-```
-
-Performance note: for high-volume indicators, consider batch recomputation strategies similar to those used in OpenSPP indicator modules instead of heavy `@api.depends` chains.
-
 ## Adding a One2many Field (creates a new model)
 
 To relate multiple records to a registrant, add a One2many on `res.partner` and define its comodel. Because this introduces a new model, include proper access rights and reference the G2P admin group from `g2p_registry_base`.