[IMP] account: support multiple tax reports per country

- Introduce a new account.tax.report object
	> Tax report lines now refer to a tax report, and the tax report to a country

- Tax report lines can share tags accross reports within the same country
	> To support the cases where some report is a simplified version of another one: some of its lines can be computed in the same way as the 'bigger' report.
	> This is done by giving the same tag_name to the tax report lines, and the same country_id to their parent report.
	> Full support for tag name modification, and the way it impacts the shared tags (sometimes, we can overwrite them all, sometimes we must delete them, sometimes, we create new tags to replace them on some report lines).

- Support copying tax report (and the lines/tags linked to it), so that it is possible to duplicate them and change the country set on the duplicate for use in another country (coopying is way better as replacing in place, as we don't keep any link to an xmlid, and still allow using the original report in the original country it was created for).

- Make all l10n* modules compatible with those changes

closes odoo/odoo#38964

Related: odoo/enterprise#6217
Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>

1 files changed, 21 insertions, 16 deletions

diff --git a/addons/l10n_th/data/account_tax_report_data.xml b/addons/l10n_th/data/account_tax_report_data.xml
index e03c2915c93..df672097205 100644
--- a/addons/l10n_th/data/account_tax_report_data.xml
+++ b/addons/l10n_th/data/account_tax_report_data.xml
@@ -1,129 +1,134 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
 
+    <record id="tax_report" model="account.tax.report">
+        <field name="name">Tax Report</field>
+        <field name="country_id" ref="base.th"/>
+    </record>
+
     <record id="tax_report_out_tax_title" model="account.tax.report.line">
         <field name="name">Output Tax</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="1"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_out_tax_sale" model="account.tax.report.line">
         <field name="name">1. Sales amount</field>
         <field name="tag_name">1. Sales amount</field>
         <field name="code">OUTPUTTAX_SALEAMOUNT</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="1"/>
         <field name="parent_id" ref="tax_report_out_tax_title"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_out_tax_less_sales_0_rate" model="account.tax.report.line">
         <field name="name">2. Less sales subject to 0% tax rate </field>
         <field name="tag_name">2. Less sales subject to 0% tax rate </field>
         <field name="code">OUTPUTTAX_SALE_ZERO</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="2"/>
         <field name="parent_id" ref="tax_report_out_tax_title"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_out_tax_less_exempted_sales" model="account.tax.report.line">
         <field name="name">3. Less exempted sales</field>
         <field name="tag_name">3. Less exempted sales</field>
         <field name="code">OUTPUTTAX_EXEMPTED</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="3"/>
         <field name="parent_id" ref="tax_report_out_tax_title"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_out_tax_taxable_sales_amount" model="account.tax.report.line">
         <field name="name">4. Taxable sales amount(1. -2. -3.)</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="4"/>
         <field name="parent_id" ref="tax_report_out_tax_title"/>
         <field name="formula">OUTPUTTAX_SALEAMOUNT-(OUTPUTTAX_SALE_ZERO+OUTPUTTAX_EXEMPTED)</field>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_out_tax" model="account.tax.report.line">
         <field name="name">5. Output tax</field>
         <field name="tag_name">5. Output tax</field>
         <field name="code">OUTPUTTAX_TAX</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="5"/>
         <field name="parent_id" ref="tax_report_out_tax_title"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_input_tax_title" model="account.tax.report.line">
         <field name="name">Input Tax</field>
         <field name="code">INPUTTAX</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="2"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_input_tax_purchase_from_out_tax" model="account.tax.report.line">
         <field name="name">6. Purchase amount that is entitled to deduction of input tax from output tax in tax computation</field>
         <field name="tag_name">6. Purchase amount that is entitled to deduction of input tax from output tax in tax computation</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="1"/>
         <field name="parent_id" ref="tax_report_input_tax_title"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_input_tax" model="account.tax.report.line">
         <field name="name">7. Input tax (according to invoice of purchase amount in 6.)</field>
         <field name="tag_name">7. Input tax (according to invoice of purchase amount in 6.)</field>
         <field name="code">INPUTTAX_TAX</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="2"/>
         <field name="parent_id" ref="tax_report_input_tax_title"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_vat" model="account.tax.report.line">
         <field name="name">Value Added Tax</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="3"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_vat_payable" model="account.tax.report.line">
         <field name="name">8. Tax payable (5. minus 7. (if 5. is greater than 7.))</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="1"/>
         <field name="parent_id" ref="tax_report_vat"/>
         <field name="formula">OUTPUTTAX_TAX - INPUTTAX_TAX if (OUTPUTTAX_TAX > INPUTTAX_TAX) else 0</field>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_vat_excess" model="account.tax.report.line">
         <field name="name">9. Excess tax payable (7. minus 5. (if 5. is less than 7.))</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="2"/>
         <field name="parent_id" ref="tax_report_vat"/>
         <field name="formula">INPUTTAX_TAX - OUTPUTTAX_TAX if (INPUTTAX_TAX > OUTPUTTAX_TAX) else 0</field>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_vat_payment_last_period" model="account.tax.report.line">
         <field name="name">10. Excess tax payment carried forward from last period</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="3"/>
         <field name="parent_id" ref="tax_report_vat"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_net_vat" model="account.tax.report.line">
         <field name="name">Net Tax</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="4"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_net_vat_payable" model="account.tax.report.line">
         <field name="name">11. Net tax payable (if 8. is greater than 10.)</field>
         <field name="tag_name">11. Net tax payable (if 8. is greater than 10.)</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="1"/>
         <field name="parent_id" ref="tax_report_net_vat"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
     <record id="tax_report_net_vat_excess" model="account.tax.report.line">
         <field name="name">12. Net excess tax payable ((if 10. is greater than 8.) or (9. plus 10.))</field>
         <field name="tag_name">12. Net excess tax payable ((if 10. is greater than 8.) or (9. plus 10.))</field>
+        <field name="report_id" ref="tax_report"/>
         <field name="sequence" eval="2"/>
         <field name="parent_id" ref="tax_report_net_vat"/>
-        <field name="country_id" ref="base.th"/>
     </record>
 
 </odoo>