[IMP] l10n_ch,account,website_sale: Add SwissQR Code on invoice and improve the SEPA QR Code usability

Purpose
=======

 - Add the SwissQR Code on the invoice in aim to replace the actual ISR
 - Improve the settings of the SEPA QR Code to make it more user friendly

Specifications
==============

 - ln_ch:

   - Add a SwissQR Code on the invoice to fit the Switzerland QR-Bill Format
   - Use the "partner_bank_id" field to generate the QR Code
   - Add function to get the address number out of the field "street" and "street2"

 - account:

   - Remove the SEPA QR Code's journal settings from the general setting
   - Display the "partner_bank_id" field on the invoice "Other info" page
   - Use the "partner_bank_id" field to generate the QR Code

 - website_sale:

   - Add a check box on the payment acquirers to use the SEPA QR Code on the e-commerce
   - Use the payment acquirer "journal_id" field to generate the SEPA QR Code

3 files changed, 18 insertions, 12 deletions

diff --git a/addons/payment/models/payment_acquirer.py b/addons/payment/models/payment_acquirer.py
index 3da56665b26..64e7f02436b 100644
--- a/addons/payment/models/payment_acquirer.py
+++ b/addons/payment/models/payment_acquirer.py
@@ -143,6 +143,7 @@ class PaymentAcquirer(models.Model):
     fees_dom_var = fields.Float('Variable domestic fees (in percents)')
     fees_int_fixed = fields.Float('Fixed international fees')
     fees_int_var = fields.Float('Variable international fees (in percents)')
+    qr_code = fields.Boolean('Use SEPA QR Code')
 
     # TDE FIXME: remove that brol
     module_id = fields.Many2one('ir.module.module', string='Corresponding Module')
diff --git a/addons/payment/views/payment_portal_templates.xml b/addons/payment/views/payment_portal_templates.xml
index 0676107c698..bac8783fcea 100644
--- a/addons/payment/views/payment_portal_templates.xml
+++ b/addons/payment/views/payment_portal_templates.xml
@@ -100,12 +100,14 @@
                                         <span name="form_amount" class="form-control" t-esc="tx.amount" t-options="{'widget': 'monetary', 'display_currency': tx.currency_id}"/>
                                     </div>
                                 </div>
-                                <div t-if="tx.acquirer_id.company_id.qr_code and tx.acquirer_id.company_id.qr_code_valid and (tx.currency_id.name == 'EUR')">
-                                    <h3>Or scan me with your banking app.</h3>
-                                    <img class="border border-dark rounded" t-att-src="tx.acquirer_id.company_id.qr_code_payment_journal_id.bank_account_id.build_qr_code_url(tx.amount,tx.reference)"/>
-                                </div>
-                                <div t-if="tx.acquirer_id.company_id.qr_code and (tx.acquirer_id.company_id.qr_code_valid == False) and (tx.currency_id.name == 'EUR')">
-                                    <h3>The SEPA QR Code informations are not set correctly.</h3>
+                                <div t-if="(tx.acquirer_id.qr_code == True) and (tx.currency_id.name == 'EUR')">
+                                    <div t-if="tx.acquirer_id.journal_id.bank_account_id.qr_code_valid">
+                                        <h3>Or scan me with your banking app.</h3>
+                                        <img class="border border-dark rounded" t-att-src="tx.acquirer_id.journal_id.bank_account_id.build_qr_code_url(tx.amount,tx.reference)"/>
+                                    </div>
+                                    <div t-if="(tx.acquirer_id.journal_id.bank_account_id.qr_code_valid == False)">
+                                        <h3>The SEPA QR Code informations are not set correctly.</h3>
+                                    </div>
                                 </div>
                                 <div>
                                     <a role="button" t-attf-class="btn btn-#{status} float-right" href="/my/home"><i class="fa fa-arrow-circle-right"/> Back to My Account</a>
@@ -137,12 +139,14 @@
             <div t-if="thanks_msg and payment_tx_id.acquirer_id.provider == 'transfer' and reference">
                 <b>Communication: </b><span t-esc='reference'/>
             </div>
-            <div t-if="payment_tx_id.acquirer_id.company_id.qr_code and payment_tx_id.acquirer_id.company_id.qr_code_valid and (payment_tx_id.currency_id.name == 'EUR')">
-                <h3>Or scan me with your banking app.</h3>
-                <img class="border border-dark rounded" t-att-src="payment_tx_id.acquirer_id.company_id.qr_code_payment_journal_id.bank_account_id.build_qr_code_url(payment_tx_id.amount,payment_tx_id.reference)"/>
-            </div>
-            <div t-if="payment_tx_id.acquirer_id.company_id.qr_code and (payment_tx_id.acquirer_id.company_id.qr_code_valid == False) and (payment_tx_id.currency_id.name == 'EUR')">
-                <h3>The SEPA QR Code informations are not set correctly.</h3>
+            <div t-if="(payment_tx_id.partner_id.country_id.code in ['BE', 'AT', 'DE', 'FI', 'NL']) and (payment_tx_id.acquirer_id.qr_code == True) and (payment_tx_id.currency_id.name == 'EUR')">
+                <div t-if="payment_tx_id.acquirer_id.journal_id.bank_account_id.qr_code_valid">
+                    <h3>Or scan me with your banking app.</h3>
+                    <img class="border border-dark rounded" t-att-src="payment_tx_id.acquirer_id.journal_id.bank_account_id.build_qr_code_url(payment_tx_id.amount,payment_tx_id.reference)"/>
+                </div>
+                <div t-if="(payment_tx_id.acquirer_id.journal_id.bank_account_id.qr_code_valid == False)">
+                    <h3>The SEPA QR Code informations are not set correctly.</h3>
+                </div>
             </div>
         </div>
         <div t-if="payment_tx_id and payment_tx_id.state == 'authorized'" class="alert alert-success alert-dismissable" role="alert">
diff --git a/addons/payment/views/payment_views.xml b/addons/payment/views/payment_views.xml
index 913e828e8e2..1a92edccfe3 100644
--- a/addons/payment/views/payment_views.xml
+++ b/addons/payment/views/payment_views.xml
@@ -91,6 +91,7 @@
                                     <field name="fees_int_fixed" attrs="{'invisible': [('fees_active', '=', False)]}"/>
                                     <field name="fees_int_var" attrs="{'invisible': [('fees_active', '=', False)]}"/>
                                     <field name="specific_countries"/>
+                                    <field name="qr_code" attrs="{'invisible': [('provider', '!=', 'transfer')]}"/>
                                     <field name="country_ids" widget="many2many_tags" attrs="{'invisible': [('specific_countries', '=', False)]}"/>
                                     <label for="view_template_id" groups="base.group_no_one"/>
                                     <div groups="base.group_no_one">