[FIX] l10n_ch: fix QR-bill pdf report so that it matches the spec

Using it as a parf of the regular invoice pdf report was wrong, as this report is subject to the margins defined in its paper format; causing issues as for the rendering of the QR report, which must be displayed at a precise location (just like ISR). wkhtmltopdf doesn't allow having different margin values in the same file, so we did just as for ISR, and now generate QR-bill in a distinct pdf.

[IMP] l10n_ch: add receipt part to QR-bill pdf report

closes odoo/odoo#50765

X-original-commit: 99b5306545b945810e8259f2cc447b933d316778
Signed-off-by: Laurent Smet <smetl@users.noreply.github.com>
Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>

addons/l10n_ch/i18n/l10n_ch.pot

@@ -575,3 +575,67 @@ msgid ""
 "\n"
 "                                   - fill the 'bank account' field of the invoice with the postal to be used to receive the related payment. A default account will be automatically set for all invoices created after you defined a postal account for your company."
 msgstr ""
+
+#. module: l10n_ch
+#: model:ir.model.fields,help:l10n_ch.field_mail_template__attachment_ids
+msgid "You may attach files to this template, to be added to all emails created from this template"
+msgstr ""
+
+#. module: l10n_ch
+#: model:ir.model.fields,field_description:l10n_ch.field_res_bank__zip
+#: model:ir.model.fields,field_description:l10n_ch.field_res_company__zip
+msgid "Zip"
+msgstr ""
+
+#. module: l10n_ch
+#: model:ir.model.fields,help:l10n_ch.field_account_invoice__amount_by_group
+msgid "type: [(name, amount, base, formated amount, formated base)]"
+msgstr ""
+
+#: code:addons/l10n_ch/models/account_invoice.py:179
+#, python-format
+msgid "Cannot generate the QR-bill. Please check you have configured the address of your company and debtor. If you are using a QR-IBAN, also check the invoice's payment reference is a QR reference."
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "QR-bill for invoice"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<span class=\"swissqr_text title title_zone\">QR-bill Payment Receipt Part</span><br/>\n"
+"\n"
+"                            <span class=\"swissqr_text title\">Payable to</span><br/>"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<span class=\"swissqr_text title\">Payable to</span><br/>"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<br/>\n"
+"\n"
+"                            <span class=\"swissqr_text title\">Reference</span><br/>"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<span class=\"swissqr_text title\">Payable by</span><br/>"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<span class=\"swissqr_text title\">Payable by</span><br/>"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<span class=\"swissqr_text title\">Acceptance point</span>"
+msgstr ""
+
+#. module: l10n_ch
+#: model_terms:ir.ui.view,arch_db:l10n_ch.l10n_ch_swissqr_template
+msgid "<span class=\"swissqr_text title title_zone\">QR-bill Payment Part</span><br/>"

addons/l10n_ch/models/account_invoice.py

@@ -4,7 +4,7 @@
 import re
 
 from odoo import models, fields, api, _
-from odoo.exceptions import ValidationError
+from odoo.exceptions import ValidationError, UserError
 from odoo.tools.float_utils import float_split_str
 from odoo.tools.misc import mod10r
 
@@ -165,14 +165,6 @@ class AccountMove(models.Model):
         """
         return float_split_str(self.amount_residual, 2)
 
-    def display_swiss_qr_code(self):
-        """ Returns whether or not to print the QR-bills additional page when
-        generation an invoice pdf.
-        """
-        self.ensure_one()
-        return self.display_qr_code and \
-               self.partner_bank_id._eligible_for_qr_code('ch_qr', self.partner_id, self.currency_id)
-
     def isr_print(self):
         """ Triggered by the 'Print ISR' button.
         """
@@ -188,6 +180,17 @@ class AccountMove(models.Model):
                                    - associate this bank with a postal reference for the currency used in this invoice\n
                                    - fill the 'bank account' field of the invoice with the postal to be used to receive the related payment. A default account will be automatically set for all invoices created after you defined a postal account for your company."""))
 
+    def print_ch_qr_bill(self):
+        """ Triggered by the 'Print QR-bill' button.
+        """
+        self.ensure_one()
+
+        if not self.partner_bank_id._eligible_for_qr_code('ch_qr', self.partner_id, self.currency_id):
+            raise UserError(_("Cannot generate the QR-bill. Please check you have configured the address of your company and debtor. If you are using a QR-IBAN, also check the invoice's payment reference is a QR reference."))
+
+        self.l10n_ch_isr_sent = True
+        return self.env.ref('l10n_ch.l10n_ch_qr_report').report_action(self)
+
     def action_invoice_sent(self):
         # OVERRIDE
         rslt = super(AccountMove, self).action_invoice_sent()

addons/l10n_ch/models/mail_template.py

@@ -25,18 +25,31 @@ class MailTemplate(models.Model):
             res_ids = [res_ids]
             multi_mode = False
 
-        for record in self.env[self.model].browse(res_ids):
-            if record.l10n_ch_isr_valid:
-                # We add an attachment containing the ISR
-                report_name = 'ISR-' + self._render_field('report_name', record.ids, compute_lang=True)[record.id] + '.pdf'
+        if self.model == 'account.move':
+            for record in self.env[self.model].browse(res_ids):
+                if record.l10n_ch_isr_valid:
+                    # We add an attachment containing the ISR
+                    inv_print_name = self._render_field('report_name', record.ids, compute_lang=True)[record.id]
 
-                pdf = self.env.ref('l10n_ch.l10n_ch_isr_report').render_qweb_pdf(record.ids)[0]
-                pdf = base64.b64encode(pdf)
+                    report_name = 'ISR-' + self._render_field('report_name', record.ids, compute_lang=True)[record.id] + '.pdf'
+
+                    isr_report_name = 'ISR-' + inv_print_name + '.pdf'
+                    qr_report_name = 'QR-bill-' + inv_print_name + '.pdf'
+
+                    isr_pdf = self.env.ref('l10n_ch.l10n_ch_isr_report').render_qweb_pdf(record.ids)[0]
+                    isr_pdf = base64.b64encode(isr_pdf)
+
+                    qr_pdf = self.env.ref('l10n_ch.l10n_ch_qr_report').render_qweb_pdf(record.ids)[0]
+                    qr_pdf = base64.b64encode(qr_pdf)
+
+                    new_attachments = [(isr_report_name, isr_pdf), (qr_report_name, qr_pdf)]
+
+                    record_dict = multi_mode and result[record.id] or result
+                    attachments_list = record_dict.get('attachments', False)
 
-                record_dict = multi_mode and result[record.id] or result
-                attachments_list = record_dict.get('attachments', False)
                 if attachments_list:
-                    attachments_list.append((report_name, pdf))
+                    attachments_list.extend(new_attachments)
                 else:
-                    record_dict['attachments'] = [(report_name, pdf)]
+                    record_dict['attachments'] =  new_attachments
+
         return result

addons/l10n_ch/report/swissqr_report.xml

@@ -1,17 +1,75 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
     <data>
-        <template id="l10n_ch_swissqr_template" inherit_id="account.report_invoice_document">
-            <xpath expr="//div[@id='qrcode']" position="attributes">
-                <attribute name="t-if">not o.display_swiss_qr_code() and o.display_qr_code</attribute>
-            </xpath>
 
-            <xpath expr="//div[@id='qrcode']" position="after">
-                <link type="text/css" rel="stylesheet" href="/l10n_ch/static/src/scss/report_swissqr.css"/>
-                <div class="swissqr_content" t-if="o.display_swiss_qr_code()">
-                    <div class="swissqr_body" t-if="o.partner_bank_id._eligible_for_qr_code('ch_qr', o.partner_id, o.currency_id)">
+        <report id="l10n_ch_qr_report"
+            model="account.move"
+            report_type="qweb-pdf"
+            string="QR-bill"
+            name="l10n_ch.qr_report_main"
+            file="l10n_ch.qr_report_main"
+            attachment="'QR-bill-' + object.name + '.pdf'"
+            menu="False"
+            print_report_name="'QR-bill-%s' % object.name"
+            paperformat="l10n_ch.paperformat_euro_no_margin"/>
+
+        <template id="assets_common_qr" inherit_id="web.report_assets_common">
+            <xpath expr="." position="inside">
+                <link type="text/scss" rel="stylesheet" href="/l10n_ch/static/src/scss/report_swissqr.scss"/>
+            </xpath>
+        </template>
+
+        <template id="l10n_ch_swissqr_template">
+            <t t-call="web.external_layout">
+                <!-- add class to body tag -->
+                <script>document.body.className += " l10n_ch_qr";</script>
+
+                <t t-set="formated_amount" t-value="('%.2f' % (o.amount_residual)).split(' ')[0].replace(',',' ')"/>
+
+                <div class="swissqr_title">
+                    <h1>QR-bill for invoice <t t-esc="invoice.name"/></h1>
+                </div>
+
+                <div class="swissqr_content">
+
+                    <div class="swissqr_receipt">
                         <div id="title_zone" class="swissqr_column_left title_zone">
-                            <span class="swissqr_text title title_zone">QR-bill payment part</span><br/>
+                            <span class="swissqr_text title title_zone">QR-bill Payment Receipt Part</span><br/>
+
+                            <span class="swissqr_text title">Payable to</span><br/>
+                            <span class="swissqr_text content" t-field="o.partner_bank_id.acc_number"/><br/>
+                            <span class="swissqr_text content" t-field="o.company_id.name"/><br/>
+                            <span class="swissqr_text content" t-field="o.company_id.country_id.code"/>
+                            <span class="swissqr_text content" t-field="o.company_id.zip"/>
+                            <span class="swissqr_text content" t-field="o.company_id.city"/><br/>
+
+                            <span class="swissqr_text title">Reference</span><br/>
+                            <t t-if="o.partner_bank_id.currency_id.name == 'EUR'">
+                                <span class="swissqr_text content" t-field="o.partner_bank_id.bank_id.l10n_ch_postal_eur"/><br/>
+                            </t>
+                            <t t-if="o.partner_bank_id.currency_id.name == 'CHF'">
+                                <span class="swissqr_text content" t-field="o.partner_bank_id.bank_id.l10n_ch_postal_chf"/><br/>
+                            </t>
+
+                            <span class="swissqr_text title">Payable by</span><br/>
+                            <span class="swissqr_text content" t-field="o.partner_id.name"/><br/>
+                            <span class="swissqr_text content" t-field="o.partner_id.country_id.code"/>
+                            <span class="swissqr_text content" t-field="o.partner_id.zip"/>
+                            <span class="swissqr_text content" t-field="o.partner_id.city"/><br/>
+
+                            <div>
+                                <span class="swissqr_text title">Amount</span><br/>
+                                <span class="swissqr_text content" t-esc="formated_amount"/>
+                                <span class="swissqr_text content" t-field="o.currency_id.name"/>
+                            </div>
+
+                            <span class="swissqr_text title">Acceptance point</span>
+                        </div>
+                    </div>
+
+                    <div class="swissqr_body">
+                        <div id="title_zone" class="swissqr_column_left title_zone">
+                            <span class="swissqr_text title title_zone">QR-bill Payment Part</span><br/>
                         </div>
 
                         <div id="procedure_zone" class="swissqr_column_left procedure_zone">
@@ -22,17 +80,15 @@
                         <img class="swissqr" t-att-src="o.partner_bank_id.build_qr_code_url(o.amount_residual, o.ref or o.name, o.payment_reference, o.currency_id, o.partner_id, 'ch_qr')"/>
 
                         <div id="indications_zone" class="swissqr_column_right indication_zone">
-                            <span class="swissqr_text title">Account</span><br/>
+                            <span class="swissqr_text title">Payable to</span><br/>
                             <span class="swissqr_text content" t-field="o.partner_bank_id.acc_number"/><br/>
-
-                            <span class="swissqr_text title">Creditor</span><br/>
                             <span class="swissqr_text content" t-field="o.company_id.name"/><br/>
                             <span class="swissqr_text content" t-field="o.company_id.street"/><br/>
                             <span class="swissqr_text content" t-field="o.company_id.country_id.code"/>
                             <span class="swissqr_text content" t-field="o.company_id.zip"/>
                             <span class="swissqr_text content" t-field="o.company_id.city"/><br/>
 
-                            <span class="swissqr_text title">Reference number</span><br/>
+                            <span class="swissqr_text title">Reference</span><br/>
                             <t t-if="o.partner_bank_id.currency_id.name == 'EUR'">
                                 <span class="swissqr_text content" t-field="o.partner_bank_id.l10n_ch_isr_subscription_eur"/><br/>
                             </t>
@@ -43,7 +99,7 @@
                             <span class="swissqr_text title">Additional information</span><br/>
                             <span class="swissqr_text content" t-field="o.ref"/><br/>
 
-                            <span class="swissqr_text title">Debtor</span><br/>
+                            <span class="swissqr_text title">Payable by</span><br/>
                             <span class="swissqr_text content" t-field="o.partner_id.name"/><br/>
                             <span class="swissqr_text content" t-field="o.partner_id.street"> </span>
                             <span class="swissqr_text content" t-field="o.partner_id.street2"/><br/>
@@ -53,21 +109,30 @@
 
                             <span class="swissqr_text title">Due date</span><br/>
                             <span class="swissqr_text content" t-field="o.invoice_date_due"/><br/>
-                        </div>
 
-                        <div id="amount_zone" class="swissqr_column_left amount_zone">
-                            <span class="swissqr_text title">Currency</span><br/>
-                            <span class="swissqr_text content" t-field="o.currency_id.name"/>
-                        </div>
+                            <div id="amount_zone" class="swissqr_column_left amount_zone">
+                                <span class="swissqr_text title">Currency</span><br/>
+                                <span class="swissqr_text content" t-field="o.currency_id.name"/>
+                            </div>
 
-                        <div class="amount_zone amount">
-                            <span class="swissqr_text title">Amount</span><br/>
-                            <t t-set="formated_amount" t-value="('%.2f' % (o.amount_residual)).split(' ')[0].replace(',',' ')"/>
-                            <span class="swissqr_text content" t-esc="formated_amount"/>
+                            <div class="amount_zone amount">
+                                <span class="swissqr_text title">Amount</span><br/>
+                                <span class="swissqr_text content" t-esc="formated_amount"/>
+                            </div>
                         </div>
                     </div>
+
                 </div>
-            </xpath>
+            </t>
+        </template>
+
+        <template id="l10n_ch.qr_report_main">
+            <t t-call="web.html_container">
+                <t t-foreach="docs" t-as="invoice">
+                    <t t-set="o" t-value="invoice"/>
+                    <t t-call="l10n_ch.l10n_ch_swissqr_template"/>
+                </t>
+            </t>
         </template>
     </data>
 </odoo>

addons/l10n_ch/static/src/scss/report_swissqr.css

@@ -1,89 +0,0 @@
-@font-face {
-    font-family: ocrb;
-    src: url('../img/ocrb.ttf') format('truetype');
-}
-
-.swissqr_content {
-    page-break-before: always;
-}
-
-.swissqr_body {
-    position: relative;
-    background-color: white;
-    border-color:black;
-    border-width: 1pt 0pt 0pt 1pt;
-    border-style: solid;
-    height: 116mm;
-    width: 190mm;
-    top: 160mm;
-    left: 70mm;
-}
-
-.swissqr{
-    position: absolute;
-    height: 70mm;
-    width: 70mm;
-    top: 29.5mm;
-    left: 7mm;
-}
-
-.ch_cross{
-    position: absolute;
-    background-color: white;
-    height: 8.5mm;
-    width: 8.5mm;
-    top: 60.25mm;
-    left: 37.75mm;
-}
-
-.swissqr_text{
-    font-family: ocrb, Arial, Frutiger, Helvetica;
-    color: black;
-}
-
-.swissqr_text.title{
-    font-size: 9pt;
-    font-weight: bold;
-}
-
-.swissqr_text.title.title_zone{
-    font-size: 11pt;
-    font-weight: bold;
-}
-
-.swissqr_text.content{
-    font-size: 11pt;
-}
-
-.swissqr_column_left{
-    position: absolute;
-    left: 12mm;
-}
-
-.swissqr_column_right{
-    position: absolute;
-    left: 83mm;
-    max-width: 90mm;
-}
-
-.procedure_zone{
-    top: 15mm;
-}
-
-.title_zone{
-    top: 5mm;
-}
-
-.indication_zone{
-    top: 10mm;
-}
-
-.amount_zone{
-    position: absolute;
-    top: 106mm;
-}
-
-.amount{
-    position: absolute;
-    left: 41mm;
-}

addons/l10n_ch/static/src/scss/report_swissqr.scss

@@ -0,0 +1,116 @@
+body.l10n_ch_qr {
+    padding:0;
+
+    /* Disable custom bakground */
+    .o_report_layout_background {
+        background: none;
+        min-height: 0;
+    }
+
+    .swissqr_title {
+        position: absolute;
+        padding: 15px;
+        padding-top: 150px;
+    }
+
+    .swissqr_content {
+        position: relative;
+    }
+
+    .swissqr_receipt {
+        position: absolute;
+        background_color: white;
+        border-color:black;
+        border-width: 1pt 1pt 1pt 1pt;
+        border-style: solid;
+        height: 131.25mm;    /* 105 * 1.25 */
+        width: 77.5mm;       /* 62 * 1.25 */
+        top: 240mm;          /* 192 * 1.25 */
+        left: 0mm;
+        /*These measures are multiplied by 1.25 here to fit the canvas size used by our reporting engine (1.25 times bigger than A4)*/
+    }
+
+    .swissqr_body {
+        position: absolute;
+        background-color: white;
+        border-color:black;
+        border-width: 1pt 1pt 1pt 1pt;
+        border-style: solid;
+        height: 131.25mm;    /* 105 * 1.25 */
+        width: 185mm;        /* 148 * 1.25 */
+        top: 240mm;          /* 192 * 1.25 */
+        left: 77.5mm;        /* 62 * 1.25 */
+        /*These measures are multiplied by 1.25 here to fit the canvas size used by our reporting engine (1.25 times bigger than A4)*/
+    }
+
+    .swissqr {
+        position: absolute;
+        height: 70mm;
+        width: 70mm;
+        top: 29.5mm;
+        left: 7mm;
+    }
+
+    .ch_cross {
+        position: absolute;
+        background-color: white;
+        height: 8.5mm;
+        width: 8.5mm;
+        top: 60.25mm;
+        left: 37.75mm;
+    }
+
+    .swissqr_text {
+        font-family: OCR-B, Arial, Frutiger, Helvetica;
+        color: black;
+    }
+
+    .swissqr_text.title {
+        font-size: 9pt;
+        font-weight: bold;
+    }
+
+    .swissqr_text.title.title_zone {
+        font-size: 11pt;
+        font-weight: bold;
+    }
+
+    .swissqr_text.content {
+        font-size: 11pt;
+    }
+
+    .swissqr_column_left {
+        position: absolute;
+        left: 12mm;
+    }
+
+    .swissqr_column_right {
+        position: absolute;
+        left: 83mm;
+        max-width: 90mm;
+    }
+
+    .procedure_zone {
+        top: 15mm;
+    }
+
+    .title_zone {
+        top: 5mm;
+    }
+
+    .indication_zone {
+        top: 10mm;
+    }
+
+    .amount_zone {
+        position: absolute;
+        top: 106mm;
+    }
+
+    .amount {
+        position: absolute;
+        left: 41mm;
+    }
+}
+
+

addons/l10n_ch/views/account_invoice_view.xml

@@ -40,6 +40,25 @@
                             ('l10n_ch_currency_name', 'not in', ['EUR', 'CHF'])]}"
                         groups="base.group_user"
                         />
+                    <button
+                        name="print_ch_qr_bill"
+                        string="Print QR-bill"
+                        type="object"
+                        attrs="{'invisible':['|', ('state', '!=', 'posted'),
+                                             '|', ('l10n_ch_isr_sent', '=', True),
+                                             ('l10n_ch_currency_name', 'not in', ['EUR', 'CHF'])]}"
+                        groups="base.group_user"
+                        class="oe_highlight"
+                        />
+                    <button
+                        name="print_ch_qr_bill"
+                        string="Print QR-bill"
+                        type="object"
+                        attrs="{'invisible':['|', ('state', '!=', 'posted'),
+                                             '|', ('l10n_ch_isr_sent', '=', False),
+                                             ('l10n_ch_currency_name', 'not in', ['EUR', 'CHF'])]}"
+                        groups="base.group_user"
+                        />
                 </xpath>
             </field>
         </record>