changes

fusion_reports_templates/models/ir_actions_report.py

@@ -1,15 +1,28 @@
 # -*- coding: utf-8 -*-
 # Copyright 2026 Nexa Systems Inc.
 # License OPL-1 (Odoo Proprietary License v1.0)
-"""Sort the Print-menu report bindings by `sequence`.
+"""Two orthogonal jobs:
 
-Odoo 19 returns `ir.actions.report` bindings in raw insertion order, which
-pushes third-party reports to the bottom even when they are the primary
-customer-facing document. Adding a sequence field and sorting inside
-`ir.actions.actions._get_bindings` restores the expected ordering.
+1. Sequence the Print-menu report bindings so Fusion reports float to the
+   top — Odoo 19 returns `ir.actions.report` bindings in raw insertion
+   order, which buries third-party reports.
+
+2. Bridge `sale_pdf_quote_builder` to our Fusion sale-order reports.
+   Upstream gates its header/footer PDF merge on
+   `report_name == 'sale.report_saleorder'`, so the merge silently no-ops
+   when the user prints with our Portrait/Landscape variants. We replay
+   the same merge here for those report names.
 """
+import io
+
 from odoo import api, fields, models
-from odoo.tools import frozendict
+from odoo.tools import frozendict, pdf, str2bool
+
+
+_FUSION_SALE_REPORTS = frozenset({
+    'fusion_reports_templates.report_fr_sale_portrait',
+    'fusion_reports_templates.report_fr_sale_landscape',
+})
 
 
 class IrActionsReport(models.Model):
@@ -21,6 +34,72 @@ class IrActionsReport(models.Model):
              '(lower = higher in the list).',
     )
 
+    def _render_qweb_pdf_prepare_streams(self, report_ref, data, res_ids=None):
+        result = super()._render_qweb_pdf_prepare_streams(report_ref, data, res_ids=res_ids)
+        if not res_ids:
+            return result
+        report = self._get_report(report_ref)
+        if report.report_name not in _FUSION_SALE_REPORTS:
+            return result
+        # quotation_document_ids is added by sale_pdf_quote_builder; bail if
+        # that module isn't installed (nothing to merge).
+        if 'quotation_document_ids' not in self.env['sale.order']._fields:
+            return result
+        try:
+            from odoo.tools.pdf import PdfFileWriter
+        except ImportError:
+            return result
+
+        always_include = str2bool(
+            self.env['ir.config_parameter'].sudo().get_param(
+                'sale.always_include_selected_documents'
+            )
+        )
+        orders = self.env['sale.order'].browse(res_ids)
+        for order in orders:
+            initial_stream = result.get(order.id, {}).get('stream')
+            if not initial_stream:
+                continue
+            if order.state == 'sale' and not always_include:
+                continue
+            quotation_documents = order.quotation_document_ids
+            headers = quotation_documents.filtered(lambda d: d.document_type == 'header')
+            footers = quotation_documents - headers
+            has_product_document = any(
+                line.product_document_ids for line in order.order_line
+            )
+            if not headers and not has_product_document and not footers:
+                continue
+
+            form_fields_values_mapping = {}
+            writer = PdfFileWriter()
+            self_with_order_context = self.with_context(
+                use_babel=True, lang=order._get_lang() or self.env.user.lang
+            )
+            for header in headers:
+                prefix = f'quotation_document_id_{header.id}__'
+                self_with_order_context._update_mapping_and_add_pages_to_writer(
+                    writer, header, form_fields_values_mapping, prefix, order
+                )
+            if has_product_document:
+                for line in order.order_line:
+                    for doc in line.product_document_ids:
+                        prefix = f'sol_id_{line.id}_product_document_id_{doc.id}__'
+                        self_with_order_context._update_mapping_and_add_pages_to_writer(
+                            writer, doc, form_fields_values_mapping, prefix, order, line
+                        )
+            self._add_pages_to_writer(writer, initial_stream.getvalue())
+            for footer in footers:
+                prefix = f'quotation_document_id_{footer.id}__'
+                self_with_order_context._update_mapping_and_add_pages_to_writer(
+                    writer, footer, form_fields_values_mapping, prefix, order
+                )
+            pdf.fill_form_fields_pdf(writer, form_fields=form_fields_values_mapping)
+            buffer = io.BytesIO()
+            writer.write(buffer)
+            result[order.id]['stream'] = io.BytesIO(buffer.getvalue())
+        return result
+
 
 class IrActionsActions(models.Model):
     _inherit = 'ir.actions.actions'