[IMP] mis_builder: allow to export multiple report in one xls

mis_builder/models/mis_report_instance.py

@@ -770,7 +770,6 @@ def print_pdf(self):
         )
 
     def export_xls(self):
-        self.ensure_one()
         return self.env.ref("mis_builder.xls_export").report_action(
             self, data=dict(dummy=True)
         )  # required to propagate context
@@ -940,3 +939,10 @@ def _get_drilldown_action_name(self, arg):
             return f"{kpi.description} - {account.display_name} - {period.display_name}"
         else:
             return f"{kpi.description} - {period.display_name}"
+
+    def _get_xlsx_report_name(self):
+        self.ensure_one()
+        return "{} - {}".format(
+            self.name,
+            ", ".join([a.name for a in self.query_company_ids]),
+        )

mis_builder/report/mis_report_instance_xlsx.py

@@ -26,16 +26,17 @@ class MisBuilderXlsx(models.AbstractModel):
     _description = "MIS Builder XLSX report"
     _inherit = "report.report_xlsx.abstract"
 
-    def generate_xlsx_report(self, workbook, data, objects):
+    def _get_worksheet_name(self, mis_instance):
+        return mis_instance._get_xlsx_report_name()[:31]
+
+    def _generate_xlsx_one_report(self, workbook, mis_instance):
         # get the computed result of the report
-        matrix = objects._compute_matrix()
+        matrix = mis_instance._compute_matrix()
         style_obj = self.env["mis.report.style"]
 
         # create worksheet
-        report_name = "{} - {}".format(
-            objects[0].name, ", ".join([a.name for a in objects[0].query_company_ids])
-        )
-        sheet = workbook.add_worksheet(report_name[:31])
+        worksheet_name = self._get_worksheet_name(mis_instance)
+        sheet = workbook.add_worksheet(worksheet_name)
         row_pos = 0
         col_pos = 0
         # width of the labels column
@@ -48,13 +49,14 @@ def generate_xlsx_report(self, workbook, data, objects):
         header_format = workbook.add_format(
             {"bold": True, "align": "center", "bg_color": "#F0EEEE"}
         )
+        report_name = mis_instance._get_xlsx_report_name()
         sheet.write(row_pos, 0, report_name, bold)
         row_pos += 2
 
         # filters
-        filter_descriptions = objects.get_filter_descriptions()
+        filter_descriptions = mis_instance.get_filter_descriptions()
         if filter_descriptions:
-            for filter_description in objects.get_filter_descriptions():
+            for filter_description in mis_instance.get_filter_descriptions():
                 sheet.write(row_pos, 0, filter_description)
                 row_pos += 1
             row_pos += 1
@@ -79,7 +81,9 @@ def generate_xlsx_report(self, workbook, data, objects):
             else:
                 sheet.write(row_pos, col_pos, label, header_format)
                 col_width[col_pos] = max(
-                    col_width[col_pos], len(col.label or ""), len(col.description or "")
+                    col_width[col_pos],
+                    len(col.label or ""),
+                    len(col.description or ""),
                 )
             col_pos += col.colspan
         row_pos += 1
@@ -174,3 +178,7 @@ def generate_xlsx_report(self, workbook, data, objects):
         min_col_pos = min(col_width.keys())
         max_col_pos = max(col_width.keys())
         sheet.set_column(min_col_pos, max_col_pos, data_col_width * COL_WIDTH)
+
+    def generate_xlsx_report(self, workbook, data, objects):
+        for instance in objects:
+            self._generate_xlsx_one_report(workbook, instance)

mis_builder/report/mis_report_instance_xlsx.xml

@@ -8,4 +8,15 @@
         <field name="report_type">xlsx</field>
         <field name="report_file">mis_report_instance</field>
     </record>
+
+    <record model="ir.actions.server" id="mis_builder_print_xls_report">
+        <field name="name">Export XLS</field>
+        <field name="model_id" ref="mis_builder.model_mis_report_instance" />
+        <field name="binding_model_id" ref="mis_builder.model_mis_report_instance" />
+        <field name="binding_view_types">list</field>
+        <field name="state">code</field>
+        <field name="code">
+            action = records.export_xls()
+        </field>
+    </record>
 </odoo>