Public release from ruodoo-project: 19.0 - 2026-05-31 21:19:12 UTC

custom_report_field/models/ir_actions_report.py

@@ -0,0 +1,59 @@
+from odoo import api, fields, models
+from odoo.exceptions import UserError
+
+
+class IrActionsReport(models.Model):
+    _inherit = "ir.actions.report"
+
+    custom_report_field_ids = fields.One2many(
+        comodel_name="custom.report.field",
+        inverse_name="ir_actions_report_id",
+        string="Custom report fields",
+    )
+    validate_custom_report_field = fields.Boolean(
+        compute="_compute_validate_custom_report_field"
+    )
+
+    @api.depends("custom_report_field_ids")
+    def _compute_validate_custom_report_field(self):
+        self.validate_custom_report_field = bool(
+            self.custom_report_field_ids.filtered("visible")
+        )
+
+    def _get_readable_fields(self):
+        return super()._get_readable_fields() | {
+            "validate_custom_report_field",
+        }
+
+    def get_custom_report_field_values(self):
+        """
+        Returns: dict with computed custom fields values.
+        """
+        # Bunch reports creation not supported for a while.
+        self.ensure_one()
+        report_custom_field_ids = self.env["custom.report.field"].search(
+            [("ir_actions_report_id", "=", self.id)]
+        )
+        custom_report_field_values = {}
+        for field_rec in report_custom_field_ids:
+            field_value = field_rec.compute_value(self)
+            if field_rec.required and not field_value:
+                raise UserError(
+                    """Required custom field %s of the report is not filled. It's value: %s.
+                Fill it or remove "required" attribute if this value is ok."""
+                    % (field_rec.name, field_value)
+                )
+            custom_report_field_values[field_rec.technical_name] = field_value
+        return custom_report_field_values
+
+    @api.model
+    def _get_rendering_context(self, report, docids, data):
+        """
+        Redefined here to add custom report fields in context.
+        :param docids: source documents IDs list
+        :param data: dict containing current context
+        :return: dict, updated context.
+        """
+        data = super()._get_rendering_context(report, docids, data)
+        data.update(report.get_custom_report_field_values())
+        return data