def set_autofix()

in bugbot/rules/duplicate_copy_metadata.py [0:0]

• 37 lines of code
• 15 McCabe index (conditional complexity)

    def set_autofix(self, bug: dict, copied_fields: List[tuple]) -> None:
        """Set the autofix for a bug

        Args:
            bug: The bug to set the autofix for.
            copied_fields: The list of copied fields with their values and the
                bugs they were copied from (field, value, source).
        """
        bug_id = str(bug["id"])
        autofix: Dict[str, Any] = {}

        duplicates = {id for _, _, source in copied_fields for id in source}

        # NOTE: modifying the following comment template should also be
        # reflected in the `get_previously_copied_fields` method.
        comment = (
            f"The following {utils.plural('field has', copied_fields, 'fields have')} been copied "
            f"from {utils.plural('a duplicate bug', duplicates, 'duplicate bugs')}:\n\n"
            "| Field | Value | Source |\n"
            "| ----- | ----- | ------ |\n"
        )

        for field, value, source in copied_fields:
            if field == "keywords":
                autofix["keywords"] = {"add": [value]}
            elif field == "cf_accessibility_severity":
                autofix["cf_accessibility_severity"] = value
            elif field == "cf_performance_impact":
                autofix["cf_performance_impact"] = value
            elif field == "cf_webcompat_priority":
                autofix["cf_webcompat_priority"] = value
            elif field == "status":
                autofix["status"] = value
            elif field == "regressed_by":
                autofix["regressed_by"] = {"add": list(value)}
                value = utils.english_list(sorted(f"bug {id}" for id in value))
            else:
                raise ValueError(f"Unsupported field: {field}")

            field_label = FIELD_NAME_TO_LABEL[field]
            source = utils.english_list(sorted(f"bug {id}" for id in source))
            comment += f"| {field_label} | {value} | {source} |\n"

        comment += "\n\n" + self.get_documentation()
        autofix["comment"] = {"body": comment}
        # The following is to reduce noise by having the bot to comme later to
        # add the `regression` keyword.
        if "regressed_by" in autofix and "regression" not in bug["keywords"]:
            if "keywords" not in autofix:
                autofix["keywords"] = {"add": ["regression"]}
            else:
                autofix["keywords"]["add"].append("regression")

        self.autofix_changes[bug_id] = autofix