def validate_line()

in fbpcs/infra/cloud_bridge/data_validation/validation_utility/validation.py [0:0]

• 44 lines of code
• 14 McCabe index (conditional complexity)

def validate_line(line: Dict[str, str], validation_state: ValidationState) -> None:
    missing_required_field = False
    missing_all_required_fields = len(validation_state.one_or_more_required_fields) > 0
    pattern_validation_failed = False
    current_line = validation_state.total_rows + HEADER_ROW_OFFSET
    for field in validation_state.all_required_fields:
        if field not in line or value_empty(line[field]):
            missing_required_field = True
            append_line_number_to_field(
                field, validation_state.lines_missing_required_field, current_line
            )
        else:
            field_is_valid = field_value_is_valid(
                line[field], validation_state.format_validation_for_field[field]
            )
            if not field_is_valid:
                pattern_validation_failed = True
                append_line_number_to_field(
                    field, validation_state.lines_incorrect_field_format, current_line
                )

    for field in validation_state.one_or_more_required_fields:
        if field in line and not value_empty(line[field]):
            missing_all_required_fields = False
            field_is_valid = field_value_is_valid(
                line[field], validation_state.format_validation_for_field[field]
            )
            if not field_is_valid:
                pattern_validation_failed = True
                append_line_number_to_field(
                    field, validation_state.lines_incorrect_field_format, current_line
                )

    if (
        missing_all_required_fields
        and len(validation_state.lines_missing_all_required_fields) <= MAX_ERROR_LINES
    ):
        validation_state.lines_missing_all_required_fields.append(current_line)

    if (
        missing_required_field
        or missing_all_required_fields
        or pattern_validation_failed
    ):
        validation_state.error_rows += 1
    else:
        validation_state.valid_rows += 1