fn validate()

in core/sdk/src/topics/create_topic.rs [88:110]

• 19 lines of code
• 8 McCabe index (conditional complexity)

    fn validate(&self) -> Result<(), IggyError> {
        if let Some(topic_id) = self.topic_id {
            if topic_id == 0 {
                return Err(IggyError::InvalidTopicId);
            }
        }

        if self.name.is_empty() || self.name.len() > MAX_NAME_LENGTH {
            return Err(IggyError::InvalidTopicName);
        }

        if !(0..=MAX_PARTITIONS_COUNT).contains(&self.partitions_count) {
            return Err(IggyError::TooManyPartitions);
        }

        if let Some(replication_factor) = self.replication_factor {
            if replication_factor == 0 {
                return Err(IggyError::InvalidReplicationFactor);
            }
        }

        Ok(())
    }