fn try_from()

in src/entrypoints/lambda/dynamodb/model.rs [49:66]

• 18 lines of code
• 1 McCabe index (conditional complexity)

    fn try_from(value: &DynamoDBRecord) -> Result<Self, Self::Error> {
        match value.event_name.as_str() {
            "INSERT" => {
                let product = (&value.dynamodb.new_image).try_into()?;
                Ok(Event::Created { product })
            }
            "MODIFY" => {
                let old = (&value.dynamodb.old_image).try_into()?;
                let new = (&value.dynamodb.new_image).try_into()?;
                Ok(Event::Updated { old, new })
            }
            "REMOVE" => {
                let product = (&value.dynamodb.old_image).try_into()?;
                Ok(Event::Deleted { product })
            }
            _ => Err(Error::InternalError("Unknown event type")),
        }
    }