Struct CleanSpreadsheet 

pub struct CleanSpreadsheet;

The spreadsheet-clean node processor. Stateless — config comes from NodeInput.params.

Implementations

impl CleanSpreadsheet

pub fn new() -> Self

Trait Implementations

impl Default for CleanSpreadsheet

fn default() -> Self

Returns the “default value” for a type.

impl NodeProcessor for CleanSpreadsheet

fn metadata(&self) -> NodeMetadata

Self-describing metadata: trimWhitespace, removeEmptyRows, removeDuplicates (all booleans, default true). Accepts text/csv only.

fn process( &self, input: NodeInput, progress: &ProgressReporter, _ctx: &dyn ProcessContext, ) -> Result<NodeOutput, BntoError>

Clean a CSV file: trim whitespace, remove empty rows, deduplicate.

fn name(&self) -> &str

The processor’s type key (e.g., “image-compress”). Must match the key used in registry.register(). Convention: category-operation, kebab-case.

fn validate(&self, _params: &Map<String, Value>) -> Vec<String>

Validate the input parameters before processing.

fn process_batch( &self, input: BatchInput, progress: &ProgressReporter, ctx: &dyn ProcessContext, ) -> Result<NodeOutput, BntoError>

Process a batch of files together, producing combined output.