Struct MergeSpreadsheets 

pub struct MergeSpreadsheets;

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

Implementations

impl MergeSpreadsheets

pub fn new() -> Self

Trait Implementations

impl Default for MergeSpreadsheets

fn default() -> Self

Returns the “default value” for a type.

impl NodeProcessor for MergeSpreadsheets

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

Single-file process — not the primary path for a batch processor, but required by the trait. Returns the file unchanged.

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

Merge all input CSV files into a single output.

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 metadata(&self) -> NodeMetadata

Return the processor’s self-describing metadata.

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

Validate the input parameters before processing.