Struct RenderWorkbookHandler 

pub struct RenderWorkbookHandler { /* private fields */ }

The render_workbook handler (WBSV-05): validate the inputs, then return a provenance-bound workbook:// URI POINTER — NOT the .xlsx bytes. The bytes are recomputed per resources/read by super::render_resource from the decoded URI (stateless regen-on-read, Lambda-safe, V3).

The URI encodes the canonical inputs + the bundle ProvStamp (combined_hash, Codex HIGH #3) via render_uri::encode. A domain failure (invalid input, an un-encodable payload) routes through to_iserror_result into structuredContent — never a protocol-level error (T-92-10).

Implementations

impl RenderWorkbookHandler

pub const NAME: &str = "render_workbook"

The registered tool name — the single source for registration + metadata.

pub fn new(bundle: Arc<WorkbookBundle>) -> Self

Build over the shared verified bundle.

Trait Implementations

impl ToolHandler for RenderWorkbookHandler

fn handle<'life0, 'async_trait>( &'life0 self, args: Value, _extra: RequestHandlerExtra, ) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Handle a tool call with the given arguments.

fn metadata(&self) -> Option<ToolInfo>

Get tool metadata including description and schema. Returns None to use default empty metadata.

fn handle_output<'life0, 'async_trait>( &'life0 self, args: Value, extra: RequestHandlerExtra, ) -> Pin<Box<dyn Future<Output = Result<ToolOutput, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Produce the tool’s ToolOutput for a call.