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render_partial

webui_handler::route_handler

Function render_partial 

Source 
pub fn render_partial(
    protocol: &WebUIProtocol,
    entry_id: &str,
    request_path: &str,
    inventory_hex: &str,
    index: &mut ProtocolIndex,
) -> Result<Value, HandlerError>
Expand description

Produce a JSON partial response for client-side navigation.

Returns the matched route chain, templates, inventory, and cache tags. State is not included — the caller is responsible for adding application state to the response (e.g. as a top-level "state" field for non-streaming, or as NDJSON Chunk 2 for streaming).

Returns a serde_json::Value object with fields:

  • templateStyles: module CSS definition tags for inventory-new components (empty for Link/Style)
  • templates: client template payloads the client doesn’t already have (inventory-filtered)
  • inventory: updated hex bitmask
  • path: the request path
  • chain: matched route chain array
  • cacheTags: resolved cache tags from the full route chain (union of all levels)