Struct AstrometryAdapter 

pub struct AstrometryAdapter {
    pub id: &'static str,
    pub endpoint: String,
}

Adapter for Trajectory & Ephemeris REST APIs (e.g., NASA JPL Horizons, NeoWs, MPC).

Fields

id: &'static str

endpoint: String

Implementations

impl AstrometryAdapter

pub fn new(id: &'static str, endpoint: &str) -> Self

Trait Implementations

impl DataAdapter for AstrometryAdapter

fn adapter_id(&self) -> &'static str

Returns the unique identifier for this adapter (e.g., “dem_adapter”)

fn build_fetch_request( &self, _bbox: (f64, f64, f64, f64), time_range: (u64, u64), registry: &NetworkDisclosureRegistry, ) -> Result<AdapterHttpRequest, String>

Build the outbound request for a spatial bounding box [x1, y1, x2, y2] and temporal range [t0, t1]. Implementations must check NetworkDisclosureRegistry before returning an actual network request.

fn primary_endpoint(&self) -> &str

Primary egress endpoint for disclosure checks and fetch reports.

fn estimate_tile_count(&self, _bbox: (f64, f64, f64, f64)) -> u32

Honest estimate of how many tile/API units would be requested (no fake payloads).

fn fetch_region( &self, bbox: (f64, f64, f64, f64), time_range: (u64, u64), registry: &NetworkDisclosureRegistry, ) -> Result<(), String>

Initiate fetching through the native blocking transport. Browser WASM cannot legally block on network I/O, so wasm callers use fetch_region_async.

fn needs_fetch_body(&self) -> bool

Whether the adapter consumes the response body instead of only checking that the endpoint accepted the request.

fn handle_fetch_body(&self, _body: &str) -> Result<(), String>

Parse or enqueue the fetched body. Most adapters currently only verify access; CKAN consumes JSON discovery results here.

fn parse_response(&self, _body: &str) -> Result<Vec<NQuin>, String>

Parse a fetched response body into provenance NQuins (title / license / created / source / lat / long, hashed with the same generate_60bit_token the SPARQL layer uses, so the results are queryable). Adapters that can interpret their response format override this — GBIF, OSM/Overpass, STAC, OGC 3D Tiles and SPARQL-results do — and the default yields none. This is how a fetched response becomes graph data rather than being discarded.

fn fetch_region_features( &self, bbox: (f64, f64, f64, f64), time_range: (u64, u64), registry: &NetworkDisclosureRegistry, ) -> Result<Vec<NQuin>, String>

Native fetch that returns the parsed provenance NQuins: build the consent-gated request, execute it, and run parse_response on the body. A caller can then route the quins into the graph. (WASM callers fetch via fetch_region_async and call parse_response on the returned body.)