@territory-kit/data-tr

Thin loader package for Turkey/Turkiye pilot country artifacts. The package does not embed dataset geometry; pass a resolver that reads artifacts produced by territory country build.

import { loadTurkeyDataset } from "@territory-kit/data-tr";

const handle = await loadTurkeyDataset({
  resolveArtifact: (path) => fetch(`/territory/tr/${path}`).then((response) => response.text()),
  verifyChecksums: true,
  loadAdjacency: true
});

Hosted registries work through the same resolver contract:

const installed = await registry.installDataset({ datasetId: "territory-kit-tr" });
const handle = await loadTurkeyDataset({ registry, verifyChecksums: true });

supportedLevels includes ADM0 through ADM4 so clients can request national artifacts, partial fixtures, or future reviewed lower-admin layers through the same resolver contract. defaultLevels remains ["ADM0", "ADM1", "ADM2"] because only those levels currently have a reviewed national HDX/OCHA COD-AB source path.

Use turkeyNationalCoverage to distinguish verified national ADM0-ADM2 from blocked ADM3/ADM4. Use turkeyAdm3NeighbourhoodCoverage or isTurkeyAdm3ParentCovered(parentId) before requesting ADM3 data for a district. Covered parent IDs are the nine Gaziantep ADM2 districts in datasets/generated/countries/TR/levels/ADM3/coverage.json; this is partial Gaziantep coverage, not nationwide Turkey neighbourhood coverage.