refactor: move native road checks into package

src/check.js

@@ -0,0 +1,27 @@
+"use strict";
+
+const fs = require("fs");
+const path = require("path");
+
+function checkOutput({ areaId, outDir }) {
+  if (typeof areaId !== "string" || !areaId) throw new Error("RoadCompilerCheckInput.areaId must be a non-empty string");
+  if (typeof outDir !== "string" || !outDir) throw new Error("RoadCompilerCheckInput.outDir must be a non-empty string");
+  const compiledPath = path.join(outDir, "compiled.json");
+  if (!fs.existsSync(compiledPath)) throw new Error(`Native road output is missing: ${compiledPath}`);
+  const compiled = readJson(compiledPath);
+  const connectors = readJson(path.join(outDir, "layers", "connectors.geojson"));
+  const published = new Set(connectors.features.map((feature) => feature.properties.movement_id));
+  const failures = [];
+  for (const movement of compiled.movements || []) {
+    if (movement.geometryPublished && !published.has(movement.id)) failures.push(`Published movement has no connector: ${movement.id}`);
+    if (!movement.geometryPublished && published.has(movement.id)) failures.push(`Non-published movement has a connector: ${movement.id}`);
+    if (!movement.geometryStatus) failures.push(`Movement has no geometry status: ${movement.id}`);
+  }
+  const errors = (compiled.diagnostics || []).filter((item) => item.severity === "error");
+  const warnings = (compiled.diagnostics || []).filter((item) => item.severity === "warning");
+  return { schema: "native-road-check/v1", areaId, ok: failures.length === 0 && errors.length === 0, movementCount: (compiled.movements || []).length, connectorCount: connectors.features.length, errors: errors.map((item) => ({ id: item.id, rule: item.rule, message: item.message })), warningCount: warnings.length, failures };
+}
+
+function readJson(file) { return JSON.parse(fs.readFileSync(file, "utf8")); }
+
+module.exports = { checkOutput };

src/index.js

@@ -10,4 +10,5 @@ module.exports = {
   nativeTrafficSignals: require("./native-traffic-signals"),
   nativeRoad: require("./compile/native-road"),
   compiler: require("./compile/compiler"),
+  check: require("./check"),
 };

test/index.js

@@ -10,6 +10,7 @@ assert.equal(typeof compiler.gaodeReference.convertGeoJson, "function");
 assert.equal(typeof compiler.turnLaneArrows.buildCustomTurnLaneArrows, "function");
 assert.equal(typeof compiler.complexJunction.buildComplexJunctionGeometry, "function");
 assert.equal(typeof compiler.nativeRoad.compileRoadModel, "function");
+assert.equal(typeof compiler.check.checkOutput, "function");
 const fixture = path.join(__dirname, "fixtures", "fengshu-er-road.osm");
 assert.ok(fs.existsSync(fixture));
 assert.throws(() => compiler.compiler.validateInput({ id: "area" }), /RoadCompilerInput/);