import fs from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
const read = (file) => fs.readFileSync(path.join(root, file), "utf8");
const report = JSON.parse(read("tests/golden/WBV2-P1424-001/product-implementation-report.json"));
const registry = read("web/protocol/web-engine-capabilities.ts");
const registered = new Set([...registry.matchAll(/^  ([A-Za-z0-9]+): \{/gmu)].map((match) => match[1]));
const directJson = new Set([
  "listBlenderOperators", "invokeBlenderOperator", "listBlenderMacros", "invokeBlenderMacro",
  "importScene", "exportScene", "assetMark", "assetCatalog", "libraryLink", "libraryOverride", "libraryReload",
  "listRNADataBlocks", "readRNAProperties", "setRNAProperty", "listRNACollections", "readRNAPropertySchema",
  "setRNAArrayProperty", "setRNAEnumProperty", "readRNACollection", "submitServerOperatorJob",
  "cancelServerOperatorJob", "readServerOperatorResult",
]);
const routed = new Set(["listFeatureRoutes", "invokeFeatureRoute", "featureRouteCoverage", "featureRouteGaps", "describeServerOperator", "invokeBrowserEquivalent", "featureRouteRuntimeAudit"]);
const owners = new Map();
for (const task of report.implementationTasks) {
  for (const command of task.commands ?? []) {
    const list = owners.get(command) ?? [];
    list.push({ taskId: task.id, module: task.module });
    owners.set(command, list);
  }
}
const commands = [...owners].sort(([left], [right]) => left.localeCompare(right));
const cases = commands.map(([command, bindings], index) => {
  const mode = directJson.has(command) ? "WASM_JSON_ROUTE" : registered.has(command) ? "WASM_EDIT_ROUTE" : routed.has(command) ? "RUNTIME_ROUTE" : null;
  if (!mode) throw new Error(`no submodule smoke route for ${command}`);
  return {
    ordinal: index + 1,
    smokeId: `WBV2-SUBMODULE-SMOKE-${command}`,
    submoduleId: command,
    bindings,
    mode,
    runOnce: true,
    maxAttempts: 1,
    status: "PLANNED",
  };
});
const plan = {
  schemaVersion: 1,
  planId: "WBV2-INTERNAL-SUBMODULE-SMOKE-001",
  operation: "ONE_PASS_INTERNAL_SUBMODULE_SMOKE",
  policy: {
    identity: "one unique product command equals one internal submodule",
    oneSmokePerSubmodule: true,
    retryFailedSubmodule: false,
    wasmPolicy: "dispatch each native command once against the source-matched production WASM; malformed minimal input must be recognized and fail closed",
    runtimePolicy: "non-WASM browser/server routes must resolve to their concrete Client, Worker, provider or UI adapter",
    fixPolicy: "record failures once, fix only failed submodules, and use a separate focused-fix report",
  },
  inventory: {
    productTasks: report.implementationTasks.length,
    commandBindings: [...owners.values()].reduce((sum, bindings) => sum + bindings.length, 0),
    uniqueSubmodules: cases.length,
    byMode: Object.fromEntries([...new Set(cases.map((item) => item.mode))].sort().map((mode) => [mode, cases.filter((item) => item.mode === mode).length])),
  },
  cases,
};
const output = path.join(root, "tests/golden/WBV2/internal-submodule-smoke-plan.json");
fs.writeFileSync(output, `${JSON.stringify(plan, null, 2)}\n`);
process.stdout.write(`wbv2-submodule-smoke-plan-written submodules=${cases.length} bindings=${plan.inventory.commandBindings} wasm=${cases.filter((item) => item.mode.startsWith("WASM_")).length} runtime=${cases.filter((item) => item.mode === "RUNTIME_ROUTE").length}\n`);