import assert from "node:assert/strict";
import test from "node:test";
import {
  listOrchestrationBackendChoices,
  selectOrchestrationBackendForTesting,
} from "@/lib/execution/orchestration-backend-selector";

test("listOrchestrationBackendChoices keeps omx disabled by default", async () => {
  const backends = await listOrchestrationBackendChoices();

  assert.deepEqual(
    backends.map((backend) => backend.backendId),
    ["boss-native-orchestrator"],
  );
});

test("selectOrchestrationBackendForTesting honors explicit omx request when selectable", async () => {
  const backend = await selectOrchestrationBackendForTesting({
    requestedBackendId: "omx-team",
    omx: {
      enabled: true,
      selectable: true,
      availability: {
        status: "ready",
        selectable: true,
        configured: true,
        reason: "ready",
        reasonLabel: "OMX Team Runtime 可用。",
      },
    },
  });

  assert.equal(backend.backendId, "omx-team");
});

test("selectOrchestrationBackendForTesting falls back when omx is requested but unavailable", async () => {
  const backend = await selectOrchestrationBackendForTesting({
    requestedBackendId: "omx-team",
    omx: {
      enabled: false,
      selectable: false,
      availability: {
        status: "disabled",
        selectable: false,
        configured: false,
        reason: "disabled",
        reasonLabel: "OMX Team Runtime 当前未启用。",
      },
    },
  });

  assert.equal(backend.backendId, "boss-native-orchestrator");
});