import assert from "node:assert/strict";
import { describe, it } from "node:test";

import type { App } from "../types/appops.ts";
import { buildAppFocusSummary, filterAppsByFocus } from "./appFocusView.ts";

const app = (overrides: Partial<App> = {}): App => ({
  id: "app-1",
  name: "Healthy App",
  category: "Media",
  status: "healthy",
  criticality: "low",
  connectorStatus: "connected",
  containerStatus: "running",
  voiceEnabled: false,
  protected: false,
  discoveryStatus: "managed",
  needsReview: false,
  connector_type: "sonarr",
  app_type: "media",
  ...overrides,
});

describe("appFocusView", () => {
  it("summarizes operator attention without counting healthy connected apps as noise", () => {
    const apps = [
      app(),
      app({ id: "review", name: "Review", needsReview: true }),
      app({ id: "unknown", name: "Unknown", category: "Unknown", app_type: "unknown", connectorStatus: "disconnected" }),
      app({ id: "missing", name: "Missing Config", connectorStatus: "missing_config" }),
      app({ id: "unhealthy", name: "Unhealthy", status: "unhealthy" }),
    ];

    const summary = buildAppFocusSummary(apps);

    assert.equal(summary.total, 5);
    assert.equal(summary.attention, 4);
    assert.equal(summary.healthyConnected, 1);
    assert.equal(summary.needsReview, 1);
    assert.equal(summary.unknown, 1);
    assert.equal(summary.missingConfig, 1);
    assert.equal(summary.unhealthy, 1);
  });

  it("defaults the focus list to actionable apps and keeps all apps available", () => {
    const apps = [
      app({ id: "ok" }),
      app({ id: "needs-review", needsReview: true }),
      app({ id: "unknown", category: "Unknown", app_type: "unknown", connectorStatus: "disconnected" }),
    ];

    assert.deepEqual(filterAppsByFocus(apps, "attention").map(item => item.id), ["needs-review", "unknown"]);
    assert.deepEqual(filterAppsByFocus(apps, "all").map(item => item.id), ["ok", "needs-review", "unknown"]);
  });
});