Yonexus.Server/tests/fabric-notification.test.ts

import { afterEach, describe, expect, it, vi } from "vitest";

import {
  createFabricNotificationService,
  type FabricFetch
} from "../plugin/notifications/fabric.js";
import { validateYonexusServerConfig } from "../plugin/core/config.js";

const request = {
  identifier: "client-a",
  pairingCode: "PAIR-1234-CODE",
  expiresAt: 1_710_000_300,
  ttlSeconds: 300,
  createdAt: 1_710_000_000
};

const fabricConfig = {
  centerApiBase: "http://center.local/api",
  apiKey: "fak_test",
  guildNodeId: "guild-node-1",
  channelId: "chan-1"
};

afterEach(() => {
  vi.restoreAllMocks();
});

describe("Fabric notification service", () => {
  it("logs in, resolves the guild token, and posts the pairing message", async () => {
    const fetcher = vi
      .fn<FabricFetch>()
      .mockResolvedValueOnce({
        ok: true,
        status: 200,
        json: async () => ({
          user: { id: "u-1" },
          guilds: [{ nodeId: "guild-node-1", endpoint: "http://guild.local" }],
          guildAccessTokens: [{ guildNodeId: "guild-node-1", token: "gtok" }]
        })
      })
      .mockResolvedValueOnce({ ok: true, status: 200, json: async () => ({}) });

    const svc = createFabricNotificationService(fabricConfig, { fetcher });
    const ok = await svc.sendPairingNotification(request);

    expect(ok).toBe(true);
    expect(fetcher).toHaveBeenCalledTimes(2);
    expect(fetcher.mock.calls[0][0]).toBe("http://center.local/api/auth/agent/login");
    expect(fetcher.mock.calls[1][0]).toBe(
      "http://guild.local/api/channels/chan-1/messages"
    );
    const msgInit = fetcher.mock.calls[1][1]!;
    expect(msgInit.headers?.Authorization).toBe("Bearer gtok");
    expect(msgInit.body).toContain("PAIR-1234-CODE");
  });

  it("returns false when the notifier is not a member of the guild", async () => {
    const fetcher = vi.fn<FabricFetch>().mockResolvedValueOnce({
      ok: true,
      status: 200,
      json: async () => ({ user: { id: "u-1" }, guilds: [], guildAccessTokens: [] })
    });

    const svc = createFabricNotificationService(fabricConfig, { fetcher });
    expect(await svc.sendPairingNotification(request)).toBe(false);
  });

  it("returns false when config is incomplete", async () => {
    const fetcher = vi.fn<FabricFetch>();
    const svc = createFabricNotificationService(
      { ...fabricConfig, apiKey: "" },
      { fetcher }
    );
    expect(await svc.sendPairingNotification(request)).toBe(false);
    expect(fetcher).not.toHaveBeenCalled();
  });
});

describe("notifyProvider config selection", () => {
  it("defaults to discord and still requires discord fields", () => {
    expect(() =>
      validateYonexusServerConfig({ listenPort: 8080 })
    ).toThrowError(/notifyBotToken is required/);
  });

  it("does not require discord fields when provider is fabric", () => {
    const cfg = validateYonexusServerConfig({
      followerIdentifiers: [],
      listenPort: 8080,
      notifyProvider: "fabric",
      fabric: fabricConfig
    });
    expect(cfg.notifyProvider).toBe("fabric");
    expect(cfg.fabric).toEqual(fabricConfig);
    expect(cfg.notifyBotToken).toBeUndefined();
  });

  it("requires fabric fields when provider is fabric", () => {
    expect(() =>
      validateYonexusServerConfig({ listenPort: 8080, notifyProvider: "fabric" })
    ).toThrowError(/fabric\.centerApiBase is required/);
  });

  it("rejects an unknown provider", () => {
    expect(() =>
      validateYonexusServerConfig({ listenPort: 8080, notifyProvider: "sms" })
    ).toThrowError(/notifyProvider must be/);
  });
});