import {
  installChannelOutboundPayloadContractSuite,
  primeChannelOutboundSendMock,
  type OutboundPayloadHarnessParams,
} from "openclaw/plugin-sdk/channel-contract-testing";
import { describe, expect, it, vi } from "vitest";
import { whatsappOutbound } from "./outbound-adapter.js";

function createWhatsAppHarness(params: OutboundPayloadHarnessParams) {
  const sendWhatsApp = vi.fn();
  primeChannelOutboundSendMock(sendWhatsApp, { messageId: "wa-1" }, params.sendResults);
  const ctx = {
    cfg: {},
    to: "5511999999999@c.us",
    text: "",
    payload: params.payload,
    deps: {
      whatsapp: sendWhatsApp,
    },
  };
  return {
    run: async () => await whatsappOutbound.sendPayload!(ctx),
    sendMock: sendWhatsApp,
    to: ctx.to,
  };
}

describe("WhatsApp outbound payload contract", () => {
  installChannelOutboundPayloadContractSuite({
    channel: "whatsapp",
    chunking: { mode: "split", longTextLength: 5000, maxChunkLength: 4000 },
    createHarness: createWhatsAppHarness,
  });

  it("normalizes blank mediaUrls before contract delivery", async () => {
    const sendWhatsApp = vi.fn();
    primeChannelOutboundSendMock(sendWhatsApp, { messageId: "wa-1" });

    await whatsappOutbound.sendPayload!({
      cfg: {},
      to: "5511999999999@c.us",
      text: "",
      payload: {
        text: "\n\ncaption",
        mediaUrls: ["   ", " /tmp/voice.ogg "],
      },
      deps: {
        whatsapp: sendWhatsApp,
      },
    });

    expect(sendWhatsApp).toHaveBeenCalledTimes(1);
    expect(sendWhatsApp).toHaveBeenCalledWith(
      "5511999999999@c.us",
      "caption",
      expect.objectContaining({
        mediaUrl: "/tmp/voice.ogg",
      }),
    );
  });
});