import { describe, expect, it } from "bun:test";

import { toUiEnvelopeFromToolCall } from "../../src/uiEnvelope/fromToolCall.js";

describe("toUiEnvelopeFromToolCall", () => {
  it("maps zoom_to_map calls to map action envelopes", () => {
    const envelope = toUiEnvelopeFromToolCall({
      tool: "zoom_to_map",
      reason: "定位 SCADA 资产附近位置",
      params: { x: 121.47, y: 31.23, source_crs: "EPSG:4326" },
    });

    expect(envelope).toMatchObject({
      kind: "map_action",
      action: "zoom_to_map",
      surface: "map_overlay",
      params: { x: 121.47, y: 31.23, source_crs: "EPSG:4326" },
      fallbackText: "定位 SCADA 资产附近位置",
    });
  });

  it("does not map removed visual tools", () => {
    expect(toUiEnvelopeFromToolCall({ tool: "show_chart", params: {} })).toBeNull();
    expect(toUiEnvelopeFromToolCall({ tool: "view_scada", params: { asset_ids: ["A-1"] } })).toBeNull();
  });
});