@copilotkit/react-core/dist/hooks/use-frontend-tool.js

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"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/hooks/use-frontend-tool.ts
var use_frontend_tool_exports = {};
__export(use_frontend_tool_exports, {
  useFrontendTool: () => useFrontendTool
});
module.exports = __toCommonJS(use_frontend_tool_exports);
var import_react = __toESM(require("react"));
var import_shared = require("@copilotkit/shared");
var import_shared2 = require("@copilotkit/shared");
var import_react2 = require("@copilotkitnext/react");
function useFrontendTool(tool, dependencies) {
  const { name, description, parameters, render, followUp } = tool;
  const zodParameters = (0, import_shared.getZodParameters)(parameters);
  const normalizedRender = (() => {
    if (typeof render === "undefined") {
      return void 0;
    }
    if (typeof render === "string") {
      const staticRender = render;
      return () => import_react.default.createElement(
        import_react.default.Fragment,
        null,
        staticRender
      );
    }
    return (args) => {
      const renderArgs = __spreadProps(__spreadValues({}, args), {
        result: typeof args.result === "string" ? (0, import_shared2.parseJson)(args.result, args.result) : args.result
      });
      const rendered = render(renderArgs);
      if (typeof rendered === "string") {
        return import_react.default.createElement(import_react.default.Fragment, null, rendered);
      }
      return rendered != null ? rendered : null;
    };
  })();
  const handlerRef = (0, import_react.useRef)(tool.handler);
  (0, import_react.useEffect)(() => {
    handlerRef.current = tool.handler;
  }, [tool.handler, ...dependencies != null ? dependencies : []]);
  const normalizedHandler = tool.handler ? (args) => {
    var _a;
    return (_a = handlerRef.current) == null ? void 0 : _a.call(handlerRef, args);
  } : void 0;
  (0, import_react2.useFrontendTool)({
    name,
    description,
    parameters: zodParameters,
    handler: normalizedHandler,
    followUp,
    render: normalizedRender
  });
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  useFrontendTool
});
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