Laca-City/frontend/node_modules/react-query/lib/react/useMutation.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

exports.__esModule = true;
exports.useMutation = useMutation;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _react = _interopRequireDefault(require("react"));

var _notifyManager = require("../core/notifyManager");

var _utils = require("../core/utils");

var _mutationObserver = require("../core/mutationObserver");

var _QueryClientProvider = require("./QueryClientProvider");

var _utils2 = require("./utils");

function useMutation(arg1, arg2, arg3) {
  var mountedRef = _react.default.useRef(false);

  var _React$useState = _react.default.useState(0),
      forceUpdate = _React$useState[1];

  var options = (0, _utils.parseMutationArgs)(arg1, arg2, arg3);
  var queryClient = (0, _QueryClientProvider.useQueryClient)();

  var obsRef = _react.default.useRef();

  if (!obsRef.current) {
    obsRef.current = new _mutationObserver.MutationObserver(queryClient, options);
  } else {
    obsRef.current.setOptions(options);
  }

  var currentResult = obsRef.current.getCurrentResult();

  _react.default.useEffect(function () {
    mountedRef.current = true;
    var unsubscribe = obsRef.current.subscribe(_notifyManager.notifyManager.batchCalls(function () {
      if (mountedRef.current) {
        forceUpdate(function (x) {
          return x + 1;
        });
      }
    }));
    return function () {
      mountedRef.current = false;
      unsubscribe();
    };
  }, []);

  var mutate = _react.default.useCallback(function (variables, mutateOptions) {
    obsRef.current.mutate(variables, mutateOptions).catch(_utils.noop);
  }, []);

  if (currentResult.error && (0, _utils2.shouldThrowError)(undefined, obsRef.current.options.useErrorBoundary, [currentResult.error])) {
    throw currentResult.error;
  }

  return (0, _extends2.default)({}, currentResult, {
    mutate: mutate,
    mutateAsync: currentResult.mutate
  });
}