"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ContentStepper = void 0;
var _react = _interopRequireWildcard(require("react"));
var _reactFocusLock = require("react-focus-lock");
var _ContentStep = require("./ContentStep");
var _ContentStepperContext = require("./context/ContentStepperContext");
var _Styles = require("./Styles");
var _Transitions = require("../Transitions");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
var ContentStepper = exports.ContentStepper = /*#__PURE__*/(0, _react.forwardRef)(function (_ref, ref) {
  var children = _ref.children,
    className = _ref.className,
    controlledStep = _ref.step,
    onStepChange = _ref.onStepChange;
  var childrenCollection = (0, _react.useMemo)(function () {
    return _react.default.Children.toArray(children);
  }, [children]);
  var _useState = (0, _react.useState)(0),
    _useState2 = _slicedToArray(_useState, 2),
    internalStep = _useState2[0],
    setInternalStep = _useState2[1];
  var _useState3 = (0, _react.useState)(0),
    _useState4 = _slicedToArray(_useState3, 2),
    enteredStep = _useState4[0],
    setEnteredStep = _useState4[1];
  var _useState5 = (0, _react.useState)("auto"),
    _useState6 = _slicedToArray(_useState5, 2),
    height = _useState6[0],
    setHeight = _useState6[1];
  var previousStepRef = (0, _react.useRef)(0);

  // Use controlled step if provided, otherwise use internal state
  var activeStep = controlledStep !== undefined ? controlledStep : internalStep;

  // Calculate direction synchronously based on step change
  var isLeft = (0, _react.useMemo)(function () {
    var prevStep = previousStepRef.current;
    var direction = activeStep > prevStep;
    previousStepRef.current = activeStep;
    return direction;
  }, [activeStep]);
  var setActiveStep = (0, _react.useCallback)(function (newStep) {
    if (newStep === activeStep) return;
    if (controlledStep === undefined) {
      setInternalStep(newStep);
    }
    onStepChange === null || onStepChange === void 0 || onStepChange(newStep);
  }, [activeStep, controlledStep, onStepChange]);
  var goNext = (0, _react.useCallback)(function () {
    var nextIndex = Math.min(activeStep + 1, childrenCollection.length - 1);
    setActiveStep(nextIndex);
  }, [activeStep, childrenCollection.length, setActiveStep]);
  var goPrevious = (0, _react.useCallback)(function () {
    var prevIndex = Math.max(activeStep - 1, 0);
    setActiveStep(prevIndex);
  }, [activeStep, setActiveStep]);
  var handleHeight = (0, _react.useCallback)(function (element) {
    setHeight("".concat(element.offsetHeight, "px"));
  }, []);
  var handleEntered = (0, _react.useCallback)(function (stepIndex) {
    setEnteredStep(stepIndex);
  }, []);
  var renderSteps = (0, _react.useMemo)(function () {
    return childrenCollection.map(function (child, index) {
      var element = child;
      if ((element === null || element === void 0 ? void 0 : element.type) === _ContentStep.ContentStep) {
        var stepContent = /*#__PURE__*/_react.default.cloneElement(element, {
          key: "step-".concat(index),
          index,
          isFirst: index === 0,
          isLast: index === childrenCollection.length - 1
        });
        return /*#__PURE__*/_react.default.createElement(_Transitions.SlideLeftRightTransition, {
          key: "transition-".concat(index),
          in: activeStep === index,
          direction: isLeft ? "left" : "right",
          onEnter: handleHeight,
          onEntered: function onEntered() {
            return handleEntered(index);
          }
        }, /*#__PURE__*/_react.default.createElement(_reactFocusLock.MoveFocusInside, {
          disabled: enteredStep !== index
        }, /*#__PURE__*/_react.default.createElement(_Styles.StyledStepWrapper, null, stepContent)));
      }
      return null;
    });
  }, [activeStep, childrenCollection, isLeft, enteredStep, handleHeight, handleEntered]);
  return /*#__PURE__*/_react.default.createElement(_ContentStepperContext.ContentStepperContextProvider, {
    value: {
      activeStep,
      setActiveStep,
      goNext,
      goPrevious,
      direction: isLeft ? "left" : "right",
      totalSteps: childrenCollection.length
    }
  }, /*#__PURE__*/_react.default.createElement(_Transitions.ResizeTransition, {
    in: true,
    style: {
      height,
      width: "100%"
    }
  }, /*#__PURE__*/_react.default.createElement(_Styles.StyledContentWizardContainer, {
    ref: ref,
    className: className,
    $height: height
  }, renderSteps)));
});
ContentStepper.displayName = "ContentStepper";
//# sourceMappingURL=ContentStepper.js.map