@wulperstudio/cms/node/components/SignatureInput/SignatureInput.js

Wulper Studio Library Components CMS

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _react = _interopRequireWildcard(require("react"));
var _react2 = require("@iconify/react");
var _reactSignaturePadWrapper = _interopRequireDefault(require("react-signature-pad-wrapper"));
var _styled = require("./styled");
var _index = require("../IconButtonComponent/index");
var _base = require("../../base");
var _utils = require("./utils");
var _jsxRuntime = require("react/jsx-runtime");
var _Icon;
var _excluded = ["variant", "label", "error", "errorVariant", "errorMessage"];
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 && {}.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; }
var SignatureInput = function SignatureInput(_ref) {
  var _ref$variant = _ref.variant,
    variant = _ref$variant === void 0 ? 'divider' : _ref$variant,
    label = _ref.label,
    error = _ref.error,
    errorVariant = _ref.errorVariant,
    errorMessage = _ref.errorMessage,
    props = (0, _objectWithoutProperties2["default"])(_ref, _excluded);
  var _React$useState = _react["default"].useState(null),
    _React$useState2 = (0, _slicedToArray2["default"])(_React$useState, 2),
    signature = _React$useState2[0],
    setSignature = _React$useState2[1];
  var signaturePad = _react["default"].useRef(null);
  var handleClear = (0, _react.useCallback)(function () {
    var ref = signaturePad.current;
    if (ref) {
      ref.clear();
      setSignature(null);
    }
  }, [signaturePad]);
  var handleToData = (0, _react.useCallback)(function () {
    var ref = signaturePad.current;
    if (ref) {
      var isEmpty = ref.isEmpty();
      if (!isEmpty) {
        var data = ref.toDataURL('image/png');
        var file = (0, _utils.dataURLtoFile)(data, 'signature.png');
        setSignature(file);
      } else {
        setSignature(null);
      }
    }
  }, [signaturePad]);
  var resizeCanvas = (0, _react.useCallback)(function () {
    var ref = signaturePad.current;
    if (ref) {
      var _canvas;
      var ratio = Math.max(window.devicePixelRatio || 1, 1);
      var canvas = (_canvas = ref.canvas) == null ? void 0 : _canvas.current;
      if (canvas) {
        var _getContext;
        canvas.width = canvas.offsetWidth * ratio;
        canvas.height = canvas.offsetHeight * ratio;
        (_getContext = canvas.getContext('2d')) == null || _getContext.scale(ratio, ratio);
        ref.clear();
      }
    }
  }, [signaturePad]);
  _react["default"].useEffect(function () {
    window.onresize = resizeCanvas;
    resizeCanvas();
  }, []);
  _react["default"].useEffect(function () {
    if (signaturePad) {
      var _signaturePad$current;
      var instance = signaturePad == null || (_signaturePad$current = signaturePad.current) == null ? void 0 : _signaturePad$current.instance;
      instance == null || instance.addEventListener('endStroke', handleToData);
    }
    return function () {
      var _signaturePad$current2;
      var instance = signaturePad == null || (_signaturePad$current2 = signaturePad.current) == null ? void 0 : _signaturePad$current2.instance;
      instance == null || instance.removeEventListener('endStroke', null);
    };
  }, []);
  _react["default"].useEffect(function () {
    if (props.getSignature) props.getSignature(signature);
  }, [signature]);
  return /*#__PURE__*/(0, _jsxRuntime.jsxs)(_styled.Root, {
    children: [variant === 'labelOut' && label && /*#__PURE__*/(0, _jsxRuntime.jsx)(_base.InputLabel, {
      variant: variant,
      children: label
    }), /*#__PURE__*/(0, _jsxRuntime.jsxs)(_styled.WrapperSiganture, {
      variant: variant,
      error: error,
      size: "auto",
      backgroundColor: props.backgroundColor,
      children: [variant !== 'labelOut' && label && /*#__PURE__*/(0, _jsxRuntime.jsx)(_base.InputLabel, {
        variant: variant,
        children: label
      }), /*#__PURE__*/(0, _jsxRuntime.jsxs)(_styled.SignatureInputBody, {
        children: [/*#__PURE__*/(0, _jsxRuntime.jsx)(_styled.FixedElement, {
          children: /*#__PURE__*/(0, _jsxRuntime.jsx)(_index.IconButtonComponent, {
            iconProps: {
              size: 'small',
              onClick: handleClear
            },
            children: _Icon || (_Icon = /*#__PURE__*/(0, _jsxRuntime.jsx)(_react2.Icon, {
              icon: "ic:round-clear",
              color: "#455266"
            }))
          })
        }), /*#__PURE__*/(0, _jsxRuntime.jsx)(_reactSignaturePadWrapper["default"], {
          redrawOnResize: true,
          ref: signaturePad,
          height: 164,
          debounceInterval: 500,
          options: {
            // penColor: 'rgb(18, 18, 18)',
          }
        })]
      })]
    }), error && /*#__PURE__*/(0, _jsxRuntime.jsx)(_base.ErrorAlert, {
      variant: errorVariant,
      children: errorMessage
    })]
  });
};
var _default = exports["default"] = SignatureInput;