"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _clsx = _interopRequireDefault(require("clsx"));
var _debounce = _interopRequireDefault(require("lodash/debounce"));
var _styles = require("@material-ui/core/styles");
var _TextField = _interopRequireDefault(require("@material-ui/core/TextField"));
var _Add = _interopRequireDefault(require("@material-ui/icons/Add"));
var _Remove = _interopRequireDefault(require("@material-ui/icons/Remove"));
var _AccessibleButton = _interopRequireDefault(require("../../../../Shared/Components/AccessibleButton/AccessibleButton"));
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var useStyles = (0, _styles.makeStyles)(function () {
  var amountColor = 'rgba(0,0,0,0.1)';
  var plusBorder = '1px solid ' + amountColor;
  return {
    minus: {
      '&:hover': {
        color: 'rgba(0,0,0, 0.5)'
      },
      '&.disable': {
        color: 'rgba(0, 0, 0, 0.26)',
        cursor: 'auto',
        '&:hover': {
          color: 'rgba(0,0,0, 0.26)'
        }
      }
    },
    plus: {
      '&:hover': {
        color: 'rgba(0,0,0, 0.5)'
      }
    },
    value: {
      borderTop: '1px solid rgba(0,0,0,0.1)',
      borderBottom: '1px solid rgba(0,0,0,0.1)',
      '& .MuiInput-underline:before': {
        content: 'none'
      },
      '& .MuiInput-underline:after': {
        borderBottom: 'none'
      },
      '& input': {
        textAlign: 'center'
      }
    },
    root: {
      display: 'flex',
      alignItems: 'center',
      flexDirection: 'column',
      maxWidth: 35,
      "float": 'right',
      border: plusBorder,
      '&.horizontal': {
        flexDirection: 'row-reverse',
        maxWidth: '100%',
        "float": 'left',
        marginBottom: 8,
        '& $value': {
          width: 35,
          minWidth: 35,
          borderWidth: '0 1px 0 1px',
          borderStyle: 'solid',
          borderColor: 'rgba(0,0,0,0.1)'
        },
        '& svg': {
          padding: 8
        }
      },
      '& svg': {
        height: 20,
        width: 20,
        padding: '6px 0'
      },
      '& > span': {
        display: 'block',
        height: 30,
        textAlign: 'center',
        verticalAlign: 'middle',
        lineHeight: '30px',
        fontSize: 20,
        fontFamily: 'Roboto',
        '& $plus': {
          backgroundColor: amountColor
        },
        '& $minus': {
          backgroundColor: amountColor
        },
        '& $value': {
          backgroundColor: 'white'
        }
      }
    }
  };
}, {
  name: 'OptionAmount'
});
var OptionAmount = function OptionAmount(_ref) {
  var option = _ref.option,
    onAmountChange = _ref.onAmountChange,
    onSelect = _ref.onSelect,
    view = _ref.view;
  var classes = useStyles();
  var textRef = (0, _react.useRef)();
  var _useState = (0, _react.useState)(0),
    _useState2 = _slicedToArray(_useState, 2),
    optionAmount = _useState2[0],
    setOptionAmount = _useState2[1];
  (0, _react.useEffect)(function () {
    setOptionAmount(option.amount === null ? 0 : option.amount);
  }, [option]);
  var onAmountClicked = function onAmountClicked(event) {
    event.stopPropagation();
  };
  var plus = function plus() {
    onAmountChange(parseInt(textRef.current.value) + 1);
  };
  var minus = function minus() {
    onAmountChange(parseInt(textRef.current.value) - 1);
  };
  var onChangeDebounced = (0, _debounce["default"])(function () {
    onSelect(_objectSpread(_objectSpread({}, option), {}, {
      amount: isNaN(parseInt(textRef.current.value)) ? 0 : parseInt(textRef.current.value)
    }));
  }, 1000);
  var updateAmount = /*#__PURE__*/function () {
    var _ref2 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(e) {
      return _regeneratorRuntime().wrap(function _callee$(_context) {
        while (1) switch (_context.prev = _context.next) {
          case 0:
            if (!isNaN(parseInt(e.target.value))) {
              setOptionAmount(parseInt(e.target.value));
            } else {
              setOptionAmount('');
            }
            onChangeDebounced();
          case 2:
          case "end":
            return _context.stop();
        }
      }, _callee);
    }));
    return function updateAmount(_x) {
      return _ref2.apply(this, arguments);
    };
  }();
  return /*#__PURE__*/_react["default"].createElement("div", {
    className: (0, _clsx["default"])(classes.root, view),
    onClick: onAmountClicked
  }, /*#__PURE__*/_react["default"].createElement(_AccessibleButton["default"], {
    onClick: plus
  }, /*#__PURE__*/_react["default"].createElement(_Add["default"], {
    className: classes.plus
  })), /*#__PURE__*/_react["default"].createElement(_TextField["default"], {
    value: optionAmount,
    inputRef: textRef,
    onChange: updateAmount,
    className: classes.value,
    onFocus: function onFocus(event) {
      // select text async for mac os safari
      var target = event.target;
      setTimeout(function () {
        return target.select();
      }, 0);
    }
  }), /*#__PURE__*/_react["default"].createElement(_AccessibleButton["default"], {
    onClick: minus,
    disabled: !optionAmount
  }, /*#__PURE__*/_react["default"].createElement(_Remove["default"], {
    className: (0, _clsx["default"])(classes.minus, !optionAmount && 'disable')
  })));
};
OptionAmount.defaultProps = {
  option: {},
  onAmountChange: function onAmountChange() {},
  onSelect: function onSelect() {}
};
var _default = exports["default"] = OptionAmount;