@arudovwen/react-form-builder/lib/form-elements/ArithmeticComponentView.js

A complete form builder for react.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = ArithmeticComponentView;
var _react = _interopRequireWildcard(require("react"));
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
/* eslint-disable no-unused-vars */

function ArithmeticComponentView({
  defaultValue = [],
  onChange,
  isReadOnly,
  mappedFields = [],
  resultData = []
}) {
  const [combinedFields, setCombinedFields] = (0, _react.useState)([]);
  const [result, setResult] = (0, _react.useState)(defaultValue);
  (0, _react.useEffect)(() => {
    // Initialize combinedFields on mount or mappedFields change
    const initialFields = mappedFields.map((field, i) => {
      const raw = resultData?.[field.field_name] ?? '';
      const val = parseFloat(String(raw).replace(/,/g, '')) || field.value || '';
      return {
        ...field,
        value: Number.isNaN(val) ? '' : val
      };
    });
    setCombinedFields(initialFields);
  }, [mappedFields, resultData]);
  const calculateResult = (0, _react.useMemo)(() => {
    const valid = combinedFields.filter(f => f.value !== '' && !Number.isNaN(parseFloat(f.value)));
    if (valid.length === 0) return null;
    let total = parseFloat(valid[0].value);
    for (let i = 1; i < valid.length; i++) {
      const {
        operation,
        value
      } = valid[i];
      const numVal = parseFloat(value);
      switch (operation) {
        case '+':
          total += numVal;
          break;
        case '-':
          total -= numVal;
          break;
        case '*':
          total *= numVal;
          break;
        case '/':
          total = numVal === 0 ? NaN : total / numVal;
          break;
        default:
          break;
      }
    }
    return total;
  }, [combinedFields]);
  (0, _react.useEffect)(() => {
    setResult(calculateResult);
    if (onChange) onChange(calculateResult?.toString());
  }, [calculateResult]);
  // console.log({combinedFields, resultData});

  return /*#__PURE__*/_react.default.createElement("div", {
    className: "max-w-md"
  });
}