maycur-business/lib/FormChefCommon/genFormulaFieldFormula.js

maycur business react components of web

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _slimLodash = _interopRequireDefault(require("../utils/slimLodash"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/**
 * 生成公式字段的公式规则
 */
var applicationDetailHandle = function applicationDetailHandle(value) {
  var varValue = 0;

  if (value) {
    if (value.consumeDetails) {
      var arrayValue = value.consumeDetails;

      if (_slimLodash["default"].isArray(arrayValue)) {
        _slimLodash["default"].forEach(arrayValue, function (item) {
          if (item.amount !== undefined) {
            varValue += Number(item.amount.amount);
          }
        });
      }
    } else {
      varValue = value.appliedAmount;
    }
  }

  return varValue;
};

var applicationExpenseHandle = function applicationExpenseHandle(value) {
  var varValue = 0;

  _slimLodash["default"].forEach(value, function (item) {
    if (item.approvedAmount !== undefined) {
      varValue += Number(item.approvedAmount.amount);
    }
  });

  return varValue;
};

var expenseListHandle = function expenseListHandle(value) {
  var varValue = 0;

  _slimLodash["default"].forEach(value, function (item) {
    if (item.approvedAmount !== undefined) {
      varValue += Number(item.approvedAmount.amount);
    }
  });

  return varValue;
};

var DetailTableExpenseListHandle = function DetailTableExpenseListHandle(value) {
  return value ? value.reduce(function (total, _ref) {
    var expenseList = _ref.expenseList;
    return total + (expenseList || []).reduce(function (sum, _ref2) {
      var consumeAmount = _ref2.consumeAmount;
      return sum + consumeAmount.amount || 0;
    }, 0);
  }, 0) : 0;
};

var deductionListHandle = function deductionListHandle(value) {
  var varValue = 0;

  _slimLodash["default"].forEach(value, function (item) {
    if (item.deductionAmount !== undefined) {
      varValue += Number(item.deductionAmount.amount);
    }
  });

  return varValue;
};

var recordDeductionListHandle = function recordDeductionListHandle(value) {
  var varValue = 0;

  _slimLodash["default"].forEach(value, function (item) {
    if (item.recordDeductionAmount !== undefined) {
      varValue += Number(item.recordDeductionAmount.amount);
    }
  });

  return varValue;
};

var moneyInputHandle = function moneyInputHandle(value) {
  var varValue = value;

  if (varValue && _slimLodash["default"].isObject(varValue)) {
    varValue = varValue.amount;
  }

  return varValue;
};

function genFormulaFieldFormula(formFields) {
  if (!_slimLodash["default"].isEmpty(formFields)) {
    var result = [];
    var variableList = [];

    _slimLodash["default"].forEach(formFields, function (field) {
      var info = {
        name: field.identifier
      };

      if (field.identifier === 'applicationDetail') {
        info.handle = applicationDetailHandle;
      } else if (field.identifier === 'expenseList') {
        info.handle = expenseListHandle;
      } else if (field.identifier === 'detailTableExpenseList') {
        info.handle = DetailTableExpenseListHandle;
      } else if (field.identifier === 'loanDeductionList') {
        info.handle = deductionListHandle;
      } else if (field.type === 'AmountInput') {
        info.handle = moneyInputHandle;
      } else if (field.identifier === 'deductionList') {
        info.handle = recordDeductionListHandle;
      } else if (field.identifier === 'applicationExpense') {
        info.handle = applicationExpenseHandle;
      }

      variableList.push(info);
    });

    _slimLodash["default"].forEach(formFields, function (field) {
      if (!_slimLodash["default"].isEmpty(field.formulaDataRelations)) {
        var formula = '';

        _slimLodash["default"].forEach(field.formulaDataRelations, function (formulaItem) {
          formula = formula.concat(formulaItem.value);
        });

        _slimLodash["default"].forEach(field.formulaDataRelations, function (formulaItem) {
          if (formulaItem.category === 'field') {
            result.push({
              formula: formula,
              targetField: field.identifier,
              referField: formulaItem.value,
              privateParser: false
            });

            var matchVariable = _slimLodash["default"].find(variableList, function (t) {
              return t.name === formulaItem.value;
            });
            /* 正常公式都需要匹配默认值 */


            if (matchVariable) {
              matchVariable.defaultValue = 0;
            }
          } else if (['formField', 'fromField'].includes(formulaItem.category)) {
            var referField = formulaItem.parentValue;
            result.push({
              formula: formula,
              referField: referField,
              targetField: field.identifier,
              privateParser: false
            });

            if (!_slimLodash["default"].find(variableList, function (t) {
              return t.name === formulaItem.value;
            })) {
              var variable = {
                name: formulaItem.value,
                parent: referField,
                defaultValue: 0,
                handle: function handle(arrayValue) {
                  // NOTE 公式中的金额变量,目前都会带上币种的信息,所以不能简单的累加,需要过滤出金额变量的信息,通过amount属性来进行累加
                  var varValue = 0;

                  if (_slimLodash["default"].isArray(arrayValue)) {
                    _slimLodash["default"].forEach(arrayValue, function (item) {
                      if (item[formulaItem.value] !== undefined) {
                        if (_slimLodash["default"].isObject(item[formulaItem.value])) {
                          varValue += Number(item[formulaItem.value].amount);
                        } else {
                          varValue += Number(item[formulaItem.value]);
                        }
                      }
                    });
                  }

                  return varValue;
                }
              };
              variableList.push(variable);
            }
          }
        });
      }
    });

    return {
      formula: result,
      variableList: variableList
    };
  }
}

var _default = genFormulaFieldFormula;
exports["default"] = _default;