ze-react-component-library/es/crossTableGen.js

ZeroETP React Component Library

var __assign = this && this.__assign || function () {
  __assign = Object.assign || function (t) {
    for (var s, i = 1, n = arguments.length; i < n; i++) {
      s = arguments[i];

      for (var p in s) {
        if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
      }
    }

    return t;
  };

  return __assign.apply(this, arguments);
};

import { getNameProperty } from "zeroetp-api-sdk";
export var canUseCrossTable = function canUseCrossTable(logicform) {
  var _a;

  if (Array.isArray(logicform.groupby) && logicform.groupby.length === 2) {
    if (((_a = logicform.preds) === null || _a === void 0 ? void 0 : _a.length) === 1) {
      return true;
    }
  }

  return false;
};

var getIDKey = function getIDKey(prop, item) {
  if (!prop.schema) {
    return item[prop.name];
  }

  var nameProp = getNameProperty(prop.schema);
  return item[prop.name][nameProp.name];
};

export var crossResult = function crossResult(ret, horizontalColumns, parent) {
  var _a;

  var _b = JSON.parse(JSON.stringify(ret)),
      result = _b.result,
      columnProperties = _b.columnProperties,
      logicform = _b.logicform;

  var idProp0 = columnProperties[0];
  var idProp1 = columnProperties[1];
  var measurementName = columnProperties[2].name;
  var newData = [];
  var newColumnProperties = []; // 1. 搞newColumnProperties

  newColumnProperties.push(__assign({}, idProp0)); // 第一列的数据变为columnProperties。

  if (horizontalColumns) {
    for (var _i = 0, horizontalColumns_1 = horizontalColumns; _i < horizontalColumns_1.length; _i++) {
      var item = horizontalColumns_1[_i];
      newColumnProperties.push(__assign(__assign({}, columnProperties[2]), {
        name: item
      }));
    }
  } else {
    var secondColKeys = new Set();

    for (var _c = 0, result_1 = result; _c < result_1.length; _c++) {
      var item = result_1[_c];
      secondColKeys.add(getIDKey(columnProperties[1], item));
    }

    for (var _d = 0, _e = Array.from(secondColKeys); _d < _e.length; _d++) {
      var key = _e[_d];
      newColumnProperties.push(__assign(__assign({}, columnProperties[2]), {
        name: key
      }));
    }
  }

  result.forEach(function (item) {
    var _a;

    var id = typeof item[idProp0.name] === "string" ? item[idProp0.name] : item[idProp0.name]._id;

    if (parent) {
      id = "" + parent._id + id;
    } // 看一下是不是有__开头合并项


    if (item._id && item._id.startsWith("__")) {
      id = "__" + item._id.split("_")[2];
    }

    var hitIndex = newData.findIndex(function (i) {
      return i._id === id;
    });

    if (hitIndex < 0) {
      newData.push((_a = {
        _id: id
      }, _a[idProp0.name] = item[idProp0.name], _a));
      hitIndex = newData.length - 1;
    }

    var idKey = getIDKey(idProp1, item);
    newData[hitIndex][idKey] = item[measurementName];
  }); // 更新logicform

  var newLogicform = logicform;

  if (((_a = logicform === null || logicform === void 0 ? void 0 : logicform.groupby) === null || _a === void 0 ? void 0 : _a.length) > 1) {
    newLogicform.groupby = [logicform.groupby[0]];
  }

  return __assign(__assign({}, ret), {
    logicform: newLogicform,
    columnProperties: newColumnProperties,
    result: newData
  });
};