/*
 * @Descripttion: 山东导入接口(原始内容参考中山)
 * @Author: Tony
 * @Date: 2022-10-09
 */

INTERFACE_IMPORT = (() => {
    'use strict';
    /**
     * 
     * @param {String} areaKey - 地区标识，如：'安徽@马鞍山'，有些地区的接口只是取值上有不同，共有一个接口脚本， 需要通过地区标识确定一些特殊处理
     * @param {Object} xmlObj - xml经过x2js转换后的xml对象
     * @return {Object} - 返回的格式需要统一，具体参考函数内返回的内容。返回的内容会经过一系列的统一处理形成可入库的数据。
     */
    const RoadGradeMap = {
      "0": "高速公路",
      "1": "一级公路",
      "2": "二级公路",
      "3": "三级公路",
      "4": "四级公路",
      "5": "等外公路",
      "6": "独立桥梁",
      "7":"独立隧道"
    }
    
    function formateDataString(dstring) { 
      if (!dstring || dstring == "") return "";
      const strArr = dstring.split("T");
      return strArr[0]
    }
  
    async function entry(areaKey, xmlObj) {
      const {
        UTIL: {
          getValue,
          arrayValue,
          getBool,
          extractItemsRecur,
        }
      } = INTERFACE_EXPORT_BASE;
      let info = [];
      let tenders = [];
      let CprjInfo = getValue(xmlObj, ['CprjInfo']);
      let EprjInfos = arrayValue(CprjInfo, ["EprjInfo"]);
      if (EprjInfos.length > 0) { 
        let MakeInfo = EprjInfos[0].MakeInfo;
        let Params = EprjInfos[0].Params;
        let BuildType = getValue(Params, ['_BuildType']);
        let natureConstruction = "";
        if (BuildType == "0") natureConstruction = "新建";
        if (BuildType == "1") natureConstruction = "改扩建";
  
        let terrainCategory = "";
        let Terrain = getValue(Params, ['_Terrain']);
        if (Terrain == "0") terrainCategory = "平原微丘";
        if (Terrain == "1") terrainCategory = "山岭重丘";
        let RoadGrade = getValue(Params, ['_RoadGrade']);
        let roadGrade = "";
        if (RoadGradeMap[RoadGrade]) roadGrade = RoadGradeMap[RoadGrade];
  
  
  
        info = [
          { key: 'constructingUnit', value: getValue(MakeInfo, ['_Manage']) },
          { key: 'designUnit', value: getValue(MakeInfo, ['_Designer']) },
          { key: 'compileUnit', value: getValue(MakeInfo, ['_Compile']) },
          { key: 'compileApprover', value: getValue(MakeInfo, ['_CompileApprover']) },
          { key: 'compileCertNo', value: getValue(MakeInfo, ['_CompileCertNo']) },
          { key: 'compileDate', value: formateDataString(getValue(MakeInfo, ['_CompileDate'])) },
          { key: 'reviewUnit', value: getValue(MakeInfo, ['_Review']) },
          { key: 'reviewApprover', value: getValue(MakeInfo, ['_ReviewApprover']) },
          { key: 'reviewCertNo', value: getValue(MakeInfo, ['_ReviewCertNo']) },
          { key: 'reviewDate', value: formateDataString(getValue(MakeInfo, ['_ReviewDate'])) },
          { key: 'startChainages', value: getValue(Params, ['_StartPileNo'])},
          { key: 'endChainages', value: getValue(Params, ['_EndPileNo']) },  
          { key: 'location', value: getValue(Params, ['_PrjArea']) },  
          { key: 'natureConstruction', value: natureConstruction },  
          { key: 'terrainCategory', value: terrainCategory },  
          { key: 'roadGrade', value: roadGrade },  
          { key: 'makeDate', value: getValue(CprjInfo, ['SystemInfo','_MakeDate']) },  
  
        ]
        for (let t of EprjInfos) { 
          tenders.push(setupTender(t))
        }
  
  
      }
  
      function setupTender(EprjInfo) { 
        let tender = {};
        let Params = EprjInfo.Params;
        let SummaryOfCost = EprjInfo.SummaryOfCost;
        tender.name = EprjInfo._Name;
        tender.bills = [];
        tender.bidEvaluationList = [];
        tender.evaluationList = [];
        let ProvisionalSums = getValue(SummaryOfCost, ['_ProvisionalSums']);
        let Structure = getValue(Params, ['_Structure']);
        let pavementStructure = "";
        if (Structure == "0") pavementStructure = "沥青路面";
        if (Structure == "1") pavementStructure = "水泥混凝土路面";
        if (Structure == "2") pavementStructure = "其他类型路面";
        tender.feature = [
          { key: 'tenderSumLimit', value: getValue(SummaryOfCost, ['_TenderSumLimit'])},//招标控制价
          { key: 'designSpeed', value: getValue(Params, ['_DesignSpeed']) },// --todo
          { key: 'pavementStructure', value: pavementStructure},// --todo
          { key: 'subgradeWidth', value: getValue(Params, ['_SubgradeWidth']) },
          { key: 'roadLength', value: getValue(Params, ['_RoadLength']) },// --todo
          { key: 'bridgeLength', value: getValue(Params, ['_BridgeLength']) },
          { key: 'tunnelLength', value: getValue(Params, ['_TunnelLength']) },// --todo
          { key: 'briTunRate', value: getValue(Params, ['_BriTunRate']) },// --todo
          { key: 'interchangeNum', value: getValue(Params, ['_InterchangeNum']) },// --todo
          { key: 'stubLengths', value: getValue(Params, ['_StubLengths']) },// --todo
          { key: 'laneLength', value: getValue(Params, ['_LaneLength']) },// --todo
        ]
        const items = arrayValue(EprjInfo, ['Items', 'Item']);
        let hasOneHundredChapter = false;
        for (let i of items) {
          let bill = setupBills(i);
          if (bill.name.indexOf('第100章') >= 0 && bill.name.indexOf('总则') >= 0) hasOneHundredChapter = true;
          if (bill.name == "暂列金额(不含计日工总额)") { 
            bill.fees = [{ fieldName: "common",tenderTotalFee:ProvisionalSums, tenderUnitFee: "0", totalFee: ProvisionalSums, unitFee: "0" }];
            if (bill.calcBase === undefined || bill.calcBase === null || bill.calcBase === '') {
              // 正常导入的暂列金额应该有公式(山东特有)，没有公式再导ProvisionalSums
              bill.calcBase = ProvisionalSums;
            }
            bill.calcFlag = 1;
          }
          let formula = getValue(i, ['CostComposition', 'Formula', '_Formulas']);
          if (formula !== undefined && formula !== null && formula !== '') {
            bill.exCalcStr = formula; // 不仅仅'投标报价'有，其他的也要
          }
          // if (bill.name == '投标报价') {
          //   bill.exCalcStr = formula || '';
          // }
          tender.bills.push(bill);
        }
        tender.hasOneHundredChapter = hasOneHundredChapter;
        // 山东的 formula 还得调整
        // setupFormula(tender.bills);

        const BidEvaluationMainMaterial = arrayValue(EprjInfo, ['BidEvaluationMainMaterial']);
        for (let b of BidEvaluationMainMaterial) { 
          tender.bidEvaluationList.push(setUpBidEvaluation(b))
        }
        
        return tender;
      }

      function handleBillPrice(bill, formula, totalFee, quantity) {
        if (formula) {
          bill.calcFlag = 1;
          bill.exCalcStr = formula;
        } else if (!formula && !quantity && totalFee) {
          // 没有基数、没有工程量时，有金额时，金额作为基数
          bill.exCalcStr = String(totalFee);
          bill.calcFlag = 1;
        } else {
          bill.calcFlag = 2;
        }
      }

      function setupBills(item, needClac = false) { 
        const regBlank = new RegExp(' ', 'g');
        let bill = {
          code: item._ListCode,
          name: item._ListName,
          unit: item._Unit,
          quantity: item._Num,
          remark: item._Remarks,
          jobContentText: item._Content,
          specialProvisional: '',
          formulaCode: item._FormulaCode,
          qtyFormula: item._QtyFormula,
          children: []
        }
        const formula = getValue(item, ['CostComposition', 'Formula', '_Formulas']);
        // if ((needClac || bill.name == "暂列金额(不含计日工总额)") && bill.qtyFormula && bill.qtyFormula !== '') {
        if ((needClac || bill.name == "暂列金额(不含计日工总额)") && bill.hasOwnProperty('qtyFormula')) {
          let formula = getValue(item, ['CostComposition', 'Formula', '_Formulas']);
          let ratio = getValue(item, ['CostComposition', 'Formula', '_Ratio']);
          if (formula !== undefined && formula !== null && formula !== '') {
            bill.calcBase = formula; // 这个formula在后期还要处理的
            if (ratio && ratio !== '') {
              let dRation = parseFloat(ratio);
              if (!isNaN(dRation) && dRation != 1) {
                bill.calcBase = `(${formula}) * ${dRation}`; // 如果有费率且不等于1，还需要调整基数公式
              }
            }
          }
        }
        if (item._ProvisionalType == '0') bill.specialProvisional = '材料暂估';
        if (item._ProvisionalType == '1') bill.specialProvisional = '工程设备';
        if (item._ProvisionalType == '2') bill.specialProvisional = '专业工程';
        if (item._ProvisionalType == '3') bill.specialProvisional = '固定费用';
        if (item._ProvisionalType == '2') {
          let sumVal = getValue(item, ['_Sum']);
          let priceVal = getValue(item, ['_Price']);
          bill.fees = [{ fieldName: "common",tenderTotalFee:sumVal, tenderUnitFee: priceVal, totalFee: sumVal, unitFee: priceVal }];
          // bill.calcBase = sumVal;
          // bill.calcFlag = 2;
          handleBillPrice(bill, formula, +sumVal, +bill.quantity);
        }
        if (item._ProvisionalType == '3') {
          let sumVal = getValue(item, ['_Sum']);
          let priceVal = getValue(item, ['_Price']);
          // if ((+sumVal) < (+priceVal)) sumVal = priceVal;
          bill.fees = [{ fieldName: "common",tenderTotalFee:sumVal, tenderUnitFee: priceVal, totalFee: sumVal, unitFee: priceVal }];
          // bill.calcBase = sumVal;
          // bill.calcFlag = 2;
          handleBillPrice(bill, formula, +sumVal, +bill.quantity);
        }

        let subItems = arrayValue(item, ['Item']);
        if (subItems && subItems.length > 0) { 
          for (let i of subItems) { 
            if (typeof i._ListName === 'string' && i._ListName.replace(regBlank, '') === '清单第100章总则') {
              bill.children.push(setupBills(i, true));
            } else {
              bill.children.push(setupBills(i, needClac));
            }
          }
        }
        return bill;
      }
  
      function setUpBidEvaluation(b) { 
        return {
          seq: b._Code,
          code: b._Number,
          name: b._Name,
          specs: b._Specification,
          unit: b._Unit,
          market_price: b._Price,
          quantity: b._Quantity,
          remark:b._Remark
        }
      }
      
  
      return {
        name: CprjInfo._CprjName,
        info,
        tenders,
      };
  
    }

    async function handleAfterImport(importData) {
      function setupFormula(bills) {
        const cacheObj = {};
        const calcBills = [];
        function _transform(calc) {
          let rst = calc, tmpCalc = calc;
          let calcKeys = [], calcValues = [];
          let preIdx = tmpCalc.indexOf('{');
          while (preIdx >= 0) {
            let rearIdx = tmpCalc.indexOf('}');
            if (rearIdx > preIdx) {
              let fnStr = tmpCalc.substring(preIdx + 1, rearIdx);
              if (cacheObj[fnStr]) {
                calcKeys.push(`{${fnStr}}`);
                calcValues.push(`@${cacheObj[fnStr].ID}`);
              }
              tmpCalc = tmpCalc.substr(rearIdx + 1);
              preIdx = tmpCalc.indexOf('{');
            } else {
              //有异常了
              break;
            }
          }
          if (calcKeys.length > 0) {
            calcKeys.forEach((key, index)=> {
              rst = rst.replace(key, calcValues[index]);
            });
          }
          return rst;
        }
        //1. 先把有formulaCode的清单cache起来
        //2. 顺带过滤出有calcBase的清单
        for (let bill of bills) {
          if (typeof bill.formulaCode === 'string' && bill.formulaCode.indexOf('F') === 0) {
            cacheObj[bill.formulaCode] = bill;
          }
          if (typeof bill.calcBase === 'string' && bill.calcBase.length > 0) {
            if (bill.exCalcStr) bill.calcBase = bill.exCalcStr;
            calcBills.push(bill);
          } else if (bill.exCalcStr) {
            bill.calcBase = bill.exCalcStr;
            calcBills.push(bill);
          }
        }
        //3. Action!
        for (let calcBill of calcBills) {
          calcBill.calcBase = _transform(calcBill.calcBase);
        }
      }  
      importData.tenders.forEach((tender, index) => {
        setupFormula(tender.bills);
        if (!tender.hasOneHundredChapter) {
          for (let idx = tender.bills.length - 1; idx >= 0; idx--) {
            const bName = tender.bills[idx].name || '';
            if (bName.indexOf('第100章') >= 0 && bName.indexOf('总则') > 0) {
              tender.bills.splice(idx, 1);
              break;
            }
          }
        }
        delete tender.hasOneHundredChapter;
      });
    }
  
    return {
      entry,
      handleAfterImport,
    };
  
  })();