ConstructionCost/web/building_saas/main/js/controllers/material_controller.js

/**
 * Created by zhang on 2018/9/12.
 */
let MaterialController = {
    //规则相关映射
    rule1: function (node) {
        let itemText = node.data.itemCharacterText;
        let name = this.getKeyString(itemText,"材质及规格:");
        if(name){
            return{name:name,specs:""}//规格型号变成空的
        }
        return null;
    },
    rule2:function (node) {
        let itemText = node.data.itemCharacterText;
        let name = this.getKeyString(itemText,"混凝土种类:");
        let specs = this.getKeyString(itemText,"混凝土强度等级:");
        if(name||specs){
            let doc ={};
            if(name) doc["name"] = name;
            if(specs) doc["specs"] = specs;
            return doc;
        }
        return null
    },
    replaceMaterial:function(nodes){
        let me = this;
        this.getMaterial(nodes,function (result) {
            if(!_.isEmpty(result)){
                me.startReplace(nodes,result);
            }
        });
    },

    startReplace:function (nodes,result) {//其实应该是批量修改工料机属性，与替换工料机不同
        let me = this,updateData = [];
        for(let n of nodes){
            let code = n.data.code;
            if(code.length >= 9){
                let r_list = this.eachNode(n,result[code.substr(0,9)]);
                if(r_list.length > 0) updateData.push(...r_list);
            }
        }
        if(updateData.length == 0) return;
        $.bootstrapLoading.start();
        CommonAjax.post("/material/replace",updateData,function(result){
            $.bootstrapLoading.end();
            me.updateCacheAfterReplace(result)
        })
    },

    updateCacheAfterReplace:function (result){
        let nodes = [];
        for(let data of result){
            let node = projectObj.project.ration_glj.refreshRationNode(data.name,data.adjustState,data.rationID);//刷新定额名称和子目调整状态
            if(node) nodes.push(node);
            if(data.ration_gljs.length > 0) this.refreshRationGLJ(data.ration_gljs);
        }
        if(nodes.length >0){
            projectObj.project.projectGLJ.loadData(function () {
                projectObj.project.calcProgram.calcNodesAndSave(nodes,function(){
                    installationFeeObj.calcInstallationFee();
                });
                gljOprObj.refreshView();
            })
        }
    },
    refreshRationGLJ:function(ration_gljs){
        let ration_glj_model = projectObj.project.ration_glj;
        for(let rg of ration_gljs){
             let glj = ration_glj_model.refreshByID(rg.ID,rg.doc);
            ration_glj_model.refreshTreeNodeIfNeeded(glj);//刷新造价书上的树节点(如果需要)
        }
    },

    eachNode:function (node,item) {
        let replaceDatas =[];
        if(item && item.bills.rule){
             let replace_property = this["rule"+item.bills.rule](node);//按清单设置的规则获取要修改的属性
             if(replace_property){
                 replaceDatas = this.getReplaceData(node.data.ID,item.materialMap,replace_property);
             }
        }
        return replaceDatas;
    },

    getReplaceData:function (billsItemID,materialMap,replace_property) {
        let list = [];
        let replace_glj_list = this.findMatchRationGLJ(billsItemID,materialMap);//取出需要替换的工料机和对替换的材料内容
        for(let r of replace_glj_list){
            let doc = this.getDoc(r.glj,r.material,replace_property);//获取要修改的字段
            list.push({glj:gljOprObj.setGLJPrice(r.glj),doc:doc});
        }
        return list;
    },


    getDoc:function (glj,material,replace_property) {//取定额工料机中需要修改的内容
        let doc = {},keyList = ['name','specs','type','unit'];
        for(let key of keyList){
            if(glj[key] != material[key]) doc[key] = material[key];
        }
        for(let rkey in replace_property){
            doc[rkey] = replace_property[rkey]
        }
        return doc;

    },


    findMatchRationGLJ:function (billsItemID,materialMap) {//查找清单下匹配的需要替换的定额工料机
        let replaceList=[];
        for(let g of projectObj.project.ration_glj.datas){
            if(g.billsItemID == billsItemID && materialMap[g.original_code]) {
                replaceList.push({glj:g,material:materialMap[g.original_code]});
            }
        }
        return replaceList;
    },
    getMaterial:function (nodes,callback) {
        let data = [],materialMap= null;
        for(let n of nodes){
            let code = n.data.code;
            if(code.length >= 9 && n.data.billsLibId){
                let billCode = code.substr(0,9);
                data.push({code:billCode,billsLibId:n.data.billsLibId});
            }
        }
        if(data.length>0){
            //data 按编码去重
            let dataMap = _.indexBy(data,'code');
            CommonAjax.post("/material/getMaterial",dataMap,function (result) {
                callback(result);
            })
        }else {
            callback(null);
        }
    },

    getKeyString:function (itemText,matchStr) {//截取关键数据
        itemText = itemText.replace(/：/g, ":");//中文字符转换为英文字符
        itemText = itemText.replace(matchStr,"@$@");//用特殊符号取代关键字，方便截取
        let index = itemText.indexOf("@$@");
        if(index == -1) return null;
        let temString = itemText.substr(index+3);
        let strArray =  temString.split(/\n/);
        let keyString = this.trim(strArray[0]);
        return keyString===""?null:keyString;
    },
    trim:function (str) {
        return str.replace(/(^\s*)|(\s*$)/g, "");
    }

};