/**
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* 20220210 lt UpdateIdentification()--更新产品上的“预留产品”标识
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* 预留产品对象会关联一个产品主数据
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* 创建预留产品时,将产品主数据上的“预留产品”标识 更新为 true
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*/
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public without sharing class LastbuyProductHandler extends Oly_TriggerHandler {
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private Map<Id, LastbuyProduct__c> newMap;
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private Map<Id, LastbuyProduct__c> oldMap;
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private List<LastbuyProduct__c> newList;
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private List<LastbuyProduct__c> oldList;
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public LastbuyProductHandler() {
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this.newMap = (Map<Id, LastbuyProduct__c>) Trigger.newMap;
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this.oldMap = (Map<Id, LastbuyProduct__c>) Trigger.oldMap;
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this.newList = (List<LastbuyProduct__c>) Trigger.new;
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this.oldList = (List<LastbuyProduct__c>) Trigger.old;
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}
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protected override void beforeInsert(){
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}
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protected override void afterInsert(){
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UpdateIdentification();
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}
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//更新标识
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private void UpdateIdentification(){
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//存产品的ID
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List<Id> pList = new List<Id>();
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for(LastbuyProduct__c lbp : newList){
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if(lbp.ProductName__c != null){
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pList.add(lbp.ProductName__c);
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}
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}
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List<Product2> proList = [select id, LastbuyProductFLG__c from Product2 where Id in :pList];
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List<Product2> pflgList = new List<Product2>();
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for(Product2 lbp : proList){
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if(lbp.LastbuyProductFLG__c == false){
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lbp.LastbuyProductFLG__c = true;
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pflgList.add(lbp);
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}
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}
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if(pflgList.size() > 0){
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update pflgList;
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}
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}
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}
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