/**
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* 测试类：PaymentMaintenanceContractTriggerHTest
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*/
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public with sharing class PaymentMaintenanceContractTriggerHandler extends Oly_TriggerHandler {
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private Map<Id, Payment_Maintenance_Contract__c> newMap;
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private Map<Id, Payment_Maintenance_Contract__c> oldMap;
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private List<Payment_Maintenance_Contract__c> newList;
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private List<Payment_Maintenance_Contract__c> oldList;
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public PaymentMaintenanceContractTriggerHandler() {
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this.newMap = (Map<Id, Payment_Maintenance_Contract__c>) Trigger.newMap;
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this.oldMap = (Map<Id, Payment_Maintenance_Contract__c>) Trigger.oldMap;
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this.newList = (List<Payment_Maintenance_Contract__c>) Trigger.new;
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this.oldList = (List<Payment_Maintenance_Contract__c>) Trigger.old;
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}
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protected override void afterUpdate() {
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//add wangweipeng 2021/11/12 start
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//统计维修合同的所有认款金额
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countAllAmount();
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//add wangweipeng 2021/11/12 end
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}
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protected override void afterInsert() {
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//add wangweipeng 2021/11/12 start
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//统计维修合同的所有认款金额
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countAllAmount();
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//add wangweipeng 2021/11/12 end
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}
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//add wangweipeng 2021/11/12 start
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//统计维修合同的所有认款金额
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private void countAllAmount() {
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if(newList != null && newList.size() > 0){
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List<String> maintenanceContractId = new List<String>();
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for(Payment_Maintenance_Contract__c pmcc : newList){
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if(Trigger.isUpdate){
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//如果认款金额或认款删除标识有修改，那么重新汇总认款
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if(pmcc.Amount__c != oldMap.get(pmcc.id).Amount__c || pmcc.DeleteFlag__c != oldMap.get(pmcc.id).DeleteFlag__c){
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maintenanceContractId.add(pmcc.Find_Contact__c);
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}
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}
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if(Trigger.isInsert){
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//判断 认款金额是否为空或不等于0
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if(pmcc.Amount__c != null && pmcc.Amount__c != 0){
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maintenanceContractId.add(pmcc.Find_Contact__c);
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}
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}
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}
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if(maintenanceContractId.size() > 0){
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//查找对应的维修合同
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List<Maintenance_Contract__c> mccData = [select id,Contract_Amount__c,Is_Recognition_Model_True__c from Maintenance_Contract__c where id in :maintenanceContractId];
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if(mccData != null && mccData.size() > 0){
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List<String> mccList = new List<String>();
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for(Maintenance_Contract__c mcc : mccData){
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mccList.add(mcc.id);
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}
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//查找维修合同的所有认款信息
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List<Payment_Maintenance_Contract__c> allPMCc = [select id,name,Amount__c,DeleteFlag__c from Payment_Maintenance_Contract__c where Amount__c != 0.0 and Amount__c != null and Find_Contact__c in :mccList];
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for(Maintenance_Contract__c mcc : mccData){
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Decimal countAmount = 0.0;
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for(Payment_Maintenance_Contract__c pmcc : allPMCc){
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if(pmcc.Amount__c != 0 || pmcc.Amount__c != null){//判断认款金额不为0
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//如果删除标识为X，那么把认款金额转为负数,然后相加
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if(pmcc.DeleteFlag__c == 'X' ){
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countAmount += (pmcc.Amount__c - pmcc.Amount__c * 2);
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}else{
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countAmount += pmcc.Amount__c;
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}
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}
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}
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mcc.All_Amount__c = countAmount;
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}
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update mccData;
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}
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}
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}
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}
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//add wangweipeng 2021/11/12 end
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}
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