public without sharing class FixtureOneToOneLinkHandler extends Oly_TriggerHandler {
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private Map<Id, Fixture_OneToOne_Link__c> newMap;
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private Map<Id, Fixture_OneToOne_Link__c> oldMap;
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private List<Fixture_OneToOne_Link__c> newList;
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private List<Fixture_OneToOne_Link__c> oldList;
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private static Map<Id, Fixture_OneToOne_Link__c> assMap = new Map<Id, Fixture_OneToOne_Link__c>();
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private static Map<Id, Fixture_OneToOne_Link__c> assUpdMap = new Map<Id, Fixture_OneToOne_Link__c>();
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public FixtureOneToOneLinkHandler() {
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this.newMap = (Map<Id, Fixture_OneToOne_Link__c>) Trigger.newMap;
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this.oldMap = (Map<Id, Fixture_OneToOne_Link__c>) Trigger.oldMap;
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this.newList = (List<Fixture_OneToOne_Link__c>) Trigger.new;
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this.oldList = (List<Fixture_OneToOne_Link__c>) Trigger.old;
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}
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protected override void beforeInsert() {
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beforeSetValue();
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}
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protected override void beforeUpdate() {
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beforeSetValue();
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}
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protected override void afterInsert() {
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setAssetOntToOne();
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}
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protected override void afterUpdate() {
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setAssetOntToOne();
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}
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protected override void afterDelete() {
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setAssetOntToOne();
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}
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private void beforeSetValue() {
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for (Fixture_OneToOne_Link__c nObj : newList) {
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nObj.In_wh_Fu_Shu_Pin_You_Xiao_Ku_Cun__c = nObj.In_wh_Fu_Shu_Pin_You_Xiao_Ku_Cun_F__c;
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if (String.isNotBlank(nObj.Accessory_Asset__c)
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&& nObj.Manage_type__c == FixtureUtil.managetypeMap.get(FixtureUtil.Managetype.Ge_Ti_Guan_Li)) {
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nObj.Ge_Ti_Fu_Shu_Pin_Key__c = nObj.Accessory_Asset__c;
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} else {
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nObj.Ge_Ti_Fu_Shu_Pin_Key__c = null;
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}
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}
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}
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public void setAssetOntToOne() {
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Map<Id, Asset> assetMap = new Map<Id, Asset>(); // TODO 将来 Static にする
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Map<Id, Asset> checkMainOneToOneMap = new Map<Id, Asset>(); // 主体check用
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List<String> otoId = new List<String>();
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List<Fixture_OneToOne_Link__c> fotos;
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if(!Trigger.isDelete) {
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fotos = newList;
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} else {
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fotos = oldList;
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}
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for (Fixture_OneToOne_Link__c foto : fotos) {
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if (Trigger.isInsert) {
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Fixture_OneToOne_Link__c nObj = foto;
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// 主体的判断
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if (String.isNotBlank(nObj.Main_Asset__c)) {
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assetMap.put(nObj.Main_Asset__c, new Asset(
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Id = nObj.Main_Asset__c,
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Main_OneToOne__c = true));
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}
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// 付属品的判断
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if (String.isNotBlank(nObj.Accessory_Asset__c)
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&& nObj.Manage_type__c == FixtureUtil.managetypeMap.get(FixtureUtil.Managetype.Ge_Ti_Guan_Li)) {
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assetMap.put(nObj.Accessory_Asset__c, new Asset(
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Id = nObj.Accessory_Asset__c,
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Fixture_OneToOne_Link__c = nObj.Id));
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}
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}
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else if (Trigger.isUpdate) {
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Fixture_OneToOne_Link__c nObj = foto;
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Fixture_OneToOne_Link__c oObj = oldMap.get(nObj.Id);
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// 主体的判断
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if (String.isNotBlank(nObj.Main_Asset__c)
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&& (oObj.Main_Asset__c != nObj.Main_Asset__c)) {
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assetMap.put(nObj.Main_Asset__c, new Asset(
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Id = nObj.Main_Asset__c,
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Main_OneToOne__c = true));
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checkMainOneToOneMap.put(oObj.Main_Asset__c, new Asset(
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Id = oObj.Main_Asset__c,
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Main_OneToOne__c = false));
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}
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// 付属品的判断
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if (String.isNotBlank(oObj.Accessory_Asset__c)
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&& oObj.Manage_type__c == FixtureUtil.managetypeMap.get(FixtureUtil.Managetype.Ge_Ti_Guan_Li)
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&& (oObj.Accessory_Asset__c != nObj.Accessory_Asset__c)) {
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assetMap.put(nObj.Accessory_Asset__c, new Asset(
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Id = nObj.Accessory_Asset__c,
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Fixture_OneToOne_Link__c = nObj.Id));
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assetMap.put(oObj.Accessory_Asset__c, new Asset(
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Id = oObj.Accessory_Asset__c,
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Fixture_OneToOne_Link__c = null));
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}
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}
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else if (Trigger.isDelete) {
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Fixture_OneToOne_Link__c oObj = foto;
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// 主体的判断
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if (String.isNotBlank(oObj.Main_Asset__c)) {
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checkMainOneToOneMap.put(oObj.Main_Asset__c, new Asset(
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Id = oObj.Main_Asset__c,
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Main_OneToOne__c = false));
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}
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// 付属品的判断
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if (String.isNotBlank(oObj.Accessory_Asset__c)
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&& oObj.Manage_type__c == FixtureUtil.managetypeMap.get(FixtureUtil.Managetype.Ge_Ti_Guan_Li)) {
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assetMap.put(oObj.Accessory_Asset__c, new Asset(
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Id = oObj.Accessory_Asset__c,
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Fixture_OneToOne_Link__c = null));
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}
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if (String.isNotBlank(oObj.Id)) {
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otoId.add(oObj.Id);
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}
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}
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}
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System.debug(checkMainOneToOneMap);
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// 主体 checkMainOneToOneMap 再判断
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if (!checkMainOneToOneMap.isEmpty()) {
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Set<Id> aSetId = new Set<Id>();
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// 变更一对一link的主体或删除一对一link时，查找旧的主体是否还存在一对一link
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for (AggregateResult checkedMain : [
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SELECT Main_Asset__c, count(Id) cnt
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FROM Fixture_OneToOne_Link__c
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WHERE Main_Asset__c IN :checkMainOneToOneMap.keyset()
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GROUP BY Main_Asset__c]) {
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System.debug(checkedMain);
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aSetId.add((Id) checkedMain.get('Main_Asset__c'));
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}
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for (Id mId : checkMainOneToOneMap.keyset()) {
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if (!aSetId.contains(mId)) assetMap.put(mId, checkMainOneToOneMap.get(mId));
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}
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}
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if (Trigger.isDelete) {
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if (otoId.size() > 0) {
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List<Rental_Apply_Equipment_Set_Detail__c> raesdList = [
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select id, Fixture_OneToOne_Link_Id__c
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from Rental_Apply_Equipment_Set_Detail__c
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where Fixture_OneToOne_Link_Id__c in :otoId and StockDown__c = false];
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if (!raesdList.isEmpty()) {
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for (Rental_Apply_Equipment_Set_Detail__c raesd : raesdList) {
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raesd.Fixture_OneToOne_Link_Id__c = null;
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}
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update raesdList;
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}
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}
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}
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if (!assetMap.isEmpty()) {
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update assetMap.values();
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}
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}
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}
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