CRM系统之Salesforce 销售订单trigger

trigger salesorderTrigger on salesorder__c (before insert,before update,after insert) {
salesorder__c salesorder = Trigger.new[0];
Account a = new Account();
if(Trigger.isInsert&&Trigger.isBefore){

if(salesorder.customer__c!=null){
a  = [SELECT Id,technologicalrequirements1__c,Customer_status__c, Industry, Material_type2__c, Name, Phone__c, deliveryaddress__c FROM Account WHERE Id = : salesorder.customer__c];
List<Contact> contactList = [select id,Name,FirstName,LastName,MobilePhone,Phone_number2__c from Contact where AccountId=:salesorder.customer__c limit 1];
if('未启用'.equals(a.Customer_status__c)&&contactList.size()<=0){
salesorder.addError('客户没有相关联系人，状态为未启用，请及时维护和提交审批！');
}else{
if('未启用'.equals(a.Customer_status__c)){
salesorder.addError('客户状态为未启用，请及时提交客户进行审批！');
}else if('待审核'.equals(a.Customer_status__c)){
salesorder.addError('客户状态为待审核，请等待审批完成后再新建该客户的订单！');

}else{
if(contactList.size()>0){
if(String.isNotBlank(contactList[0].FirstName)){
salesorder.consignee__c = contactList[0].FirstName+contactList[0].LastName;
}else{
salesorder.consignee__c = contactList[0].LastName;
}

salesorder.consigneephone__c = contactList[0].Phone_number2__c;
}else{
salesorder.addError('客户没有相关联系人，请及时维护！');
}
}
}
}

//salesorder.technicsrequiment__c = a.technologicalrequirements1__c;
salesorder.industrytypes__c = a.Industry;
salesorder.materialtype__c = a.Material_type2__c;
if(salesorder.delivery__c=='送货上门'){
salesorder.deliveryaddress__c = a.deliveryaddress__c;
}else if(salesorder.delivery__c=='自提货'){
salesorder.deliveryaddress__c = Label.CompanyAddress;
}
}

if(Trigger.isUpdate){
if(salesorder.statue__c=='1'&&trigger.OldMap.get(salesorder.Id).statue__c=='0'){
a  = [SELECT Id,technologicalrequirements1__c,Customer_status__c, Industry, Material_type2__c, Name, Phone__c, deliveryaddress__c FROM Account WHERE Id = : salesorder.customer__c];
if('未启用'.equals(a.Customer_status__c)){
salesorder.addError('客户状态为未启用，请及时提交客户进行审批！');
}else if('待审核'.equals(a.Customer_status__c)){
salesorder.addError('客户状态为待审核，请等待审批完成后再新建该客户的订单！');

}

List<Attachment> attachmentList = [select id from Attachment where ParentId=:salesorder.id];
List<ContentVersion> contentVersionList = [SELECT Id FROM ContentVersion where FirstPublishLocationId=:salesorder.id];
List<ContentDocumentLink> cdLList = [SELECT Id, LinkedEntityId, ContentDocumentId FROM ContentDocumentLink where LinkedEntityId =:salesorder.id];
if(attachmentList.size()<=0&&contentVersionList.size()<=0&&cdLList.size()<=0){
salesorder.addError('销售订单提交审批时，没有上传合同、三证等信息附件，不允许提交审批！');
}
}
}

//跨区域提醒
if(trigger.isAfter&&salesorder.statue__c=='1'){
List<CustomObject5__c> userconfig=[SELECT id,office__c,branch__c,Business_area__c,productline__c,User__c,User__r.Name,position__c FROM CustomObject5__c WHERE User__c=:salesorder.OwnerId AND productline__c!=null];
if(userconfig.size()>0&&salesorder.deliveryplace__c!=null){
Set<Id> UIds = new Set<Id>();
String msg ='业务员 '+ userconfig[0].User__r.Name + ' 存在跨区域销售，请悉知！';
Set<String> uline = new Set<String>();
Boolean isfp=true;
String salearea = salesorder.salearea__c.substring(3,7);//销售区域

Region__c reg = [SELECT Name FROM Region__c WHERE id=:salesorder.deliveryplace__c];
for(CustomObject5__c c5:userconfig){
if(!c5.productline__c.contains(salearea)){//如果可售产品线不包含销售区域，则跨产品线销售（不需要发chatter）
isfp = false;
}
if(c5.position__c=='分公司经理'||c5.position__c=='内贸总监'||c5.position__c=='大客户部副经理'){
isfp = false;
}else{
//其他职位的人跨区域则发chatter至上级
Set<String> bareas = new Set<String>(c5.Business_area__c.split(';'));
for(String s:bareas){
if(reg.Name.contains(s)){
isfp = false;//只要地址中包含业务员的一个可售区域则不是跨区域（不发chatter）
}
}
}
}
if(isfp){
List<CustomObject5__c> upper = new List<CustomObject5__c>();
if(userconfig[0].branch__c=='精密/智能设备分公司'){
upper=[SELECT id,branch__c,User__c,User__r.Name,position__c FROM CustomObject5__c WHERE branch__c=:userconfig[0].branch__c AND position__c='分公司经理' AND productline__c=:salearea];
}else{
upper=[SELECT id,branch__c,User__c,User__r.Name,position__c FROM CustomObject5__c WHERE branch__c=:userconfig[0].branch__c AND position__c='分公司经理'];
}
if(upper.size()>0){
ChatterSender.send(upper[0].User__c,msg,salesorder.Id);
}
}
}
}
}