/**
 * Class名: AgencyShareUpdateBatch
 * 理由: 现在只有 Agency_Opportunity__c, 以后会有扩展的可能
 */
global class AgencyShareUpdateBatch implements Database.Batchable<sObject> {

    global AgencyShareUpdateBatch() {
    }

    global Database.QueryLocator start(Database.BatchableContext bc) {
        return Database.getQueryLocator([SELECT Id
                , OCSM_Owner__c
                , Department_Class_Opp__c
                , Department_Class_Opp__r.OwnerId
             FROM Agency_Opportunity__c
            WHERE NeedShareBatch__c = true
        ]);
    }

    global void execute(Database.BatchableContext bc, List<Agency_Opportunity__c> scope) {
        List<Agency_Opportunity__c> updList = new List<Agency_Opportunity__c>();
        for (Agency_Opportunity__c nObj : scope) {
            if (nObj.Department_Class_Opp__c != null
                    && nObj.OCSM_Owner__c != nObj.Department_Class_Opp__r.OwnerId) {
                nObj.OCSM_Owner__c = nObj.Department_Class_Opp__r.OwnerId;
            }
            updList.add(nObj);
        }
        update updList;
    }

    global void finish(Database.BatchableContext bc) {

        // 如果前一个603的batch正在等待状态，则取消掉前一个batch的执行
        List<AsyncApexJob> lstJobs = [SELECT Id FROM AsyncApexJob WHERE (Status = 'Queued' OR Status = 'Holding') AND ApexClass.Name = 'NFM603Batch'];
        for (AsyncApexJob job : lstJobs) {
            try {
                System.abortJob(job.Id);
            } catch(Exception ex ) {
                System.debug(ex);
            }
        }
        Id execBTId = Database.executebatch(new NFM603Batch(),1);
    }
}