global class InquiryVerifyBatch implements  Database.Batchable<sObject>, Database.Stateful {
    public String query;

    public Date start_date;

    public Date end_date;

    global InquiryVerifyBatch() {
        // if(Test.isRunningTest()){
            this.query = 'select id,quoteSavedDate__c,Opportunity.Id,Opportunity.Department_Class__c from quote where Quote_No_last2__c = \'01\' and CreatedDate = today';
        // }else{
            // this.query = 'select id,quoteSavedDate__c,Opportunity.Id,Opportunity.Department_Class__c from quote where Quote_No__c like \'%01\' and CreatedDate = today';
        // }
        
    }

    global InquiryVerifyBatch(Integer year, Integer month) {
        if (year == null) {
            year = 2021;
        }
        if (month == null) {
            month = 4;
        }
        start_date = Date.newInstance(year, month, 1);
        end_date = start_date.addMonths(1);

        this.query = 'select id,quoteSavedDate__c,Opportunity.Id,Opportunity.Department_Class__c from quote where Quote_No_last2__c = \'01\' and CreatedDate >= :start_date and CreatedDate < :end_date';
    }

    // global void execute(SchedulableContext sc){Database.executebatch(this);}
    global Database.QueryLocator start(Database.BatchableContext bc) {
        // 获取报价单数据
        return Database.getQueryLocator(query);
    }
 
    global void execute(Database.BatchableContext BC, list<quote> quotes) {
            
       List<Opportunity> os = new List<Opportunity>();
       // 遍历报价单
        for (quote  quo: quotes) {
            Opportunity o = New Opportunity();
            o = quo.opportunity; 
            Date createdDateStr ;
            // 提出报价单生成当日时间
            if (quo.quoteSavedDate__c!=null){
                createdDateStr = quo.quoteSavedDate__c;
            }else{
                createdDateStr = Date.today();
            }
            // 获取报价产品数据，获取第四分类
             List<QuoteLineItem> qlts = [Select Id,Product2.Category4__c from QuoteLineItem where QuoteId  = :quo.Id limit 200];
             List<String> c4  = new List<String>();
             List<String> qdept  = new List<String>();
             // 第四分类放入list
            for (QuoteLineItem qlt : qlts) {
                c4.add(qlt.Product2.Category4__c);
            }
            
              // 一年前的日期
            Date createdDateYear = createdDateStr.addYears(-1);

            // 获取备品配套一览明细
            List<Rental_Apply_Equipment_Set_Detail__c> raesdList = [select id, product__c, Bollow_Date__c,Category4__c, Rental_Apply__r.Hospital__c 
                                                                from Rental_Apply_Equipment_Set_Detail__c 
                                                                where Rental_Apply__r.Strategic_dept__c = : quo.Opportunity.Department_Class__c 
                                                                and Category4__c IN :c4 
                                                                and Rental_Apply__r.Demo_purpose2__c = '试用（无询价）'
                                                                and Bollow_Date__c >= :createdDateYear order by Bollow_Date__c limit 200 ];


              for (Rental_Apply_Equipment_Set_Detail__c raesd : raesdList) {
                o.WhetherTrySpareParts_3m__c = false;
                o.WhetherTrySpareParts_6m__c = false;
                o.WhetherTrySpareParts_1y__c = false;
                Date bollDate = raesd.Bollow_Date__c;
                if (bollDate != null && bollDate.addMonths(3) > createdDateStr) {
                    o.WhetherTrySpareParts_3m__c = true;
                }
                if (bollDate != null && bollDate.addMonths(6) > createdDateStr && bollDate.addMonths(3) < createdDateStr) {
                    o.WhetherTrySpareParts_6m__c = true;
                }
                if (bollDate != null && bollDate.addYears(1) > createdDateStr && bollDate.addMonths(6) < createdDateStr) {
                    o.WhetherTrySpareParts_1y__c = true;
                }
              }
            os.add(o);
        }
        if (os.size()>0) {
            update os;
            system.debug('执行成功');
        }else{
             system.debug('执行失败');
        }
    }

    global void finish(Database.BatchableContext BC) {
        
    }
}