/**
 * wangweipeng      2021/12/14
 * 修改 用户装机日、备品签收单上传记录、签收单不合格、签收单不合格理由、备品中心确认 字段
 * 
 * 在批量延期的时候，从主单入口进行延期，但是没有延期主单，只延期的从单，那么会走主单的工作流，由于走工作流的话，会默认把当前数据给锁住，
 * 但是客户想在这种情况下修改上面的五个字段，所以做一个自定义页面，让客户可以修改
 */
public without sharing class UpdateRentalApplySignatureController {
    public String uuid {get;set;}//参数id
    public Rental_Apply__c pageData{get;set;}//页面展示的数据

    public Boolean HPReceivedSignNGFlag{get;set;}
    public Boolean HPReceivedSignNGReasonFlag{get;set;}
    public Boolean AssetManageConfirmFlag{get;set;}

    //构造器
    public UpdateRentalApplySignatureController() {
        uuid = System.currentPageReference().getParameters().get('id');
        pageData = new Rental_Apply__c();

        HPReceivedSignNGFlag = true;
        HPReceivedSignNGReasonFlag = true;
        AssetManageConfirmFlag = true;
    }

    //初始化方法
    public void init(){
        if(String.isNotBlank(uuid)){
            String racSql = makeRentalApplySoql(uuid);
            try{
                List<Rental_Apply__c> racList = Database.query(racSql);
                if(racList != null && racList.size() > 0){
                    pageData = racList[0];
                }
            }catch(exception e){
                //失败提示
                ApexPages.addMessages(e);
            }
        }
        AccessControl();
    }

    public PageReference save(){
        Savepoint sp = Database.setSavepoint();
        try{
            update pageData;
        }catch(Exception ex){
            ApexPages.addMessages(ex);
            Database.rollback(sp);
        }
        return null;
    }

    //获取account 表的所有数据
    private String makeRentalApplySoql(String uuid){
        String racSql = 'SELECT id,name,HP_received_sign_day__c,HP_received_sign_rich__c,HP_received_sign_NG__c,HP_received_sign_NG_Reason__c,AssetManageConfirm__c FROM Rental_Apply__c WHERE ID = \'' + uuid + '\'';
        return racSql;
    }

    /**
     * 权限控制，根据当前登录人，来获取是否可以操作此字段
     *
     * System.debug('---------------'+dfr.isAccessible()+'----------'+dfr.isUpdateable()+'------------'+dfr.isUpdateable());
     */
    public void AccessControl(){
        HPReceivedSignNGFlag = Rental_Apply__c.HP_received_sign_NG__c.getDescribe().isUpdateable();
        HPReceivedSignNGReasonFlag = Rental_Apply__c.HP_received_sign_NG_Reason__c.getDescribe().isUpdateable();
        AssetManageConfirmFlag = Rental_Apply__c.AssetManageConfirm__c.getDescribe().isUpdateable();
    }
}