public without sharing class NotetoPdfHandler extends Oly_TriggerHandler {
    @TestVisible
    private Map<Id, ContentDocumentLink> newMap;
    @TestVisible
    private Map<Id, ContentDocumentLink> oldMap;
    @TestVisible
    private List<ContentDocumentLink> newList;
    @TestVisible
    private List<ContentDocumentLink> oldList;

    public NotetoPdfHandler() {
        this.newMap = (Map<Id, ContentDocumentLink>) Trigger.newMap;
        this.oldMap = (Map<Id, ContentDocumentLink>) Trigger.oldMap;
        this.newList = (List<ContentDocumentLink>) Trigger.new;
        this.oldList = (List<ContentDocumentLink>) Trigger.old;
    }
    @TestVisible
    protected override void afterInsert() {
        Set<Id> ids = new Set<Id>();
        for (ContentDocumentLink link : newList) {
            ids.add(link.ContentDocumentId);
        }
        List<ContentVersion> version = [select Id from ContentVersion where ContentDocumentId in: ids and FileType = 'SNOTE'];
        if(version != null){
            NotetoPdf();
        }
        // 修理ID
	    NoteMail();
    }
	// 修理和QIS新建备注时，生成对应的PDF
    private void NotetoPdf() {
	    List<String> Rlist = new List<String>();
	    // QisID
	    for (ContentDocumentLink link : newList) {
	        if(String.valueOf(link.LinkedEntityId).startsWith('a0J') 
	        	|| String.valueOf(link.LinkedEntityId).startsWith('a0f')){
	        	Rlist.add(link.Id);
	        }
	    }

	    if (Rlist.size() > 0) {
	        ReAndQISNotePDFController.generateAttachment(Rlist);
	    }
    }

    private void NoteMail() {
    	List<Id> linkIdList = new List<Id>();
        for (ContentDocumentLink link : newList) {
            linkIdList.add(link.Id);
        }
        newList = [select Id,LinkedEntityId,ContentDocumentId from ContentDocumentLink where Id in: linkIdList];
        String baseUrl = URL.getSalesforceBaseUrl().toExternalForm();
        List<Messaging.SingleEmailMessage> sendMails = new List<Messaging.SingleEmailMessage>();
        List<String> Rlist = new List<String>();
        List<String> ParentIdList = new List<String>();
        // QisID
        for (ContentDocumentLink link : newList) {
            if(String.valueOf(link.LinkedEntityId).startsWith('a0J') 
                || String.valueOf(link.LinkedEntityId).startsWith('a0f')){
                Rlist.add(link.ContentDocumentId);
                ParentIdList.add(link.LinkedEntityId);
            }
        }
        // for (Attachment att : newList) {
        //     if(String.valueOf(att.ParentId).startsWith('a0J') 
        //         || String.valueOf(att.ParentId).startsWith('a0f')){
        //         Rlist.add(att.Id);
        //         ParentIdList.add(att.ParentId);
        //     }
        // }
        // List<Attachment> NtList = [Select id,ParentId,Name,Body FROM Attachment where Id in : Rlist];
        List<ContentVersion> verList = [select Id,TextPreview,Title,VersionData,ContentDocumentId from ContentVersion where ContentDocumentId in: Rlist];
        Map<Id,Repair__c> updateRprMap = new Map<Id,Repair__c>();
        Map<Id,QIS_Report__c> updateQisMap = new Map<Id,QIS_Report__c>();
        for (Repair__c re :[select id,Name,SerialNumber__c,Delivered_Product__r.Name,HP_Name__c
                                        from Repair__c where id in : ParentIdList] ) {
            updateRprMap.put(re.id, re);
        }
        for (QIS_Report__c qi :[select id,Name,lot_or_serial__c,nonyushohin__r.Name,Hospital__r.Name 
                                        from QIS_Report__c where id in : ParentIdList] ) {
            updateQisMap.put(qi.id, qi);
        }
        // Map<Id,Repair__c> updateRprMap = [select id,Name,SerialNumber__c,Delivered_Product__r.Name
        //                              from Repair__c where id in : ParentIdList];
        // Map<Id,QIS_Report__c>updateQisMap = [select id,Name,lot_or_serial__c,nonyushohin__r.Name 
        //                              from QIS_Report__c where id in : ParentIdList];
        List<group> gList = [SELECT (select userOrGroupId from groupMembers) FROM group WHERE name = '附件上传通知小组'];
        List<String> IdList = new List<String>();
        if (gList != null && gList.size() > 0) {
            for (Group g : gList) {
                for (GroupMember gm : g.groupMembers) {
                    IdList.add(gm.userOrGroupId);
                }
            }
        }
        List<User> userList = [select Id, Name, Email, Manager.Email from User where id IN :IdList];
        for (ContentVersion version : verList) {
            ContentDocumentLink link = [select LinkedEntityId from ContentDocumentLink where ContentDocumentId =: version.ContentDocumentId limit 1];
            String titName = updateRprMap.containsKey(link.LinkedEntityId)? updateRprMap.get(link.LinkedEntityId).Name : updateQisMap.get(link.LinkedEntityId).Name;
            String prname = updateRprMap.containsKey(link.LinkedEntityId)? updateRprMap.get(link.LinkedEntityId).Delivered_Product__r.Name : updateQisMap.get(link.LinkedEntityId).nonyushohin__r.Name;
            String Serial = updateRprMap.containsKey(link.LinkedEntityId)? updateRprMap.get(link.LinkedEntityId).SerialNumber__c : updateQisMap.get(link.LinkedEntityId).lot_or_serial__c;
            String accountname = updateRprMap.containsKey(link.LinkedEntityId)? updateRprMap.get(link.LinkedEntityId).HP_Name__c : updateQisMap.get(link.LinkedEntityId).Hospital__r.Name;
            String title = '';
            String body = '';
            if(version.TextPreview != null){
                title = '【修理/QIS】：' + titName + '已新增备注，请查看';
            }else{
                title = '【修理/QIS】：' + titName + '已新增文件，请查看';
            }
            
            body += '用户名：' + accountname;
            body += '<br/>';
            body += '产品名称/型号 ：' + prname;
            body += '<br/>';
            body += '机身号/批号 ：' + Serial;
            body += '<br/>';
            body += '附件名称/备注名称：' + version.Title;
            body += '<br/>';
            body += '操作担当：' + UserInfo.getName();
            body += '<br/>';
            body += '<br/>';
            body += '链接：' + baseUrl + '/' + link.LinkedEntityId +' ';
            //收件邮箱
            List<String> toMailList = new List<String>();
            String uId = UserInfo.getUserId();
            for (User u : userList) {
                if (u.Id != uId) {
                    toMailList.add(u.Email);
                }
            }
            //抄送的邮箱
            List<String> ccMailList = new List<String>();
            ccMailList.add('gaozhangwei@prec-tech.com');
            ccMailList.add('wei_liang@olympus.com.cn');
            Messaging.SingleEmailMessage messageNEW = new Messaging.SingleEmailMessage();
            messageNEW.subject = title;
            messageNEW.htmlBody = body;
            messageNEW.setCharset('UTF-8');
            messageNEW.toAddresses = toMailList;
            if(ccMailList.size() > 0){
                messageNEW.ccAddresses = ccMailList;
            }
            sendMails.add(messageNEW);
        }
        Messaging.SendEmailResult[] results = messaging.sendEmail(sendMails);
    }
}