global without sharing class OnCallController {
    public String layoutSectionsStr {get; set;}//for dynamic add readonly attribute
    public List <LayoutDescriberHelper.LayoutSection > layoutSections{set;get;}
    public String awsToken{set;get;}
    public static Map<String, Schema.SObjectType> schemaMap = Schema.getGlobalDescribe();
    public static String sobjectTypeValue = 'On_Call__c';
    public Boolean isNewMode{set;get;}
    public Boolean isCloneMode{protected set;get;}
    public String rtTypeId {get; set;}
    public String AWSDataId{set;get;}
    public List<String> encryptedAPIList{set;get;}
    public String staticResource {get; set;}
    public String staticResourceContact {get; set;}
    public String requiredFieldAPIListStr {get; set;}
    public String fieldAPIToLabelMapStr {get; set;}
    public String Input_Required_Field_Msg{set;get;}
    public String PIPL_Name_Label{set;get;}
    public String PIPL_Input_Account_Error_Msg{set;get;}
    public String sobjectPrefix{set;get;}
    public String sobjecttypeForFrontEnd{set;get;}
    // public String sobjectId{set;get;}
    public OnCallController(ApexPages.StandardController controller) {
        // sobjectId = [SELECT CustomObjectId,CustomObjectName  FROM CustomObjectUserLicenseMetrics   where CustomObjectName ='OnCall' limit 1].CustomObjectId;
        isNewMode = true;
        isCloneMode = false;
        Input_Required_Field_Msg = Label.Input_Required_Field_Msg;
        PIPL_Name_Label = Label.PIPL_Name_Label;
        PIPL_Input_Account_Error_Msg = label.PIPL_Input_Account_Error_Msg;
        sobjecttypeForFrontEnd = sobjectTypeValue;
        //获取所有字段
        List<String> fieldList = new List<String>(Schema.getGlobalDescribe().get('On_Call__c').getDescribe().fields.getMap().keyset());  
        // Add fields to controller. This is to avoid the SOQL error in visualforce page
        if(!Test.isRunningTest()){
            controller.addFields(fieldList);  
        }  
        Map<string,string> mso = ApexPages.currentPage().getParameters();
        System.debug('mso:' + mso);
        if(mso != null && mso.containsKey('newclone')){
            isCloneMode = true;
        }
        System.debug('isClone:' + isCloneMode);
        SObject obj = controller.getRecord();        
        if(obj.Id != null){
            //更新
            isNewMode = false;
            On_Call__c onCallData = [select Id,AWS_Data_Id__c from On_Call__c where id =: obj.Id];
            AWSDataId = onCallData.AWS_Data_Id__c;
        }else{
            //新建
            rtTypeId = null;
            obj.put('OwnerId',UserInfo.getUserId());
        }
        LayoutDescriberHelper.LayoutWrapper LayoutWrapperValue = LayoutDescriberHelper.describeSectionWithFieldsWrapper(rtTypeId, 'On_Call__c','classic');
        layoutSections = LayoutWrapperValue.layoutSections;
        layoutSectionsStr = JSON.serialize(layoutSections); //for dynamic add readonly attribute
        List<String> requiredFieldAPIList = LayoutWrapperValue.requiredFieldAPIList;
        Map<String,String> fieldAPIToLabelMap = LayoutWrapperValue.fieldAPIToLabelMap;
        requiredFieldAPIListStr = JSON.serialize(requiredFieldAPIList);
        fieldAPIToLabelMapStr = JSON.serialize(fieldAPIToLabelMap);
        PIHelper.PIIntegration piIntegration = PIHelper.getPIIntegrationInfo('On_Call__c');
        staticResource = JSON.serialize(piIntegration);
        encryptedAPIList = piIntegration.PIFields;
        sobjectPrefix = piIntegration.sobjectPrefix;
    }

    global class Response{
        public String recordId{set;get;}
        public String message{set;get;}
        public String status{set;get;}
    }

    @RemoteAction
    global static Response saveOnCall(String onCallJson,String transId,Boolean isNew) {
        System.debug('On_Call__c Info:' + JSON.serialize(onCallJson));
        //1. Prepare the payload for  On_Call__c
        Schema.SObjectType onCallSchema = schemaMap.get(sobjectTypeValue);
        Map<String, Schema.SObjectField> fieldAPIToTypeMap = onCallSchema.getDescribe().fields.getMap();
        Map<String,Object> fieldValueMap = (Map<String,Object>)JSON.deserializeUntyped(onCallJson);
        On_Call__c onCallInfo = new On_Call__c();
        //自定义格式转换
        for (String fieldAPI: fieldValueMap.keySet()) {
            system.debug('field API='+fieldAPI);
            Schema.DisplayType fielddataType = fieldAPIToTypeMap.get(fieldAPI).getDescribe().getType();  
            String fieldValue = String.valueOf(fieldValueMap.get(fieldAPI)); 
            system.debug('Field Type:'+fielddataType+' field Value='+fieldValue);
            if(String.valueOf(fielddataType)=='DATE'){
                onCallInfo.put(fieldAPI,(String.isBlank(fieldValue)||String.isEmpty(fieldValue))? null:Date.valueOf(fieldValue.replace('/', '-')));              
            }else if(String.valueOf(fielddataType)=='DATETIME'){
                if(String.isNotBlank(fieldValue)&&fieldValue.contains('T')){
                    fieldValue = fieldValue.replace('T',' ');
                    onCallInfo.put(fieldAPI, Datetime.valueOfGmt(fieldValue));
                //20220405 By ChenYanan Start
                }else if(String.isNotBlank(fieldValue))  {
                    fieldValue = fieldValue.replace('/', '-') + ':00';
                    onCallInfo.put(fieldAPI, Datetime.valueOf(fieldValue));
                //20220405 By ChenYanan End
                }else{
                    onCallInfo.put(fieldAPI, null);
                }                    
            }else if(String.valueof(fielddataType)=='CURRENCY'|| String.valueof(fielddataType)=='PERCENT'||String.valueOf(fielddataType)=='Number'||String.valueOf(fielddataType)=='DOUBLE' ){
                onCallInfo.put(fieldAPI, (String.isBlank(fieldValue)||String.isEmpty(fieldValue))?0:Decimal.valueOf(fieldValue)); 
            } else if(String.valueof(fielddataType)=='BOOLEAN'){
                onCallInfo.put(fieldAPI, fieldValueMap.get(fieldAPI));
            }else {
                onCallInfo.put(fieldAPI,fieldValue);
            }                   
        }
        
        //2. Save Record Process
        String status = 'success';    
        Response resp = new Response();
        Savepoint sp = Database.setSavepoint();
        String rid = '';
        Boolean isClone = false;
        String awsDataId = '';
        try{
            System.debug('abcde'+isNew);
            awsDataId = (String)onCallInfo.get('AWS_Data_Id__c');
            if (string.isBlank(awsDataId)) {
                throw new DMLException('更新时AWS_Data_Id__c不能为空');
            }
            System.debug('awsDataId = ' + awsDataId);
            On_Call__c[] onCalls = Database.query('select id from On_Call__c where AWS_Data_Id__c =:awsDataId');
            if(!isNew){
                isClone = onCalls.size() == 0;
            }
            if(isNew || isClone){
                System.debug('onCallInfozhj = ' + onCallInfo);
                insert onCallInfo;
            }else{
                System.debug('into update');
                // String awsDataId = (String)onCallInfo.get('AWS_Data_Id__c');
                // System.debug('awsDataId = ' + awsDataId);
                // On_Call__c[] onCalls = [select id from On_Call__c where AWS_Data_Id__c =:awsDataId];
                System.debug('onCalls[0].id = ' + onCalls[0].id);
                onCallInfo.put('Id',onCalls[0].id);//For testing;
                update onCallInfo;
            }
            rid=onCallInfo.Id;
            PIHelper.saveTransLog(sobjectTypeValue,rid,transId, (String)onCallInfo.get('AWS_Data_Id__c'),onCallJson ,status,'');
            resp.recordId = onCallInfo.Id;
            resp.message = '';
            resp.status = status;
            System.debug('resp from sfdx back-end' + resp);
            return resp;

        } catch(Exception e) {
            System.debug('into catch'+e.getMessage());
            Database.rollback(sp);
            status = 'fail';
            PIHelper.saveTransLog(sobjectTypeValue,rid,transId, (String)onCallInfo.get('AWS_Data_Id__c'),onCallJson,status,e.getMessage());
            resp.message = e.getMessage();            
            resp.status = status;
            return resp;
        }
    }
}