/*
 * Author: Bubba Li
 * Created Date: 01/19/2022
 * Purpose: Utility class for describe layouts
 * Test Class: NewAndEditLeadController
 * History: 
 *      01/19/2022 - Bubba Li - Initial Code.
 * 
 * */
global without sharing class NewAndEditLeadController {
    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 = 'Lead';
    public Boolean isNewMode{set;get;}
    public String rtTypeId {get; set;}
    public String AWSDataId{set;get;}
    public String AWSDataIdInquiryForm{set;get;}
    public String contactId{set;get;}//For Lookup field
    public List<String> encryptedAPIList{set;get;}
    public String staticResource {get; set;}
    public String staticResourceContact {get; set;}
    public String staticResourceInquiryForm{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 contactsInfo {set;get;}//key sfid;value awsid
    public Inquiry_form__c ifc{get; private set;}
    public String contactDataId{get; set;}
    public String layoutSectionsStr {get; set;}
    public String isQueryContact{get; set;}
    public NewAndEditLeadController(ApexPages.StandardController controller) {
        isQueryContact = '0';
        isNewMode = true;
        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('Lead').getDescribe().fields.getMap().keyset());  
        // Add fields to controller. This is to avoid the SOQL error in visualforce page
        controller.addFields(fieldList);        
        SObject obj = controller.getRecord();    
        
        if(ApexPages.currentPage().getParameters().get('CF00N1000000962np_lkid') != null){
            System.debug('CF00N1000000962np_lkid');
            //产品咨询单过来的
            String InquiryFormId = ApexPages.currentPage().getParameters().get('CF00N1000000962np_lkid');
            ifc = [select Id,AWS_Data_Id__c,Contact_Name__c,Contact_Id__c,Hospital_Name__c,Hospital_ID__c,Department_Class__c,Department_ID__c,Opp_Name_Search__c,Opp_Name_Search_ID__c,Campaign__c,
            Campaign_ID__c,Name,Cancel_Reason__c,Phone__c,Email__c,Last_Name__c,LeadSource__c,Opportunity_Division__c,Request1__c,
            Urgent__c from Inquiry_form__c where id = :InquiryFormId];
            Contact c = [select AWS_Data_Id__c from Contact where id = :ifc.Contact_Id__c];
            contactDataId = c.AWS_Data_Id__c;
            AWSDataIdInquiryForm = ifc.AWS_Data_Id__c;
            System.debug('ifc = ' + ifc);
            rtTypeId = ApexPages.currentPage().getParameters().get('RecordType');
            obj.put('OwnerId',UserInfo.getUserId());
        }else if(obj.Id != null){
            //更新
            isNewMode = false;
            Lead leadData = [select Id,RecordTypeId,AWS_Data_Id__c,Contact_Name__r.Id,Contact_Name__r.AWS_Data_Id__c from Lead where id =: obj.Id];
            rtTypeId = leadData.RecordTypeId;
            AWSDataId = leadData.AWS_Data_Id__c;
            Map<String,String> sfIdToAWSIdMap = new Map<String,String>();
            if(leadData.Contact_Name__r.Id != null){
                sfIdToAWSIdMap.put(String.valueof(leadData.Contact_Name__r.Id).subString(0,15),leadData.Contact_Name__r.AWS_Data_Id__c);
            }
            contactsInfo = JSON.serialize(sfIdToAWSIdMap);
        }else if(ApexPages.currentPage().getParameters().get('CF00N10000006ps6f_lkid') != null){
            //联系人过来的点击新建意向
            isQueryContact = '1';
            String contactId = ApexPages.currentPage().getParameters().get('CF00N10000006ps6f_lkid');
            Contact contactTemp = [select Id,RecordTypeId,AWS_Data_Id__c from Contact where id =:contactId];
            Map<String,String> sfIdToAWSIdMap = new Map<String,String>();
            if(contactTemp.Id != null){
                sfIdToAWSIdMap.put(String.valueof(contactTemp.Id).subString(0,15),contactTemp.AWS_Data_Id__c);
            }
            contactsInfo = JSON.serialize(sfIdToAWSIdMap);
            rtTypeId = ApexPages.currentPage().getParameters().get('RecordType');
            obj.put('OwnerId',UserInfo.getUserId());
        }else{
            //新建
            rtTypeId = ApexPages.currentPage().getParameters().get('RecordType');
            obj.put('OwnerId',UserInfo.getUserId());
        }
        LayoutDescriberHelper.LayoutWrapper LayoutWrapperValue = LayoutDescriberHelper.describeSectionWithFieldsWrapper(rtTypeId, 'Lead','classic');
        layoutSections = LayoutWrapperValue.layoutSections;
        List<String> requiredFieldAPIList = LayoutWrapperValue.requiredFieldAPIList;
        Map<String,String> fieldAPIToLabelMap = LayoutWrapperValue.fieldAPIToLabelMap;
        requiredFieldAPIListStr = JSON.serialize(requiredFieldAPIList);
        fieldAPIToLabelMapStr = JSON.serialize(fieldAPIToLabelMap);
        PIHelper.PIIntegration piIntegration = PIHelper.getPIIntegrationInfo('Lead');
        staticResource = JSON.serialize(piIntegration);
        staticResourceContact = JSON.serialize(PIHelper.getPIIntegrationInfo('Contact'));
        staticResourceInquiryForm = JSON.serialize(PIHelper.getPIIntegrationInfo('Inquiry_form__c'));
        encryptedAPIList = piIntegration.PIFields;
        sobjectPrefix = piIntegration.sobjectPrefix;
        layoutSectionsStr = JSON.serialize(layoutSections);
    }

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

    @RemoteAction
    global static Response saveLead(String leadJson,String transId,Boolean isNew) {
        System.debug('Lead Info:' + JSON.serialize(leadJson));
        //1. Prepare the payload for  Lead
        Schema.SObjectType leadSchema = schemaMap.get(sobjectTypeValue);
        Map<String, Schema.SObjectField> fieldAPIToTypeMap = leadSchema.getDescribe().fields.getMap();
        Map<String,Object> fieldValueMap = (Map<String,Object>)JSON.deserializeUntyped(leadJson);
        Lead leadInfo = new Lead();
        //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'){
                leadInfo.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',' ');
                    leadInfo.put(fieldAPI, Datetime.valueOfGmt(fieldValue));
                }else{
                    leadInfo.put(fieldAPI, null);
                }                    
            }else if(String.valueof(fielddataType)=='CURRENCY'|| String.valueof(fielddataType)=='PERCENT'||String.valueOf(fielddataType)=='Number'||String.valueOf(fielddataType)=='DOUBLE' ){
                leadInfo.put(fieldAPI, (String.isBlank(fieldValue)||String.isEmpty(fieldValue))?0:Decimal.valueOf(fieldValue)); 
            } else if(String.valueof(fielddataType)=='BOOLEAN'){
                leadInfo.put(fieldAPI, fieldValueMap.get(fieldAPI));
            }else {
                leadInfo.put(fieldAPI,fieldValue);
            }                  
        }
        
        //2. Save Record Process
        String status = 'success';    
        Response resp = new Response();
        Savepoint sp = Database.setSavepoint();
        String rid = '';
        try{
            System.debug('abcde');
            if(isNew){
                System.debug('leadInfozhj = ' + leadInfo);
                insert leadInfo;
            }else{
                System.debug('into update');
                String awsDataId = (String)leadInfo.get('AWS_Data_Id__c');
                System.debug('awsDataId = ' + awsDataId);
                Lead[] leads = [select id from Lead where AWS_Data_Id__c =:awsDataId];
                System.debug('leads[0].id = ' + leads[0].id);
                leadInfo.put('Id',leads[0].id);//For testing;
                update leadInfo;
            }
            rid=leadInfo.Id;
            PIHelper.saveTransLog(sobjectTypeValue,(String)leadInfo.get('AWS_Data_Id__c'),rid,transId,leadJson ,status,'');
            resp.recordId = leadInfo.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,(String)leadInfo.get('AWS_Data_Id__c'),rid,transId,leadJson,status,e.getMessage());
            resp.message = e.getMessage();            
            resp.status = status;
            return resp;
        }
    }
}