public class ServerApiCalloutUtility {

    private static String SERVER_URL = System.Label.Ngrok;

    // ATTENTION !
    // externalStorage is hardcoded for Google Drive/googleDrive. Won't work for others
    // until a value is passed in as externalStorage in parameter from LWC. 
    // For now, lets use a static variable value for Google Drive (or googleDrive)

    // static String externalStorage = 'GoogleDrive';
    static String orgId = UserInfo.getOrganizationId();

    public class AuthConfig {
        @AuraEnabled public String clientId;
        @AuraEnabled public String redirectUri;
        @AuraEnabled public String orgId;
        @AuraEnabled public Boolean sandbox;
 
    }

    public class ConnectionResponse {
        @AuraEnabled public Boolean isConnected;
        @AuraEnabled public String username;
     }

    // @AuraEnabled(cacheable=false)
    // public static Map<String, Object> getFileFromNgrok(String queryBase64) {
    //     Map<String, Object> result = new Map<String, Object>();
    //     Http http = new Http();
    //     HttpRequest req = new HttpRequest();
    //     req.setEndpoint('https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/external?query=' + EncodingUtil.urlEncode(queryBase64, 'UTF-8'));
    //     req.setMethod('GET');
    //     req.setTimeout(60000); 

    //     System.debug('Endpoint: '+ req.getEndpoint());
    //     System.debug('Request: ' + req);
    //     HttpResponse res = http.send(req);

    //     if (res.getStatusCode() == 200) {
    //         result.put('contentType', res.getHeader('Content-Type'));
    //         result.put('base64Data', EncodingUtil.base64Encode(res.getBodyAsBlob()));
    //         System.debug('Result: ' + result);
    //         return result;
    //     } 
    //     else if(res.getStatusCode() == 404) {
    //         result.put('success', false);
    //         result.put('message', 'Internal Server Error');
    //         return result;
    //     } 
    //     else {
    //         throw new AuraHandledException(
    //             'Failed to fetch file: ' + res.getStatusCode() + ' - ' + res.getBody()
    //         );
    //     }
    // }





    @AuraEnabled(cacheable=false)
    public static Map<String, Object> getFileFromNgrok(String queryBase64) {
        Map<String, Object> result = new Map<String, Object>();
        try {
            Http http = new Http();
            HttpRequest req = new HttpRequest();
            // req.setEndpoint(
            //     'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/external?query=' 
            //     + EncodingUtil.urlEncode(queryBase64, 'UTF-8')
            // );
            String endpoint = SERVER_URL + '/api/v1/file/external?query=' + EncodingUtil.urlEncode(queryBase64, 'UTF-8');
            req.setEndpoint(endpoint);
            req.setMethod('GET');
            req.setTimeout(60000); 

            System.debug('Endpoint: ' + req.getEndpoint());
            HttpResponse res = http.send(req);

            if (res.getStatusCode() == 200) {
                result.put('contentType', res.getHeader('Content-Type'));
                result.put('base64Data', EncodingUtil.base64Encode(res.getBodyAsBlob()));

                return result;
            } else if (res.getStatusCode() == 404) {
                result.put('success', false);
                result.put('message', 'File not found on Ngrok server');
                FME_Logger.error('File not found (404) for queryBase64', 'ServerApiCalloutUtility', 'getFileFromNgrok');
                return result;
            } else {
                throw new AuraHandledException(
                    'Failed to fetch file: ' + res.getStatusCode() + ' - ' + res.getBody()
                );
            }
        } catch (Exception e) {
            FME_Logger.error(e.getMessage(),'ServerApiCalloutUtility','getFileFromNgrok Line: ' + e.getLineNumber());
            throw new AuraHandledException('Unexpected error while fetching file.');
        } finally {
            FME_Logger.saveLog();
        }
    
    }










    // @AuraEnabled
    // public static Map<String,String> getCreatedPublicUrl(Boolean isServiceMode, String userId, String fileId, Map<String,Object> body){
    //     try {
    //         Map<String,String> result = new Map<String, String>();
    //         Map<String,String> accessTokenMap=new Map<String, String> ();
    //         accessTokenMap = CloudStorageUtlilty.getAccessToken(isServiceMode, userId);
    //           System.debug('accTK2:-- '+accessTokenMap);
    //         String ACCESS_TOKEN = (String) accessTokenMap.get('ACCESS_TOKEN');
    //         String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/publicUrl';
            
    //         System.debug('Endpoint: '+ endpoint);
    //         Map<String, Object> tmp = new Map<String, Object>();
    //         System.debug('accTK:-- '+ accessTokenMap);
    //         tmp.put('accessToken', ACCESS_TOKEN);
    //         body.put('googlePayload', tmp);
    //         Map<String,String> headers = new Map<String,String>();
    //         headers.put('Content-Type', 'application/json');
    //         System.debug('Request Body=) '+ body);

    //         HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
    //         if(res.getStatusCode() != 200){
    //             System.debug('Something went wrong ');
    //             System.debug('Result: '+ res.getBody());
    //             // return '--Problem occured/in/call/to/server--';
    //             return null;
    //         }

    //         result = (Map<String,String>) JSON.deserialize(res.getBody(), Map<String,String>.class);
    //         System.debug(result);
    //         // return result;

    //         // String responseBody = res.getBody();
    //         String url = result.get('publicUrl');
    //         url = url.substringAfter('/api/');
    //         url = 'https://hopelessly-upright-platypus.ngrok-free.app' + '/api/' + url;
    //         result.put('publicUrl', url);
    //         // System.debug('URL: '+ url);            
    //         return result;
            
    //     } catch (Exception e) {
    //         throw new AuraHandledException(e.getMessage());
    //     }
    // }

    @AuraEnabled
    public static Map<String,Object> getCreatedPublicUrl(String externalStorage, Boolean isServiceMode, String userId, String fileId, Map<String,Object> body){
        System.debug('getCreatedPublicUrl');
        System.debug('isServiceMode' + isServiceMode);
        System.debug('userId'+userId);
        System.debug('fileId'+fileId);
        System.debug('bodyinpublicurl'+json.serializePretty(body));
        System.debug('externalStorage' +externalStorage);
   
        Map<String,Object> result = new Map<String, Object>();
        try {
            Map<String,Object> accessTokenMap=new Map<String, Object> ();
            accessTokenMap = (Map<String, Object>) CloudStorageUtlilty.getAccessToken(isServiceMode, userId, externalStorage);
              System.debug('accTK2:-- '+ JSON.serializePretty(accessTokenMap));
            String ACCESS_TOKEN = (String) accessTokenMap.get('ACCESS_TOKEN');
            Map<String, Object> payload = (Map<String, Object>) accessTokenMap.get('payload');
            // String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/publicUrl';
            String endpoint = SERVER_URL + '/api/v1/file/publicUrl';
            
            System.debug('Endpoint: '+ endpoint);
            System.debug('accTK:-- '+ accessTokenMap);
            System.debug('Token present: ' + accessTokenMap.containsKey('ACCESS_TOKEN'));

            Map<String, Object> tmp = new Map<String, Object>();
            tmp.put('accessToken', ACCESS_TOKEN);

            if(externalStorage.equalsIgnoreCase('googledrive')){
                body.put('googlePayload', tmp);
            }
            else if(externalStorage.equalsIgnoreCase('dropbox')){
                body.put('dropBox', tmp);
            }

            else if(externalStorage.equalsIgnoreCase('sharepoint')){
                System.debug('line189');

                Object rawSp = body.get('sharepoint');
                System.debug('rawSp' + rawSp);

                Map<String,Object> sp;
                if(rawSp != null){
                    sp = (Map<String,Object>) JSON.deserializeUntyped(JSON.serialize(rawSp));
                } else {
                    sp = new Map<String,Object>();
                }

                System.debug('SharePoint keys: ' + sp.keySet());
                System.debug('driveId: ' + sp.get('driveId'));
                System.debug('itemId: ' + sp.get('itemId'));

                sp.put('accessToken', ACCESS_TOKEN);
                body.put('sharepoint', sp);
            }
            

            else if(externalStorage.equalsIgnoreCase('onedrive')){
                // tmp.put('fileId', fileId);
                body.put('oneDrive', tmp);
            }
            else if(externalStorage.equalsIgnoreCase('box')){
                body.put('box', tmp);
            }
            else if(externalStorage.equalsIgnoreCase('awss3')){
                Map<Object, Object> fileDetails = (Map<Object, Object>) body.get('fileDetails');
                fileDetails.put('objectKey', fileId);
                body.put('fileDetails', fileDetails);
                body.put('awsPayload', payload);
            }
            else if(externalStorage.equalsIgnoreCase('sftp')){
                Map<Object, Object> fileDetails = (Map<Object, Object>) body.get('fileDetails');
                fileDetails.put('objectKey', fileId);
                body.put('fileDetails', fileDetails);
                body.put('sftp', payload);
            }


            Map<String,String> headers = new Map<String,String>();
            headers.put('Content-Type', 'application/json');
            System.debug('Request Body=) '+ body);

            HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
            System.debug('StatusCode: '+ res.getStatusCode());
            System.debug('ResponseBody: '+ res.getBody());

            result = (Map<String,Object>) JSON.deserializeUntyped(res.getBody());
            System.debug(result);

            if(res.getStatusCode() != 200){
                System.debug('Something went wrong ');
                System.debug('Result: '+ res.getBody());
                // return '--Problem occured/in/call/to/server--';
                return result;
            }

            // return result;

            // String responseBody = res.getBody();
            String url = (String) result.get('publicUrl');
            url = url.substringAfter('/api/');
            url = SERVER_URL + '/api/' + url;
            // result.put('publicUrl', url);
            Boolean success = res.getStatusCode() == 200;
            result.put('success', success);

            FME_Logger.info('Public URL created successfully: ' + url, 'ServerApiCalloutUtility', 'getCreatedPublicUrl');
            // System.debug('URL: '+ url);            
            
        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'getCreatedPublicUrl');
            throw new AuraHandledException(e.getMessage());
        } finally {
            FME_Logger.saveLog();
        }
        return result;
    }

   








    // @AuraEnabled
    // public static Map<String,String> updatePublicUrl(Boolean isServiceMode, String userId, Map<String,Object> body){
    //     try {
    //         Map<String, String> result = new Map<String, String>();
    //         Map<String,String> accessTokenMap=new Map<String, String> ();
    //         accessTokenMap = CloudStorageUtlilty.getAccessToken(isServiceMode, userId);
    //         String ACCESS_TOKEN = (String) accessTokenMap.get('ACCESS_TOKEN');
            
    //         Map<String, Object> tmp = new Map<String, Object>();
    //         tmp.put('accessToken', ACCESS_TOKEN);
    //         body.put('googlePayload', tmp);
    //         // Set Endpoint
    //         String endpoint;
    //         endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/publicUrl';
    //         // Set Header
    //         Map<String,String> headers = new Map<String,String>();
    //         headers.put('Content-Type', 'application/json');

    //         HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
    //         if(res.getStatusCode() != 200 && res.getStatusCode() != 201){
    //             System.debug('Something went wrong ');
    //             System.debug('Result: '+ res.getBody());    
    //             return result;
    //         }
    //         result = (Map<String,String>) JSON.deserialize(res.getBody(), Map<String,String>.class);
    //         String url = result.get('publicUrl');
    //         url = url.substringAfter('/api/');
    //         url = 'https://hopelessly-upright-platypus.ngrok-free.app' + '/api/' + url;
    //         result.put('publicUrl', url);
    //         return result;

    //     } catch (Exception e) {
    //         throw new AuraHandledException(e.getMessage());
    //     }
    // }

    @AuraEnabled
    public static Map<String,String> updatePublicUrl(String externalStorage, Boolean isServiceMode, String userId, Map<String,Object> body){
        Map<String, String> result = new Map<String, String>();
        try {
            Map<String,Object> accessTokenMap=new Map<String, Object> ();
            accessTokenMap = (Map<String, Object>) CloudStorageUtlilty.getAccessToken(isServiceMode, userId, externalStorage);
            String ACCESS_TOKEN = (String) accessTokenMap.get('ACCESS_TOKEN');
            
            Map<String, Object> tmp = new Map<String, Object>();
            tmp.put('accessToken', ACCESS_TOKEN);
            body.put('googlePayload', tmp);
            // Set Endpoint
            String endpoint;
            // endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/publicUrl';
            endpoint = SERVER_URL + '/api/v1/file/publicUrl';
            // Set Header
            Map<String,String> headers = new Map<String,String>();
            headers.put('Content-Type', 'application/json');

            HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
            if(res.getStatusCode() != 200 && res.getStatusCode() != 201){
                System.debug('Something went wrong ');
                System.debug('Result: '+ res.getBody());    
                return result;
            }
            result = (Map<String,String>) JSON.deserialize(res.getBody(), Map<String,String>.class);
            String url = result.get('publicUrl');
            url = url.substringAfter('/api/');
            url = SERVER_URL + '/api/' + url;
            result.put('publicUrl', url);
            FME_Logger.info('public URL updated: ' + url, 'ServerApiCalloutUtility', 'updatePublicUrl');


        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'updatePublicUrl');
            throw new AuraHandledException(e.getMessage());
        } finally {
            FME_Logger.saveLog();
        }
        return result;
    }





    // @AuraEnabled
    // public static Map<String,String> queryFileInServer(String orgId, String fileId, String uuid, String externalStorageProvider){
    //     try {
    //         Map<String,String> result = new Map<String,String>();
    //         Map<String,String> headers = new Map<String,String>();
    //         headers.put('Content-Type', 'application/json');
    //         String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/check';

    //         Map<String,String> body = new Map<string,String>();
    //         body.put('orgId', orgId);
    //         body.put('fileId', fileId);
    //         body.put('uuid', uuid);
    //         body.put('externalStorageProvider', externalStorageProvider);
    //         System.debug('Request body:-> '+ body);

    //         HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
    //         if(res.getStatusCode() != 200){
    //             System.debug('Something went wrong ');
    //             System.debug('Result: '+ res.getBody());
    //             return result;
    //         }
    //         result = (Map<String,String>) JSON.deserialize(res.getBody(), Map<String,String>.class);
    //             System.debug('Result: '+ res.getBody());
    //         return result;

    //     } catch (Exception e) {
    //         throw new AuraHandledException(e.getMessage());
    //     }
    // }

    @AuraEnabled
    public static Map<String,Object> queryFileInServer( String fileId, String uuid, String externalStorageProvider){
        System.debug('queryFileInServer called with fileId=' + fileId + ', uuid=' + uuid + ', externalStorageProvider=' + externalStorageProvider );
        Map<String,Object> result = new Map<String,Object>();
        try {
            Map<String,String> headers = new Map<String,String>();
            headers.put('Content-Type', 'application/json');
            // String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/check';
            String endpoint = SERVER_URL + '/api/v1/file/check';

            Map<String,String> body = new Map<string,String>();
            body.put('orgId', orgId);
            body.put('fileId', fileId);
            body.put('uuid', uuid);
            body.put('externalStorageProvider', externalStorageProvider);
            System.debug('Request body:-> '+ body);

            HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
            if(res.getStatusCode() != 200){
                System.debug('Something went wrong ');
                System.debug('Result: '+ res.getBody());
                return result;
            }
            result = (Map<String,Object>) JSON.deserializeUntyped(res.getBody());
            Boolean success = res.getStatusCode() == 200;
            result.put('success', success);
            System.debug('Result: '+ res.getBody());

        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'queryFileInServer');
            result = new Map<String,Object>(); 

            // throw new AuraHandledException(e.getMessage());
        } finally {
            FME_Logger.saveLog();
        }
        return result;
    }






    // @AuraEnabled
    // public static List<Map<String,String>> getAllPublicUrls(String orgId){
    //     try {
    //         String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/publicUrlDetails';
    //         endpoint += '?orgId=' + orgId;
    //         Map<String,String> headers = new Map<String,String>();
    //         headers.put('Content-Type', 'application/json');
    //         Map<String,String> body = new Map<string,String>();
    //         // body.put('orgId', orgId);
    //         List<Map<String,String>> result = new List<Map<String,String>>();

    //         HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
    //         if(res.getStatusCode() != 200){
    //             System.debug('Something went wrong ');
    //             System.debug('Result: '+ res.getBody());
    //             return result;
    //         }
    //         System.debug('Result: '+ JSON.serialize(res.getBody()));
    //         result = (List<Map<String,String>>) JSON.deserialize(res.getBody(), List<Map<String,String>>.class);
    //             // System.debug('Result: '+ res.getBody());
    //             // return JSON.serialize(result);

    //         return result;
            
    //     } catch (Exception e) {
    //         throw new AuraHandledException(e.getMessage());
    //     }
    // }

    
    //added the logger
    @AuraEnabled
    public static List<Map<String,String>> getAllPublicUrls(){
        List<Map<String,String>> result = new List<Map<String,String>>();
        try {
            
            String orgId = UserInfo.getOrganizationId(); // backend se fetch
            // String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/publicUrlDetails';
            String endpoint = SERVER_URL + '/api/v1/file/publicUrlDetails';
            endpoint += '?orgId=' + orgId;
            Map<String,String> headers = new Map<String,String>();
            headers.put('Content-Type', 'application/json');
            Map<String,String> body = new Map<string,String>();
            // body.put('orgId', orgId);

            HttpResponse res = CloudStorageUtlilty.makeCallout(JSON.serialize(body), endpoint, headers, 'POST');
            if(res.getStatusCode() != 200){
                System.debug('Something went wrong ');
                System.debug('Result: '+ res.getBody());
                return result;
            }
            System.debug('Result: '+ JSON.serialize(res.getBody()));
            result = (List<Map<String,String>>) JSON.deserialize(res.getBody(), List<Map<String,String>>.class);
                // System.debug('Result: '+ res.getBody());
                // return JSON.serialize(result);

                
            } catch (Exception e) {
                FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'getAllPublicUrls');
                result = new List<Map<String,String>>();

                // throw new AuraHandledException(e.getMessage());
            } finally{
                FME_Logger.saveLog();
            }
            return result;
    }






    // @AuraEnabled
    // public static void deletePublicUrl(String uuid, String orgId){
    //     try {
    //         // Map<String,String> result = new Map<String,String>();
    //         Map<String,String> headers = new Map<String,String>();
    //         headers.put('Content-Type', 'application/json');
    //         String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/';
    //         endpoint += (uuid +'?orgId='+ orgId);

    //         HttpResponse res = CloudStorageUtlilty.makeCallout(null, endpoint, headers, 'DELETE');
    //         if(res.getStatusCode() != 200 && res.getStatusCode() != 204){
    //             System.debug('Something went wrong ');
    //             System.debug('Result: '+ res.getBody());
    //             // return result;
    //             return;
    //         }
    //         // result = (Map<String,String>) JSON.deserialize(res.getBody(), Map<String,String>.class);
    //             System.debug('Result: '+ res.getBody());
    //         // return result;

    //     } catch (Exception e) {
    //         throw new AuraHandledException(e.getMessage());
    //     }
    // }

    @AuraEnabled
    public static void deletePublicUrl(String uuid){
        try {
            // System.debug('deletePublicUrl called with uuid=' + uuid + ', orgId=' + orgId);
            // Map<String,String> result = new Map<String,String>();
            Map<String,String> headers = new Map<String,String>();
            headers.put('Content-Type', 'application/json');
            // String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/';
            String endpoint = SERVER_URL + '/api/v1/file/';
            String orgId = UserInfo.getOrganizationId();
            endpoint += (uuid +'?orgId='+ orgId);

            HttpResponse res = CloudStorageUtlilty.makeCallout(null, endpoint, headers, 'DELETE');
            FME_Logger.info('deletePublicUrl called with uuid=' + uuid + ', orgId=' + orgId,
                'ServerApiCalloutUtility', 'deletePublicUrl');

            if(res.getStatusCode() != 200 && res.getStatusCode() != 204){
                System.debug('Something went wrong ');
                System.debug('Result: '+ res.getBody());
                // return result;
                return;
            }
            // result = (Map<String,String>) JSON.deserialize(res.getBody(), Map<String,String>.class);
                System.debug('Result: '+ res.getBody());
              
            // return result;

        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'deletePublicUrl');

            // throw new AuraHandledException(e.getMessage());
        } finally{
            FME_Logger.saveLog();
        }
    }


    
    // @AuraEnabled(cacheable=true)
    // public static AuthConfig getConnectionSettings() {
    //     HIC_FilesME__Storage_Provider_Config__mdt config = [
    //         SELECT HIC_FilesME__Client_ID__c, HIC_FilesME__Redirect_Uri__c
    //         FROM HIC_FilesME__Storage_Provider_Config__mdt
    //         WHERE DeveloperName = 'Files_Server_Creds'
    //         LIMIT 1
    //     ];

    //     Organization orgInfo = [SELECT Id, IsSandbox FROM Organization LIMIT 1];

    //     System.debug('filescrd>>>> ' + config);

    //     AuthConfig auth = new AuthConfig();
    //     auth.clientId = config.HIC_FilesME__Client_ID__c;
    //     auth.redirectUri = config.HIC_FilesME__Redirect_Uri__c; 

        
    //     auth.sandbox = orgInfo.IsSandbox;
    //     auth.orgId = UserInfo.getOrganizationId(); 
    //     System.debug('orgId: ' + auth.orgId);
    //     System.debug('sandbox: ' + auth.sandbox);
    //     System.debug('auth: ' + auth);
    //     return auth;
    // }

    @AuraEnabled(cacheable=true)
    public static AuthConfig getConnectionSettings() {
        AuthConfig auth = new AuthConfig();

        try{

            HIC_FilesME__Storage_Provider_Config__mdt config = [
                SELECT HIC_FilesME__Client_ID__c, HIC_FilesME__Redirect_Uri__c
                FROM HIC_FilesME__Storage_Provider_Config__mdt
                WHERE DeveloperName = 'Files_Server_Creds'
                LIMIT 1
                ];
                
                Organization orgInfo = [SELECT Id, IsSandbox FROM Organization LIMIT 1];
                
                System.debug('filescrd>>>> ' + config);
                
                auth.clientId = config.HIC_FilesME__Client_ID__c;
                auth.redirectUri = config.HIC_FilesME__Redirect_Uri__c; 
                
                
                auth.sandbox = orgInfo.IsSandbox;
                auth.orgId = UserInfo.getOrganizationId(); 
                System.debug('orgId: ' + auth.orgId);
                System.debug('sandbox: ' + auth.sandbox);
                System.debug('auth: ' + auth);
            } catch(Exception e){
                FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'getConnectionSettings');

            } finally {
                FME_Logger.saveLog();
            }
        return auth;
    }



    // @AuraEnabled
    // public static ConnectionResponse checkConnectionStatus(String orgId) {
    //     User currentUser = [
    //         SELECT Username FROM User WHERE Id = :UserInfo.getUserId()
    //     ];
    //     String username = currentUser.Username;

    //     String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/oauth/salesforce/authenticated'
    //                     + '?orgId=' + orgId
    //                     + '&username=' + username;
    //     System.debug('endpoint: ' + endpoint);
        
    //     Map<String, String> headers = new Map<String, String>{
    //         'Content-Type' => 'application/json'
    //     };

    //     HttpResponse res = CloudStorageUtlilty.makeCallout('', endpoint, headers, 'GET');

    //     if (res.getStatusCode() == 200) {
    //         Map<String, Object> data = (Map<String, Object>) JSON.deserializeUntyped(res.getBody());
    //         Boolean exists = (Boolean)data.get('exists');
    //         Boolean active = (Boolean)data.get('active');

    //         ConnectionResponse response = new ConnectionResponse();
    //         response.isConnected = exists && active;
    //         response.username = username;

    //         System.debug('response (checkConnectionStatus): ' + response);

    //         //No saveAuthConfig call here
    //         return response;
    //     } else {
    //         throw new AuraHandledException('Connection check failed: ' + res.getStatus());
    //     }
    // }


   

    // This method checks the status of server connection. Returns true if already connected
    @AuraEnabled
    public static ConnectionResponse checkConnectionStatus() {
        String orgId = UserInfo.getOrganizationId();
        ConnectionResponse response = new ConnectionResponse();
        try {
            User currentUser = [
                SELECT Username FROM User WHERE Id = :UserInfo.getUserId()
            ];
            String username = currentUser.Username;

            // Always build endpoint early
            // String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/oauth/salesforce/authenticated'
                           
            
            String endpoint = SERVER_URL + '/api/v1/oauth/salesforce/authenticated'  + '?orgId=' + orgId + '&username=' + username;        
            System.debug('endpoint: ' + endpoint);

            Map<String, String> headers = new Map<String, String>{
                'Content-Type' => 'application/json'
            };

            HttpResponse res = CloudStorageUtlilty.makeCallout('', endpoint, headers, 'GET');

            if (res.getStatusCode() == 200) {
                Map<String, Object> data = (Map<String, Object>) JSON.deserializeUntyped(res.getBody());
                Boolean exists = (Boolean)data.get('exists');
                Boolean active = (Boolean)data.get('active');

                response.isConnected = exists && active;
                response.username = username;
            } else {
                response.isConnected = false;
                throw new AuraHandledException('Connection check failed: ' + res.getStatus());
            }
        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility:' + e.getLineNumber(), 'checkConnectionStatus');
        } finally {
            FME_Logger.saveLog();
        }
        return response;
    }







    // Check connection status and save config if connected
    // @AuraEnabled
    // public static ConnectionResponse isConnectionActive(String orgId) {
    //     User currentUser = [
    //         SELECT Username FROM User WHERE Id = :UserInfo.getUserId()
    //     ];
    //     String username = currentUser.Username;

    //     String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/oauth/salesforce/authenticated'
    //                     + '?orgId=' + orgId
    //                     + '&username=' + username;
    //     System.debug('endpoint: ' + endpoint);
        
    //     Map<String, String> headers = new Map<String, String>{
    //         'Content-Type' => 'application/json'
    //     };

    //     HttpResponse res = CloudStorageUtlilty.makeCallout('', endpoint, headers, 'GET');

    //     if (res.getStatusCode() == 200) {
    //         Map<String, Object> data = (Map<String, Object>) JSON.deserializeUntyped(res.getBody());
    //         Boolean exists = (Boolean)data.get('exists');
    //         Boolean active = (Boolean)data.get('active');

    //         ConnectionResponse response = new ConnectionResponse();
    //         response.isConnected = exists && active;
    //         response.username = username;

    //         System.debug('response: ' + response);
            
    //         if (response.isConnected) {
    //             saveAuthConfig(true);
    //         }
    //         return response;
    //     } else {
    //         throw new AuraHandledException('Connection check: ' + res.getStatus());
    //     }
    // }

    @AuraEnabled
    public static ConnectionResponse isConnectionActive(String orgId) {
        ConnectionResponse response = new ConnectionResponse();

        try {
            User currentUser = [SELECT Username FROM User WHERE Id = :UserInfo.getUserId()];
            String username = currentUser.Username;

            String endpoint =  SERVER_URL + '/api/v1/oauth/salesforce/authenticated'
                            + '?orgId=' + orgId
                            + '&username=' + username;

            Map<String, String> headers = new Map<String, String>{
                'Content-Type' => 'application/json'
            };

            HttpResponse res = CloudStorageUtlilty.makeCallout('', endpoint, headers, 'GET');

            if (res.getStatusCode() == 200) {
                Map<String, Object> data = (Map<String, Object>) JSON.deserializeUntyped(res.getBody());
                Boolean exists = (Boolean) data.get('exists');
                Boolean active = (Boolean) data.get('active');

                response.isConnected = exists && active;
                response.username = username;

                if (response.isConnected) {
                    saveAuthConfig(true);
                }
                } else {
                    throw new AuraHandledException('Connection check: ' + res.getStatus());
                }

        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'isConnectionActive');
            // throw new AuraHandledException(e.getMessage());
        } finally {
            FME_Logger.saveLog();
        }
        return response;
    }


    // private static void saveAuthConfig(Boolean isActive) {
    //     // Id userId = UserInfo.getUserId();
    //     // String userId = UserInfo.getOrganizationId();
    //     // System.debug('userId' + userId);
    //     HIC_FilesME__FilesMadeasyConfigurationSettings__c cs = HIC_FilesME__FilesMadeasyConfigurationSettings__c.getInstance('FilesMadeEasy UI Config');
    //     if (cs == null) {
    //         cs = new HIC_FilesME__FilesMadeasyConfigurationSettings__c(Name = 'FilesMadeEasy UI Config');
    //     }
    //     System.debug('cs: ' + cs);
    //     cs.HIC_FilesME__IsConnected__c = isActive;
    //     cs.HIC_FilesME__OrgId__c = UserInfo.getOrganizationId();
    //     upsert cs;
    // }

    private static void saveAuthConfig(Boolean isActive) {
        // Id userId = UserInfo.getUserId();
        // String userId = UserInfo.getOrganizationId();
        // System.debug('userId' + userId);
        try{

            HIC_FilesME__FilesMadeasyConfigurationSettings__c cs = HIC_FilesME__FilesMadeasyConfigurationSettings__c.getInstance('FilesMadeEasy UI Config');
            if (cs == null) {
                cs = new HIC_FilesME__FilesMadeasyConfigurationSettings__c(Name = 'FilesMadeEasy UI Config');
            }
            System.debug('cs: ' + cs);
            cs.HIC_FilesME__IsConnected__c = isActive;
            cs.HIC_FilesME__OrgId__c = UserInfo.getOrganizationId();
            upsert cs;
        } catch (Exception e){
             FME_Logger.error(e.getMessage(), '' + e.getLineNumber(), 'saveAuthConfig');
        }
    }
    



    //saved  to hide connect page if active
    // @AuraEnabled
    // public static Boolean getIsActiveFlag() {
    //     HIC_FilesME__FilesMadeasyConfigurationSettings__c cs = HIC_FilesME__FilesMadeasyConfigurationSettings__c.getInstance('FilesMadeEasy UI Config');
    //     System.debug('cs: ' + cs);
    //     return cs != null && cs.HIC_FilesME__IsConnected__c == true;
    // }

    @AuraEnabled
    public static Boolean getIsActiveFlag() {
        Boolean isActive = false;

        try {
            HIC_FilesME__FilesMadeasyConfigurationSettings__c cs = HIC_FilesME__FilesMadeasyConfigurationSettings__c.getInstance('FilesMadeEasy UI Config');
            System.debug('cs: ' + cs);
            isActive = (cs != null && cs.HIC_FilesME__IsConnected__c == true);

        } catch (Exception e) {
            FME_Logger.error(e, 'ServerApiCalloutUtility', 'getIsActiveFlag');
            // isActive = false;          
        } finally {
            FME_Logger.saveLog();     
        }

        return isActive;
    }






    //to disconnect connection with server
    // @AuraEnabled
    // public static Boolean disconnect() {
        
    //     String orgId = UserInfo.getOrganizationId();
    //     System.debug('orgId: ' + orgId);

    //     String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/oauth/salesforce'
    //                     + '?orgId=' + orgId;
    //     System.debug('endpoint: ' + endpoint);

    //     Map<String, String> headers = new Map<String, String>{
    //         'Content-Type' => 'application/json'
    //     };

    //     HttpResponse res = CloudStorageUtlilty.makeCallout('', endpoint, headers, 'DELETE');
    //     System.debug('res: ' + res);

    //     if (res.getStatusCode() == 200 || res.getStatusCode() == 204) {
    //         return true; 
    //     } else {
    //         return false;
    //     }    
    // }

    @AuraEnabled
    public static Boolean disconnect() {
        Boolean success = false;

        try {
            String orgId   = UserInfo.getOrganizationId();
            String endpoint = SERVER_URL + '/api/v1/oauth/salesforce'
                            + '?orgId=' + orgId;

            Map<String, String> headers = new Map<String, String>{
                'Content-Type' => 'application/json'
            };

            HttpResponse res = CloudStorageUtlilty.makeCallout('', endpoint, headers, 'DELETE');

            success = (res.getStatusCode() == 200 || res.getStatusCode() == 204);

        } catch (Exception e) {
            FME_Logger.error(e, 'ServerApiCalloutUtility', 'disconnect');
            // success = false;        
        } finally {
            FME_Logger.saveLog();  
        }

        return success;
    }

    @AuraEnabled
    public static String getAnalytics(String uuid){
        // Map<String,Object> result = new Map<String,Object>();
        String result;
        try {

        // String uuid = '5e548ccd-b05a-426b-8e3c-392a2bc8d8f9';
        // String endpoint = 'https://hopelessly-upright-platypus.ngrok-free.app/api/v1/file/analytics/'+ uuid;
        String endpoint = SERVER_URL + '/api/v1/file/analytics/'+ uuid;
        System.debug('endpoint: ' + endpoint);

        Http http = new Http();
        HttpRequest req = new HttpRequest();
        req.setEndpoint(endpoint);
        req.setMethod('GET');
        req.setTimeout(60000); 
        HttpResponse res = http.send(req);

        System.debug('result--> '+ res.getBody());
            if(res.getStatusCode() != 200){
                System.debug('Something went wrong ');
                System.debug('Result: '+ res.getBody());
                result = '';
                return result;
            }
            // result = (Map<String,String>) JSON.deserializeUntyped(res.getBody());
            result = res.getBody();
                System.debug('Result + : '+ result);
                return result;

        } catch (Exception e) {
            FME_Logger.error(e.getMessage(), 'ServerApiCalloutUtility' + e.getLineNumber(), 'getAnalytics');
            // return new Map<String,Object>(); 
            return '';

            // throw new AuraHandledException(e.getMessage());
        } finally {
            FME_Logger.saveLog();
        }
        // return result;
    }


}