@IsTest
public with sharing class SharePointFeatureTest {
    @isTest
    static void testGetAllSites_MyDriveTrue() {

        Map<String, Object> params = new Map<String, Object>();
        params.put('isServiceMode', false);
        params.put('myDrive', true);
        params.put('isRootFolder', true);
        params.put('folderId', 'testFolder');
        params.put('accessToken', 'testToken');
        params.put('level', 'getAllSite');

        System.debug('Params >>> ' + params);
         
         Test.startTest();

        SharePointFeature  feature = new SharePointFeature();
        OperationResult result = feature.listFiles(params);

        Test.stopTest();

        System.debug('Result >>> ' + result);

        System.assert(result != null);
        // Case 2 : getSites
        params.put('level', 'getSites');
        OperationResult res2 = feature.listFiles(params);
        System.debug('Result getSites: ' + res2);
        System.assertNotEquals(null, res2);

          // Case 3 : getDocumentDrive
        params.put('level', 'getDocumentDrive');
        OperationResult res3 = feature.listFiles(params);
        System.debug('Result getDocumentDrive: ' + res3);
        System.assertNotEquals(null, res3);

           // Case 4 : getFilesInsideDocDrive
        params.put('level', 'getFilesInsideDocDrive');
        OperationResult res4 = feature.listFiles(params);
        System.debug('Result getFilesInsideDocDrive: ' + res4);
        System.assertNotEquals(null, res4);

          // Case 5 : folderId blank
        params.put('folderId', '');
        params.put('level', 'getDocumentDrive');
        OperationResult res5 = feature.listFiles(params);
        System.debug('Result folderId blank: ' + res5);
        System.assertNotEquals(null, res5);

          // Case 6 : Invalid level
        params.put('level', 'invalidLevel');
        OperationResult res6 = feature.listFiles(params);
        System.debug('Result invalid level: ' + res6);
        System.assertNotEquals(null, res6);

    }


    @isTest
    static void testLinkFiles() {

        // Create parent record
        Account acc = new Account(Name = 'Test Account');
        insert acc;

        System.debug('Created Account Id >>> ' + acc.Id);
          // Create Linked Folder record
        HIC_FilesME__Linked_Folder__c folder = new HIC_FilesME__Linked_Folder__c(
            HIC_FilesME__Linked_Record__c = acc.Id,
            HIC_FilesME__External_Folder_ID__c = 'Folder123',
            HIC_FilesME__Folder_Name__c = 'Test Folder',
            HIC_FilesME__Folder_URL__c = 'https://testfolder.com',
            HIC_FilesME__Storage_Provider__c = 'SharePoint',
            HIC_FilesME__Access_Level__c = 'Public',
            HIC_FilesME__Is_Active__c = true
        );

        insert folder;

          System.debug('Inserted Folder >>> ' + folder);

        Test.startTest();

        SharePointFeature obj = new SharePointFeature();
        OperationResult result = obj.linkFiles(acc.Id);

        Test.stopTest();

        System.debug('OperationResult >>> ' + result);

        System.assert(result != null, 'Result should not be null');
    }

    @isTest
    static void testToLinkFiles() {

        // Create parent record
        Account acc = new Account(Name = 'Test Account');
        insert acc;

        System.debug('Account Id >>> ' + acc.Id);

        // Prepare folder details JSON
        Map<String, Object> folderMap = new Map<String, Object>();
        folderMap.put('id', 'Folder123');
        folderMap.put('name', 'Test Folder');
        folderMap.put('url', 'https://testfolder.com');

        String folderDetails = JSON.serialize(folderMap);
              System.debug('FolderDetails JSON >>> ' + folderDetails);

        Test.startTest();

       SharePointFeature obj = new SharePointFeature();
        OperationResult result = obj.toLinkFiles(
            acc.Id,
            folderDetails,
            'SharePoint'
        );

        Test.stopTest();

        System.debug('OperationResult >>> ' + result);
                // Verify record inserted
        List<HIC_FilesME__Linked_Folder__c> folders =
            [SELECT Id, HIC_FilesME__Folder_Name__c
             FROM HIC_FilesME__Linked_Folder__c
             WHERE HIC_FilesME__Linked_Record__c = :acc.Id];

        System.debug('Inserted folders >>> ' + folders);

        System.assertEquals(1, folders.size());
        System.assertEquals('Test Folder', folders[0].HIC_FilesME__Folder_Name__c);
    }


    // Mock class for HTTP callout
    public class CreateFolderMock implements HttpCalloutMock {
        public HTTPResponse respond(HTTPRequest req) {
            HttpResponse res = new HttpResponse();
            res.setHeader('Content-Type', 'application/json');
            res.setStatusCode(201);

            String body = '{"id":"12345","name":"Test Folder"}';
            res.setBody(body);

            System.debug('Mock Request Endpoint >>> ' + req.getEndpoint());
            System.debug('Mock Request Body >>> ' + req.getBody());

            return res;
        }
    }

     @isTest
    static void testCreateFolderSuccess() {

        Test.setMock(HttpCalloutMock.class, new CreateFolderMock());

        Map<String, Object> params = new Map<String, Object>();
        params.put('parentFolderId', 'drive123:abc:item123');
        params.put('isServiceMode', false);
        params.put('folderName', 'UnitTestFolder');
        params.put('accessToken', 'dummy_access_token');

        System.debug('params >>> ' + params);

        Test.startTest();
        SharePointFeature feature = new SharePointFeature();
        OperationResult result = feature.createFolder(params);

        Test.stopTest();

        System.debug('OperationResult >>> ' + result);

        System.assertNotEquals(null, result);
    }


     // Mock class for HTTP DELETE callout
    public class DeleteFileMock implements HttpCalloutMock {

        public HTTPResponse respond(HTTPRequest req) {

            HttpResponse res = new HttpResponse();
            res.setHeader('Content-Type','application/json');
            res.setStatusCode(204); // success for delete

            System.debug('Mock Endpoint >>> ' + req.getEndpoint());
            System.debug('Mock Method >>> ' + req.getMethod());

            return res;
        }
    }
    

    @isTest
    static void testDeleteFileSuccess() {

        Test.setMock(HttpCalloutMock.class, new DeleteFileMock());

        Map<String,Object> params = new Map<String,Object>();
        params.put('fileId','drive123:site123:item123');
        params.put('accessToken','dummyToken');
        params.put('isServiceMode',false);

        System.debug('Params >>> ' + params);

        Test.startTest();
         SharePointFeature feature = new SharePointFeature();
        OperationResult result = feature.deleteFile(params);

        Test.stopTest();

        System.debug('Result >>> ' + result);

        System.assertNotEquals(null,result);
    }

    public class RenameFileMock implements HttpCalloutMock {

        public HTTPResponse respond(HTTPRequest req) {

            HttpResponse res = new HttpResponse();
            res.setHeader('Content-Type','application/json');
            res.setStatusCode(200);
            res.setBody('{"name":"RenamedFile.txt"}');

            System.debug('Mock Endpoint >>> ' + req.getEndpoint());
            System.debug('Mock Method >>> ' + req.getMethod());
            System.debug('Mock Body >>> ' + req.getBody());

            return res;
        }
    }

     @isTest
    static void testRenameFileSuccess() {

        Test.setMock(HttpCalloutMock.class, new RenameFileMock());

        Map<String,Object> params = new Map<String,Object>();
        params.put('fileId','drive123:site123:item123');
        params.put('newFileName','RenamedFile.txt');
        params.put('accessToken','dummyToken');
        params.put('isServiceMode',false);

        System.debug('Params >>> ' + params);

        Test.startTest();
          SharePointFeature feature = new SharePointFeature();
        OperationResult result = feature.renameFile(params);

        Test.stopTest();

        System.debug('Rename Success Result >>> ' + result);

        System.assertNotEquals(null,result);
    }

     @isTest
    static void testRenameFileMissingParams() {

        Map<String,Object> params = new Map<String,Object>();
        params.put('fileId',null);
        params.put('newFileName',null);

        SharePointFeature feature = new SharePointFeature();

        Test.startTest();
        OperationResult result = feature.renameFile(params);
        Test.stopTest();

        System.debug('Missing Params Result >>> ' + result);

        System.assertNotEquals(null,result);
    }

     @isTest
    static void testRenameFileInvalidFileId() {

        Map<String,Object> params = new Map<String,Object>();
        params.put('fileId','invalidId');
        params.put('newFileName','Test.txt');

        SharePointFeature feature = new SharePointFeature();

        Test.startTest();
        OperationResult result = feature.renameFile(params);
        Test.stopTest();

        System.debug('Invalid FileId Result >>> ' + result);

        System.assertNotEquals(null,result);
    }


    // Mock class for PATCH callout
    public class MoveFileMock implements HttpCalloutMock {

        public HTTPResponse respond(HTTPRequest req) {

            HttpResponse res = new HttpResponse();
            res.setHeader('Content-Type', 'application/json');
            res.setStatusCode(200);
            res.setBody('{"success":"File moved successfully"}');

            System.debug('Mock Endpoint >>> ' + req.getEndpoint());
            System.debug('Mock Method >>> ' + req.getMethod());
            System.debug('Mock Body >>> ' + req.getBody());

            return res;
        }
    }

    
     @isTest
    static void testMoveFileAndFolderSuccess() {

        Test.setMock(HttpCalloutMock.class, new MoveFileMock());

        Map<String,Object> params = new Map<String,Object>();
        params.put('fileId','drive123:site123:item123');
        params.put('newFolderId','drive123:site123:newParent123');
        params.put('oldFolderId','drive123:site123:oldParent123');
        params.put('accessToken','dummyToken');
        params.put('isServiceMode',false);

        System.debug('Move Params >>> ' + params);

        Test.startTest();
        
         SharePointFeature feature = new SharePointFeature();
        OperationResult result = feature.moveFileAndFolder(params);

        Test.stopTest();

        System.debug('Move Success Result >>> ' + result);

        System.assertNotEquals(null, result);
    }

    public class DownloadFileMock implements HttpCalloutMock {

        public HTTPResponse respond(HTTPRequest req) {

            HttpResponse res = new HttpResponse();
            res.setHeader('Content-Type', 'application/octet-stream');
            res.setStatusCode(200);

            Blob fileData = Blob.valueOf('Dummy File Content');
            res.setBodyAsBlob(fileData);

            System.debug('Mock Endpoint >>> ' + req.getEndpoint());
            System.debug('Mock Method >>> ' + req.getMethod());

            return res;
        }
    }

        
        @isTest
    static void testDownloadFileSuccess() {

        Test.setMock(HttpCalloutMock.class, new DownloadFileMock());

        Map<String,Object> params = new Map<String,Object>();
        params.put('fileId','drive123:site123:item123');
        params.put('accessToken','dummyAccessToken');
        params.put('isServiceMode',false);

        System.debug('Download Params >>> ' + params);

        Test.startTest();
            SharePointFeature feature = new SharePointFeature();
        OperationResult result = feature.downloadFile(params);

        Test.stopTest();

        System.debug('Download Result >>> ' + result);

        System.assertNotEquals(null,result);
    }

   
   

     @isTest
    static void testEmailFileSuccess(){

        // Create Org Wide Email Address
        // OrgWideEmailAddress owe = new OrgWideEmailAddress();
        // owe.Address = 'test@test.com';
        // owe.DisplayName = 'Test Email';
        // owe.IsAllowAllProfiles = true;
        // insert owe;

           Map<String,Object> mailDetails = new Map<String,Object>();
       // mailDetails.put('fromUser', owe.Id);
        mailDetails.put('toUser', 'receiver@test.com');
        mailDetails.put('ccUser', 'cc@test.com');
        mailDetails.put('bccUser', 'bcc@test.com');
        mailDetails.put('subject', 'Test Subject');
        mailDetails.put('body', '<p>This is test body</p>');

        Map<String,Object> params = new Map<String,Object>();
        params.put('isServiceMode', false);
        params.put('fileId', 'drive123:site123:item123');
        params.put('fileName', 'TestFile.txt');
        params.put('toSendFileNameMimeType', 'text/plain');
        params.put('mailDetails', mailDetails);
          System.debug('Params >>> ' + params);

        Test.startTest();

        SharePointFeature feature = new SharePointFeature();
        OperationResult result = feature.emailFile(params);

        Test.stopTest();

        System.debug('Email Result >>> ' + result);

        System.assertNotEquals(null,result);
    }



   
}