import { Sfpowerkit } from '@utils/sfpowerkit';
import MetadataFiles from '@impl/metadata/metadataFiles';
import * as fs from 'fs-extra';
import path from 'path';
import xml2js from 'xml2js';
import _ from 'lodash';
import Profile, {
    ApplicationVisibility,
    ProfileApexClassAccess,
    ProfileFieldLevelSecurity,
    ProfileLayoutAssignments,
    ProfileObjectPermissions,
    ProfileApexPageAccess,
    RecordTypeVisibility,
    ProfileTabVisibility,
    ProfileUserPermission,
    ProfileCustomPermissions,
    FlowAccess,
    CustomMetadataTypeAccess,
    CustomSettingAccess,
    PermissionSetExternalDataSourceAccess,
    ProfileLoginFlows,
} from '@impl/metadata/schema';
import * as util from 'util';
import ProfileActions, { ProfileStatus } from './profileActions';
import ProfileWriter from '@impl/metadata/writer/profileWriter';
import SFPLogger, {LoggerLevel } from '@dxatscale/sfp-logger';

const unsupportedprofiles = [];

export default class ProfileMerge extends ProfileActions {
    metadataFiles: MetadataFiles;

    private mergeApps(profileObj: Profile, applicationVisibilities: ApplicationVisibility[]): Profile {
        if (profileObj.applicationVisibilities === null || profileObj.applicationVisibilities === undefined) {
            profileObj.applicationVisibilities = [];
        } else if (!Array.isArray(profileObj.applicationVisibilities)) {
            profileObj.applicationVisibilities = [profileObj.applicationVisibilities];
        }
        for (let i = 0; i < applicationVisibilities.length; i++) {
            let appVisibility = applicationVisibilities[i];
            let found = false;
            for (let j = 0; j < profileObj.applicationVisibilities.length; j++) {
                if (appVisibility.application === profileObj.applicationVisibilities[j].application) {
                    profileObj.applicationVisibilities[j].default = appVisibility.default;
                    profileObj.applicationVisibilities[j].visible = appVisibility.visible;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.applicationVisibilities.push(appVisibility);
            }
        }

        profileObj.applicationVisibilities.sort((app1, app2) => {
            let order = 0;
            if (app1.application < app2.application) {
                order = -1;
            } else if (app1.application > app2.application) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeClasses(profileObj: Profile, classes: ProfileApexClassAccess[]): Profile {
        if (profileObj.classAccesses === null || profileObj.classAccesses === undefined) {
            profileObj.classAccesses = [];
        } else if (!Array.isArray(profileObj.classAccesses)) {
            profileObj.classAccesses = [profileObj.classAccesses];
        }
        for (let i = 0; i < classes.length; i++) {
            let classAccess = classes[i];
            let found = false;
            for (let j = 0; j < profileObj.classAccesses.length; j++) {
                if (classAccess.apexClass === profileObj.classAccesses[j].apexClass) {
                    profileObj.classAccesses[j].enabled = classAccess.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.classAccesses.push(classAccess);
            }
        }

        profileObj.classAccesses.sort((class1, class2) => {
            let order = 0;
            if (class1.apexClass < class2.apexClass) {
                order = -1;
            } else if (class1.apexClass > class2.apexClass) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeFields(profileObj: Profile, fieldPermissions: ProfileFieldLevelSecurity[]): Profile {
        if (profileObj.fieldPermissions === null || profileObj.fieldPermissions === undefined) {
            profileObj.fieldPermissions = [];
        } else if (!Array.isArray(profileObj.fieldPermissions)) {
            profileObj.fieldPermissions = [profileObj.fieldPermissions];
        }
        for (let i = 0; i < fieldPermissions.length; i++) {
            let fieldPermission = fieldPermissions[i];
            let found = false;
            for (let j = 0; j < profileObj.fieldPermissions.length; j++) {
                if (fieldPermission.field === profileObj.fieldPermissions[j].field) {
                    profileObj.fieldPermissions[j].editable = fieldPermission.editable;
                    if (fieldPermission.hidden !== undefined && fieldPermission.hidden !== null) {
                        profileObj.fieldPermissions[j].hidden = fieldPermission.hidden;
                    }
                    profileObj.fieldPermissions[j].readable = fieldPermission.readable;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.fieldPermissions.push(fieldPermission);
            }
        }

        profileObj.fieldPermissions.sort((field1, field2) => {
            let order = 0;
            if (field1.field < field2.field) {
                order = -1;
            } else if (field1.field > field2.field) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeLayouts(profileObj: Profile, layoutAssignments: ProfileLayoutAssignments[]): Profile {
        if (profileObj.layoutAssignments === null || profileObj.layoutAssignments === undefined) {
            profileObj.layoutAssignments = [];
        } else if (!Array.isArray(profileObj.layoutAssignments)) {
            profileObj.layoutAssignments = [profileObj.layoutAssignments];
        }
        for (let i = 0; i < layoutAssignments.length; i++) {
            let layoutAssignment = layoutAssignments[i];
            let objName = layoutAssignment.layout.split('-')[0];
            profileObj.layoutAssignments = profileObj.layoutAssignments.filter((layoutAss) => {
                const otherObjName = layoutAss.layout.split('-')[0];
                return objName !== otherObjName;
            });
        }

        for (let i = 0; i < layoutAssignments.length; i++) {
            let layoutAssignment = layoutAssignments[i];
            let found = false;
            for (let j = 0; j < profileObj.layoutAssignments.length; j++) {
                if (
                    layoutAssignment.layout === profileObj.layoutAssignments[j].layout &&
                    layoutAssignment.recordType === profileObj.layoutAssignments[j].recordType
                ) {
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.layoutAssignments.push(layoutAssignment);
            }
        }

        profileObj.layoutAssignments.sort((layout1, layout2) => {
            let order = 0;
            if (layout1.layout === layout2.layout) {
                if (layout1.recordType === undefined) {
                    order = -1;
                } else if (layout1.recordType < layout2.recordType) {
                    order = -1;
                } else {
                    order = 1;
                }
            } else {
                if (layout1.layout < layout2.layout) {
                    order = -1;
                } else if (layout1.layout > layout2.layout) {
                    order = 1;
                }
            }
            return order;
        });

        return profileObj;
    }

    private mergeObjects(profileObj: Profile, objectPermissions: ProfileObjectPermissions[]): Profile {
        if (profileObj.objectPermissions === null || profileObj.objectPermissions === undefined) {
            profileObj.objectPermissions = [];
        } else if (!Array.isArray(profileObj.objectPermissions)) {
            profileObj.objectPermissions = [profileObj.objectPermissions];
        }
        for (let i = 0; i < objectPermissions.length; i++) {
            let objPerm = objectPermissions[i];
            let found = false;
            for (let j = 0; j < profileObj.objectPermissions.length; j++) {
                if (objPerm.object === profileObj.objectPermissions[j].object) {
                    profileObj.objectPermissions[j].allowCreate = objPerm.allowCreate;
                    profileObj.objectPermissions[j].allowDelete = objPerm.allowDelete;
                    profileObj.objectPermissions[j].allowEdit = objPerm.allowEdit;
                    profileObj.objectPermissions[j].allowRead = objPerm.allowRead;
                    profileObj.objectPermissions[j].modifyAllRecords = objPerm.modifyAllRecords;
                    profileObj.objectPermissions[j].viewAllRecords = objPerm.viewAllRecords;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.objectPermissions.push(objPerm);
            }
        }

        profileObj.objectPermissions.sort((obj1, obj2) => {
            let order = 0;
            if (obj1.object < obj2.object) {
                order = -1;
            } else if (obj1.object > obj2.object) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergePages(profileObj: Profile, pages: ProfileApexPageAccess[]): Profile {
        if (profileObj.pageAccesses === null || profileObj.pageAccesses === undefined) {
            profileObj.pageAccesses = [];
        } else if (!Array.isArray(profileObj.pageAccesses)) {
            profileObj.pageAccesses = [profileObj.pageAccesses];
        }
        for (let i = 0; i < pages.length; i++) {
            let page = pages[i];
            let found = false;
            for (let j = 0; j < profileObj.pageAccesses.length; j++) {
                if (page.apexPage === profileObj.pageAccesses[j].apexPage) {
                    profileObj.pageAccesses[j].enabled = page.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.pageAccesses.push(page);
            }
        }

        profileObj.pageAccesses.sort((page1, page2) => {
            let order = 0;
            if (page1.apexPage < page2.apexPage) {
                order = -1;
            } else if (page1.apexPage > page2.apexPage) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeRecordTypes(profileObj: Profile, recordTypes: RecordTypeVisibility[]): Profile {
        if (profileObj.recordTypeVisibilities === null || profileObj.recordTypeVisibilities === undefined) {
            profileObj.recordTypeVisibilities = [];
        } else if (!Array.isArray(profileObj.recordTypeVisibilities)) {
            profileObj.recordTypeVisibilities = [profileObj.recordTypeVisibilities];
        }
        for (let i = 0; i < recordTypes.length; i++) {
            let recordType = recordTypes[i];
            let found = false;
            for (let j = 0; j < profileObj.recordTypeVisibilities.length; j++) {
                if (recordType.recordType === profileObj.recordTypeVisibilities[j].recordType) {
                    profileObj.recordTypeVisibilities[j].default = recordType.default;
                    if (recordType.personAccountDefault !== undefined && recordType.personAccountDefault !== null) {
                        profileObj.recordTypeVisibilities[j].personAccountDefault = recordType.personAccountDefault;
                    }
                    profileObj.recordTypeVisibilities[j].visible = recordType.visible;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.recordTypeVisibilities.push(recordType);
            }
        }

        profileObj.recordTypeVisibilities.sort((recordtype1, recordtype2) => {
            let order = 0;
            if (recordtype1.recordType < recordtype2.recordType) {
                order = -1;
            } else if (recordtype1.recordType > recordtype2.recordType) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeTabs(profileObj: Profile, tabs: ProfileTabVisibility[]): Profile {
        if (profileObj.tabVisibilities === null || profileObj.tabVisibilities === undefined) {
            profileObj.tabVisibilities = [];
        } else if (!Array.isArray(profileObj.tabVisibilities)) {
            profileObj.tabVisibilities = [profileObj.tabVisibilities];
        }
        for (let i = 0; i < tabs.length; i++) {
            let tab = tabs[i];
            let found = false;
            for (let j = 0; j < profileObj.tabVisibilities.length; j++) {
                if (tab.tab === profileObj.tabVisibilities[j].tab) {
                    profileObj.tabVisibilities[j].visibility = tab.visibility;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.tabVisibilities.push(tab);
            }
        }

        profileObj.tabVisibilities.sort((tab1, tab2) => {
            let order = 0;
            if (tab1.tab < tab2.tab) {
                order = -1;
            } else if (tab1.tab > tab2.tab) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergePermissions(profileObj: Profile, permissions: ProfileUserPermission[]): Profile {
        if (profileObj.userPermissions === null || profileObj.userPermissions === undefined) {
            profileObj.userPermissions = [];
        } else if (!Array.isArray(profileObj.userPermissions)) {
            profileObj.userPermissions = [profileObj.userPermissions];
        }
        for (let i = 0; i < permissions.length; i++) {
            let perm = permissions[i];
            let found = false;
            for (let j = 0; j < profileObj.userPermissions.length; j++) {
                if (perm.name === profileObj.userPermissions[j].name) {
                    profileObj.userPermissions[j].enabled = perm.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.userPermissions.push(perm);
            }
        }

        profileObj.userPermissions.sort((perm1, perm2) => {
            let order = 0;
            if (perm1.name < perm2.name) {
                order = -1;
            } else if (perm1.name > perm2.name) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeCustomPermissions(profileObj: Profile, permissions: ProfileCustomPermissions[]): Profile {
        if (profileObj.customPermissions === null || profileObj.customPermissions === undefined) {
            profileObj.customPermissions = [];
        } else if (!Array.isArray(profileObj.customPermissions)) {
            profileObj.customPermissions = [profileObj.customPermissions];
        }
        for (let i = 0; i < permissions.length; i++) {
            let perm = permissions[i];
            let found = false;
            for (let j = 0; j < profileObj.customPermissions.length; j++) {
                if (perm.name === profileObj.customPermissions[j].name) {
                    profileObj.customPermissions[j].enabled = perm.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.customPermissions.push(perm);
            }
        }

        profileObj.customPermissions.sort((perm1, perm2) => {
            let order = 0;
            if (perm1.name < perm2.name) {
                order = -1;
            } else if (perm1.name > perm2.name) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }
    private mergeCustomMetadataAccesses(
        profileObj: Profile,
        custonMetadataAccesses: CustomMetadataTypeAccess[]
    ): Profile {
        if (profileObj.customMetadataTypeAccesses === null || profileObj.customMetadataTypeAccesses === undefined) {
            profileObj.customMetadataTypeAccesses = [];
        } else if (!Array.isArray(profileObj.customMetadataTypeAccesses)) {
            profileObj.customMetadataTypeAccesses = [profileObj.customMetadataTypeAccesses];
        }
        for (let i = 0; i < custonMetadataAccesses.length; i++) {
            let customMetadata = custonMetadataAccesses[i];
            let found = false;
            for (let j = 0; j < profileObj.customMetadataTypeAccesses.length; j++) {
                if (customMetadata.name === profileObj.customMetadataTypeAccesses[j].name) {
                    profileObj.customMetadataTypeAccesses[j].enabled = customMetadata.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.customMetadataTypeAccesses.push(customMetadata);
            }
        }

        profileObj.customMetadataTypeAccesses.sort((cm1, cm2) => {
            let order = 0;
            if (cm1.name < cm2.name) {
                order = -1;
            } else if (cm1.name > cm2.name) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }
    private mergeCustomSettingAccesses(profileObj: Profile, customSettingAccesses: CustomSettingAccess[]): Profile {
        if (profileObj.customSettingAccesses === null || profileObj.customSettingAccesses === undefined) {
            profileObj.customSettingAccesses = [];
        } else if (!Array.isArray(profileObj.customSettingAccesses)) {
            profileObj.customSettingAccesses = [profileObj.customSettingAccesses];
        }
        for (let i = 0; i < customSettingAccesses.length; i++) {
            let customSetting = customSettingAccesses[i];
            let found = false;
            for (let j = 0; j < profileObj.customSettingAccesses.length; j++) {
                if (customSetting.name === profileObj.customSettingAccesses[j].name) {
                    profileObj.customSettingAccesses[j].enabled = customSetting.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.customSettingAccesses.push(customSetting);
            }
        }

        profileObj.customSettingAccesses.sort((cs1, cs2) => {
            let order = 0;
            if (cs1.name < cs2.name) {
                order = -1;
            } else if (cs1.name > cs2.name) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeFlowAccesses(profileObj: Profile, flowAccesses: FlowAccess[]): Profile {
        if (profileObj.flowAccesses === null || profileObj.flowAccesses === undefined) {
            profileObj.flowAccesses = [];
        } else if (!Array.isArray(profileObj.flowAccesses)) {
            profileObj.flowAccesses = [profileObj.flowAccesses];
        }
        for (let i = 0; i < flowAccesses.length; i++) {
            let flowAccess = flowAccesses[i];
            let found = false;
            for (let j = 0; j < profileObj.flowAccesses.length; j++) {
                if (flowAccess.flow === profileObj.flowAccesses[j].flow) {
                    profileObj.flowAccesses[j].enabled = flowAccess.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.flowAccesses.push(flowAccess);
            }
        }

        profileObj.flowAccesses.sort((flow1, flow2) => {
            let order = 0;
            if (flow1.flow < flow2.flow) {
                order = -1;
            } else if (flow1.flow > flow2.flow) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    private mergeLoginFlows(profileObj: Profile, loginFlows: ProfileLoginFlows[]): Profile {
        if (!Array.isArray(loginFlows)) {
            loginFlows = [loginFlows];
        }
        if (profileObj.loginFlows === null || profileObj.loginFlows === undefined) {
            profileObj.loginFlows = [];
        } else if (!Array.isArray(profileObj.loginFlows)) {
            profileObj.loginFlows = [profileObj.loginFlows];
        }
        for (let i = 0; i < loginFlows.length; i++) {
            let loginFlow = loginFlows[i];
            let found = false;
            for (let j = 0; j < profileObj.loginFlows.length; j++) {
                if (loginFlow.flow === profileObj.loginFlows[j].flow && loginFlow.flow !== undefined) {
                    profileObj.loginFlows[j].flowType = loginFlow.flowType;
                    profileObj.loginFlows[j].friendlyName = loginFlow.friendlyName;
                    profileObj.loginFlows[j].uiLoginFlowType = loginFlow.uiLoginFlowType;
                    profileObj.loginFlows[j].useLightningRuntime = loginFlow.useLightningRuntime;
                    delete profileObj.loginFlows[j].vfFlowPageTitle;
                    delete profileObj.loginFlows[j].vfFlowPage;
                    found = true;
                    break;
                } else if (
                    loginFlow.vfFlowPage === profileObj.loginFlows[j].vfFlowPage &&
                    loginFlow.vfFlowPage !== undefined
                ) {
                    profileObj.loginFlows[j].flowType = loginFlow.flowType;
                    profileObj.loginFlows[j].friendlyName = loginFlow.friendlyName;
                    profileObj.loginFlows[j].uiLoginFlowType = loginFlow.uiLoginFlowType;
                    profileObj.loginFlows[j].useLightningRuntime = loginFlow.useLightningRuntime;
                    profileObj.loginFlows[j].vfFlowPageTitle = loginFlow.vfFlowPageTitle;
                    delete profileObj.loginFlows[j].flow;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.loginFlows.push(loginFlow);
            }
        }
        profileObj.loginFlows.sort((flow1, flow2) => {
            let order = 0;
            if (flow1.flow < flow2.flow) {
                order = -1;
            } else if (flow1.flow > flow2.flow) {
                order = 1;
            }
            return order;
        });
        return profileObj;
    }

    private mergeExternalDatasourceAccesses(
        profileObj: Profile,
        externalDatasources: PermissionSetExternalDataSourceAccess[]
    ): Profile {
        if (profileObj.externalDataSourceAccesses === null || profileObj.externalDataSourceAccesses === undefined) {
            profileObj.externalDataSourceAccesses = [];
        } else if (!Array.isArray(profileObj.externalDataSourceAccesses)) {
            profileObj.externalDataSourceAccesses = [profileObj.externalDataSourceAccesses];
        }
        for (let i = 0; i < externalDatasources.length; i++) {
            let dataSource = externalDatasources[i];
            let found = false;
            for (let j = 0; j < profileObj.externalDataSourceAccesses.length; j++) {
                if (dataSource.externalDataSource === profileObj.externalDataSourceAccesses[j].externalDataSource) {
                    profileObj.externalDataSourceAccesses[j].enabled = dataSource.enabled;
                    found = true;
                    break;
                }
            }
            if (!found) {
                profileObj.externalDataSourceAccesses.push(dataSource);
            }
        }

        profileObj.externalDataSourceAccesses.sort((ds1, ds2) => {
            let order = 0;
            if (ds1.externalDataSource < ds2.externalDataSource) {
                order = -1;
            } else if (ds1.externalDataSource > ds2.externalDataSource) {
                order = 1;
            }
            return order;
        });

        return profileObj;
    }

    /**
     * Merge two profile and make sure that profile 1 contains all config present in the profile 2
     * @param profile1
     * @param profile2
     */
    private async mergeProfile(profile1: Profile, profile2: Profile): Promise<Profile> {
        if (profile2.applicationVisibilities !== undefined) {
            this.mergeApps(profile1, profile2.applicationVisibilities);
        }
        if (profile2.classAccesses !== undefined) {
            this.mergeClasses(profile1, profile2.classAccesses);
        }
        if (profile2.customMetadataTypeAccesses !== undefined) {
            this.mergeCustomMetadataAccesses(profile1, profile2.customMetadataTypeAccesses);
        }
        if (profile2.customSettingAccesses !== undefined) {
            this.mergeCustomSettingAccesses(profile1, profile2.customSettingAccesses);
        }
        if (profile2.customPermissions !== undefined) {
            this.mergeCustomPermissions(profile1, profile2.customPermissions);
        }
        if (profile2.externalDataSourceAccesses !== undefined) {
            this.mergeExternalDatasourceAccesses(profile1, profile2.externalDataSourceAccesses);
        }
        if (profile2.fieldPermissions !== undefined) {
            this.mergeFields(profile1, profile2.fieldPermissions);
        }
        if (profile2.flowAccesses !== undefined) {
            this.mergeFlowAccesses(profile1, profile2.flowAccesses);
        }
        if (profile2.loginFlows !== undefined) {
            this.mergeLoginFlows(profile1, profile2.loginFlows);
        }
        if (profile2.layoutAssignments !== undefined) {
            this.mergeLayouts(profile1, profile2.layoutAssignments);
        }
        if (profile2.objectPermissions !== undefined) {
            this.mergeObjects(profile1, profile2.objectPermissions);
        }
        if (profile2.pageAccesses !== undefined) {
            this.mergePages(profile1, profile2.pageAccesses);
        }
        if (profile2.userPermissions !== undefined) {
            this.mergePermissions(profile1, profile2.userPermissions);
        }
        if (profile2.recordTypeVisibilities !== undefined) {
            this.mergeRecordTypes(profile1, profile2.recordTypeVisibilities);
        }
        if (profile2.tabVisibilities !== undefined) {
            this.mergeTabs(profile1, profile2.tabVisibilities);
        }

        if (profile2.loginHours !== undefined) {
            profile1.loginHours = profile2.loginHours;
        } else {
            delete profile1.loginHours;
        }
        if (profile2.loginIpRanges !== undefined) {
            profile1.loginIpRanges = profile2.loginIpRanges;
        } else {
            delete profile1.loginIpRanges;
        }
        return profile1;
    }

    public async merge(
        srcFolders: string[],
        profiles: string[],
        metadatas: any,
        isdelete?: boolean
    ): Promise<ProfileStatus> {
        SFPLogger.log('Merging profiles...', LoggerLevel.DEBUG);

        let fetchNewProfiles = _.isNil(srcFolders) || srcFolders.length === 0;
        if (fetchNewProfiles) {
            srcFolders = await Sfpowerkit.getProjectDirectories();
        }
        this.metadataFiles = new MetadataFiles();
        for (let i = 0; i < srcFolders.length; i++) {
            let srcFolder = srcFolders[i];
            let normalizedPath = path.join(process.cwd(), srcFolder);
            this.metadataFiles.loadComponents(normalizedPath);
        }
        let profileListToReturn: string[] = [];
        let profileNames: string[] = [];

        let localProfilesWithStatus = await this.getRemoteProfilesWithLocalStatus(profiles);
        let localProfiles = localProfilesWithStatus.updated || [];
        if (fetchNewProfiles) {
            localProfiles = _.union(localProfilesWithStatus.added, localProfilesWithStatus.updated);
        } else {
            localProfilesWithStatus.added = [];
        }
        localProfiles.sort();
        for (let i = 0; i < localProfiles.length; i++) {
            let profileComponent = localProfiles[i];
            let supported = !unsupportedprofiles.includes(profileComponent.name);
            if (supported) {
                profileNames.push(profileComponent.name);
            }
        }

        //SfPowerKit.ux.log("Loading profiles from server ");
        let i: number,
            j: number,
            chunk = 10;
        let temparray;
        SFPLogger.log(`${profileNames.length}  profiles found in the directory `, LoggerLevel.DEBUG);
        for (i = 0, j = profileNames.length; i < j; i += chunk) {
            temparray = profileNames.slice(i, i + chunk);
            //SfPowerKit.ux.log(temparray.length);
            let start = i + 1;
            let end = i + chunk;
            SFPLogger.log('Loading a chunk of profiles ' + start + ' to ' + end, LoggerLevel.INFO);
            let profileList: string[] = [];
            let metadataList = await this.profileRetriever.loadProfiles(temparray);

            for (let count = 0; count < metadataList.length; count++) {
                //handle profile merge here
                let profileObjFromServer = metadataList[count] as Profile;

                if (metadatas !== undefined) {
                    // remove metadatas from profile
                    profileObjFromServer = this.removeUnwantedPermissions(profileObjFromServer, metadatas);
                }
                //Check if the component exists in the file system

                let profileWriter = new ProfileWriter();
                let profileObj: Profile;
                let indices = _.keys(_.pickBy(localProfiles, { name: profileObjFromServer.fullName }));
                for (const index of indices) {
                    Sfpowerkit.log('Reconciling  Tabs on retrieved profiles.', LoggerLevel.DEBUG);
                    await this.reconcileTabs(profileObjFromServer);
                    let filePath = localProfiles[index].path;
                    if (filePath && fs.existsSync(filePath)) {
                        SFPLogger.log('Merging profile ' + profileObjFromServer.fullName, LoggerLevel.DEBUG);
                        let profileXml = fs.readFileSync(filePath);

                        const parser = new xml2js.Parser({ explicitArray: false });
                        const parseString = util.promisify(parser.parseString) as _.Function1<xml2js.convertableToString, Promise<{ Profile: Profile }>>;
                        let parseResult = await parseString(profileXml);

                        profileObj = profileWriter.toProfile(parseResult.Profile);
                        profileObj = await this.mergeProfile(profileObj, profileObjFromServer);
                    } else {
                        SFPLogger.log(
                            'New Profile found in server ' + profileObjFromServer.fullName,
                            LoggerLevel.DEBUG
                        );
                    }
                    profileObj.fullName = profileObjFromServer.fullName;
                    profileWriter.writeProfile(profileObj, filePath);
                    SFPLogger.log('Profile ' + profileObj.fullName + ' merged', LoggerLevel.DEBUG);
                    profileList.push(profileObj.fullName);
                }
            }
            profileListToReturn.push(...profileList);
        }

        if (localProfilesWithStatus.deleted && isdelete) {
            localProfilesWithStatus.deleted.forEach((profile) => {
                if (fs.existsSync(profile.path)) {
                    fs.unlinkSync(profile.path);
                }
            });
        }
        return Promise.resolve(localProfilesWithStatus);
    }

    private removeUnwantedPermissions(profileObjFromServer: Profile, metadatas: any) {
        const  getPermissionsArray = (permissions: any) => {
            if(permissions == null || permissions == undefined) {
                permissions = [];
            } else if(!Array.isArray(permissions)) {
                permissions = [permissions];
            }
            return permissions;
        }

        profileObjFromServer.applicationVisibilities = getPermissionsArray(profileObjFromServer.applicationVisibilities)?.filter((elem) => {
            return (metadatas['CustomApplication'].includes(elem.application) ||
                metadatas['CustomApplication'].includes('*'));
        });

        profileObjFromServer.classAccesses = getPermissionsArray(profileObjFromServer.classAccesses)?.filter((elem) => {
            return metadatas['ApexClass'].includes(elem.apexClass) || metadatas['ApexClass'].includes('*');
        });
        profileObjFromServer.layoutAssignments = getPermissionsArray(profileObjFromServer.layoutAssignments)?.filter((elem) => {
            return metadatas['Layout'].includes(elem.layout) || metadatas['Layout'].includes('*');
        });
        profileObjFromServer.objectPermissions = getPermissionsArray(profileObjFromServer.objectPermissions)?.filter((elem) => {
            return metadatas['CustomObject'].includes(elem.object) || metadatas['CustomObject'].includes('*');
        });
        profileObjFromServer.pageAccesses = getPermissionsArray(profileObjFromServer.pageAccesses)?.filter((elem) => {
            return metadatas['ApexPage'].includes(elem.apexPage) || metadatas['ApexPage'].includes('*');
        });
        profileObjFromServer.fieldPermissions = getPermissionsArray(profileObjFromServer.fieldPermissions)?.filter((elem) => {
            return metadatas['CustomField'].includes(elem.field);
        });
        profileObjFromServer.recordTypeVisibilities = getPermissionsArray(profileObjFromServer.recordTypeVisibilities)?.filter((elem) => {
            return metadatas['RecordType'].includes(elem.recordType);
        });
        profileObjFromServer.tabVisibilities = getPermissionsArray(profileObjFromServer.tabVisibilities)?.filter((elem) => {
            return metadatas['CustomTab'].includes(elem.tab) || metadatas['CustomTab'].includes('*');
        });
        if (metadatas['SystemPermissions'].length == 0) {
            delete profileObjFromServer.userPermissions;
        }
        return profileObjFromServer;
    }
}