Community User Photo Methods

DeletePhotoCtrl.cls

public with sharing class DeletePhotoCtrl {

    @AuraEnabled @RemoteAction
    public static Map<String, Object> deleteCommunityUserPhoto() {
        Map<String, Object> result = new Map<String, Object>();
        try {
            // get logged in user id
            String userId = UserInfo.getUserId();
            // get community id
            String networkId = Network.getNetworkId();
            if (networkId != null) {
                // call deletePhoto method from UserProfiles class
                ConnectApi.UserProfiles.deletePhoto(networkId, userId);
                result.put('status', true);
            } else {
                result.put('status', false);
                result.put('error', 'Invalid Network Id');
            }
        } catch (Exception ex) {
            result.put('status', false);
            result.put('error', ex.getMessage());
        }
        return result;
    }
}

GetPhotoCtrl.cls

public with sharing class GetPhotoCtrl {

    @AuraEnabled @RemoteAction
    public static Map<String, Object> getCommunityUserPhoto() {
        Map<String, Object> result = new Map<String, Object>();
        try {
            // get logged in user id
            String userId = UserInfo.getUserId();
            // get community id
            String networkId = Network.getNetworkId();
            if (networkId != null) {
                // call getPhoto method to retrieve user photo
                ConnectApi.Photo profilePhoto = ConnectApi.UserProfiles.getPhoto(networkId, userId);
                result.put('photo', profilePhoto);
                result.put('status', true);
            } else {
                result.put('status', false);
                result.put('error', 'Invalid Network Id');
            }
        } catch (Exception ex) {
            result.put('status', false);
            result.put('error', ex.getMessage());
        }
        return result;
    }
}

SetPhotoCtrl.cls

public with sharing class SetPhotoCtrl {
    
    @AuraEnabled @RemoteAction
    public static Map<String, Object> setCommunityUserPhoto(String base64Photo, String contentType) {        
        Map<String, Object> result = new Map<String, Object>();
        try {
            // get logged in user id
            String userId = UserInfo.getUserId();
            // get the community id
            String networkId = Network.getNetworkId();
            if (networkId != null) {
                String photoName = '';
                if (contentType == 'image/png') {
                    photoName = 'userImage.png';
                } else if (contentType == 'image/jpeg') {
                    photoName = 'userImage.jpg';
                } else {
                    // TODO throw exception
                }
                // convert base64 encoded string to blob
                Blob photoBlob = EncodingUtil.base64Decode(base64Photo);
                // instantiate ConnectApi.BinaryInput object with image data
                ConnectApi.BinaryInput binaryPhoto = new ConnectApi.BinaryInput(photoBlob, contentType, photoName);
                // set the user profile photo
                ConnectApi.Photo profilePhoto = ConnectApi.UserProfiles.setPhoto(networkId, userId, binaryPhoto);
                result.put('status', true);
            } else {
                result.put('status', false);
                result.put('error', 'Invalid Network Id');
            }
        } catch (Exception ex) {
            result.put('status', false);
            result.put('error', ex.getMessage());
        }
        return result;
    }
}