gistfile1.txt

    private storeMedia(systemNumber: string, picture: Media, imageData: string, uploadFileName: string, asThumb: boolean): Promise<any> {
        const extension = uploadFileName.substring(uploadFileName.lastIndexOf('.') + 1, uploadFileName.length);
        let fileName = picture.mediaType + '-' + (picture.creationDate || new Date()).getTime() + '.' + extension;
        fileName = asThumb ? 'thumb-' + fileName : fileName;
        const filePath = 'M' + systemNumber + '/' + fileName;
        console.log('Saving media at', filePath, 'size', imageData.length);

        const tmpParts = imageData.split('/');
        const tmpFileName = tmpParts.pop();
        const tmpFolder = tmpParts.join('/');
        return this.file.copyFile(tmpFolder, tmpFileName, this.file.dataDirectory, filePath);
        // return this.file.writeFile(this.file.dataDirectory, filePath, imageData);
    }