/// <summary>
/// This method opens a StreamReader or WriteReader.
/// </summary>
/// <param name="type">Read or Write or Nothing.</param>
/// <returns>
/// if the connection was made with Read or Write type - true.
/// </returns>
/// <inheritdoc />
public bool Open(FileManagerType type)
{
if (!_fileSystem.File.Exists(_path))
{
return(false);
}
_type = type;
switch (_type)
{
case FileManagerType.Read:
_sr = new StreamReader(_fileSystem.File.Open(_path, FileMode.Open));
break;
case FileManagerType.Write:
_sw = new StreamWriter(_fileSystem.File.Open(_path, FileMode.Open));
break;
case FileManagerType.Nothing:
return(false);
}
return(true);
}
public bool DeleteImage(string imageName, FileManagerType.FileType typeId)
{
var type = FileManagerType.ParseType(typeId);
var image = Path.Combine(_webRootPath + "/" + type, imageName);
if (!File.Exists(image))
{
return(false);
}
File.Delete(image);
return(true);
}
/// <summary>
/// upload image with type
/// </summary>
/// <param name="image"></param>
/// <param name="typeId"> type of the image that have to upload </param>
/// <returns> name of the image (without path :D) </returns>
public async Task <string> UploadImage(IFormFile image, FileManagerType.FileType typeId)
{
var type = FileManagerType.ParseType(typeId);
var uploadPath = Path.Combine(_webRootPath + "/" + type);
if (!Directory.Exists(uploadPath))
{
Directory.CreateDirectory(uploadPath);
}
if (image.ContentType == "image/jpeg" || image.ContentType == "image/svg+xml" || image.ContentType == "image/png" || image.ContentType == "image/jpg")
{
var filePath = Path.Combine(uploadPath, image.FileName);
await using var fileStream = new FileStream(filePath, FileMode.Create);
await image.CopyToAsync(fileStream).ConfigureAwait(false);
}
else
{
throw new ArgumentException("please enter a image to upload :D");
}
return(image.FileName);
}
/// <summary>
/// Initializes a new instance of the <see cref="FileManager"/> class.
/// </summary>
/// <param name="fileSystem">The fileSystem.</param>
/// <param name="path">The path to file.</param>
public FileManager(IFileSystem fileSystem, string path)
{
_type = FileManagerType.Nothing;
_fileSystem = fileSystem;
_path = path;
}
