public string FileRequest(string jsonFileRequest)
{
FileRequestTO fileRequestTO = JsonConvert.DeserializeObject <FileRequestTO>(jsonFileRequest);
string jsonFileSharingDetailsList = null;
User userEntity = dbOperations.GetUserByUsername(fileRequestTO.Username);
if (userEntity != null) //User exist
{
if (userEntity.Enabled && userEntity.Password.Equals(fileRequestTO.Password)) //Correct password
{
List <File> files = null;
List <FileSharingDetailsTO> fileSharingDetailsTOs = new List <FileSharingDetailsTO>();
if (fileRequestTO.FileName.Equals("*"))
{
Dictionary <string, List <File> > filesClassifiedByName =
new Dictionary <string, List <File> >();
files = dbOperations.GetAllFiles();
foreach (File file in files)
{
List <File> filesWithSameName;
if (!filesClassifiedByName.ContainsKey(file.FileName))//Dictionary not contain file
{
filesWithSameName = new List <File>();
filesClassifiedByName.Add(file.FileName, filesWithSameName);
}
filesClassifiedByName.TryGetValue(file.FileName, out filesWithSameName);
filesWithSameName.Add(file);
}
foreach (List <File> filesWithSameName in filesClassifiedByName.Values)
{
FileSharingDetailsTO fileSharingDetailsTO = new FileSharingDetailsTO();
fileSharingDetailsTO.FileName = filesWithSameName.First().FileName;
fileSharingDetailsTO.Size = filesWithSameName.First().Size;
fileSharingDetailsTO.Peers = WCFServerUtils.GetFileSharingPeers(filesWithSameName);
fileSharingDetailsTOs.Add(fileSharingDetailsTO);
}
}
else
{
files = dbOperations.GetAllFileSharingReferencesByFileName(fileRequestTO.FileName);
FileSharingDetailsTO fileSharingDetailsTO = new FileSharingDetailsTO();
fileSharingDetailsTO.FileName = files.First().FileName;
fileSharingDetailsTO.Size = files.First().Size;
fileSharingDetailsTO.Peers = WCFServerUtils.GetFileSharingPeers(files);
fileSharingDetailsTOs.Add(fileSharingDetailsTO);
}
jsonFileSharingDetailsList = JsonConvert.SerializeObject(fileSharingDetailsTOs);
return(jsonFileSharingDetailsList);
}
Console.WriteLine("User is not enabled or password is incorrect");
}
Console.WriteLine("User with username {0} not exist.", fileRequestTO.Username);
return(jsonFileSharingDetailsList);
}
public static List <FileSharingDetailsTO> GetFilesByName(string fileName)
{
FileRequestTO fileRequestTO = new FileRequestTO();
fileRequestTO.FileName = fileName;
fileRequestTO.Username = clientDetails.Username;
fileRequestTO.Password = clientDetails.Password;
string jsonFileRequest = JsonConvert.SerializeObject(fileRequestTO);
string filesSharingDetails = proxy.FileRequest(jsonFileRequest);
return(JsonConvert.DeserializeObject <List <FileSharingDetailsTO> >(filesSharingDetails));
}
public static FileSharingDetailsTO GetFileToDownloadByName(string fileName)
{
//Get the requested file
FileRequestTO fileRequestTO = new FileRequestTO();
fileRequestTO.FileName = fileName;
fileRequestTO.Username = clientDetails.Username;
fileRequestTO.Password = clientDetails.Password;
string jsonFileRequest = JsonConvert.SerializeObject(fileRequestTO);
//Downloading only one file - Get the firs one
FileSharingDetailsTO requestedFile =
JsonConvert.DeserializeObject <List <FileSharingDetailsTO> >(proxy.FileRequest(jsonFileRequest))[0];
return(requestedFile);
}