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 bool SignIn(string jsonUserDetails)
{
Console.WriteLine("In SignIn...");
try
{
UserTO userTO = JsonConvert.DeserializeObject <UserTO>(jsonUserDetails);
JObject jsonUserDetailsObject = JObject.Parse(jsonUserDetails);
string username = userTO.Username;
string password = userTO.Password;
User userEntity = dbOperations.GetUserByUsername(username);
if (userEntity != null)
{
if (userEntity.Enabled && userEntity.Password.Equals(password))
{
userEntity.Connected = true;
userEntity.IP = userTO.IP;
userEntity.Port = userTO.Port;
connectedUsers.Add(username, userTO);
dbOperations.UpdateUser(userEntity, username);
dbOperations.AddFilesByUser(WCFServerUtils.FilesListByUser(userTO));
Console.WriteLine("SignIn succssfully");
return(true);
}
Console.WriteLine("The password {0} is incorrect for username {1}", password, username);
}
Console.WriteLine("User with username {0} no exist", username);
return(false);
}
catch (JsonReaderException ex)
{
Console.WriteLine("jsonUserDetails is not a valid JSON format");
Console.WriteLine(ex.StackTrace);
}
return(true);
}
