public bool AddFile(Credentials c, MachineContents m, DirectoryContents d,
FileContents f)
{
m.Directories = GetDirList(c, m);
f.Dir = (from o in m.Directories where o.Name == d.Name select o.Id).Single();
if (!CheckFileExistence(c, m, d, f)) {
AddFileContent(f);
//TypeManipulator.TypeToId(f);
File f1 = File.CreateFile(1, f.Dir, 1, f.Content, f.Name, f.Size, f.Hash,
f.Uploaded, f.Modified);
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
context.Files.AddObject(f1);
context.SaveChanges();
}
} else {
GetFileId(c, m, d, f);
GetFileContentId(c, m, d, f);
UpdateFileContent(f);
//TypeManipulator.TypeToId(f);
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
File f1 = (from o in context.Files where o.file_id == f.Id select o).Single();
f1.file_hash = f.Hash;
f1.file_modified = f.Modified;
f1.file_size = f.Size;
f1.file_uploaded = f.Uploaded;
context.SaveChanges();
}
}
return true;
}
public bool AddMachine(Credentials c, MachineContents m)
{
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
if (MachineNameExists(context, m.Name)) {
//throw new Exception("machine with given name already exists");
return false;
} else {
int user_id = LoginToId(context, c.Login);
Machine m1 = Machine.CreateMachine(1, user_id, m.Name);
m1.machine_description = m.Description;
context.Machines.AddObject(m1);
context.SaveChanges();
}
}
return true;
}
public bool AddUser(UserContents u)
{
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
if (LoginExists(context, u.Login)) {
//throw new Exception("user already exists");
return false;
} else {
//TODO: don't use password directly
User u1 = User.CreateUser(1, u.Login, u.Password);
u1.user_email = u.Email;
u1.user_fullname = u.Name;
u1.user_lastlogin = DateTime.Now;
context.Users.AddObject(u1);
context.SaveChanges();
}
}
return true;
}
private void UpdateLastLogin(filesyncEntitiesNew context, int id)
{
//try {
var u1 = (from o in context.Users
where o.user_id == id
select o).SingleOrDefault();
if (u1 != null)
{
u1.user_lastlogin = DateTime.Now;
context.SaveChanges();
}
//} catch (Exception ex) {
// throw new Exception("no such user", ex);
//}
}
private void AddFileContent(FileContents f)
{
int AddedContentId;
Content f1 = Content.CreateContent(1, f.Data);
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
context.Contents.AddObject(f1);
context.SaveChanges();
AddedContentId = (from c in context.Contents select c).ToList().Last().content_id;
}
f.Content = AddedContentId;
}
private static void UpdateFileContent(FileContents f)
{
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
Content c1 = (from o in context.Contents
where o.content_id == f.Content
select o).Single();
c1.content_data = f.Data;
context.SaveChanges();
}
}
private static void AddMachDir(MachineContents m, DirectoryContents d)
{
MachineDir md1 = MachineDir.CreateMachineDir(m.Id, d.Id, d.LocalPath);
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
context.MachineDirs.AddObject(md1);
context.SaveChanges();
}
}
private static void AddDir(DirectoryContents d)
{
int AddedDirId;
Dir d1 = Dir.CreateDir(1, d.Name, d.Owner);
d1.dir_description = d.Description;
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
context.Dirs.AddObject(d1);
context.SaveChanges();
AddedDirId = (from z in context.Dirs select z).ToList().Last().dir_id;
}
d.Id = AddedDirId;
}
public bool DelUser(Credentials c)
{
UserContents u =(UserContents) GetUser(c);
bool result = false;
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
if (!Authenticate(context, c))
return result;
int id = LoginToId(context, u.Login);
var u1 = (from o in context.Users
where o.user_id == id
select o).SingleOrDefault();
if (u1 != null) {
context.Users.DeleteObject(u1);
context.SaveChanges();
result = true;
}
}
return result;
}
public bool ChangeMachineDetails(Credentials c, MachineContents newM,
MachineContents oldM)
{
using (filesyncEntitiesNew context = new filesyncEntitiesNew()) {
oldM.Id = MachineNameToId(context, oldM.Name);
Machine m1 = (from o in context.Machines
where o.machine_id == oldM.Id
select o).SingleOrDefault();
if (m1 == null)
return false;
m1.machine_name = newM.Name;
m1.machine_description = newM.Description;
context.SaveChanges();
return true;
}
}