private void btnAdd_Click(object sender, RoutedEventArgs e)
{
UserModel model = this.DataContext as UserModel;
model.Pwd = this.pwb.Password;
model.ValidateAllProperty();
if (model.HasError) return;
User user = new User();
user.Name = model.LoginID;
user.Pwd = model.Pwd;
try
{
if (_Service.AddUser(this._SessionId,user))
{
MessageBox.Show("Success!");
}
else
{
MessageBox.Show("The user with the same LoginID has already existed!");
}
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("Network not connected!");
}
}
public bool UpdateUser(string sessionId, User user)
{
lock (this._SycBlock)
{
if (!ClientManager.Default.Contains(sessionId)) return false;
if (!IsUserExist(user) || IsUserExistWhenUpdate(user)) return false;
try
{
user.LastModifedDate = DateTime.Now;
XElement root = XElement.Load(configFile);
XElement userElement = root.Descendants().Single(x => x.Attribute("Id").Value == user.Id.ToString());
userElement.SetAttributeValue("Name", user.Name);
userElement.SetAttributeValue("Pwd", user.Pwd);
userElement.SetAttributeValue("Date", user.LastModifedDate.ToStandardDatetimeString());
root.Save(configFile);
user.Operation = UserOperateEnum.Updated;
ClientManager.Default.Push(new UserMsg(user));
return true;
}
catch (Exception exception)
{
AppDebug.LogEvent("ManagerService.QuotationManager.Service.UpdateUser", exception.ToString(), EventLogEntryType.Error);
return false;
}
}
}
public bool AddUser(string sessionId, User user)
{
lock (this._SycBlock)
{
if (!ClientManager.Default.Contains(sessionId)) return false;
if (IsUserExistWhenAdd(user)) return false;
try
{
user.LastModifedDate = DateTime.Now;
user.Id = Guid.NewGuid();
XElement root = XElement.Load(configFile);
XElement userElement = new XElement("User");
userElement.SetAttributeValue("Id", user.Id.ToString());
userElement.SetAttributeValue("Name", user.Name);
userElement.SetAttributeValue("Pwd", user.Pwd);
userElement.SetAttributeValue("Date", user.LastModifedDate.ToStandardDatetimeString());
root.Add(userElement);
root.Save(configFile);
user.Operation = UserOperateEnum.Added;
ClientManager.Default.Push(new UserMsg(user));
return true;
}
catch (Exception exception)
{
AppDebug.LogEvent("ManagerService.QuotationManager.Service.AddUser", exception.ToString(), EventLogEntryType.Error);
return false;
}
}
}
public void AddUser(User user)
{
if (UserCol.Any(m => m.ID == user.Id)) return;
Common.SynchronizationContext.Post(m =>
{
UserCol.Add(new UserModel { ID = user.Id, LoginID = user.Name, Pwd = user.Pwd, LastModifiedDate = user.LastModifedDate });
}, null);
}
public void DelUser(User user)
{
if (!UserCol.Any(m => m.ID == user.Id)) return;
Common.SynchronizationContext.Post(m =>
{
var item = UserCol.Single(c => c.ID == user.Id);
UserCol.Remove(item);
}, null);
}
public void UpdateUser(User user)
{
if (!UserCol.Any(m => m.ID == user.Id)) return;
Common.SynchronizationContext.Post(m =>
{
var item = UserCol.Single(c => c.ID == user.Id);
item.LoginID = user.Name;
item.Pwd = user.Pwd;
item.LastModifiedDate = user.LastModifedDate;
}, null);
}
void IFlexServiceCallback.PushUpdateUser(User user)
{
switch (user.Operation)
{
case UserOperateEnum.Added:
UserManager.Default.AddUser(user);
break;
case UserOperateEnum.Deleted:
UserManager.Default.DelUser(user);
break;
case UserOperateEnum.Updated:
UserManager.Default.UpdateUser(user);
break;
}
}
public bool DelUser(string sessionId, User user)
{
lock (this._SycBlock)
{
if (!ClientManager.Default.Contains(sessionId)) return false;
if (!IsUserExist(user)) return false;
try
{
XElement root = XElement.Load(configFile);
XElement userElement = root.Descendants().Single(x => x.Attribute("Id").Value == user.Id.ToString());
userElement.Remove();
root.Save(configFile);
user.Operation = UserOperateEnum.Deleted;
ClientManager.Default.Push(new UserMsg(user));
return true;
}
catch (Exception exception)
{
AppDebug.LogEvent("ManagerService.QuotationManager.Service.KeepAlive", exception.ToString(), EventLogEntryType.Error);
return false;
}
}
}
public UserMsg(User msg)
{
this.Msg = msg;
}
private bool IsUserExistWhenAdd(User user)
{
try
{
XElement root = XElement.Load(configFile);
return root.Descendants().Any(x => x.Attribute("Name").Value == user.Name.ToString());
}
catch (Exception exception)
{
AppDebug.LogEvent("ManagerService.QuotationManager.Service.IsUserExistWhenAdd", exception.ToString(), EventLogEntryType.Error);
return false;
}
}
public User[] GetUserList(string sessionId)
{
lock (this._SycBlock)
{
if (!ClientManager.Default.Contains(sessionId)) return null;
try
{
XElement xelment = XElement.Load(configFile);
List<User> users = new List<User>();
foreach (var item in xelment.Descendants())
{
User user = new User();
user.Id = Guid.Parse(item.Attribute("Id").Value);
user.Name = item.Attribute("Name").Value;
user.Pwd = item.Attribute("Pwd").Value;
user.LastModifedDate = DateTime.Parse(item.Attribute("Date").Value);
users.Add(user);
}
return users.ToArray();
}
catch (Exception exception)
{
AppDebug.LogEvent("ManagerService.QuotationManager.Service.GetUserList", exception.ToString(), EventLogEntryType.Error);
return null;
}
}
}
bool IUserService.UpdateUser(string sessionID, User user)
{
return UserManager.Default.UpdateUser(sessionID, user);
}
