/// <summary>
/// Updates the status from a user to the status that the user has set while being online, if the login succeeds based on username and password combinations.
/// </summary>
public States Login(string guid, string password, Status status)
{
try
{
using (AuraContext database = new AuraContext())
{
var user = database.Clients.Where(client => client.GUID == guid).FirstOrDefault();
if (user != null)
{
if (user.Password == password)
{
user.StatusEnumerator = status;
database.SaveChanges();
return(States.LoginCorrect);
}
return(States.LoginWrong);
}
return(States.LoginNonexistent);
}
}
catch (Exception)
{
return(States.LoginError);
}
}
/// <summary>
/// Initializes the database or creates a new one if it does not exists already.
/// </summary>
internal bool Load()
{
try
{
using (AuraContext database = new AuraContext())
{
bool cine = database.Database.CreateIfNotExists();
if (cine)
{
ServerLogger.Database("Creating database...");
}
else
{
ServerLogger.Database("Preparing database...");
}
return(true);
}
}
catch (Exception)
{
ServerLogger.Error("Failed to load the database!");
return(false);
}
}
///<summary>
/// Returns a <see cref="bool"/> value whether the instance of the <see cref="Client"/> class is banned based on the GUID property.
///</summary>
public bool IsBanned(string guid)
{
using (AuraContext database = new AuraContext())
{
return(database.Clients.FirstOrDefault(o => o.GUID == guid).IsBanned);
}
}
/// <summary>
/// Gets a client instance based on the GUID property.
/// </summary>
public Client Get(string guid)
{
using (AuraContext database = new AuraContext())
{
return(database.Clients.Where(o => o.GUID == guid).FirstOrDefault());
}
}
///<summary>
/// Returns a <see cref="bool"/> value whether the GUID of the client exists in the database.
///</summary>
public bool Exists(string guid)
{
using (AuraContext database = new AuraContext())
{
return(database.Clients.Any(o => o.GUID == guid));
}
}
///<summary>
/// Returns a <see cref="bool"/> value whether the instance of the <see cref="Client"/> class is banned.
///</summary>
public bool IsBanned(Client client)
{
using (AuraContext database = new AuraContext())
{
return(database.Clients.FirstOrDefault(o => o == client).IsBanned);
}
}
///<summary>
/// Returns a <see cref="bool"/> value whether the client exists in the database.
///</summary>
public bool Exists(Client client)
{
using (AuraContext database = new AuraContext())
{
return(database.Clients.Contains(client));
}
}
/// <summary>
/// Updates a client with the modified data.
/// </summary>
public void Update(Client client)
{
using (AuraContext database = new AuraContext())
{
database.Entry(client).State = EntityState.Modified;
database.SaveChanges();
}
}
/// <summary>
/// Removes an instance of the <see cref="Client"/> class to the database.
/// </summary>
public async void Remove(Client client)
{
using (AuraContext database = new AuraContext())
{
database.Clients.Remove(client);
await database.SaveChangesAsync();
}
}
/// <summary>
/// Updates the status from a user to 'offline'.
/// </summary>
public void Logout(string guid)
{
using (AuraContext database = new AuraContext())
{
var user = database.Clients.FirstOrDefault(client => client.GUID == guid);
if (user != null)
{
user.StatusEnumerator = Status.Offline; database.SaveChanges();
}
}
}
/// <summary>
/// Removes an instance of the <see cref="Client"/> class to the database.
/// </summary>
public async void Remove(string guid)
{
using (AuraContext database = new AuraContext())
{
var user = database.Clients.FirstOrDefault(o => o.GUID == guid);
if (user != null)
{
database.Clients.Remove(user);
}
await database.SaveChangesAsync();
}
}
/// <summary>
/// Bans a user based on their GUID.
/// </summary>
public void Unban(string guid)
{
using (AuraContext database = new AuraContext())
{
var user = database.Clients.Where(client => client.GUID == guid).FirstOrDefault();
if (user != null)
{
user.Unban();
}
database.SaveChanges();
}
}
/// <summary>
/// Removes a client based on the GUID property and .
/// </summary>
public void UnRegister(string guid, string password)
{
using (AuraContext database = new AuraContext())
{
var user = database.Clients.FirstOrDefault(client => client.GUID == guid);
if (user != null)
{
if (user.Password == password)
{
ServerLogger.Warning($"Removing a user: {user.FullName} ({user.GUID})");
database.Clients.Remove(user);
ServerLogger.Important($"Removed {user.FullName} from Aura.");
database.SaveChanges();
}
}
}
}
/// <summary>
/// Registers and adds a new client to the database.
/// </summary>
public States Register(string username, string password)
{
try
{
using (AuraContext database = new AuraContext())
{
var user = database.Clients.FirstOrDefault(client => client.FullName == username);
if (user != null)
{
try
{
database.Clients.Add(new Client()
{
FullName = username,
Password = password
});
database.SaveChanges();
return(States.RegisterCorrect);
}
catch (Exception e)
{
ServerLogger.Error(e);
return(States.RegisterFailed);
}
}
else
{
return(States.RegisterAlreadyTaken);
}
}
}
catch (Exception e)
{
ServerLogger.Error(e);
return(States.RegisterFailed);
}
}
public override void Notify(Entity activeStats, ActionContext actionContext)
{
Entity targetEntity = m_ShipAsTarget ? activeStats.EntityBehaviour.Entity : activeStats;
if (targetEntity == null)
{
targetEntity = activeStats;
}
Stat target = targetEntity.GetStat(m_Target.Identifier);
Stat source = activeStats.GetStat(ModType.Identifier);
AuraContext auraContext = actionContext as AuraContext;
object sourceObject = this;
sourceObject = auraContext?.Source;
target.RemoveStatModifiersBySource(sourceObject);
target.AddStatModifier(new StatModifierByStat(source, CalculationType.Flat, sourceObject));
target.AddStatModifier(new StatModifierByStat(source, CalculationType.Increased, sourceObject));
target.AddStatModifier(new StatModifierByStat(source, CalculationType.More, sourceObject));
target.AddStatModifier(new StatModifierByStat(source, CalculationType.FlatExtra, sourceObject));
}
