/// <summary>
/// Gets the artefact string.
/// </summary>
/// <returns>The formatted artefact string</returns>
/// <param name="artefact">The <see cref="Artefact"/> instance</param>
/// <param name="baseLevel">The distance from the most derived type, of the type to format the artefact string for</param>
/// <param name="levelValid"><c>out</c> parameter that indicates if <paramref name="baseLevel"/> was valid (not higher than type inheritance depth)</param>
public static string GetString(Artefact artefact, int baseLevel, out bool levelValid)
{
Type TArtefact = artefact.GetType();
Type[] typeHeirarchy = _typeHeirarchyCache.ContainsKey(TArtefact) ?
_typeHeirarchyCache[TArtefact]
: _typeHeirarchyCache[TArtefact] = Artefact.GetTypeHeirarchy(TArtefact);
levelValid = baseLevel < typeHeirarchy.Length ? true : false;
return levelValid ? GetString(artefact, typeHeirarchy[baseLevel]) : string.Empty;
}
public void GiveArtefact(Character character, Artefact artefact)
{
this.Inventory.DropArtefact(artefact);
character.Inventory.GetArtefact(artefact);
Console.WriteLine($"--[Персонаж {this.Name} передал артефакт {artefact.GetType().Name} персонажу {character.Name}]--");
}
/// <summary>
/// Update the specified artefact.
/// </summary>
/// <param name="artefact">Artefact.</param>
/// <remarks>IRepository implementation</remarks>
public void Update(Artefact artefact)
{
Console.WriteLine("Update(#{1}:{0})", artefact.GetType().FullName,
artefact.Id.HasValue ? artefact.Id.ToString() : "(null)",
OperationContext.Current == null ? "(OpCtx=null)" :
OperationContext.Current.ToString());
// .RequestContext == null ? "(RqCtx=null)" :
// OperationContext.Current.RequestContext.RequestMessage == null ? "(RqMsg=null)" :
// OperationContext.Current.RequestContext.RequestMessage.ToString());
ITransaction transaction = null;
try
{
if (Session.Transaction == null || !Session.Transaction.IsActive)
transaction = Session.BeginTransaction();
// int id = artefact.Id.Value;
// if (_artefactCache.ContainsKey(id))
// _artefactCache[id].CopyMembersFrom(artefact);
// else
// _artefactCache[id] = artefact;
// Session.Update(artefact, artefact.Id); // TODO: Think about this: if Session.Update fails _artefactCache will be invalid??
Session.Merge(artefact); // TODO: Think about this: if Session.Update fails _artefactCache will be invalid??
if (transaction != null)
transaction.Commit();
}
catch (Exception ex)
{
if (transaction != null)
transaction.Rollback();
throw Error(ex, artefact);
}
finally
{
if (transaction != null)
transaction.Dispose();
}
}
/// <summary>
/// Remove the specified artefact.
/// </summary>
/// <param name="artefact">Artefact.</param>
/// <remarks>IRepository implementation</remarks>
public void Remove(Artefact artefact)
{
Console.WriteLine("Remove(#{1}:{0})", artefact.GetType().FullName,
artefact.Id.HasValue ? artefact.Id.ToString() : "(null)",
OperationContext.Current == null ? "(OpCtx=null)" :
OperationContext.Current.ToString());
// .RequestContext == null ? "(RqCtx=null)" :
// OperationContext.Current.RequestContext.RequestMessage == null ? "(RqMsg=null)" :
// OperationContext.Current.RequestContext.RequestMessage.ToString());
ITransaction transaction = null;
// int id = -1;
try
{
if (!artefact.IsTransient)
{
int id = artefact.Id.Value;
if (Session.Transaction == null || !Session.Transaction.IsActive)
transaction = Session.BeginTransaction();
Session.Delete(artefact.Id);
if (_artefactCache.ContainsKey(id))
_artefactCache.Remove(id);
if (transaction != null)
transaction.Commit();
}
}
catch (Exception ex)
{
if (transaction != null)
transaction.Rollback();
// else
// Session.Save(artefact, id);
throw Error(ex, artefact);
}
finally
{
if (transaction != null)
transaction.Dispose();
}
}
/// <summary>
/// Gets the identifier.
/// </summary>
/// <returns>The identifier.</returns>
/// <param name="artefact">Artefact.</param>
/// <remarks>IRepository implementation</remarks>
public int GetId(Artefact artefact)
{
Console.WriteLine("GetId(#{1}:{0})", artefact.GetType().FullName,
artefact.Id.HasValue ? artefact.Id.ToString() : "(null)",
OperationContext.Current == null ? "(OpCtx=null)" :
OperationContext.Current.ToString());
// .RequestContext == null ? "(RqCtx=null)" :
// OperationContext.Current.RequestContext.RequestMessage == null ? "(RqMsg=null)" :
// OperationContext.Current.RequestContext.RequestMessage.ToString());
try
{
return artefact.IsTransient ? (artefact.Id = (int)Session.GetIdentifier(artefact)).Value : artefact.Id.Value;
}
catch (Exception ex)
{
throw Error(ex, artefact);
}
}
/// <summary>
/// Gets the artefact string.
/// </summary>
/// <returns>
/// The artefact string.
/// </returns>
/// <param name='artefact'>
/// Artefact.
/// </param>
/// <exception cref="ArgumentNullException">
/// Is thrown when an argument passed to a method is invalid because it is <see langword="null" /> .
/// </exception>
public string GetArtefactString(Artefact artefact)
{
if (artefact == null)
throw new ArgumentNullException("artefact");
if (string.IsNullOrEmpty(Format))
return string.Empty;
Type T = artefact.GetType();
// StringBuilder sb = new StringBuilder(ArtefactFormat, 256);
string sb = Format;
int i, i2 = 0;
string memberName;
MemberInfo mi;
object member;
string memberString;
BindingFlags bf = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance |
BindingFlags.FlattenHierarchy | BindingFlags.GetField | BindingFlags.GetProperty;
i = sb.IndexOf('{');
while (i >= 0 && i < sb.Length - 1)
{
i = sb.IndexOf('{', i);
if (i >= 0)
{
i2 = sb.IndexOf('}', i + 1);
if (i2 >= 0)
{
memberName = sb.Substring(i + 1, i2 - i - 1);
mi = T.GetMember(memberName)[0];
member = T.InvokeMember(memberName, bf, null, artefact, new object[] {});
sb = sb.Remove(i, i2 - i + 1);
memberString = member == null ? "(null)" : member.ToString();
sb = sb.Insert(i, memberString);
i += memberString.Length;
}
else
break;
}
else
break;
}
return sb.ToString();
}
public void UseArtifact(Artefact artefact, Character character)
{
int ind = Inventory.findArtefactSlot(artefact);
if (ind != -1)
{
Console.WriteLine("Character {0} cast a spell {1} on {2}", this.Name, artefact.GetType().Name, character.Name);
artefact.MagicCast(this, character);
if (!artefact._isRenewable)
{
Inventory.DropArtefact(artefact);
}
}
else
{
throw new Exception("This character doesn't have this artifact");
}
}