/// <summary>
/// Checks if the object is filtered by the provided <see cref="filters"/>.
/// </summary>
/// <param name="filters">Filters which must be satisfied.</param>
/// <param name="obj">Object to check.</param>
/// <returns>True if <see cref="obj"/> matches all filters.</returns>
public static bool IsFilterMatch(IEnumerable <StringInstruction> filters, object obj)
{
foreach (var cmd in filters)
{
if (!ReflectUtil.HasProperty(obj, cmd.PropertyName, out var pi))
{
return(false);
}
try
{
if (pi == null)
{
continue;
}
if (pi.IsValueEqual(obj, cmd.PropertyValue) == cmd.Evaluator)
{
continue;
}
}
#pragma warning disable CA1031 // Do not catch general exception types
// User provided inputs can mismatch the type's required value format, and fail to be compared.
catch (Exception e)
#pragma warning restore CA1031 // Do not catch general exception types
{
Debug.WriteLine($"Unable to compare {cmd.PropertyName} to {cmd.PropertyValue}.");
Debug.WriteLine(e.Message);
}
return(false);
}
return(true);
}
/// <summary>
/// Checks if the object is filtered by the provided <see cref="filters"/>.
/// </summary>
/// <param name="filters">Filters which must be satisfied.</param>
/// <param name="obj">Object to check.</param>
/// <returns>True if <see cref="obj"/> matches all filters.</returns>
public static bool IsFilterMatch(IEnumerable <StringInstruction> filters, object obj)
{
foreach (var cmd in filters)
{
if (!ReflectUtil.HasProperty(obj, cmd.PropertyName, out var pi))
{
return(false);
}
try
{
if (pi == null)
{
continue;
}
if (pi.IsValueEqual(obj, cmd.PropertyValue) == cmd.Evaluator)
{
continue;
}
}
catch (Exception e)
{
Debug.WriteLine($"Unable to compare {cmd.PropertyName} to {cmd.PropertyValue}.");
Debug.WriteLine(e.Message);
}
return(false);
}
return(true);
}
/// <summary>
/// Checks if the <see cref="PKM"/> should be filtered due to the <see cref="StringInstruction"/> provided.
/// </summary>
/// <param name="cmd">Command Filter</param>
/// <param name="pkm">Pokémon to check.</param>
/// <param name="props">PropertyInfo cache (optional)</param>
/// <returns>True if filtered, else false.</returns>
private static bool IsPropertyFiltered(StringInstruction cmd, PKM pkm, IReadOnlyDictionary <string, PropertyInfo> props = null)
{
if (IsIdentifierFiltered(cmd, pkm))
{
return(true);
}
return(!props?.TryGetValue(cmd.PropertyName, out _) ?? !ReflectUtil.HasProperty(pkm, cmd.PropertyName, out _));
}
/// <summary>
/// Checks if the <see cref="PKM"/> should be filtered due to the <see cref="StringInstruction"/> provided.
/// </summary>
/// <param name="cmd">Command Filter</param>
/// <param name="pkm">Pokémon to check.</param>
/// <returns>True if filtered, else false.</returns>
private static bool IsPropertyFiltered(StringInstruction cmd, PKM pkm)
{
if (IsIdentifierFiltered(cmd, pkm))
{
return(true);
}
if (!ReflectUtil.HasProperty(pkm, cmd.PropertyName, out var pi))
{
return(false);
}
return(pi.IsValueEqual(pkm, cmd.PropertyValue) == cmd.Evaluator);
}