/// <summary>
/// Initialize entity context builder.
/// </summary>
/// <param name="context">Entity framework database context.</param>
public EntityContextBuilder(DbContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
DbContext = context;
List <Type> types = new List <Type>();
foreach (var property in context.GetType().GetProperties())
{
if (!property.PropertyType.IsGenericType)
{
continue;
}
if (property.PropertyType.GetGenericTypeDefinition() != typeof(DbSet <>))
{
continue;
}
types.Add(property.PropertyType.GetGenericArguments()[0]);
}
EntityTypes = types.ToArray();
cache = new Dictionary <Type, object>();
DescriptorContext = new EntityDescriptorContext(this);
}
/// <summary>
/// Initialize with main builder.
/// </summary>
/// <param name="mainBuilder"></param>
public MixedEntityContextBuilder(IEntityContextBuilder mainBuilder)
{
_Map = new Dictionary <Type, IEntityContextBuilder>();
_Context = new Dictionary <Type, object>();
_Types = new List <Type>();
MainBuilder = mainBuilder;
DescriptorContext = new EntityDescriptorContext(this);
if (mainBuilder != null)
{
_Types.AddRange(mainBuilder.EntityTypes);
}
}
/// <summary>
/// Initialize.
/// </summary>
/// <param name="context">Entity descriptor context.</param>
/// <param name="property">Property metadata.</param>
public EntityValueConverterContext(EntityDescriptorContext context, PropertyMetadata property)
{
_Context = context;
Property = property;
}