/// <summary>
/// ctor
/// </summary>
public LangDataMapper()
{
//Stopwatch sw = new Stopwatch();
//sw.Start();
string entityName = typeof(TEntity).Name;
ModelRule modelRule = ModelRule.Get <TModel>();
ModelRule entityRule = ModelRule.Get <TEntity>();
string lang = ResHelper.CurrentCultureName.ToLower();
_converter = GetConverter <TModel, TEntity>();
IMappingExpression <TModel, TEntity> expm2t = null;
IMappingExpression <TEntity, TModel> expt2m = null;
Mapper.Initialize(cfg =>
{
expm2t = cfg.CreateMap <TModel, TEntity>();
expt2m = cfg.CreateMap <TEntity, TModel>();
});
if (_converter != null)
{
expt2m.ProjectUsing(_converter.EntityToModel);
// expm2t.ConstructUsing(_converter.ModelToEntity.Compile()); 不知为何这句无效
}
else
{
if (typeof(IMultiLanguage).IsAssignableFrom(typeof(TEntity)))
{
RefHelper.CallMethod(this, "MapperLangProperties", new Type[] { typeof(TModel), typeof(TEntity) });
}
foreach (var r in modelRule.CollectionRules)
{
if (r.Attr.EntityType != null && Mapper.Configuration.FindTypeMapFor(r.ModelType, r.Attr.EntityType) == null)
{
Mapper.Initialize(cfg =>
{
cfg.CreateMap(r.Attr.EntityType, r.ModelType);
cfg.CreateMap(r.ModelType, r.Attr.EntityType);
});
}
expt2m.ForMember(r.Name, opt => opt.Ignore());
}
foreach (var r in entityRule.CollectionRules)
{
expm2t.ForMember(r.Name, opt => opt.Ignore());
}
}
//Debug.WriteLine("Mapper Elapsed == " + sw.ElapsedMilliseconds);
}
public void Dispose()
{
Action <object> dis = o => { if (o is IDisposable a)
{
a.Dispose();
}
};
if (_accesser != null)
{
dis(_accesser); _accesser = null;
}
if (_converter != null)
{
dis(_converter); _converter = null;
}
if (_metadatas != null)
{
dis(_metadatas); _metadatas = null;
}
}
public TodolistService(ApplicationContext applicationContext,
IModelEntityConverter <TodolistModel, ToDoList> TDconverter)
{
_applicationContext = applicationContext;
this.TDconverter = TDconverter;
}
public TodoConverter(IModelEntityConverter <TagModel, Tag> tagConverter)
{
_tagConverter = tagConverter;
}
public TodoService(ApplicationContext applicationContext, IModelEntityConverter <TodoModel, Todo> todoConverter)
{
_applicationContext = applicationContext;
_todoConverter = todoConverter;
}
public DalSimple(IDalAccess <TEntity> accesser, IModelEntityConverter <TEntity> converter, IMetadatas metadatas)
{
_accesser = accesser;
_converter = converter;
_metadatas = metadatas;
}
public DalSimple(IDalAccess <TEntity> accesser, IModelEntityConverter <TEntity> converter) : this(accesser, converter, getDefaultMetadatas <TEntity>())
{
}
/// <summary>
/// принимает конвертер инициализирует акцессор
/// </summary>
public DalSimple(IModelEntityConverter <TEntity> converter) : this(getDefaultAccesser(), converter)
{
}
public EntityModelProvider(IDalAccess <TEntity> _dal, IModelEntityConverter <TEntity> _converters)
{
dal = _dal;
converters = _converters;
}
public EntityModelProvider(IModelEntityConverter <TEntity> _converters) : this(null, _converters)
{
}
