private void SetEmptyGuidKey(TEntity entity)
{
Type keyType = typeof(TKey);
//自增int
if (keyType == typeof(int))
{
IKeyGenerator <int> generator = _serviceProvider.GetService <IKeyGenerator <int> >();
entity.Id = generator.Create().CastTo <TKey>();
return;
}
//雪花long
if (keyType == typeof(long))
{
IKeyGenerator <long> generator = _serviceProvider.GetService <IKeyGenerator <long> >();
entity.Id = generator.Create().CastTo <TKey>();
}
//顺序guid
if (keyType == typeof(Guid) && entity.Id.Equals(Guid.Empty))
{
DatabaseType databaseType = _dbContext.GetDatabaseType();
ISequentialGuidGenerator generator =
_serviceProvider.GetServices <ISequentialGuidGenerator>().FirstOrDefault(m => m.DatabaseType == databaseType);
entity.Id = generator == null?SequentialGuid.Create(databaseType).CastTo <TKey>() : generator.Create().CastTo <TKey>();
}
}
public FindApplicationGateway(IDbConnection dbConnection, ISequentialGuidGenerator guidGenerator) : base(dbConnection, guidGenerator)
{
}
public CreateDeckGateway(IDbConnection dbConnection, ISequentialGuidGenerator guidGenerator) : base(dbConnection, guidGenerator)
{
}
public UrlShortenerImp()
{
urlShortenerRepository = new UrlShortenerRepository();
guidGenerator = new SequentialGuidGenerator();
}
protected FlashCardGateway(IDbConnection dbConnection, ISequentialGuidGenerator guidGenerator)
{
Db = dbConnection;
GuidGenerator = guidGenerator;
}
public GetApplicationByIdGateway(IDbConnection dbConnection, ISequentialGuidGenerator guidGenerator) : base(dbConnection, guidGenerator)
{
}
public ListDeckCategoriesByApplicationGateway(IDbConnection dbConnection, ISequentialGuidGenerator guidGenerator) : base(dbConnection, guidGenerator)
{
}
