Esempio n. 1
0
        internal static IList DataReaderConverter(Transaction.Transaction repository, IDataReader reader, DbCommandExtended command, Type type)
        {
            var tType        = type.GetActualType();
            var baseListType = typeof(List <>);
            var listType     = baseListType.MakeGenericType(tType);
            var iList        = DeepCloner.CreateInstance(listType) as IList;
            //#if (NETSTANDARD2_0 || NETSTANDARD1_3 || NETSTANDARD1_5)
            var props = DeepCloner.GetFastDeepClonerProperties(tType);

            //#endif
            try
            {
                while (reader.Read())
                {
                    object item   = null;
                    object clItem = null;
                    //#if (NETSTANDARD2_0 || NETSTANDARD1_3 || NETSTANDARD1_5)

                    item   = DeepCloner.CreateInstance(tType);
                    clItem = DeepCloner.CreateInstance(tType);
                    var col = 0;

                    while (col < reader.FieldCount)
                    {
                        var columnName = reader.GetName(col);
                        var value      = reader[columnName];

                        var prop = DeepCloner.GetProperty(tType, columnName);

                        if (prop == null)
                        {
                            prop = props.FirstOrDefault(x => string.Equals(x.GetPropertyName(), columnName, StringComparison.CurrentCultureIgnoreCase) || x.GetPropertyName().ToLower() == columnName);
                        }

                        if (value != DBNull.Value && value != null && prop != null && prop.CanRead)
                        {
                            if (value as byte[] != null && prop.PropertyType.FullName.Contains("Guid"))
                            {
                                value = new Guid(value as byte[]);
                            }

                            var dataEncode     = prop.GetCustomAttribute <DataEncode>();
                            var toBase64String = prop.GetCustomAttribute <ToBase64String>();

                            if (toBase64String != null)
                            {
                                if (value.ConvertValue <string>().IsBase64String())
                                {
                                    value = MethodHelper.DecodeStringFromBase64(value.ConvertValue <string>());
                                }
                                else
                                {
                                    value = MethodHelper.ConvertValue(value, prop.PropertyType);
                                }
                            }
                            else if (dataEncode != null)
                            {
                                value = new DataCipher(dataEncode.Key, dataEncode.KeySize).Decrypt(value.ConvertValue <string>());
                            }
                            else if (prop.ContainAttribute <JsonDocument>())
                            {
                                value = value?.ToString().FromJson(prop.PropertyType);
                            }
                            else
                            {
                                value = MethodHelper.ConvertValue(value, prop.PropertyType);
                            }

                            prop.SetValue(item, value);
                            prop.SetValue(clItem, value);
                        }
                        col++;
                    }
                    //#else
                    //                    var cmReader = new DataRecordExtended(reader);
                    //                    if (!CachedDataRecord.ContainsKey(tType))
                    //                        CachedDataRecord.GetOrAdd(tType, DynamicBuilder.CreateBuilder(cmReader, tType));
                    //                    var x = CachedDataRecord[tType];
                    //                    item = x.Build(cmReader);
                    //                    clItem = !(repository?.IsAttached(item) ?? true) ? x.Build(cmReader) : null;
                    //#endif

                    if (clItem != null && !(repository?.IsAttached(clItem) ?? true))
                    {
                        repository?.AttachNew(clItem);
                    }
                    iList.Add(item);
                }
            }
            catch (Exception e)
            {
                throw e;
            }
            finally
            {
                reader.Close();
                reader.Dispose();
                if (repository.OpenedDataReaders.ContainsKey(reader))
                {
                    repository.OpenedDataReaders.Remove(reader);
                }
            }

            return(iList);
        }
Esempio n. 2
0
        internal static IList DataReaderConverter(Transaction.Transaction repository, IDataReader reader, DbCommandExtended command, Type type)
        {
            var tType        = type.GetActualType();
            var attachable   = tType.GetPrimaryKey() != null;
            var baseListType = typeof(List <>);
            var listType     = baseListType.MakeGenericType(tType);
            var iList        = DeepCloner.CreateInstance(listType) as IList;
            var props        = DeepCloner.GetFastDeepClonerProperties(tType);

            try
            {
                var colNames = new Custom_ValueType <int, string>();
                var pp       = new Custom_ValueType <int, FastDeepCloner.IFastDeepClonerProperty>();
                while (reader.Read())
                {
                    object item   = null;
                    object clItem = null;

                    item   = DeepCloner.CreateInstance(tType);
                    clItem = attachable ? DeepCloner.CreateInstance(tType) : null;
                    var col = 0;

                    while (col < reader.FieldCount)
                    {
                        string columnName;
                        if (colNames.ContainsKey(col))
                        {
                            columnName = colNames[col];
                        }
                        else
                        {
                            columnName = reader.GetName(col);
                            colNames.TryAdd(col, columnName);
                        }

                        var value = reader[columnName];

                        IFastDeepClonerProperty prop;
                        if (!pp.ContainsKey(col))
                        {
                            prop = DeepCloner.GetProperty(tType, columnName);
                            if (prop == null)
                            {
                                prop = props.FirstOrDefault(x => string.Equals(x.GetPropertyName(), columnName, StringComparison.CurrentCultureIgnoreCase) || x.GetPropertyName().ToLower() == columnName);
                            }
                            pp.TryAdd(col, prop);
                        }
                        else
                        {
                            prop = pp[col];
                        }
                        if (prop != null && value != DBNull.Value && value != null && prop.CanRead)
                        {
                            if (value as byte[] != null && prop.PropertyType.FullName.Contains("Guid"))
                            {
                                value = new Guid(value as byte[]);
                            }

                            var dataEncode = prop.GetCustomAttribute <DataEncode>();
                            if (prop.ContainAttribute <ToBase64String>())
                            {
                                if (value.ConvertValue <string>().IsBase64String())
                                {
                                    value = MethodHelper.DecodeStringFromBase64(value.ConvertValue <string>());
                                }
                                else
                                {
                                    value = MethodHelper.ConvertValue(value, prop.PropertyType);
                                }
                            }
                            else if (dataEncode != null)
                            {
                                value = new DataCipher(dataEncode.Key, dataEncode.KeySize).Decrypt(value.ConvertValue <string>());
                            }
                            else if (prop.ContainAttribute <JsonDocument>())
                            {
                                value = value?.ToString().FromJson(prop.PropertyType);
                            }
                            else if (prop.ContainAttribute <XmlDocument>())
                            {
                                value = value?.ToString().FromXml();
                            }
                            else
                            {
                                value = MethodHelper.ConvertValue(value, prop.PropertyType);
                            }

                            prop.SetValue(item, value);
                            if (attachable)
                            {
                                prop.SetValue(clItem, value);
                            }
                        }
                        col++;
                    }

                    if (clItem != null && !(repository?.IsAttached(clItem) ?? true))
                    {
                        repository?.AttachNew(clItem);
                    }
                    iList.Add(item);
                }
            }
            catch (Exception e)
            {
                throw e;
            }
            finally
            {
                reader.Close();
                reader.Dispose();
                if (repository.OpenedDataReaders.ContainsKey(reader))
                {
                    repository.OpenedDataReaders.Remove(reader);
                }
            }

            return(iList);
        }