public static Dictionary <string, object> ToDictionary <T>(T modelObject)
{
var result = new Dictionary <string, object>();
try
{
if (modelObject != null)
{
var defaultObject = Activator.CreateInstance <T>();
var type = typeof(T);
var dbTableName = "";
if (DbTableNameCache.ContainsKey(type))
{
dbTableName = DbTableNameCache[type];
}
else
{
var getDbTableNameMethod = type.GetMethod(GetDbTableNameMethodName);
if (getDbTableNameMethod != null)
{
dbTableName = AnSafeConvert.ToString(getDbTableNameMethod.Invoke(defaultObject, null));
if (!string.IsNullOrEmpty(dbTableName))
{
DbTableNameCache.Add(type, dbTableName);
}
}
}
if (!string.IsNullOrEmpty(dbTableName))
{
var columnData = (defaultObject as AnModelBase)?.GenerateDatabaseCommandDataList(true);
if (columnData?.Count > 0)
{
foreach (var column in columnData.Where(column => !string.IsNullOrEmpty(column?.Name)))
{
var value = type.GetProperty(column.Name)?.GetValue(modelObject, null);
switch (column.DataType)
{
case AnTypes.DataType.Character:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToChar(value));
break;
case AnTypes.DataType.Byte:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToByte(value));
break;
case AnTypes.DataType.Short:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToInt16(value));
break;
case AnTypes.DataType.UShort:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToUInt16(value));
break;
case AnTypes.DataType.Int:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToInt32(value));
break;
case AnTypes.DataType.UInt:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToUInt32(value));
break;
case AnTypes.DataType.Long:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToInt64(value));
break;
case AnTypes.DataType.ULong:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToUInt64(value));
break;
case AnTypes.DataType.Single:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToSingle(value));
break;
case AnTypes.DataType.Double:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToDouble(value));
break;
case AnTypes.DataType.Decimal:
case AnTypes.DataType.Currency:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToDecimal(value));
break;
case AnTypes.DataType.Boolean:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToBoolean(value));
break;
case AnTypes.DataType.DateTime:
case AnTypes.DataType.FileTime:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToDateTime(value));
break;
case AnTypes.DataType.Guid:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToGuid(value));
break;
case AnTypes.DataType.Char:
case AnTypes.DataType.VarChar:
case AnTypes.DataType.Text:
case AnTypes.DataType.NChar:
case AnTypes.DataType.NVarChar:
case AnTypes.DataType.NText:
AnTypes.SetDictionaryValue(result, column.Name, AnSafeConvert.ToString(value));
break;
case AnTypes.DataType.Image:
case AnTypes.DataType.Binary:
case AnTypes.DataType.VarBinary:
AnTypes.SetDictionaryValue(result, column.Name, value as byte[]);
break;
case AnTypes.DataType.Table:
{
if (!ToDictionaryListMethodCache.ContainsKey(dbTableName))
{
ToDictionaryListMethodCache.Add(dbTableName, new Dictionary <string, MethodInfo>());
}
if (!ToDictionaryListMethodCache[dbTableName].ContainsKey(column.Name))
{
ToDictionaryListMethodCache[dbTableName].Add(column.Name, null);
}
if (ToDictionaryListMethodCache[dbTableName][column.Name] == null)
{
if (!PropertyTypeCache.ContainsKey(dbTableName))
{
PropertyTypeCache.Add(dbTableName, new Dictionary <string, Type>());
}
if (!PropertyTypeCache[dbTableName].ContainsKey(column.Name))
{
PropertyTypeCache[dbTableName].Add(column.Name, null);
}
if (PropertyTypeCache[dbTableName][column.Name] == null)
{
PropertyTypeCache[dbTableName][column.Name] = type.GetProperty(column.Name)?.PropertyType;
}
if (PropertyTypeCache[dbTableName][column.Name] != null)
{
ToDictionaryListMethodCache[dbTableName][column.Name] = PropertyTypeCache[dbTableName][column.Name].GetMethod(ToDictionaryListMethodName);
}
}
if (ToDictionaryListMethodCache[dbTableName][column.Name] != null)
{
AnTypes.SetDictionaryValue(result, column.Name, ToDictionaryListMethodCache[dbTableName][column.Name].Invoke(null, new[] { value }));
}
}
break;
//case AnTypes.DataType.Null:
//default:
//break;
}
}
}
}
}
}
catch (Exception ex)
{
AnLog.Error(ex);
}
return(result);
}
public static T FromDictionary <T>(IDictionary <string, object> dictionary)
{
var result = default(T);
try
{
if ((dictionary != null) &&
(dictionary.Count > 0))
{
var defaultObject = Activator.CreateInstance <T>();
var type = typeof(T);
var dbTableName = "";
if (DbTableNameCache.ContainsKey(type))
{
dbTableName = DbTableNameCache[type];
}
else
{
var getDbTableNameMethod = type.GetMethod(GetDbTableNameMethodName);
if (getDbTableNameMethod != null)
{
dbTableName = AnSafeConvert.ToString(getDbTableNameMethod.Invoke(defaultObject, null));
if (!string.IsNullOrEmpty(dbTableName))
{
DbTableNameCache.Add(type, dbTableName);
}
}
}
if (!string.IsNullOrEmpty(dbTableName))
{
var columnData = (defaultObject as AnModelBase)?.GenerateDatabaseCommandDataList(true);
if (columnData?.Count > 0)
{
foreach (var key in dictionary.Keys)
{
foreach (var column in columnData.Where(column => !string.IsNullOrEmpty(column?.Name) && string.Equals(column.Name, key, StringComparison.CurrentCultureIgnoreCase)))
{
if (result == null)
{
result = defaultObject;
}
object value = null;
switch (column.DataType)
{
case AnTypes.DataType.Character:
value = AnSafeConvert.ToChar(dictionary[key]);
break;
case AnTypes.DataType.Byte:
value = AnSafeConvert.ToByte(dictionary[key]);
break;
case AnTypes.DataType.Short:
value = AnSafeConvert.ToInt16(dictionary[key]);
break;
case AnTypes.DataType.UShort:
value = AnSafeConvert.ToUInt16(dictionary[key]);
break;
case AnTypes.DataType.Int:
value = AnSafeConvert.ToInt32(dictionary[key]);
break;
case AnTypes.DataType.UInt:
value = AnSafeConvert.ToUInt32(dictionary[key]);
break;
case AnTypes.DataType.Long:
value = AnSafeConvert.ToInt64(dictionary[key]);
break;
case AnTypes.DataType.ULong:
value = AnSafeConvert.ToUInt64(dictionary[key]);
break;
case AnTypes.DataType.Single:
value = AnSafeConvert.ToSingle(dictionary[key]);
break;
case AnTypes.DataType.Double:
value = AnSafeConvert.ToDouble(dictionary[key]);
break;
case AnTypes.DataType.Decimal:
case AnTypes.DataType.Currency:
value = AnSafeConvert.ToDecimal(dictionary[key]);
break;
case AnTypes.DataType.Boolean:
value = AnSafeConvert.ToBoolean(dictionary[key]);
break;
case AnTypes.DataType.DateTime:
case AnTypes.DataType.FileTime:
value = AnSafeConvert.ToDateTime(dictionary[key]);
break;
case AnTypes.DataType.Guid:
value = AnSafeConvert.ToGuid(dictionary[key]);
break;
case AnTypes.DataType.Char:
case AnTypes.DataType.VarChar:
case AnTypes.DataType.Text:
case AnTypes.DataType.NChar:
case AnTypes.DataType.NVarChar:
case AnTypes.DataType.NText:
value = AnSafeConvert.ToString(dictionary[key]);
break;
case AnTypes.DataType.Image:
case AnTypes.DataType.Binary:
case AnTypes.DataType.VarBinary:
value = dictionary[key] as byte[];
break;
case AnTypes.DataType.Table:
{
if (!PropertyTypeCache.ContainsKey(dbTableName))
{
PropertyTypeCache.Add(dbTableName, new Dictionary <string, Type>());
}
if (!PropertyTypeCache[dbTableName].ContainsKey(column.Name))
{
PropertyTypeCache[dbTableName].Add(column.Name, null);
}
if (PropertyTypeCache[dbTableName][column.Name] == null)
{
PropertyTypeCache[dbTableName][column.Name] = type.GetProperty(column.Name)?.PropertyType;
}
if (!FromDictionaryListMethodCache.ContainsKey(dbTableName))
{
FromDictionaryListMethodCache.Add(dbTableName, new Dictionary <string, MethodInfo>());
}
if (!FromDictionaryListMethodCache[dbTableName].ContainsKey(column.Name))
{
FromDictionaryListMethodCache[dbTableName].Add(column.Name, null);
}
if (FromDictionaryListMethodCache[dbTableName][column.Name] == null)
{
FromDictionaryListMethodCache[dbTableName][column.Name] = PropertyTypeCache[dbTableName][column.Name]?.GetMethod(FromDictionaryListMethodName);
}
if (FromDictionaryListMethodCache[dbTableName][column.Name] != null)
{
value = dictionary[key] is List <Dictionary <string, object> > dictionaryList ? FromDictionaryListMethodCache[dbTableName][column.Name].Invoke(null, new object[] { dictionaryList }) : Activator.CreateInstance(PropertyTypeCache[dbTableName][column.Name] ?? typeof(object));
}
}
break;
//case AnTypes.DataType.Null:
//default:
//break;
}
type.GetProperty(column.Name)?.SetValue(result, value, null);
break;
}
}
}
}
}
}
catch (Exception ex)
{
AnLog.Error(ex);
}
return(result);
}
public virtual string GeneratePrimaryKeyWhereClause(AnDatabaseTypes.DriverType driverType)
{
var result = "";
try
{
var keyColumnName = GetKeyColumnName();
if (!string.IsNullOrEmpty(keyColumnName))
{
var columnData = GenerateDatabaseCommandDataList(true);
if (columnData?.Count > 0)
{
foreach (var column in columnData.Where(column => !string.IsNullOrEmpty(column?.Name) && string.Equals(column.Name, keyColumnName, StringComparison.CurrentCultureIgnoreCase)))
{
string columnValue = null;
switch (column.DataType)
{
case AnTypes.DataType.Character:
columnValue = AnSafeConvert.ToChar(column.Value).ToString();
break;
case AnTypes.DataType.Byte:
columnValue = AnSafeConvert.ToByte(column.Value).ToString();
break;
case AnTypes.DataType.Short:
columnValue = AnSafeConvert.ToInt16(column.Value).ToString();
break;
case AnTypes.DataType.UShort:
columnValue = AnSafeConvert.ToUInt16(column.Value).ToString();
break;
case AnTypes.DataType.Int:
columnValue = AnSafeConvert.ToInt32(column.Value).ToString();
break;
case AnTypes.DataType.UInt:
columnValue = AnSafeConvert.ToUInt32(column.Value).ToString();
break;
case AnTypes.DataType.Long:
columnValue = AnSafeConvert.ToInt64(column.Value).ToString();
break;
case AnTypes.DataType.ULong:
columnValue = AnSafeConvert.ToUInt64(column.Value).ToString();
break;
case AnTypes.DataType.Single:
columnValue = AnSafeConvert.ToSingle(column.Value).ToString(CultureInfo.InvariantCulture);
break;
case AnTypes.DataType.Double:
columnValue = AnSafeConvert.ToDouble(column.Value).ToString(CultureInfo.InvariantCulture);
break;
case AnTypes.DataType.Decimal:
case AnTypes.DataType.Currency:
columnValue = AnSafeConvert.ToDecimal(column.Value).ToString(CultureInfo.InvariantCulture);
break;
case AnTypes.DataType.Boolean:
columnValue = AnSafeConvert.ToBoolean(column.Value).ToString(CultureInfo.InvariantCulture);
break;
case AnTypes.DataType.DateTime:
case AnTypes.DataType.FileTime:
columnValue = AnSafeConvert.ToDateTime(column.Value).ToString(CultureInfo.InvariantCulture);
break;
case AnTypes.DataType.Guid:
columnValue = AnSafeConvert.ToGuid(column.Value).ToString();
break;
case AnTypes.DataType.Char:
case AnTypes.DataType.VarChar:
case AnTypes.DataType.Text:
case AnTypes.DataType.NChar:
case AnTypes.DataType.NVarChar:
case AnTypes.DataType.NText:
columnValue = $"'{AnSafeConvert.ToString(column.Value)}'";
break;
// These types cannot be primary keys.
//case AnTypes.DataType.Image:
//case AnTypes.DataType.Binary:
//case AnTypes.DataType.VarBinary:
//case AnTypes.DataType.Null:
//case AnTypes.DataType.Table:
//default:
//break;
}
if (columnValue != null)
{
result = $"{AnDatabaseTypes.FormatDatabaseColumnName(keyColumnName, GetDbTableName(), AnDatabaseTypes.ExecutionType.Query, driverType)} = {columnValue}";
}
break;
}
}
}
}
catch (Exception ex)
{
AnLog.Error(ex);
}
return(result);
}
