private static string CalculateKeyPart(CriteriaOperator source)
{
var operandProperty = source as OperandProperty;
if (operandProperty != null)
{
return operandProperty.PropertyName;
}
throw new NotSupportedException("Не поддерживаем CriteriaOperator отличный от 'OperandProperty'. Переданное значение CriteriaOperator: '{0}'".FillWith(source.TypeName()));
}
private static string CalculateKeyPart(CriteriaOperator source)
{
var operandProperty = source as OperandProperty;
if (operandProperty != null)
{
return(operandProperty.PropertyName);
}
throw new NotSupportedException("Не поддерживаем CriteriaOperator отличный от 'OperandProperty'. Переданное значение CriteriaOperator: '{0}'".FillWith(source.TypeName()));
}
private string InterpritateExpression(CriteriaOperator source)
{
var operandProperty = source as OperandProperty;
if (operandProperty != null)
{
var propertyName = operandProperty.PropertyName;
var propertyType = typeof(T).GetPropertyType(propertyName);
if (propertyType.Implements <IEnumerable>())
{
throw new NotSupportedException("Не поддерживаем вычисление summary над property, которое является какого-либо рода \"перечислением\"");
}
var result = string.Empty;
if (SpecialMappings.ContainsKey(propertyName))
{
var specialMapping = SpecialMappings[propertyName];
if (specialMapping.Contains(BaseAlias))
{
result = specialMapping;
}
else
{
result = BaseAlias + "." + specialMapping;
}
}
else
{
result = BaseAlias + "." + propertyName;
}
return(result);
}
throw new NotSupportedException("Не поддерживаем CriteriaOperator отличный от 'OperandProperty'. Переданное значение CriteriaOperator: '{0}'".FillWith(source.TypeName()));
}
private string InterpritateFilter(CriteriaOperator source, string currentAlias)
{
var groupOperator = source as GroupOperator;
if (groupOperator != null)
{
return ProcessGroupOperator(groupOperator, currentAlias);
}
var inOperator = source as InOperator;
if (inOperator != null)
{
return ProcessInOperator(inOperator, currentAlias);
}
var aggregateOperand = source as AggregateOperand;
if (aggregateOperand != null)
{
return ProcessAggregateOperand(aggregateOperand, currentAlias);
}
var binaryOperator = source as BinaryOperator;
if (binaryOperator != null)
{
return ProcessBinaryOperator(binaryOperator, currentAlias);
}
var operandProperty = source as OperandProperty;
if (operandProperty != null)
{
return ProcessOperandProperty(operandProperty, currentAlias);
}
var constantValue = source as ConstantValue;
if (constantValue != null)
{
return ProcessConstantValue(constantValue);
}
var operandValue = source as OperandValue;
if (operandValue != null)
{
return ProcessOperandValue(operandValue);
}
throw new NotSupportedException("Не поддерживаем CriteriaOperator отличный от 'GroupOperator', 'AggregateOperand', 'BinaryOperator', 'OperandProperty', 'ConstantValue'. Переданное значение CriteriaOperator: '{0}'".FillWith(source.TypeName()));
}
public int LocateByValue(CriteriaOperator expression, object value, int startIndex, bool searchUp)
{
// ReSharper disable ConditionIsAlwaysTrueOrFalse
if (startIndex != -1)
{
throw new NotSupportedException("Не поддерживаем значение StartIndex отличное от '-1'. Переданное значение StartIndex: '{0}'".FillWith(startIndex));
}
if (searchUp)
{
throw new NotSupportedException("Не поддерживаем значение SearchUp отличное от 'false'. Переданное значение SearchUp: '{0}'".FillWith(searchUp));
}
// ReSharper restore ConditionIsAlwaysTrueOrFalse
var operandProperty = expression as OperandProperty;
if (operandProperty != null)
{
var propertyDelegate = PropertyManager.Get(operandProperty.PropertyName).Delegate();
return(RowsRepositoryCache.Value.FindIndex(x => propertyDelegate.Invoke(x).Equals(value)));
}
throw new NotSupportedException("Не поддерживаем значение Expression отличное от 'OperandProperty'. Переданное значение Expression: '{0}'".FillWith(expression.TypeName()));
}
private string InterpritateFilter(CriteriaOperator source, string currentAlias)
{
var groupOperator = source as GroupOperator;
if (groupOperator != null)
{
return(ProcessGroupOperator(groupOperator, currentAlias));
}
var inOperator = source as InOperator;
if (inOperator != null)
{
return(ProcessInOperator(inOperator, currentAlias));
}
var aggregateOperand = source as AggregateOperand;
if (aggregateOperand != null)
{
return(ProcessAggregateOperand(aggregateOperand, currentAlias));
}
var binaryOperator = source as BinaryOperator;
if (binaryOperator != null)
{
return(ProcessBinaryOperator(binaryOperator, currentAlias));
}
var operandProperty = source as OperandProperty;
if (operandProperty != null)
{
return(ProcessOperandProperty(operandProperty, currentAlias));
}
var constantValue = source as ConstantValue;
if (constantValue != null)
{
return(ProcessConstantValue(constantValue));
}
var operandValue = source as OperandValue;
if (operandValue != null)
{
return(ProcessOperandValue(operandValue));
}
throw new NotSupportedException("Не поддерживаем CriteriaOperator отличный от 'GroupOperator', 'AggregateOperand', 'BinaryOperator', 'OperandProperty', 'ConstantValue'. Переданное значение CriteriaOperator: '{0}'".FillWith(source.TypeName()));
}