/// <summary>
/// Booleans the compute.
/// </summary>
/// <param name="criteriaOperatorComputable">The criteria operator computable.</param>
/// <param name="json">The json.</param>
/// <returns><c>true</c> if compute as true, <c>false</c> otherwise.</returns>
public static bool BooleanCompute(ICriteriaOperatorComputable criteriaOperatorComputable, JObject json)
{
bool result = false;
if (criteriaOperatorComputable != null && criteriaOperatorComputable.IsKeyValid() && json != null)
{
var jToken = json.XPath(criteriaOperatorComputable.ItemLeft);
if (jToken != null)
{
switch (jToken.Type)
{
case JTokenType.Array:
result = ComputeAsArray((JArray)jToken, criteriaOperatorComputable.ItemRight, criteriaOperatorComputable.Operator);
break;
case JTokenType.Date:
result = Compute(jToken.ToObject <DateTime>(), Convert.ToDateTime(criteriaOperatorComputable.ItemRight), criteriaOperatorComputable.Operator);
break;
case JTokenType.Uri:
case JTokenType.String:
result = ComputeAsString(jToken.ToObject <string>(), criteriaOperatorComputable.ItemRight, criteriaOperatorComputable.Operator);
break;
case JTokenType.Integer:
result = Compute(jToken.ToObject <long>(), criteriaOperatorComputable.ItemRight.ToInt64(), criteriaOperatorComputable.Operator);
break;
case JTokenType.Guid:
result = Compute(jToken.ToObject <Guid>(), criteriaOperatorComputable.ItemRight.ToGuid().Value, criteriaOperatorComputable.Operator);
break;
case JTokenType.Float:
result = Compute(jToken.ToObject <double>(), criteriaOperatorComputable.ItemRight.ToDouble(), criteriaOperatorComputable.Operator);
break;
case JTokenType.Boolean:
result = ComputeAsBoolean(jToken.ToObject <bool>(), criteriaOperatorComputable.ItemRight.ToBoolean(), criteriaOperatorComputable.Operator);
break;
case JTokenType.Object:
result = ComputeAsObject((JObject)jToken, criteriaOperatorComputable.ItemRight, criteriaOperatorComputable.Operator);
break;
default:
break;
}
}
}
return(result);
}
/// <summary>
/// Computes the specified computable object.
/// </summary>
/// <param name="computableObject">The computable object.</param>
/// <param name="json">The json.</param>
/// <returns></returns>
public static bool Compute(IBooleanComputable computableObject, JObject json)
{
if (json != null)
{
ICriteriaOperatorComputable operatorComputable = computableObject as ICriteriaOperatorComputable;
if (operatorComputable != null)
{
return(BooleanCompute(operatorComputable, json));
}
IRelationshipOperatorComputable relationshipComputable = computableObject as IRelationshipOperatorComputable;
if (relationshipComputable != null)
{
return(BooleanCompute(relationshipComputable, json));
}
}
return(false);
}
/// <summary>
/// Determines whether [is key valid].
/// </summary>
/// <param name="operatorComputable">The operator computable.</param>
/// <returns>
/// <c>true</c> if [is key valid] [the specified operator computable]; otherwise, <c>false</c>.
/// </returns>
public static bool IsKeyValid(this ICriteriaOperatorComputable operatorComputable)
{
return(operatorComputable != null && criteriaKeyRegex.IsMatch(operatorComputable.ItemLeft));
}
