public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var j = JObject.Load(reader);
if (j == null || !j.HasValues)
{
return(null);
}
IRangeFilter filter = new RangeFilterDescriptor <object>();
foreach (var jv in j)
{
switch (jv.Key)
{
case "_cache":
filter.Cache = jv.Value.Value <bool>();
break;
case "_cache_key":
filter.CacheKey = jv.Value.Value <string>();
break;
case "_name":
filter.FilterName = jv.Value.Value <string>();
break;
default:
filter.Field = jv.Key;
var gte = jv.Value["gte"];
if (gte != null)
{
filter.GreaterThanOrEqualTo = ToString(gte);
}
var gt = jv.Value["gt"];
if (gt != null)
{
filter.GreaterThanOrEqualTo = ToString(gt);
}
var lte = jv.Value["lte"];
if (lte != null)
{
filter.LowerThanOrEqualTo = ToString(lte);
}
var lt = jv.Value["lt"];
if (lt != null)
{
filter.LowerThanOrEqualTo = ToString(lt);
}
break;
}
}
return(filter);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var j = JObject.Load(reader);
if (j == null || !j.HasValues)
return null;
IRangeFilter filter = new RangeFilterDescriptor<object>();
foreach (var jv in j)
{
switch (jv.Key)
{
case "execution":
var execution = jv.Value.Value<string>();
if(!string.IsNullOrEmpty(execution)) filter.Execution = execution.ToEnum<RangeExecution>();
break;
case "_cache":
filter.Cache = jv.Value.Value<bool>();
break;
case "_cache_key":
filter.CacheKey = jv.Value.Value<string>();
break;
case "_name":
filter.FilterName = jv.Value.Value<string>();
break;
default:
filter.Field = jv.Key;
var gte = jv.Value["gte"];
if (gte != null)
filter.GreaterThanOrEqualTo = ToString(gte);
var gt = jv.Value["gt"];
if (gt != null)
filter.GreaterThanOrEqualTo = ToString(gt);
var lte = jv.Value["lte"];
if (lte != null)
filter.LowerThanOrEqualTo = ToString(lte);
var lt = jv.Value["lt"];
if (lt != null)
filter.LowerThanOrEqualTo = ToString(lt);
break;
}
}
return filter;
}
