void ProcessJsonRecord(FieldInfo fi, IDataReader rdr)
{
var val = rdr.GetString(0);
val = _localizer.Localize(val);
_root.Add(fi.PropertyName, JsonConvert.DeserializeObject <ExpandoObject>(val));
}
void AddValueToRecord(IDictionary <String, Object> record, FieldInfo field, Object value)
{
if (!field.IsVisible)
{
return;
}
if (field.IsArray)
{
record.Add(field.PropertyName, new List <ExpandoObject>());
}
else if (field.IsComplexField)
{
var propNames = field.PropertyName.Split('.');
if (propNames.Length != 2)
{
throw new DataLoaderException($"Invalid complex name {field.PropertyName}");
}
var innerObj = record.GetOrCreate(propNames[0]);
if (value is String)
{
innerObj.Add(propNames[1], _localizer.Localize(value?.ToString()));
}
else
{
innerObj.Add(propNames[1], value);
}
}
else if (field.IsRefId)
{
var refValue = new ExpandoObject();
_refMap.Add(field.TypeName, value, refValue);
record.Add(field.PropertyName, refValue);
}
else if (value is String)
{
record.Add(field.PropertyName, _localizer.Localize(value?.ToString()));
}
else
{
record.Add(field.PropertyName, value);
}
}
void ProcessSystemRecord(IDataReader rdr)
{
ExpandoObject _createModelInfo(String elem)
{
return(_root.GetOrCreate <ExpandoObject>("$ModelInfo").GetOrCreate <ExpandoObject>(elem));
}
// from 1
for (Int32 i = 1; i < rdr.FieldCount; i++)
{
var fn = rdr.GetName(i);
var fi = new FieldInfo(fn);
var dataVal = rdr.GetValue(i);
switch (fi.SpecType)
{
case SpecType.Id:
_sys.Add("Id", dataVal);
break;
case SpecType.PageSize:
Int32 pageSize = (Int32)dataVal;
if (!String.IsNullOrEmpty(fi.TypeName))
{
_createModelInfo(fi.TypeName).Set("PageSize", pageSize);
}
else
{
// for compatibility with older versions
_sys.Add("PageSize", pageSize);
}
break;
case SpecType.Offset:
if (String.IsNullOrEmpty(fi.TypeName))
{
throw new DataLoaderException("For the Offset modifier, the field name must be specified");
}
Int32 offset = (Int32)dataVal;
_createModelInfo(fi.TypeName).Set("Offset", offset);
break;
case SpecType.HasRows:
if (String.IsNullOrEmpty(fi.TypeName))
{
throw new DataLoaderException("For the HasRows modifier, the field name must be specified");
}
if (dataVal is Int32 intHasRows)
{
_createModelInfo(fi.TypeName).Set("HasRows", intHasRows != 0);
}
else if (dataVal is Boolean boolHasRows)
{
_createModelInfo(fi.TypeName).Set("HasRows", boolHasRows);
}
else
{
throw new DataLoaderException("Invalid data type for the TotalRows modifier. Expected 'int' or 'bit'");
}
break;
case SpecType.SortDir:
if (String.IsNullOrEmpty(fi.TypeName))
{
throw new DataLoaderException("For the SortDir modifier, the field name must be specified");
}
String dir = dataVal.ToString();
_createModelInfo(fi.TypeName).Set("SortDir", dir);
break;
case SpecType.SortOrder:
if (String.IsNullOrEmpty(fi.TypeName))
{
throw new DataLoaderException("For the SortOrder modifier, the field name must be specified");
}
String order = dataVal.ToString();
_createModelInfo(fi.TypeName).Set("SortOrder", order);
break;
case SpecType.GroupBy:
if (String.IsNullOrEmpty(fi.TypeName))
{
throw new DataLoaderException("For the Group modifier, the field name must be specified");
}
String group = dataVal.ToString();
_createModelInfo(fi.TypeName).Set("GroupBy", group);
break;
case SpecType.Filter:
if (String.IsNullOrEmpty(fi.TypeName))
{
throw new DataLoaderException("For the Filter modifier, the field name must be specified");
}
Object filter = dataVal;
var xs = fi.TypeName.Split('.');
if (xs.Length < 2)
{
throw new DataLoaderException("For the Filter modifier, the field name must be as ItemProperty.FilterProperty");
}
var fmi = _createModelInfo(xs[0]).GetOrCreate <ExpandoObject>("Filter");
if (filter is DateTime)
{
filter = DataHelpers.DateTime2StringWrap(filter);
}
else if (filter is String)
{
filter = _localizer.Localize(filter.ToString());
}
for (Int32 ii = 1; ii < xs.Length; ii++)
{
if (ii == xs.Length - 1)
{
fmi.Set(xs[ii], filter);
}
else
{
fmi = fmi.GetOrCreate <ExpandoObject>(xs[ii]);
}
}
break;
case SpecType.ReadOnly:
_sys.Add("ReadOnly", DataHelpers.SqlToBoolean(dataVal));
break;
case SpecType.Copy:
_sys.Add("Copy", DataHelpers.SqlToBoolean(dataVal));
break;
default:
_sys.Add(fn, dataVal);
break;
}
}
}
