public override bool MatchEntity(MetaFunctions CFunc, WSDynamicEntity entity, WSTableSource src, string key = null, string matchOperation = null)
{
bool _match = true;//insure that the empty array gives true
try
{
foreach (WSJson jItem in Value)
{
_match = false;//insure that the NOT empty array gives false on failure
if (jItem is WSJValue && !string.IsNullOrEmpty(key))
{
_match = ((WSJValue)jItem).MatchEntity(CFunc, entity, src, key, WSFieldFilter.GLOBAL_OPERATIONS.Equal.NAME);
}
else if (jItem is WSJObject)
{
_match = ((WSJObject)jItem).MatchEntity(CFunc, entity, src, key);
}
else if (jItem is WSJArray)
{
_match = ((WSJArray)jItem).MatchEntity(CFunc, entity, src, key);
}
if (_match)
{
break;
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(_match);
}
internal WSJObject getBaseJson(byte UserRole)
{
if (Source != null && !Source.IsBase)
{
WSJArray jFields = new WSJArray();
WSJProperty jProp = new WSJProperty(Name.ToLower(), jFields);
WSJObject json = new WSJObject(new List <WSJProperty> {
jProp
});
try
{
if (Fields != null && Fields.Any())
{
IEnumerable <WSMemberSchema> acessibleSchemaes = Fields
.Where(x => x is WSPrimitiveFieldSchema && UserRole >= ((WSPrimitiveFieldSchema)x).param.READ_ACCESS_MODE.ACCESS_LEVEL);
if (acessibleSchemaes != null && acessibleSchemaes.Any())
{
IEnumerable <WSJson> _fields = acessibleSchemaes.Select(f => new WSJValue(((WSPrimitiveFieldSchema)f).param.DISPLAY_NAME.ToLower()));
jFields.Value = _fields != null && _fields.Any(x => x != null) ? _fields.Where(x => x != null).ToList() : new List <WSJson>();
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); Func.RegError(GetType(), e, ref status); }
return(json);
}
return(null);
}
private List <dynamic> readEntity(MetaFunctions CFunc, WSJProperty jProp, WSDynamicEntity _entity, bool multydimentional = false)
{
try
{
if (_entity != null)
{
WSTableSource src = (WSTableSource)_entity.getSource(CFunc);
WSTableParam param = src.DBParams.FirstOrDefault(p => p.Match(jProp.Key));
PropertyInfo pInfo = src.ReturnType.GetProperties().FirstOrDefault(p => p.Name.Equals(param.WSColumnRef.NAME));
dynamic val = pInfo.GetValue(_entity, null);
Type pType = pInfo.PropertyType.GetEntityType();
if (pInfo.PropertyType.IsCollectionOf <WSDynamicEntity>())
{
IEnumerable <WSDynamicEntity> entities = (IEnumerable <WSDynamicEntity>)val;
List <dynamic> subItems = new List <dynamic>();
foreach (WSDynamicEntity iEntity in entities)
{
subItems.AddRange(read(CFunc, jProp.Value, iEntity, multydimentional));
}
return(subItems);
}
else
{
return(read(CFunc, jProp.Value, val, multydimentional));
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status, $"readEntity():284"); }
return(null);
}
public WSStatus WriteJson(JsonWriter writer, JsonSerializer serializer, List <Type> printedTypes, WSRequest Request, MetaFunctions CFunc, WSDataContext DBContext)
{
WSStatus status = WSStatus.NONE_Copy();
try
{
if (entity == null)
{
status.CODE = WSStatus.ERROR.CODE;
status.AddNote("WSEntity not known", WSConstants.ACCESS_LEVEL.READ);
}
else
{
List <Type> postPrintedTypes = printedTypes.Select(x => x).ToList();
postPrintedTypes.Add(entity.GetType());
if (entity != null)
{
status.childs.Add(entity.WriteJson(writer, serializer, schema, outFields, postPrintedTypes, Request, CFunc, DBContext));
}
}
}
catch (Exception e) {
CFunc.RegError(GetType(), e, ref status);
status.CODE = WSStatus.ERROR.CODE;
status.AddNote("Error(line" + e.LineNumber() + "- " + e.Message + ")");
}
return(status);
}
private void parseBaseParam(WSTableParam param, IEnumerable <WSTableSource> sources = null)
{
try
{
if (param == null)
{
}
else
{
bool isValidFields = (Fields == null || !Fields.Any(x => x is WSFieldSchema && ((WSFieldSchema)x).param.Match(param.NAME, sources)));
if (!isValidFields)
{
}
else
{
if (param.DataType.IsSimple() || param.DataType.IsSimpleCollection())
{
Fields.Add(new WSPrimitiveFieldSchema(Func, param, new WSJProperty(param.DISPLAY_NAME.ToLower(), new WSJArray()), this));
}
else
{
Fields.Add(new WSEntityFieldSchema(Func, param, new WSJProperty(param.DISPLAY_NAME.ToLower(), new WSJArray()), this));
}
}
}
}
catch (Exception e) { Failed = true; WSStatus status = WSStatus.NONE.clone(); Func.RegError(GetType(), e, ref status); }
}
public override WSFilter GetCustomFilter(Expression parent, int level)
{
try
{
if (parent != null && IsFiltrable && EntitySchema != null)
{
level++;
Expression member = Expression.Property(parent, Param.WSColumnRef.NAME);
if (member != null)
{
ParameterExpression id = Expression.Parameter(EntitySchema.Source.ReturnType, level.ToHex());
WSFilter subFilter = EntitySchema.GetCustomFilter(id, level);
if (subFilter != null && subFilter.IsValid)
{
dynamic subExpr = subFilter.GetType().GetMethod("ToLambda").MakeGenericMethod(new Type[] { EntitySchema.Source.ReturnType }).Invoke(subFilter, new object[] { id });
return(new WSEntityListFFilter(Param, member, WSEntityListFFilter.OPERATIONS.Any)
{
Value = (subExpr == null) ? true : subExpr
});
}
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); Func.RegError(GetType(), e, ref status); }
return(null);
}
public override bool Match(WSJson json, out WSStatus status)
{
status = WSStatus.NONE_Copy();
try
{
if (json == null)
{
status = WSStatus.ERROR_Copy(); return(false);
}
else if (!(json is WSJArray))
{
status = WSStatus.ERROR_Copy(); return(false);
}
else
{
WSJProperty jProp1 = (WSJProperty)json;
if (!Key.Equals(jProp1.Key))
{
status = WSStatus.ERROR_Copy();
status.AddNote($"Keys not match:[{Key}<->{jProp1.Key}]");
}
else
{
status = Value.Match(jProp1.Value, out status) ? WSStatus.SUCCESS_Copy() : status;
}
}
}
catch (Exception) { }
return(status.CODE == WSStatus.SUCCESS.CODE);
}
private WSStatus WriteJMembers(IEnumerable <MemberInfo> members, JsonWriter writer, JsonSerializer serializer, WSEntitySchema eSchema, WSSource xSource, WSParamList outFields, List <Type> printedTypes, WSRequest Request, MetaFunctions CFunc, WSDataContext DBContext)
{
WSStatus status = WSStatus.NONE_Copy();
try
{
Type eType = GetType();
object obj = null;
WSParam param = null;
if (this is WSDynamicEntity)
{
foreach (WSSchema fieldSchema in eSchema.Fields /*.Items*/)
{
if (fieldSchema is WSFieldSchema)
{
param = ((WSFieldSchema)fieldSchema).param;
}
else if (fieldSchema is WSEntityBaseSchema)
{
param = GetParam(xSource, fieldSchema.Name);
}
//else if (childSchema is WSEntitySchema) { param = GetParam(childSchema.Name); }
//else if (childSchema is WSEntityListSchema) { param = GetParam(((WSEntityListSchema)childSchema).EntitySchema.Name); }
MemberInfo member = param == null ? null : members.FirstOrDefault(p => param.Match(p.Name, null, null, false));
obj = member == null ? null : member is PropertyInfo ? ((PropertyInfo)member).GetValue(this, null) : member is FieldInfo ? ((FieldInfo)member).GetValue(this) : null;
if (param != null)
{
status.childs.Add(WriteJProperty(obj, param, writer, serializer, fieldSchema, xSource, outFields, printedTypes, Request, CFunc, DBContext));
}
}
}
else if (this is WSStaticEntity)
{
foreach (MemberInfo member in members)
{
param = GetParam(xSource, member.Name, member.ReflectedType);
obj = member is PropertyInfo ? ((PropertyInfo)member).GetValue(this, null) : member is FieldInfo ? ((FieldInfo)member).GetValue(this) : null;
if (param != null)
{
status.childs.Add(WriteJProperty(obj, param, writer, serializer, null, xSource, outFields, printedTypes, Request, CFunc, DBContext));
}
}
}
status.AddNote("done", WSConstants.ACCESS_LEVEL.READ);
}
catch (Exception e)
{
status.CODE = WSStatus.ERROR.CODE;
status.AddNote("Error(line" + e.LineNumber() + "- " + e.Message + ")");
CFunc.RegError(GetType(), e, ref status);
}
return(status);
}
public override bool Match(WSJson json, out WSStatus status)
{
status = json != null && json is WSJValue && Value.Equals(((WSJValue)json).Value) ? WSStatus.SUCCESS_Copy() : WSStatus.ERROR_Copy();
if (status.CODE != WSStatus.SUCCESS.CODE)
{
status.AddNote($"Values not match:[{{current:{Value}}}<->{{original:{((WSJValue)json).Value}}}]");
return(false);
}
return(true);
}
public WSEntitySchema(WSTableSource _Source, WSJProperty _Json, MetaFunctions _Func, WSEntitySchema _Parent = null, bool _IsValidSchema = true) : base(_Func, _Parent)
{
try
{
IsValidSchema = _IsValidSchema;
Source = _Source;
setUp(_Json);
}
catch (Exception e) { Failed = true; WSStatus status = WSStatus.NONE.clone(); Func.RegError(GetType(), e, ref status); }
}
public override WSFilter GetOptionFilter(MetaFunctions CFunc, Expression parent, int level, string state = null, bool?negate = null)
{
try
{
WSCombineFilter filter = new WSCombineFilter(WSCombineFilter.SQLMode.OrElse, negate);
filter.SaveRange(Value.Select(x => x.GetOptionFilter(CFunc, parent, level, state, null)).ToList());
return(filter.Any() ? (filter.Count == 1 && !filter.Negate) ? filter.FirstOrDefault() : filter : null);
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(null);
}
public override WSFilter GetFieldFilter(MetaFunctions CFunc, WSTableParam param, Expression parent, int level, string state = null, bool?negate = null)
{
try
{
WSCombineFilter filter = new WSCombineFilter(WSCombineFilter.SQLMode.AndAlso);
filter.SaveRange(Value.Select(x => x.GetFieldFilter(CFunc, param, parent, level, state, negate)).ToList()); /*DONT FORVARD 'negate' parameter to avoid complicatency*/
return(filter.Any() ? (filter.Count == 1 && !filter.Negate) ? filter.FirstOrDefault() : filter : null);
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(null);
}
public static void Add(this List <WSStatus> list, string text)
{
try
{
if (list != null)
{
WSStatus status = WSStatus.NONE_Copy(); status.AddNote(text); list.Add(status);
}
}
catch (Exception) { }
}
public override string ToString()
{
string text = base.ToString();
try { text = string.Format("[Count:{0}]", Count); }
catch (Exception e) {
text = e.Message;
WSStatus status = WSStatus.NONE.clone();
Func.RegError(GetType(), e, ref status);
}
return(text);
}
internal override bool applyInternal(WSRequest Request, MetaFunctions CFunc)
{
try
{
foreach (WSJProperty prop in Value)
{
prop.apply(Request, CFunc);
}
return(true);
} catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(false);
}
public override bool Match(WSJson json, out WSStatus status)
{
status = WSStatus.NONE_Copy();
try
{
if (json == null)
{
status = WSStatus.ERROR_Copy(); return(false);
}
else if (!(json is WSJObject))
{
status = WSStatus.ERROR_Copy(); return(false);
}
else
{
WSJObject jObj = (WSJObject)json;
IEnumerable <string> keys = Value.Select(v1 => v1.Key);
IEnumerable <string> keys1 = jObj.Value.Select(v1 => v1.Key);
if (keys1.Any(p1 => !keys.Any(p => p1.Equals(p))))
{
status = WSStatus.ERROR_Copy();
status.AddNote($"An original service generates response with additional properties:[{keys1.Where(p1 => !keys.Any(p => p1.Equals(p))).Aggregate((a,b)=>a+","+b)}] which is not exists in current object.");
}
else if (keys.Count() != keys1.Count())
{
status = WSStatus.ERROR_Copy();
status.AddNote($"The current service generates response with additional properties:[{keys.Where(p1 => !keys1.Any(p => p1.Equals(p))).Aggregate((a, b) => a + "," + b)}] which is not exists in original object.");
}
else
{
foreach (WSJProperty jProp1 in jObj.Value)
{
WSJProperty jProp = Value.FirstOrDefault(x => x.Key.Equals(jProp1.Key));
WSStatus pStatus = jProp.Match(jProp1, out pStatus) ? WSStatus.SUCCESS_Copy() : pStatus;
status = pStatus;
if (pStatus.CODE != WSStatus.SUCCESS.CODE)
{
return(false);
}
}
return(!status.childs.Any(x => x.CODE != WSStatus.SUCCESS.CODE));
}
}
}
catch (Exception) { }
return(status.CODE == WSStatus.SUCCESS.CODE);
}
public List <dynamic> read(MetaFunctions CFunc, WSJson json, WSDynamicEntity _entity = null, bool multydimentional = false)
{
List <dynamic> result = new List <dynamic>();
try
{
_entity = _entity == null ? this : _entity;
if (json is WSJValue)
{
dynamic val = readPrimitive(CFunc, (WSJValue)json, _entity); if (val != null)
{
result.Add(val);
}
}
else if (json is WSJArray)
{
foreach (WSJson item in ((WSJArray)json).Value)
{
List <dynamic> val = read(CFunc, item, _entity, multydimentional);
if (multydimentional)
{
result.Add(val);
}
else
{
result.AddRange(val);
}
}
}
else if (json is WSJObject)
{
List <dynamic> val = readEntity(CFunc, ((WSJObject)json).Value[0], _entity, multydimentional);
if (val != null && val.Any())
{
if (multydimentional)
{
result.Add(val);
}
else
{
result.AddRange(val);
}
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status, $"read():357"); }
return(result);
}
private dynamic readPrimitive(MetaFunctions CFunc, WSJValue jVal, WSDynamicEntity _entity)
{
try
{
if (_entity != null)
{
Type eType = _entity.GetType();
WSTableSource src = ((WSTableSource)CFunc.GetSourceByType(eType));
WSTableParam param = src.DBParams.FirstOrDefault(p => p.Match(jVal.Value));
PropertyInfo pInfo = eType.GetProperties().FirstOrDefault(p => p.Name.Equals(param.WSColumnRef.NAME));
return(pInfo.GetValue(_entity, null));
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status, $"readPrimitive():373"); }
return(null);
}
public WSResponse(WSClientMeta _meta)
{
meta = _meta;
if (meta.Request != null && meta.Request.Security != null)
{
if (meta.Request.Security.IsLogged && meta.Request.Security.AuthToken.User.role != iostatus.CODE)
{
iostatus = WSStatus.NONE.clone(meta.Request.Security.AuthToken.User.role);
}
init();
}
else
{
iostatus = WSStatus.NONE.clone(WSConstants.ACCESS_LEVEL.READ);
}
}
private bool Match(ClientFunctions CFunc, WSDynamicEntity refEntity)
{
try
{
if (refEntity == null)
{
return(false);
}
else if (refEntity.GetType() != GetType())
{
return(false);
}
else
{
Type orgType = GetType();
WSTableSource orgSrc = (WSTableSource)getSource(CFunc);
IEnumerable <WSTableParam> orgParams = orgSrc.DBParams.Where(p => p.DataType.IsSimple());
Type refType = refEntity.GetType();
WSTableSource refSrc = ((WSTableSource)CFunc.GetSourceByType(refType));
IEnumerable <WSTableParam> refParams = refSrc.DBParams.Where(p => p.DataType.IsSimple());
IEnumerable <WSTableParam> orgExceptParams = orgParams.Where(p1 => !refParams.Any(p2 => p2.Match(p1)));
IEnumerable <WSTableParam> refExceptParams = refParams.Where(p1 => !orgParams.Any(p2 => p2.Match(p1)));
if (orgExceptParams.Any() || refExceptParams.Any())
{
return(false);
}
else
{
foreach (WSTableParam param in orgParams)
{
object orgInfo = orgType.GetProperties().FirstOrDefault(p => p.Name.Equals(param.WSColumnRef.NAME)).GetValue(this, null);
object refInfo = refType.GetProperties().FirstOrDefault(p => p.Name.Equals(param.WSColumnRef.NAME)).GetValue(refEntity, null);
if (!(orgInfo == null && refInfo == null) && !orgInfo.ToString().Equals(refInfo.ToString()))
{
return(false);
}
}
return(true);
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status, $"Match():321"); }
return(false);
}
public override Expression SortTable <T>(MetaFunctions CFunc, WSDataContext dc, List <PropertyInfo> parents, Expression expression, ref WSStatus iostatus)
{
try
{
foreach (WSJson json in Value)
{
List <PropertyInfo> subParents = new List <PropertyInfo>();
if (parents != null && parents.Any())
{
subParents.AddRange(parents);
}
expression = json.SortTable <T>(CFunc, dc, subParents, expression, ref iostatus);
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(expression);
}
public override bool MatchEntity(MetaFunctions CFunc, WSDynamicEntity entity, WSTableSource src, string key = null, string matchOperation = null)
{
bool isMatch = true;
try
{
foreach (WSJProperty jProp in Value)
{
if (!jProp.MatchEntity(CFunc, entity, src, key))
{
isMatch = false;
}
}
}
catch (Exception e) { isMatch = false; WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(isMatch);
}
public override bool Match(WSRequest Request, WSDataContext DBContext, MetaFunctions CFunc, WSSchema schema)
{
bool ok = false;
try
{
WSEntitySchema eSchema = null;
if (schema is WSEntitySchema)
{
eSchema = (WSEntitySchema)schema;
}
else if (schema is WSEntityListSchema)
{
eSchema = ((WSEntityListSchema)schema).EntitySchema;
}
if (eSchema != null)
{
bool baseFilterMatch = true;
if (eSchema.Source.BaseFilter != null && eSchema.Source.BaseFilter.IsValid && eSchema.Source.BaseFilter.apply(Request, CFunc))
{
baseFilterMatch = eSchema.Source.BaseFilter.MatchEntity(CFunc, this, ((WSTableSource)CFunc.GetSourceByType(GetType())));
}
bool dynamicFilterMatch = true;
if (eSchema.Fields != null || eSchema.Fields != null)
{
dynamicFilterMatch = MatchFields(Request, CFunc, eSchema) && MatchFilters(Request, CFunc, eSchema);
}
ok = baseFilterMatch && dynamicFilterMatch;
}
}
catch (Exception e) {
if (Request != null)
{
CFunc.RegError(GetType(), e, ref Request.status, $"Match():434");
}
else
{
WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status, $"Match():435");
}
}
return(ok);
}
public WSEntitySchema(MetaFunctions _Func, WSTableSource _Source = null, IEnumerable <WSTableSource> sources = null) : base(_Func, null)
{
try {
if (_Source != null)
{
Source = _Source;
Name = _Source.NAME.ToLower();
if (_Source != null && _Source.UserRole >= _Source.AccessLevel)
{
foreach (WSTableParam param in _Source.Params)
{
parseBaseParam(param, sources);
}
}
}
}
catch (Exception e) { Failed = true; WSStatus status = WSStatus.NONE.clone(); Func.RegError(GetType(), e, ref status); }
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
WSStatus status = WSStatus.NONE_Copy();
try
{
if (value != null)
{
if (value is IList)
{
serializeWSRecords(writer, serializer, (IList)value, XParams);
}
else if (value is WSRecord)
{
((WSRecord)value).WriteJson(writer, serializer, new List <Type>(), Request, CFunc, DBContext);
}
}
}
catch (Exception e) { CFunc.RegError(GetType(), e, ref status); }
}
public WSDynamicEntity getRelatedParent <A>(ClientFunctions CFunc, ref WSStatus _statusLines, IEnumerable <Type> _refTypes = null)
{
WSDynamicEntity relEntity = null;
try
{
WSTableSource orgSrc = (WSTableSource)getSource(CFunc);
WSTableSource relSrc = (WSTableSource)CFunc.GetSourceByType(typeof(A));
if (relSrc != null)
{
WSTableParam refParam = orgSrc.DBParams.FirstOrDefault(x => x.DataType == relSrc.ReturnType);
if (refParam == null)
{
IEnumerable <Type> refTypes = _refTypes == null ? new List <Type>() : _refTypes.Select(x => x);
IEnumerable <WSTableParam> eParams = orgSrc.DBParams.Any() ? orgSrc.DBParams.Where(x => x.DataType.IsValidDynamicEntity() && !x.DataType.IsCollection() && !refTypes.Any(t => t == x.DataType)) : null;
if (eParams != null && eParams.Any())
{
foreach (WSTableParam eParam in eParams)
{
object pValue = null;
WSDynamicEntity pEntity = TryReadPropertyValue(eParam.WSColumnRef.NAME, out pValue, null) ? (WSDynamicEntity)pValue : null;
relEntity = pEntity.getRelatedParent <A>(CFunc, ref _statusLines, refTypes);
if (relEntity != null)
{
break;
}
}
}
}
else
{
object PValue = null;
relEntity = TryReadPropertyValue(refParam.WSColumnRef.NAME, out PValue, null) ? (WSDynamicEntity)PValue : null;
}
}
}
catch (Exception e) { CFunc.RegError(GetType(), e, ref _statusLines, $"getRelatedParent():211"); }
return(relEntity);
}
public override bool MatchEntity(MetaFunctions CFunc, WSDynamicEntity entity, WSTableSource src, string key = null, string matchOperation = null)
{
bool isMatch = true;
try
{
if (!string.IsNullOrEmpty(key) && IsValid)
{
matchOperation = matchOperation == null ? WSFieldFilter.GLOBAL_OPERATIONS.Equal.NAME : matchOperation;
WSTableParam param = src.DBPrimitiveParams.FirstOrDefault(p => p.Match(key));
if (param != null)
{
isMatch = Match(entity.GetType().GetProperty(param.WSColumnRef.NAME).GetValue(entity, null), matchOperation, param.DataType);
}
}
}
catch (Exception e) { isMatch = false; WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(isMatch);
}
public override Expression SortTable <TEntity>(MetaFunctions CFunc, WSDataContext dc, List <PropertyInfo> parents, Expression expression, ref WSStatus iostatus)
{
try
{
if (dc != null)
{
parents = parents != null ? parents : new List <PropertyInfo>();
Type srcType = parents.Any() ? parents.LastOrDefault().PropertyType.IsCollection() ? parents.LastOrDefault().PropertyType.GetEntityType() : parents.LastOrDefault().PropertyType : typeof(TEntity);
ITable initSource = srcType == null ? null : dc.GetTable(typeof(TEntity));
ITable source = srcType == null ? null : dc.GetTable(srcType);
WSTableSource schema = srcType == null ? null : (WSTableSource)CFunc.GetSourceByType(srcType);
if (schema != null)
{
WSParam param = schema.GetXParam(Value);
if (param != null && param is WSTableParam)
{
WSTableParam tParam = (WSTableParam)param;
PropertyInfo property = srcType.GetProperties().FirstOrDefault(p => tParam.WSColumnRef.NAME.Equals(p.Name));
if (property == null)
{
iostatus.AddNote(string.Format("No PropertyInfo found for : [{0}]", tParam.DISPLAY_NAME));
}
else
{
parents.Add(property);
if (tParam.DataType.IsSimple() && tParam.IsSortable)
{
expression = SortPrimitiveType <TEntity>(initSource, source, param, false, parents, expression, ref iostatus);
}
}
}
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(expression);
}
public WSParam GetXParam(string xName, Type DefaultFieldType = null, Func <Type, WSTableSource> getTSource = null)
{
WSParam param = null;
try
{
if (!string.IsNullOrEmpty(xName))
{
xName = xName.ToLower();
param = Params.FirstOrDefault(p => p is WSTableParam ? ((WSTableParam)p).Match(xName, null, getTSource) : p.Match(xName, null, getTSource));
if (param == null)
{
if (DefaultFieldType != null)
{
param = new WSTableParam(ReturnType, 0, xName.ToLower(), new WSColumnRef(xName), DefaultFieldType, CFunc);
}
}
}
}
catch (Exception e) { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(param);
}
private string LoadJson()
{
try
{
StringBuilder sb = new StringBuilder();
System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer();
sb.Append("\"DeleteFlag\":\"" + (DeleteFlag == null ? "" : DeleteFlag.NAME) + "\"");
sb.Append(",");
sb.Append("\"IsReadable\":" + IsReadable.ToString().ToLower() + "");
sb.Append(",");
sb.Append("\"IsCreatable\":" + IsCreatable.ToString().ToLower() + "");
sb.Append(",");
sb.Append("\"IsEditable\":" + IsEditable.ToString().ToLower() + "");
sb.Append(",");
sb.Append("\"IsDeletable\":" + IsDeletable.ToString().ToLower() + "");
sb.Append(",");
string fEntityKeys = "{" + (FirstEntityKeys.Any() ? FirstEntityKeys.Select(x => "\"" + x.Key + "\":" + js.Serialize(x.Value)).Aggregate((a, b) => a + "," + b) : "") + "}";
sb.Append("\"FirstEntity\":" + fEntityKeys);
string baseJson = base.Json;
baseJson = baseJson.Replace(("\"SecurityZone\":\"" + base.SecurityZone + "\""), ("\"SecurityZone\":\"" + SecurityZone + "\""));
sb.Append(string.IsNullOrEmpty(baseJson) ? "" : ("," + baseJson));
sb.Append(",\"AVAILABLE_FORMATS\":[");
if (AVAILABLE_FORMATS != null && AVAILABLE_FORMATS.Any())
{
sb.Append(AVAILABLE_FORMATS.Select(x => "{" + x.Json + "}").Aggregate((a, b) => a + "," + b));
}
sb.Append("]");
return(sb.ToString());
}
catch (Exception e) { WSStatus status = WSStatusBase.NONE.clone(); CFunc.RegError(GetType(), e, ref status); }
return(string.Empty);
}