private int GetInputCount(ODocument node)
{
var c = 0;
var tmp = new object();
while (node.TryGetValue($"INPUT{c}", out tmp))
{
c++;
}
return(c);
}
private BusinessObject ConvertItem(Type boType, ODocument item)
{
var realBo = BoActivator.GetInstance(boType);
realBo.Id = item.ORID.ToString();
realBo.Version = item.OVersion;
var propertyInfosToSet = (from prop in boType.GetProperties()
let docPropAttr = prop.GetCustomAttribute <DocumentPropertyAttribute>()
where docPropAttr != null
select new
{
Prop = prop,
Info = docPropAttr
}).ToList();
foreach (var propertyInfo in propertyInfosToSet)
{
if (item.TryGetValue(propertyInfo.Info.Key, out var value))
{
SetValueWithType(propertyInfo.Prop, realBo, value.ToString());
}
}
var children = (from prop in boType.GetProperties()
let childAttr = prop.GetCustomAttribute <ChildAttribute>()
where childAttr != null
select new { Prop = prop, Child = childAttr }).ToList();
foreach (var propertyInfo in children)
{
var outORIDKey = item.Keys.SingleOrDefault(k => k.ToLower() == $"out_{propertyInfo.Child.EdgeClassName.ToLower()}");
if (outORIDKey == null)
{
continue;
}
var outORID = item.GetField <List <ORID> >(outORIDKey).Single().ToString();
var childEdge = database.Query(new PreparedQuery($"SELECT * FROM {propertyInfo.Child.EdgeClassName} WHERE @rid=:id")
.Set("id", outORID))
.Run()
.Single().To <OEdge>();
var child = ExecuteById(propertyInfo.Prop.PropertyType, childEdge.InV.ToString());
propertyInfo.Prop.SetValue(realBo, child);
}
var referenceLists = (from prop in boType.GetProperties()
let attr = prop.GetCustomAttribute <ReferenceListAttribute>()
where attr != null
select new { Prop = prop, Attr = attr }).ToList();
foreach (var referenceList in referenceLists)
{
var outORIDKey = item.Keys.SingleOrDefault(k => k.ToLower() == $"out_{referenceList.Attr.EdgeClassName.ToLower()}");
if (outORIDKey == null)
{
continue;
}
var outORIDKeys = item.GetField <List <ORID> >(outORIDKey);
foreach (var outORID in outORIDKeys)
{
var referenceBos = database.Query(new PreparedQuery($"SELECT * FROM {referenceList.Attr.EdgeClassName} WHERE @rid=:id")
.Set("id", outORID))
.Run()
.Select(referenceEdge => referenceEdge.To <OEdge>())
.Select(referenceBo => ExecuteById(referenceList.Prop.PropertyType, referenceBo.InV.ToString()))
.ToList();
var list = (IList)referenceList.Prop.GetValue(realBo);
foreach (var referenceBo in referenceBos)
{
list.Add(referenceBo);
}
}
}
return(realBo);
}
