/// <summary>
/// Tries to fill the document with data returning true if field count matched
/// </summary>
public static bool TryFillFromJSON(Doc doc, IJsonDataObject jsonData, SetFieldFunc setFieldFunc = null)
{
if (doc == null || jsonData == null)
{
return(false);
}
var allMatch = true;
var map = jsonData as JsonDataMap;
if (map != null)
{
foreach (var kvp in map)
{
var fdef = doc.Schema[kvp.Key];
if (fdef == null)
{
var ad = doc as IAmorphousData;
if (ad != null && ad.AmorphousDataEnabled)
{
ad.AmorphousData[kvp.Key] = kvp.Value;
}
allMatch = false;
continue;
}
if (setFieldFunc == null)
{
doc.SetFieldValue(fdef, kvp.Value);
}
else
{
var ok = setFieldFunc(doc, fdef, kvp.Value);
if (!ok)
{
allMatch = false;
}
}
}
if (map.Count != doc.Schema.FieldCount)
{
allMatch = false;
}
}
else
{
var arr = jsonData as JsonDataArray;
if (arr == null)
{
return(false);
}
for (var i = 0; i < doc.Schema.FieldCount; i++)
{
if (i == arr.Count)
{
break;
}
var fdef = doc.Schema[i];
if (setFieldFunc == null)
{
doc.SetFieldValue(fdef, arr[i]);
}
else
{
var ok = setFieldFunc(doc, fdef, arr[i]);
if (!ok)
{
allMatch = false;
}
}
}
if (arr.Count != doc.Schema.FieldCount)
{
allMatch = false;
}
}
return(allMatch);
}
/// <summary>
/// Copies fields from this doc into another doc/form.
/// Note: this is shallow copy, as field values for complex types are just copied over
/// </summary>
public void CopyFields(Doc other,
string target = null,
bool includeAmorphousData = true,
bool invokeAmorphousAfterLoad = true,
Func <string, Schema.FieldDef, bool> fieldFilter = null,
Func <string, string, bool> amorphousFieldFilter = null)
{
if (other == null || object.ReferenceEquals(this, other))
{
return;
}
if (target.IsNullOrWhiteSpace())
{
if (other is Form frm)
{
target = frm.DataStoreTargetName;
}
if (target == null)
{
target = string.Empty;
}
}
var oad = includeAmorphousData ? other as IAmorphousData : null;
if (oad != null && this is IAmorphousData)
{
var athis = (IAmorphousData)this;
if (oad.AmorphousDataEnabled && athis.AmorphousDataEnabled)//only copy IF amorphous behavior is enabled here and in the destination
{
foreach (var kvp in athis.AmorphousData)
{
if (amorphousFieldFilter != null && !amorphousFieldFilter(target, kvp.Key))
{
continue;
}
var ofd = other.Schema[kvp.Key];
if (ofd != null)
{
try
{
if (!isFieldDefLoaded(target, ofd))
{
continue;
}
other.SetFieldValue(ofd, kvp.Value);
continue;
}catch {} //this may be impossible, then we assign to amorphous in other
}
oad.AmorphousData[kvp.Key] = kvp.Value;
}
}
}
foreach (var fdef in this.Schema)
{
if (fieldFilter != null && !fieldFilter(target, fdef))
{
continue;
}
if (!isFieldDefLoaded(target, fdef))
{
continue;
}
var ofd = other.Schema[fdef.Name];
if (ofd == null)
{
if (oad != null && oad.AmorphousDataEnabled)// IF amorphous behavior is enabled in destination
{
oad.AmorphousData[fdef.Name] = GetFieldValue(fdef);
}
continue;
}
other.SetFieldValue(ofd, GetFieldValue(fdef));
}//foreach
if (oad != null && oad.AmorphousDataEnabled && invokeAmorphousAfterLoad)
{
oad.AfterLoad(target);
}
}
