private void GetHierarchyRecords(
RecordHierarchy parentHierarchy,
IList<dynamic> records,
IEnumerable<EntityHierarchy> subHierarchies,
string foreignKey = null,
string foreignKeyValue = null)
{
foreach (var hierarchy in subHierarchies)
{
var prefix = hierarchy.Alias.Trim("[]".ToCharArray()) + "_";
foreach (var record in records)
{
var recordDict = (IDictionary<string, object>)record;
var rowData = new DataRow(recordDict, hierarchy.Entity, prefix);
if (!rowData.KeyValue.IsNullOrEmpty())
{
var subRecord = new RecordHierarchy
{
Entity = hierarchy.Entity,
KeyValue = rowData.KeyValue,
DisplayName = hierarchy.Entity.ToString(rowData),
SubRecordsHierarchies = new List<RecordHierarchy>()
};
if (parentHierarchy.SubRecordsHierarchies.FirstOrDefault(x => x.KeyValue == subRecord.KeyValue) == null &&
(foreignKey.IsNullOrEmpty() || recordDict[foreignKey].ToStringSafe() == foreignKeyValue))
{
parentHierarchy.SubRecordsHierarchies.Add(subRecord);
GetHierarchyRecords(
subRecord,
records,
hierarchy.SubHierarchies,
prefix + hierarchy.Entity.Key.ColumnName,
rowData.KeyValue);
}
}
}
}
}
private RecordHierarchy GetHierarchyRecords(
IList<IDictionary<string, object>> records,
EntityHierarchy hierarchy)
{
var baseRecord = records.FirstOrDefault();
var prefix = hierarchy.Alias.Undecorate() + "_";
var rowData = new DataRow(baseRecord, hierarchy.Entity, prefix);
var recordHierarchy = new RecordHierarchy
{
Entity = hierarchy.Entity,
KeyValue = rowData.KeyValue,
DisplayName = hierarchy.Entity.ToString(rowData),
SubRecordsHierarchies = new List<RecordHierarchy>()
};
GetHierarchyRecords(recordHierarchy, records, hierarchy.SubHierarchies);
return recordHierarchy;
}
private RecordHierarchy GetHierarchyRecords(
IList<dynamic> records,
EntityHierarchy hierarchy)
{
var baseRecord = records.FirstOrDefault();
var prefix = hierarchy.Alias.Trim("[]".ToCharArray()) + "_";
var rowData = new DataRow(baseRecord, hierarchy.Entity, prefix);
var recordHierarchy = new RecordHierarchy
{
Entity = hierarchy.Entity,
KeyValue = rowData.KeyValue,
DisplayName = hierarchy.Entity.ToString(rowData),
SubRecordsHierarchies = new List<RecordHierarchy>()
};
GetHierarchyRecords(recordHierarchy, records, hierarchy.SubHierarchies);
return recordHierarchy;
}
private void GetHierarchyRecords(
RecordHierarchy parentHierarchy,
IList<IDictionary<string, object>> records,
IEnumerable<EntityHierarchy> subHierarchies,
IList<string> foreignKey = null,
IList<string> foreignKeyValue = null)
{
foreach (var hierarchy in subHierarchies)
{
var prefix = hierarchy.Alias.Undecorate() + "_";
foreach (var record in records)
{
var rowData = new DataRow(record, hierarchy.Entity, prefix);
if (!rowData.KeyValue.IsNullOrEmpty())
{
var subRecord = new RecordHierarchy
{
Entity = hierarchy.Entity,
KeyValue = rowData.KeyValue,
DisplayName = hierarchy.Entity.ToString(rowData),
SubRecordsHierarchies = new List<RecordHierarchy>()
};
if (parentHierarchy.SubRecordsHierarchies.FirstOrDefault(x => x.JoinedKeyValue == subRecord.JoinedKeyValue) == null &&
Matching(record, foreignKey, foreignKeyValue))
{
parentHierarchy.SubRecordsHierarchies.Add(subRecord);
GetHierarchyRecords(
subRecord,
records,
hierarchy.SubHierarchies,
hierarchy.Entity.Key.Select(x => prefix + x.ColumnName.Undecorate()).ToList(),
rowData.KeyValue);
}
}
}
}
}
/// <summary>
/// Get display name for entity
/// </summary>
/// <param name="row">Instance value</param>
/// <returns>Display name</returns>
public string ToString(DataRow row)
{
// check if has to string attribute
if (!RecordDisplayFormat.IsNullOrEmpty())
{
var result = RecordDisplayFormat;
foreach (var cellValue in row.Values)
{
result = result.Replace("{" + cellValue.Property.Name + "}", cellValue.AsString);
}
return result;
}
// if not check if has ToString() method
if (HasToStringMethod)
{
var methodInfo = Type.GetMethod("ToString");
var instance = Activator.CreateInstance(Type, null);
foreach (var cellValue in row.Values
.Where(x =>
!x.Property.IsForeignKey ||
(x.Property.IsForeignKey && x.Property.TypeInfo.IsSystemType)))
{
var propertyInfo = Type.GetProperty(cellValue.Property.Name);
propertyInfo.SetValue(instance, cellValue.Raw);
}
var result = methodInfo.Invoke(instance, null);
return result.ToStringSafe();
}
// if not get first matching property
// %Name%, %Title%, %Description%, %Value%
// if not found any property use KeyValue
var possibleNames = new List<string> { "name", "title", "description", "value" };
var value = String.Empty;
foreach (var possibleName in possibleNames)
{
var cell = row.Values
.FirstOrDefault(x =>
x.Property.Name.ToLower().Contains(possibleName));
if (cell != null)
{
value = cell.AsString;
break;
}
}
if (value.IsNullOrEmpty())
{
return "#" + row.JoinedKeyValue;
}
return value;
}
public ChangeRow(DataRow row)
{
Row = row;
}
