/// <summary>
/// The set calculated properties values.
/// </summary>
/// <param name="entity">
/// The entity.
/// </param>
/// <param name="calculatedValueExpression">
/// The calculated value expression.
/// </param>
private void SetCalculatedPropertiesValues(T entity, Tuple <object, object> calculatedValueExpression)
{
dynamic func = calculatedValueExpression.Item2;
object funcResult = func.Invoke(entity);
var valueExpression = new Tuple <object, object>(calculatedValueExpression.Item1, funcResult);
ClausesHelper.SetPropertiesValues(entity, valueExpression, false);
}
/// <summary>
/// The build entities.
/// </summary>
/// <param name="table">
/// The table.
/// </param>
/// <returns>
/// The <see cref="System.Collections.Generic.List{T}" />.
/// </returns>
public List <T> BuildEntities(Table table)
{
var parsedTree = new TreeParser(table, this.collectionIncludes.GetHierarchyPropertyNames()).Parse();
var entityDictionary = new Dictionary <int, object>();
// Entidades de primer nivel
var entities = new List <T>();
for (var i = 0; i < table.RowCount; i++)
{
if (parsedTree[i].HierarchyLevel != 0)
{
continue;
}
var entity = (T)Helpers.CreateInstance(table, table.Rows[i], typeof(T));
this.CreateIncludedEntities(entity, table, table.Rows[i]);
Helpers.ReplaceDateTimeMinimumValues(entity);
// Set Fixed values
foreach (var fixedValueExpression in this.fixedValueExpressions)
{
ClausesHelper.SetPropertiesValues(entity, fixedValueExpression, true);
}
// Set Default values
foreach (var defaultValueExpression in this.defaultValueExpressions)
{
ClausesHelper.SetPropertiesValues(entity, defaultValueExpression, false);
}
// Set calculated values
foreach (var calculatedValueExpression in this.calculatedValueExpressions)
{
this.SetCalculatedPropertiesValues(entity, calculatedValueExpression);
}
this.dbContext.Set <T>().Add(entity);
this.CreateIncludedCollections1(entity, table.Rows[i], table.Header);
entities.Add(entity);
entityDictionary.Add(i, entity);
}
// Resto de la jerarquia + collectionincludes
var maxHierarchyLevel = parsedTree.Max(x => x.Value.HierarchyLevel);
for (var hierarchyLevel = 1; hierarchyLevel <= maxHierarchyLevel; hierarchyLevel++)
{
var indexes =
parsedTree.Where(x => x.Value.HierarchyLevel == hierarchyLevel).Select(x => x.Key).ToList();
for (var i = 0; i < table.RowCount; i++)
{
if (!indexes.Contains(i))
{
continue;
}
var rowInfo = parsedTree[i];
// Look for the parent and add the entity to the parent
var parentRowInfo = rowInfo.Parent;
var parentIndex = parsedTree.Single(x => x.Value == parentRowInfo).Key;
var parentEntity = entityDictionary[parentIndex];
// Add the child entity or included collection
this.CreateIncludedCollections2((T)parentEntity, table.Rows[i], table.Header, rowInfo.RowKey);
}
}
return(entities);
}
