private static void AssignKey(PropertyAccessor property, PropertyToColumn column, ICollection <PropertyToColumn> ids)
{
column.IsKey = true;
if (property.IsPrimitiveInteger())
{
column.IsIdentity = true;
column.IsComputed = true;
ids.Add(column);
}
}
public void Describe()
{
All.Clear();
var ids = new List <PropertyToColumn>();
var properties = ProjectFromComponentModel().ToList();
foreach (var property in properties)
{
if (Exists(property) || property.Has <TransientAttribute>())
{
continue;
}
var column = new PropertyToColumn(property)
{
IsComputed = property.Has <ComputedAttribute>()
};
All.Add(column);
if (column.Property.Name.EndsWith("id", true, CultureInfo.InvariantCulture))
{
AssignKey(property, column, ids);
}
if (column.Property.Name.Equals("createdat", StringComparison.OrdinalIgnoreCase))
{
column.IsComputed = true;
}
}
MakeCompositeKeyIfMultiplePossibleIdentities(ids);
foreach (var property in properties)
{
if (property.Has <IdentityAttribute>())
{
var column = All.SingleOrDefault(a => a.ColumnName.Equals(property.Name));
if (column != null)
{
column.IsIdentity = true;
column.IsComputed = true;
}
}
}
}