// Generates a KeyMapping from text.
public static KeyMapping ReadMapping(string mapText)
{
var keyMap = new KeyMapping();
var entries = mapText.Split(new string[] { "\r\n" }, StringSplitOptions.None);
foreach (var entry in entries)
{
var trimmedEntry = entry.Trim('[', ']', ' ');
var pair = trimmedEntry.Split(',');
if (!Enum.TryParse(pair[0], out Key key) || Enum.TryParse(pair[2], out CommandType commandType))
{
continue;
}
var dir = string.IsNullOrWhiteSpace(pair[1]) ? DefaultSkipName : pair[1];
keyMap.Add(key, (new DirectoryInfo(dir), commandType));
}
return(keyMap);
}
private void InferProperties()
{
ParentNavigationProperty =
(from p in ParentContainer.BaseType.Properties.OfType <ResourceProperty>()
where p.IsNavigation && p.OtherAssociationEnd.ResourceType == ChildContainer.BaseType
select p).FirstOrDefault();
AstoriaTestLog.Compare(ParentNavigationProperty != null,
"Failed to identify parent navigation property");
// figure out keymapping
// each property in the key of the parent and child COULD be a local or foreign key
// if it is a foreign key, then it could point to
foreach (ResourceProperty c_prop in ChildContainer.BaseType.Key.Properties.Cast <ResourceProperty>())
{
ResourceProperty c_foreign = GetReferencedProperty(c_prop);
foreach (ResourceProperty p_prop in ParentContainer.BaseType.Key.Properties.Cast <ResourceProperty>())
{
ResourceProperty p_foreign = GetReferencedProperty(p_prop);
if (c_foreign == p_foreign)
{
KeyMapping.Add(p_prop.Name, c_prop.Name);
break;
}
}
}
//AccessPathAttribute(string parentEntitySetName,
// string parentNavigationPropertyName,
// string childEntitySetName,
// string parentKeys,
// string childKeys)
this.orderedParams.Add(String.Format("\"{0}\"", ParentContainer.Name));
this.orderedParams.Add(String.Format("\"{0}\"", ParentNavigationProperty.Name));
this.orderedParams.Add(String.Format("\"{0}\"", ChildContainer.Name));
this.orderedParams.Add(String.Format("\"{0}\"", String.Join(",", KeyMapping.Keys.ToArray())));
this.orderedParams.Add(String.Format("\"{0}\"", String.Join(",", KeyMapping.Values.ToArray())));
}