# HG changeset patch
# User IBBoard <dev@ibboard.co.uk>
# Date 1307978104 0
# Node ID 077e9be484387ae267545ff6df2d0b32fd3218dc
# Parent  c2bc207a1571edbf6e0cb2a20fa09f01825d8d28
Re #346: Add requirement schema support
 * Pass unit test with a specific case for one requirement - needs extensibility

diff -r c2bc207a1571 -r 077e9be48438 API/Factories/Xml/WarFoundryXmlRaceFactory.cs
--- a/API/Factories/Xml/WarFoundryXmlRaceFactory.cs	Sat May 28 16:02:36 2011 +0000
+++ b/API/Factories/Xml/WarFoundryXmlRaceFactory.cs	Mon Jun 13 15:15:04 2011 +0000
@@ -11,7 +11,8 @@
 using IBBoard.Limits;
 using IBBoard.CustomMath;
 using ICSharpCode.SharpZipLib.Zip;
-using IBBoard.WarFoundry.API.Objects;
+using IBBoard.WarFoundry.API.Objects;
+using IBBoard.WarFoundry.API.Objects.Requirement;
 
 namespace IBBoard.WarFoundry.API.Factories.Xml
 {
@@ -373,7 +374,17 @@
 
 		private void LoadRequirementsForUnitType(XmlElement elem, UnitType type)
 		{
-			//TODO: Load requirements
+			//TODO: Handle requirements more extensibly
+			foreach (XmlElement extraData in WarFoundryXmlFactoryUtils.SelectNodes(elem, "race:requirements/race:requirement"))
+			{
+				string name = extraData.GetAttribute("requirementName");
+				if (name == "RequiresAtLeastNUnits") {
+					string data = WarFoundryXmlFactoryUtils.SelectSingleElement(extraData, "race:data").InnerText;
+					UnitRequiresAtLeastNUnitsRequirement req = new UnitRequiresAtLeastNUnitsRequirement(type);
+					req.AddUnitTypeRequirement(GetUnitTypeFromDocument(elem.OwnerDocument, data, type.Race));
+					type.AddRequirement(req);
+				}
+			}
 		}
 		
 		private void LoadExtraDataForUnitType(XmlElement elem, UnitType type)