Ref T658, improved matching script examples

resources/share/matchingscript/changeAirline.reverse.js

@@ -0,0 +1,34 @@
+// This is a demo file demonstrating some capabilities of the
+// matching script engine
+// This script runs after(!) the reverse lookup has been completed
+//
+// inObject      values as from network
+// outObject     to be returned back to matching engine
+// matchedObject the result so far, same as inObject for reverse lookup
+// modelSet      user's current model set, not available in reverse lookup
+// webServices   wraps access to swift web services
+//
+// outObject.rerun    = true => rerun matching or reverse lookup after the value has been changed again, like a 2nd pass
+// outObject.modified = true => tell  matching or reverse lookup that something has been changed
+//
+(function () {
+	// avoid breaking matching/reverse lookup
+	try {
+		// EASYJET?
+		if (inObject.airlineIcao === "EJU") {
+			outObject.airlineIcao = "EZY";
+			outObject.dbAirlineIcaoId = 2217;
+			outObject.logMessage = "Changing EJU to EZY"; // display log
+			outObject.modelString = ""; // invalidate any model
+			outObject.dbModelId = -1; // invalidate
+			outObject.modified = true;
+			outObject.rerun = true; // treat the changed values as coming from network
+		} else {
+			outObject.logMessage = "No airline change, keeping " + inObject.airlineIcao;
+		}
+	} catch (err) {
+		return err.toString();
+	}
+
+	return outObject;
+})