public static object Execute(Booking b, Resource r, BookingSystem bs, BookingRuleType brt, bool isRemoveEvent)
{
BookingRules br = new BookingRules();
object o = null;
foreach (BookingRule rule in br)
{
if (brt != rule.Type)
{
continue;
}
bool matched = rule.ExecuteRule(b, r, bs, brt, isRemoveEvent, out o);
if (matched && rule.StopProcessing)
{
break;
}
}
return(o);
}
public bool ExecuteRule(Booking b, Resource r, BookingSystem bs, BookingRuleType brt, bool IsRemoveEvent, out object objo)
{
bool good = true;
objo = null;
foreach (BookingCondition con in Conditions)
{
switch (con.MasterOperation)
{
case BookingConditionOperation.And:
good = good && con.IsConditionMet(b, r, bs);
break;
case BookingConditionOperation.Or:
good = good || con.IsConditionMet(b, r, bs);
break;
}
}
if (good)
{
#region ProcessRule
foreach (string a in this.Actions)
{
try
{
if (a.ToLower().StartsWith("bookcharging(") || a.ToLower().StartsWith("bookunavailable("))
{
string reason = "";
string c = "";
int repeat = 1;
string[] conditions = null;
if (a.ToLower().StartsWith("bookcharging("))
{
conditions = a.Remove(0, "bookcharging(".Length).TrimStart(new char[] { '(' }).TrimEnd(new char[] { ')' }).Split(new char[] { ',' });
c = a.Remove(0, "bookcharging(".Length).TrimEnd(new char[] { ')' });
reason = "CHARGING";
}
else if (a.ToLower().StartsWith("bookunavailable("))
{
conditions = a.Remove(0, "bookunavailable(".Length).TrimStart(new char[] { '(' }).TrimEnd(new char[] { ')' }).Split(new char[] { ',' });
c = a.Remove(0, "bookunavailable(".Length).TrimEnd(new char[] { ')' });
reason = "UNAVAILABLE";
}
if (conditions.Length == 2)
{
c = conditions[0];
repeat = Convert.ToInt32(BookingCondition.processCondition(conditions[1], b, r, bs));
}
object o = BookingCondition.processCondition(c, b, r, bs);
if (o is Booking)
{
Booking ob = o as Booking;
XmlDocument doc = HAP.BookingSystem.BookingSystem.BookingsDoc;
hapConfig config = hapConfig.Current;
if (!IsRemoveEvent)
{
string lastlesson = (ob.Lesson.Contains(',') ? ob.Lesson.Split(new char[] { ',' }).Last() : ob.Lesson);
int index2 = config.BookingSystem.Lessons.FindIndex(l => l.Name == lastlesson);
for (int x = 0; x < Math.Abs(repeat); x++)
{
int period = (repeat > 0) ? index2 + x : index2 - x;
if (index2 < config.BookingSystem.Lessons.Count - x)
{
XmlElement node = doc.CreateElement("Booking");
node.SetAttribute("date", b.Date.ToShortDateString());
node.SetAttribute("lesson", config.BookingSystem.Lessons[period].Name);
node.SetAttribute("room", b.Room);
if (r.Type == ResourceType.Laptops)
{
node.SetAttribute("ltroom", "--");
node.SetAttribute("ltheadphones", b.LTHeadPhones.ToString());
}
node.SetAttribute("username", "systemadmin");
node.SetAttribute("uid", b.uid);
node.SetAttribute("name", reason);
doc.SelectSingleNode("/Bookings").AppendChild(node);
}
}
}
else
{
string lastlesson = (ob.Lesson.Contains(',') ? ob.Lesson.Split(new char[] { ',' }).Last() : ob.Lesson);
int index2 = config.BookingSystem.Lessons.FindIndex(l => l.Name == lastlesson);
for (int x = 0; x < Math.Abs(repeat); x++)
{
int period = (repeat > 0) ? index2 + x : index2 - x;
if (index2 < config.BookingSystem.Lessons.Count - x)
{
if (doc.SelectSingleNode("/Bookings/Booking[@date='" + b.Date.ToShortDateString() + "' and @lesson='" + config.BookingSystem.Lessons[period].Name + "' and @room='" + b.Room + "' and @uid='" + b.uid + "']") != null)
{
doc.SelectSingleNode("/Bookings").RemoveChild(doc.SelectSingleNode("/Bookings/Booking[@date='" + b.Date.ToShortDateString() + "' and @lesson='" + config.BookingSystem.Lessons[period].Name + "' and @room='" + b.Room + "' and @uid='" + b.uid + "']"));
}
}
}
}
HAP.BookingSystem.BookingSystem.BookingsDoc = doc;
}
}
else if (a.ToLower().StartsWith("book("))
{
string c = a.Remove(0, "book(".Length).TrimEnd(new char[] { ')' });
object o = BookingCondition.processCondition(c, b, r, bs);
if (o is Booking)
{
Booking ob = o as Booking;
XmlDocument doc = HAP.BookingSystem.BookingSystem.BookingsDoc;
if (!IsRemoveEvent)
{
XmlElement node = doc.CreateElement("Booking");
node.SetAttribute("date", b.Date.ToShortDateString());
node.SetAttribute("lesson", ob.Lesson);
node.SetAttribute("room", b.Room);
if (r.Type == ResourceType.Laptops)
{
node.SetAttribute("ltroom", "--");
node.SetAttribute("ltheadphones", b.LTHeadPhones.ToString());
}
else if (r.Type == ResourceType.Equipment)
{
node.SetAttribute("equiproom", b.EquipRoom);
}
node.SetAttribute("room", b.Room);
node.SetAttribute("uid", b.uid);
node.SetAttribute("username", b.Username);
node.SetAttribute("name", b.Name);
node.SetAttribute("count", b.Count.ToString());
doc.SelectSingleNode("/Bookings").AppendChild(node);
}
else
{
if (doc.SelectSingleNode("/Bookings/Booking[@date='" + b.Date.ToShortDateString() + "' and @lesson='" + ob.Lesson + "' and @room='" + b.Room + "' and @uid='" + b.uid + "']") != null)
{
doc.SelectSingleNode("/Bookings").RemoveChild(doc.SelectSingleNode("/Bookings/Booking[@date='" + b.Date.ToShortDateString() + "' and @lesson='" + ob.Lesson + "' and @room='" + b.Room + "' and @uid='" + b.uid + "']"));
}
}
HAP.BookingSystem.BookingSystem.BookingsDoc = doc;
}
}
else if (a.ToLower().StartsWith("busy("))
{
string reason = a.Remove(0, "busy(".Length).TrimEnd(new char[] { ')' });
b.Name = reason;
b.Static = true;
objo = b;
}
}
catch (Exception ex)
{
HAP.Web.Logging.EventViewer.Log("BookingSystem.BookingRule", "Failed Action: " + Actions[0] + "\n\n" + ex.ToString(), System.Diagnostics.EventLogEntryType.Error);
}
}
#endregion
return(true);
}
return(false);
}
