public static Result VisitMedicBay(string userId)
{
var result = new Result();
try
{
using (var heroContext = new HeroContext())
{
var hero = heroContext.Heroes.Single(p => p.UserId == userId);
string validationMessage;
if (!ValidationService.Validate(hero, 1, out validationMessage))
{
throw new Exception(validationMessage);
}
var dice = new DiceService();
var healthRestored = restoreHealth(hero, dice);
heroContext.SaveChanges();
var successMessage = string.Format("The Medic Bay restored {0} health!", healthRestored);
result.Message = successMessage;
result.Hero = hero;
ActivityService.QueueActivity(userId, EventType.Medic, successMessage);
}
}
catch (Exception exception)
{
Trace.TraceError(exception.Message);
throw;
}
return(result);
}
public static Result PurchaseArmor(string userId)
{
var result = new Result();
try
{
using (var heroContext = new HeroContext())
{
var hero = heroContext.Heroes.Single(p => p.UserId == userId);
string validationMessage;
if (!ValidationService.Validate(hero, 10, out validationMessage))
{
throw new Exception(validationMessage);
}
var dice = new DiceService();
var armorImprovement = improveArmor(hero, dice);
heroContext.SaveChanges();
var successMessage = string.Format(
"Armor upgrade was successful giving you an improvement of {0}!",
armorImprovement);
result.Message = successMessage;
result.Hero = hero;
ActivityService.QueueActivity(userId, EventType.Armor, successMessage);
}
}
catch (Exception ex)
{
Trace.TraceError(ex.Message);
throw new Exception(ex.Message);
}
return(result);
}
public static Result Train(string userId)
{
var result = new Result();
try
{
using (var heroContext = new HeroContext())
{
var hero = heroContext.Heroes.Single(p => p.UserId == userId);
string validationMessage;
if (!ValidationService.Validate(hero, 1, out validationMessage))
{
throw new Exception(validationMessage);
}
var dice = new DiceService();
var trainingIncrease = performTraining(hero, dice);
heroContext.SaveChanges();
var successMessage =
string.Format("Training was successful earning you a {0} point training advantage!",
trainingIncrease);
result.Message = successMessage;
result.Hero = hero;
ActivityService.QueueActivity(userId, EventType.Weapon, successMessage);
}
}
catch (Exception exception)
{
Trace.TraceError(exception.Message);
throw;
}
return(result);
}
internal static void RecordBattle(string userId, string resultMessage)
{
ActivityService.QueueActivity(userId, EventType.Battle, resultMessage);
}