/// <summary>
/// This method should receive the Universe to add Problems to and a set of ProblemDefaultSettings
///
/// Default values are handled in ProblemCreation.AddProblems
/// </summary>
/// <param name="universe"></param>
/// <param name="problemDefaultSettings"></param>
/// <returns>
/// Return the newly edited Universe
/// </returns>
/// <exception cref="FileNotFoundException"></exception>
public Universe CreateProblems(Universe universe, ProblemDefaultSettings problemDefaultSettings)
{
// If there are no Planets or Locations for the Problems to be tied to then throw an exception
if (universe.Planets == null || universe.Planets.Count == 0)
{
throw new FileNotFoundException("No locations have been loaded.");
}
// Set the Universe to the Universe return from ProblemCreation.AddProblems and serialize/return it
universe = new ProblemCreation().AddProblems(universe, problemDefaultSettings, ProblemData);
SerializeData(universe);
return(universe);
}
public Universe AddProblems(Universe universe, ProblemDefaultSettings problemDefaultSettings, ProblemData problemData)
{
if (universe.Problems == null)
{
universe.Problems = new List <Problem>();
}
var count = problemDefaultSettings.Count < 0
? 5
: problemDefaultSettings.Count;
var add = problemDefaultSettings.Additive;
var id = string.IsNullOrEmpty(problemDefaultSettings.Id)
? null
: problemDefaultSettings.Id;
if (id != null)
{
var locId = (from planets in universe.Planets select new { ID = planets.Id })
.Union(from stars in universe.Stars select new { ID = stars.Id })
.Single(a => a.ID == id).ID;
if (string.IsNullOrEmpty(locId))
{
throw new FileNotFoundException("No locations with ID " + id + " found");
}
var probCount = 0;
while (probCount < count)
{
if (count <= universe.Problems.Count(a => a.LocationId == locId) &&
!add)
{
break;
}
var problem = new Problem();
IdGen.GenerateId(problem);
problem.LocationId = locId;
var conflict = problemData.Conflicts[Rand.Next(0, problemData.Conflicts.Count)];
problem.ConflictType = conflict.Type;
problem.Situation = conflict.Situations[Rand.Next(0, 5)];
problem.Focus = conflict.Focuses[Rand.Next(0, 5)];
problem.Restraint = problemData.Restraints[Rand.Next(0, 20)];
problem.Twist = problemData.Twists[Rand.Next(0, 20)];
universe.Problems.Add(problem);
probCount++;
}
}
else
{
foreach (Planet planet in universe.Planets)
{
var probCount = 0;
while (probCount < count)
{
if (probCount + count <= universe.Problems.Count(a => a.LocationId == planet.Id) &&
!add)
{
break;
}
var problem = new Problem();
IdGen.GenerateId(problem);
problem.LocationId = planet.Id;
var conflict = problemData.Conflicts[Rand.Next(0, problemData.Conflicts.Count)];
problem.ConflictType = conflict.Type;
problem.Situation = conflict.Situations[Rand.Next(0, 5)];
problem.Focus = conflict.Focuses[Rand.Next(0, 5)];
problem.Restraint = problemData.Restraints[Rand.Next(0, 20)];
problem.Twist = problemData.Twists[Rand.Next(0, 20)];
universe.Problems.Add(problem);
probCount++;
}
}
//TODO: Add more locations for problems
}
return(universe);
}
