public static Dictionary <string, (IEnumerable <Teacher> domains, IEnumerable <string> relations)> CreateTestData()
{
var teachers = CreateTeachers().ToList();
var variablesId = CreateVariablesId().ToList();
var relations = new Dictionary <string, List <string> >();
// Create simultaneously hours relations
for (var h = 1; h <= NumOfDayHours; h++)
{
var hour = h.ToString();
var neighbors = variablesId.Where(v => DomainUtils.DecodeHour(v).Equals(hour)).ToList();
foreach (var nv in neighbors)
{
relations.Add(nv, neighbors.Where(n =>
n != nv && // Exclude itself
DomainUtils.DecodeDay(nv).Equals(DomainUtils.DecodeDay(n))) // Same day
.ToList());
}
}
// Create previous/next hours relations
for (var d = 1; d <= NumOfWeekDays; d++)
{
var day = d.ToString();
var neighbors = variablesId.Where(v => DomainUtils.DecodeDay(v).Equals(day)).ToList();
foreach (var @class in Classes)
{
var neighborsOfCurrClass = neighbors.Where(v => DomainUtils.DecodeClass(v).Equals(@class)).ToList();
foreach (var nv in neighborsOfCurrClass)
{
var currentHour = int.Parse(DomainUtils.DecodeHour(nv));
relations.First(v => v.Key == nv).Value.AddRange(neighborsOfCurrClass.Where(n =>
{
var h = int.Parse(DomainUtils.DecodeHour(n));
return(h + 1 == currentHour || h - 1 == currentHour);
}));
}
}
}
var data = new Dictionary <string, (IEnumerable <Teacher> domains, IEnumerable <string> relations)>(
variablesId.Select(v => new KeyValuePair <string, (IEnumerable <Teacher> domains, IEnumerable <string> relations)>(
v, (teachers, relations.Where(r => r.Key == v).SelectMany(r => r.Value))
))
);
return(data);
}