public static string GetOptimalConfiguration(int capacity, ITasksRepository <ITask> groupA, ITasksRepository <ITask> groupB)
{
if (capacity < 1 || groupA == null || groupA.GetTasks().Count < 1 || groupB == null || groupB.GetTasks().Count < 1)
{
throw new Exception("LoadBalancer.GetOptimalConfiguration: Invalid input values");
}
var result = new OptimalCombinations(0);
foreach (var taskA in groupA.GetTasks())
{
if (taskA.Consumption > capacity)
{
continue;
}
var groupBTasks = groupB.FindByConsumption(capacity - taskA.Consumption);
if (groupBTasks == null || groupBTasks.Count < 1)
{
continue;
}
foreach (var taskB in groupBTasks)
{
int tmpConsumption = taskA.Consumption + taskB.Consumption;
if (tmpConsumption < result.OptimalConsumption)
{
break;
}
if (tmpConsumption > result.OptimalConsumption)
{
result = new OptimalCombinations(tmpConsumption);
}
result.AddCombination(new Combination {
taskA = taskA.Id, taskB = taskB.Id
});
}
}
return(result.ToString());
}
