private async Task <TaskResult> Process(List <DailyTaskWrapper> tasks)
{
if (tasks.Count == 0)
{
return(TaskResult.CanNotBeDone);
}
// Nhiệm vụ đang làm.
var doingTask = tasks.FirstOrDefault(item => item.State == TaskState.Received);
// Số sao ít nhất.
var minQuality = tasks.Min(item => item.Quality);
// Xét nhiệm vụ với số sao ít nhất và dễ nhất.
var task = tasks
.Where(item => item.Quality == minQuality)
.MinBy(item => item.Difficulty);
if (TaskDifficulty.CanDo(task.Difficulty))
{
return(await Process(doingTask, task));
}
// Xét nhiệm vụ nhiều sao hơn.
var harderTasks = tasks.Where(item => item.Quality == minQuality + 1).ToList();
if (harderTasks.Count > 0)
{
var harderTask = harderTasks.MinBy(item => item.Difficulty);
return(await Process(doingTask, harderTask));
}
return(TaskResult.CanNotBeDone);
}
public int PredictDifficulty(int times)
{
var turns = mcu.Mcu;
if (mcu.ExtraZhengzhan)
{
++turns;
}
if (turns < times)
{
return(TaskDifficulty.AttackNpcLackTurns(times, times - turns));
}
return(TaskDifficulty.AttackNpcOk(times));
}
public int PredictDifficulty(int times)
{
// FIXME:
// Cho mỗi lần cải tiến hết 800 chiến tích.
const double ImproveCost = 800;
var needed = ImproveCost * times;
if (needed > info.Honor)
{
return(TaskDifficulty.ImproveNotOk());
}
return(TaskDifficulty.ImproveOk());
}
public int PredictDifficulty(int times)
{
if (impose.ImposeNum < times)
{
return(TaskDifficulty.ImposeNotOk());
}
var silverEachImpose = impose.Copper;
if (info.Silver + silverEachImpose * times > info.MaxSilver)
{
// Tràn bạc.
return(TaskDifficulty.ImposeOverSilver(times));
}
return(TaskDifficulty.ImposeOk(times));
}
private int PredictDifficulty(int times, int trades, double price, int food, int maxFood, int silver, int maxSilver)
{
if (times == 0)
{
// OK.
return(TaskDifficulty.FoodOk());
}
if (trades <= 0)
{
// Chợ đen.
// Chợ đen giá gấp đôi.
var cost = (int)Math.Floor(price * 2);
if (food + 1 <= maxFood && silver >= cost)
{
// Đủ bạc và không tràn kho lúa.
return(PredictDifficulty(times - 1, trades, price, food + 1, maxFood, silver - cost, maxSilver));
}
}
else
{
// Giao dịch thường.
// Bán lúa trước.
var cost = (int)Math.Floor(price); // Cost = 0?
if (food > 0 && silver + cost <= maxSilver)
{
return(PredictDifficulty(times - 1, trades - 1, price, food - 1, maxFood, silver + cost, maxSilver));
}
// Mua lúa.
if (food + 1 < maxFood && silver >= cost)
{
return(PredictDifficulty(times - 1, trades - 1, price, food + 1, maxFood, silver - cost, maxSilver));
}
}
// Không thể hoàn thành (bây giờ).
return(TaskDifficulty.FoodNotOk());
}
public int PredictDifficulty(int times)
{
var weapon = upgrade.Equipments.FirstOrDefault(item => item.Quality == EquipmentQuality.Trang);
if (weapon == null)
{
// Không có vũ khí trắng.
return(TaskDifficulty.CanNotBeDone);
}
const int UpgradeCost = 1000;
int okTimes = 0;
var silver = info.Silver;
while (okTimes < times && silver > UpgradeCost)
{
++okTimes;
}
if (okTimes == times)
{
return(TaskDifficulty.UpgradeOk(times));
}
return(TaskDifficulty.UpgradeNotOk(okTimes, times - okTimes));
}