private List <DetailsBatchBlock> GenerateDetailsBatchBlocks(ProductionItemQuantumsGroup productionItemQuantumsGroup, int workshopId, TimeSpan startTime)
{
var detailsBatchBlocks = new List <DetailsBatchBlock>();
var items = productionItemQuantumsGroup.ProductionItemQuantums;
for (int i = 0; i < items.Count; i++)
{
// var equipmentsInWorkshop = _dbManager.GetEquipmentsInWorkshop(workshopId).Select(e => e.Id);
for (int j = 0; j < items[i].MachiningDurations.Count; j++)
{
detailsBatchBlocks.Add(new DetailsBatchBlock()
{
DetailId = items[i].Detail.Id,
DetailName = items[i].Detail.Title,
DetailsCount = items[i].Count,
Duration = items[i].MachiningDurations[j].Ticks,
EquipmentId = items[i].Detail.EquipmentsIdSequence[j],
StartTime = items[i].StartTimes[j].Ticks + startTime.Ticks
});
}
}
return(detailsBatchBlocks);
}
private void SortByLowestTime(DetailsTiming detailsTiming, ProductionItemQuantumsGroup productionItemQuantumsGroup, Dictionary <string, TimeSpan> dictDecisiveRulesTimes, int itemsCountInOnePart)
{
var rule = dictDecisiveRulesTimes.OrderBy(d => d.Value).First().Key;
Logger.Log($"Правило с наименьшим временем: {rule}", LogLevel.Trace);
Logger.Log($"Сортировка деталей по правилу {rule} начата.", LogLevel.Trace);
switch (rule)
{
case "LUKR":
Lukr.SortDetails(productionItemQuantumsGroup);
break;
case "SPT":
Spt.SortDetails(productionItemQuantumsGroup);
break;
case "LPT":
Lpt.SortDetails(productionItemQuantumsGroup);
break;
case "ReverseLukr":
Lukr.SortDetails(productionItemQuantumsGroup);
break;
default:
break;
}
Logger.Log($"Сортировка деталей по правилу {rule} закончена.", LogLevel.Trace);
Logger.Log($"Определение суммарного времени обработки группы по лучшему правилу {rule} начато.", LogLevel.Trace);
var time = detailsTiming.CountGroupMachiningTime(productionItemQuantumsGroup, true, itemsCountInOnePart);
Logger.Log($"Определение суммарного времени обработки группы по лучшему правилу {rule} закончено. Получившееся время: {time}", LogLevel.Trace);
}
private void CountTimesForGroup(ProductionItemQuantumsGroup group)
{
for (var j = 0; j < group.WorkshopSequence.Count; j++)
{
if (j == 0)
{
group.WorkshopStartTimes.Add(new TimeSpan(0));
group.WorkshopEndTimes.Add(group.WorkshopDurations[j]);
}
else
{
group.WorkshopStartTimes.Add(group.WorkshopEndTimes[j - 1] + group.TransportOperations[j - 1].Duration);
group.WorkshopEndTimes.Add(group.WorkshopStartTimes[j] + group.WorkshopDurations[j]);
}
}
}
internal static void SortDetails(ProductionItemQuantumsGroup productionItemQuantumsGroup)
{
productionItemQuantumsGroup.ProductionItemQuantums = productionItemQuantumsGroup.ProductionItemQuantums.OrderByDescending(r => SumDurations(r.Detail)).ToList();
}
internal static void SortDetails(ProductionItemQuantumsGroup productionItemQuantumsGroup)
{
productionItemQuantumsGroup.ProductionItemQuantums = productionItemQuantumsGroup.ProductionItemQuantums
.OrderBy(r => r.Detail.Operations.First(o => o.Equipment.Workshop != null).MainTime).ToList();
}
public TimeSpan CountGroupMachiningTime(ProductionItemQuantumsGroup productionItemQuantumsGroup, bool isFinally, int itemsCountInOnePart)
{
var productionItemQuantums = productionItemQuantumsGroup.ProductionItemQuantums;
var previousGroupLastTime = new TimeSpan(0);
for (var i = 0; i < productionItemQuantumsGroup.WorkshopSequence.Count; i++)
{
var currentWorkshopGroupDurationTime = new TimeSpan(0);
Logger.Log($"Начат расчет времени группы деталей для цеха с id '{productionItemQuantumsGroup.WorkshopSequence[i]}'", LogLevel.Info);
for (var j = 0; j < productionItemQuantums.Count; j++)
{
var startTimes = new List <TimeSpan>();
var endTimes = new List <TimeSpan>();
var durations = new List <TimeSpan>();
var operationsInWorkshop = _groupingDetails.GetSortedByRouteOperationsByWorkshopId(productionItemQuantums[j], productionItemQuantumsGroup.WorkshopSequence[i]);
var countOfDetailsInOneGroup = productionItemQuantums[j].Count * itemsCountInOnePart;
CountTimesForOperationsInWorkshop(operationsInWorkshop, countOfDetailsInOneGroup, startTimes, endTimes, durations);
if (j != 0)
{
ShiftTime(productionItemQuantums, operationsInWorkshop, productionItemQuantumsGroup.WorkshopSequence[i], j, startTimes, endTimes);
}
var diffBetween = previousGroupLastTime.Ticks - startTimes.Min().Ticks;
if (diffBetween > 0)
{
for (var k = 0; k < startTimes.Count; k++)
{
startTimes[k] += new TimeSpan(diffBetween);
endTimes[k] += new TimeSpan(diffBetween);
}
}
foreach (var dur in durations)
{
productionItemQuantums[j].MachiningDurations.Add(dur);
}
foreach (var startTime in startTimes)
{
productionItemQuantums[j].StartTimes.Add(startTime);
}
foreach (var endTime in endTimes)
{
productionItemQuantums[j].EndTimes.Add(endTime);
}
if (endTimes.Max().Ticks - previousGroupLastTime.Ticks > currentWorkshopGroupDurationTime.Ticks)
{
currentWorkshopGroupDurationTime = new TimeSpan(endTimes.Max().Ticks - previousGroupLastTime.Ticks);
}
if (productionItemQuantums.Count == (j + 1))
{
long max = 0;
foreach (var iq in productionItemQuantums)
{
if (max < iq.EndTimes.Max().Ticks)
{
max = iq.EndTimes.Max().Ticks;
}
}
previousGroupLastTime = new TimeSpan(max);
if (isFinally)
{
productionItemQuantumsGroup.WorkshopDurations.Add(currentWorkshopGroupDurationTime);
}
}
}
Logger.Log($"Закончен расчет времени группы деталей для цеха с id '{productionItemQuantumsGroup.WorkshopSequence[i]}', " +
$"суммарное время группы: {currentWorkshopGroupDurationTime}", LogLevel.Info);
}
if (!isFinally)
{
foreach (var d in productionItemQuantums)
{
d.EndTimes.Clear();
d.StartTimes.Clear();
d.MachiningDurations.Clear();
}
}
return(previousGroupLastTime);
}
internal ProductionItemQuantumsGroupDto ConvertProductionItemQuantumsGroupForViewing(ProductionItemQuantumsGroup productionItemQuantumsGroup)
{
var productionItemQuantumsGroupDto = new ProductionItemQuantumsGroupDto()
{
ProductionItemQuantums = productionItemQuantumsGroup.ProductionItemQuantums.Select(p => ConvertProductionItemQuantumForViewing(p)).ToList(),
WorkshopDurations = productionItemQuantumsGroup.WorkshopDurations.Select(a => a.Ticks).ToList(),
WorkshopEndTimes = productionItemQuantumsGroup.WorkshopEndTimes.Select(a => a.Ticks).ToList(),
WorkshopSequence = productionItemQuantumsGroup.WorkshopSequence,
WorkshopStartTimes = productionItemQuantumsGroup.WorkshopStartTimes.Select(a => a.Ticks).ToList()
};
return(productionItemQuantumsGroupDto);
}
