public MaintenanceInterval(
MaintenanceType maintenanceType,
MeasureUnit measureUnit,
int?minUsage = null,
int?maxUsage = null,
int quantityInCycle = 1,
TimePeriod?timePeriod = null,
int?periodQuantity = null
)
{
MaintenanceType = maintenanceType;
MeasureUnit = measureUnit;
TimePeriod = timePeriod;
PeriodQuantity = periodQuantity;
MinUsage = minUsage;
QuantityInCycle = quantityInCycle;
MaxUsage = maxUsage;
}
internal LastMaintenance(MaintenanceType maintenanceType, DateTime?date, int?usage = null)
{
MaintenanceType = maintenanceType;
LastMaintenanceDate = date;
UsageFromLastMaintenance = usage;
}
public MaintenancePlan(MaintenanceObject maintenanceObject, MaintenanceType maintenanceType, DateTime date, bool isTransfer = false, bool isOffer = false, MaintenanceReason offer = null)
{
Object = maintenanceObject;
MaintenanceType = maintenanceType;
MaintenanceDate = date;
IsOffer = isOffer;
OfferReason = offer;
IsTransfer = isTransfer;
var map = Object.LastMaintenance.ToDictionary(x => x.MaintenanceType.Id);
//фиксируем наработку для плана
if (map.ContainsKey(maintenanceType.Id))
{
UsageForPlan = map[maintenanceType.Id].UsageFromLastMaintenance;
}
//Фиксируем предыдущий ремонт
var previous = Object.Maintenance.OrderBy(x => x.StartMaintenance).LastOrDefault();
if (previous != null)
{
var last = map[previous.MaintenanceType.Id];
PreviousDate = last.LastMaintenanceDate;
PreviousMaintenanceType = last.MaintenanceType;
PreviousUsage = last.UsageFromLastMaintenance;
}
//Если предыдущего обслуживания мы не нашли, то пытаемся взять дату предыдущего обслуживания в данных с последних ремонтов LastMaintenance
else
{
var intervals = Object.Intervals.ToList();
intervals.Sort();
int? type = null;
DateTime?lastDate = null;
intervals.ForEach(x =>
{
if (type != null && lastDate != null)
{
var _date = map[x.MaintenanceType.Id].LastMaintenanceDate;
if (_date != null && _date > lastDate)
{
type = x.MaintenanceType.Id;
lastDate = _date;
}
}
else
{
type = x.MaintenanceType.Id;
lastDate = map[type.Value].LastMaintenanceDate;
}
});
if (type != null && lastDate != null)
{
PreviousDate = map[type.Value].LastMaintenanceDate;
PreviousMaintenanceType = map[type.Value].MaintenanceType;
PreviousUsage = map[type.Value].UsageFromLastMaintenance;
}
}
}