43 lines
1.5 KiB
C#
43 lines
1.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using CzokoŚmieciarka.DataModels.Interfaces;
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using CzokoŚmieciarka.DataModels.Interfaces.TrashCans;
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namespace CzokoŚmieciarka.DataModels.Models.Steps
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{
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public class SpillStep : IStep
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{
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public SpillStep(IGarbageCollector garbageCollector, ADump dump, ITypeOfGarbage typeOfGarbage)
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{
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this._garbageCollector = garbageCollector;
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this._dump = dump;
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this._typeOfGarbage = typeOfGarbage;
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}
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private IGarbageCollector _garbageCollector;
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private ADump _dump;
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private ITypeOfGarbage _typeOfGarbage;
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public void Invoke()
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{
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if(_garbageCollector.Position != _dump.Localization)
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throw new WrongPositionException("Śmieciarka nie na terenie podanego wyspiska");
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if(_dump.TypeOfGarbage != _typeOfGarbage)
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throw new TrashContainerNotFound($"Wysypisko nie przyjmuje smieci typu {_typeOfGarbage.GarbageType}");
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if(_garbageCollector.TrashContainers.All(c => c.TypeOfGarbage != _typeOfGarbage))
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throw new TrashContainerNotFound($"Smieciarka nie ma pojemnika na {_typeOfGarbage.GarbageType}!");
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var garbage = _garbageCollector.TrashContainers.Where(t => t.TypeOfGarbage == _typeOfGarbage)
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.Select(t => t.TakeGarbage())
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.Aggregate((a, b) => a + b);
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_dump.AddGarbage(garbage);
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}
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}
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}
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