39 lines
1.5 KiB
C#
39 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 CollectStep : IStep
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{
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public CollectStep(IGarbageCollector garbageCollector, IGarbageLocalization garbageLocalization, ITypeOfGarbage typeOfGarbage)
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{
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this._garbageCollector = garbageCollector;
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this._garbageLocalization = garbageLocalization;
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this._typeOfGarbage = typeOfGarbage;
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}
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private IGarbageCollector _garbageCollector;
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private ITypeOfGarbage _typeOfGarbage;
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private IGarbageLocalization _garbageLocalization;
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public void Invoke()
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{
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if(_garbageCollector.Coords != _garbageLocalization.Coords)
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throw new WrongPositionException("Śmieciarka nie jest w miejscu oderbania śmieci");
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var trashCans = _garbageLocalization.TrashCans.Where(t => t.TypeOfGarbage == _typeOfGarbage);
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var garbage = trashCans.Select(t => t.TakeGarbage()).Aggregate((a,b)=>a+b);
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if (_garbageCollector.TrashContainers.All(c => c.TypeOfGarbage != _typeOfGarbage))
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throw new TrashContainerNotFound($"Nie znaleziono kontenera na {_typeOfGarbage.GarbageType}.");
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_garbageCollector.TrashContainers.First(t => t.TypeOfGarbage == _typeOfGarbage).AddGarbage(garbage);
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}
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}
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}
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