[17395] | 1 | using System;
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| 2 | using System.Linq;
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| 3 | using HeuristicLab.Core;
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| 4 | using HeuristicLab.Optimization;
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| 5 |
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[17435] | 6 | namespace HeuristicLab.JsonInterface {
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[17395] | 7 | public class AlgorithmConverter : ParameterizedItemConverter {
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| 8 | public override int Priority => 30;
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| 9 |
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[17828] | 10 | public override bool CanConvertType(Type t) =>
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[17843] | 11 | t.GetInterfaces().Any(x => x == typeof(IAlgorithm));
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[17828] | 12 |
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[17407] | 13 | public override void Inject(IItem item, IJsonItem data, IJsonItemConverter root) {
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| 14 | base.Inject(item, data, root);
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[17395] | 15 | IAlgorithm algorithm = item as IAlgorithm;
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[17444] | 16 | var collection = data.Children.Where(x => x.Name == algorithm.Problem.ItemName);
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| 17 | if(collection.Count() > 0) {
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| 18 | IJsonItem problemData = collection.First();
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| 19 | root.Inject(algorithm.Problem, problemData, root);
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| 20 | }
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[17395] | 21 | }
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[17407] | 22 |
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| 23 | public override IJsonItem Extract(IItem value, IJsonItemConverter root) {
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| 24 | IJsonItem item = base.Extract(value, root);
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[17395] | 25 | IAlgorithm algorithm = value as IAlgorithm;
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[17407] | 26 | foreach (var res in algorithm.Results) {
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[18039] | 27 | var resultItem = root.Extract(res, root);
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| 28 | // fetch all result parameter items
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| 29 | var resultParameterItems =
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| 30 | item.Where(x => x
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| 31 | .GetType()
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| 32 | .GetInterfaces()
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| 33 | .Any(y => y == typeof(IResultJsonItem)));
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| 34 | // check for duplicates (to prevent double result items,
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| 35 | // which can occur with result parameters)
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| 36 | if(!resultParameterItems.Any(x => x.Name == resultItem.Name))
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| 37 | item.AddChildren(resultItem);
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[17405] | 38 | }
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[17420] | 39 | item.AddChildren(root.Extract(algorithm.Problem, root));
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[17407] | 40 | return item;
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[17395] | 41 | }
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| 42 | }
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| 43 | }
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