41 lines
1.4 KiB
C#
41 lines
1.4 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using Omu.ValueInjecter;
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namespace NzbDrone.Api.Mapping
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{
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public static class ValueInjectorExtensions
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{
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public static TTarget InjectTo<TTarget>(this object source) where TTarget : new()
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{
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var targetType = typeof(TTarget);
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if (targetType.IsGenericType &&
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targetType.GetGenericTypeDefinition() != null &&
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targetType.GetGenericTypeDefinition().GetInterfaces().Contains(typeof(IEnumerable)) &&
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source.GetType().IsGenericType &&
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source.GetType().GetGenericTypeDefinition() != null &&
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source.GetType().GetGenericTypeDefinition().GetInterfaces().Contains(typeof(IEnumerable)))
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{
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var result = new TTarget();
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var listSubType = targetType.GetGenericArguments()[0];
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var listType = typeof(List<>).MakeGenericType(listSubType);
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var addMethod = listType.GetMethod("Add");
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foreach (var sourceItem in (IEnumerable)source)
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{
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var e = Activator.CreateInstance(listSubType).InjectFrom(sourceItem);
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addMethod.Invoke(result, new[] { e });
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}
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return result;
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}
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return (TTarget)new TTarget().InjectFrom(source);
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}
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}
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}
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