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Making the load method of collections

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Zoe Roux 2021-02-14 16:25:11 +01:00
parent 61eeb40c53
commit 5f6c663f18
1 changed files with 10 additions and 3 deletions
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13
Kyoo/Controllers/LibraryManager.cs
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@ -1,7 +1,9 @@
using System; using System;
using System.Collections; using System.Collections;
using System.Collections.Generic;
using System.Linq.Expressions; using System.Linq.Expressions;
using System.Threading.Tasks; using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore.ChangeTracking;
namespace Kyoo.Controllers namespace Kyoo.Controllers
{ {
@ -42,9 +44,14 @@ namespace Kyoo.Controllers
throw new ArgumentNullException(nameof(obj)); throw new ArgumentNullException(nameof(obj));
if (!Utility.IsPropertyExpression(member) || member == null) if (!Utility.IsPropertyExpression(member) || member == null)
throw new ArgumentException($"{nameof(member)} is not a property."); throw new ArgumentException($"{nameof(member)} is not a property.");
if (typeof(IEnumerable).IsAssignableFrom(typeof(T2)))
return _database.Entry(obj).Collection(member).LoadAsync(); EntityEntry<T> entry = _database.Entry(obj);
return _database.Entry(obj).Reference(member).LoadAsync();
if (!typeof(IEnumerable).IsAssignableFrom(typeof(T2)))
return entry.Reference(member).LoadAsync();
Type collectionType = Utility.GetGenericDefinition(typeof(T2), typeof(IEnumerable<>));
return Utility.RunGenericMethod<CollectionEntry>(entry, "Collection", collectionType, member).LoadAsync();
} }
} }
} }