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HTTP+Entity

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This commit is contained in:
Ahmed Zamil
2020-02-29 07:20:46 +03:00
parent fde1b1d8ad
commit 8bd9b3282c
9 changed files with 107 additions and 81 deletions
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26
Esyur.Stores.EntityCore/EntityStore.cs
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@ -32,6 +32,8 @@ using System.Collections.Generic;
using System.Text;
using Microsoft.EntityFrameworkCore.Proxies;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Esyur.Proxy;
using System.Linq;
namespace Esyur.Stores.EntityCore
{
@ -69,9 +71,12 @@ namespace Esyur.Stores.EntityCore
}*/
public AsyncReply<IResource> Get(string path)
public async AsyncReply<IResource> Get(string path)
{
throw new NotImplementedException();
var p = path.Split('/');
var type = Options.Cache.Keys.Where(x => x.Name.ToLower() == p[0].ToLower()).FirstOrDefault();
var id = Convert.ToInt32(p[1]);
return DbContext.Find(type, id) as IResource;
}
public async AsyncReply<bool> Put(IResource resource)
@ -79,13 +84,22 @@ namespace Esyur.Stores.EntityCore
return true;
}
[Attribute]
public EsyurExtensionOptions Options { get; set; }
[Attribute]
public DbContext DbContext { get; set; }
public string Link(IResource resource)
{
var p = resource.GetType().GetProperty("Id");
if (p != null)
return this.Instance.Name + "/" + resource.GetType().Name + "/" + p.GetValue(resource);
var type = ResourceProxy.GetBaseType(resource.GetType());
var id = Options.Cache[type].GetValue(resource);
if (id != null)
return this.Instance.Name + "/" + type.Name + "/" + id.ToString();
else
return this.Instance.Name + "/" + resource.GetType().Name;
return this.Instance.Name + "/" + type.Name;
}
public bool Record(IResource resource, string propertyName, object value, ulong age, DateTime dateTime)

1
Esyur.Stores.EntityCore/Esyur.Stores.EntityCore.csproj
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@ -19,6 +19,7 @@
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.1.1.2" />
<PackageReference Include="System.Collections" Version="4.3.0" />
</ItemGroup>
<ItemGroup>

29
Esyur.Stores.EntityCore/EsyurExtensionOptions.cs
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@ -32,11 +32,24 @@ using Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal;
using Microsoft.EntityFrameworkCore.Utilities;
using Microsoft.EntityFrameworkCore.Proxies.Internal;
using System.Linq;
using Microsoft.EntityFrameworkCore.Metadata;
using System.Reflection;
using Esyur.Proxy;
namespace Esyur.Stores.EntityCore
{
public class EsyurExtensionOptions : IDbContextOptionsExtension
{
public Dictionary<Type, PropertyInfo> Cache { get; } = new Dictionary<Type, PropertyInfo>();
public void AddType(IEntityType type)
{
if (!Cache.ContainsKey(type.ClrType))
Cache.Add(type.ClrType, type.FindPrimaryKey().Properties[0].PropertyInfo);
}
private DbContextOptionsExtensionInfo _info;
EntityStore _store;
@ -64,7 +77,6 @@ namespace Esyur.Stores.EntityCore
throw new InvalidOperationException("");
}
}
//throw new NotImplementedException();
}
public EsyurExtensionOptions(EntityStore store)
@ -76,7 +88,6 @@ namespace Esyur.Stores.EntityCore
private sealed class ExtensionInfo : DbContextOptionsExtensionInfo
{
private string _logFragment;
public ExtensionInfo(IDbContextOptionsExtension extension)
: base(extension)
@ -90,23 +101,11 @@ namespace Esyur.Stores.EntityCore
public override string LogFragment => "Esyur";
// => _logFragment ??= Extension.UseLazyLoadingProxies && Extension.UseChangeDetectionProxies
// ? "using lazy-loading and change detection proxies "
// : Extension.UseLazyLoadingProxies
// ? "using lazy-loading proxies "
//: Extension.UseChangeDetectionProxies
//? "using change detection proxies "
//: "";
public override long GetServiceProviderHashCode() => 2312;//541;//2922;// Extension.UseProxies ? : 0;
public override long GetServiceProviderHashCode() => 2312;
public override void PopulateDebugInfo(IDictionary<string, string> debugInfo)
{
//debugInfo["Proxies:" + nameof(ProxiesExtensions.UseLazyLoadingProxies)]
// = (Extension._useLazyLoadingProxies ? 541 : 0).ToString(CultureInfo.InvariantCulture);
//debugInfo["Proxies:" + nameof(ProxiesExtensions.UseChangeDetectionProxies)]
// = (Extension._useChangeDetectionProxies ? 541 : 0).ToString(CultureInfo.InvariantCulture);
}
}

9
Esyur.Stores.EntityCore/EsyurExtensions.cs
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@ -60,6 +60,7 @@ namespace Esyur.Stores.EntityCore
}
public static DbContextOptionsBuilder UseEsyur(this DbContextOptionsBuilder optionsBuilder,
DbContext context,
string name = null,
IResource parent = null,
IPermissionsManager manager = null
@ -67,11 +68,14 @@ namespace Esyur.Stores.EntityCore
)
{
var extension = optionsBuilder.Options.FindExtension<EsyurExtensionOptions>();
if (extension == null)
{
var store = Warehouse.New<EntityStore>(name, null, parent, manager);
extension = new EsyurExtensionOptions(store);
store.Options = extension;
store.DbContext = context;
}
((IDbContextOptionsBuilderInfrastructure)optionsBuilder).AddOrUpdateExtension(extension);
@ -82,6 +86,7 @@ namespace Esyur.Stores.EntityCore
public static DbContextOptionsBuilder<TContext> UseEsyur<TContext>(
this DbContextOptionsBuilder<TContext> optionsBuilder,
DbContext context,
string name = null,
IResource parent = null,
IPermissionsManager manager = null)
@ -95,6 +100,8 @@ namespace Esyur.Stores.EntityCore
{
var store = Warehouse.New<EntityStore>(name, null, parent, manager);
extension = new EsyurExtensionOptions(store);
store.Options = extension;
store.DbContext = context;
}

5
Esyur.Stores.EntityCore/EsyurProxyRewrite.cs
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@ -67,7 +67,10 @@ namespace Esyur.Stores.EntityCore
ILazyLoader loader,
object[] constructorArguments)
{
var manager = options.Store.Instance.Managers.Count > 0 ? options.Store.Instance.Managers.First() : null;
//var key = entityType.FindPrimaryKey();
options.AddType(entityType);
var manager = options.Store.Instance.Managers.Count > 0 ? options.Store.Instance.Managers.First() : null;
return Warehouse.New(entityType.ClrType, "", options.Store, null, manager);
}