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1.6.1

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This commit is contained in:
Ahmed Zamil
2021-05-14 18:24:34 +03:00
parent 0af14009be
commit 5bf258673d
48 changed files with 1032 additions and 383 deletions
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58
Esiur.Stores.EntityCore/EntityStore.cs
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@@ -45,31 +45,25 @@ namespace Esiur.Stores.EntityCore
Dictionary<Type, Dictionary<object, WeakReference>> DB = new Dictionary<Type, Dictionary<object, WeakReference>>();
object DBLock = new object();
internal struct TypeInfo
{
public string Name;
public IEntityType Type;
public PropertyInfo PrimaryKey;
}
Dictionary<string, EntityTypeInfo> TypesByName = new Dictionary<string, EntityTypeInfo>();
internal Dictionary<Type, EntityTypeInfo> TypesByType = new Dictionary<Type, EntityTypeInfo>();
Dictionary<string, TypeInfo> TypesByName = new Dictionary<string, TypeInfo>();
internal Dictionary<Type, TypeInfo> TypesByType = new Dictionary<Type, TypeInfo>();
[Attribute]
public Func<DbContext> Getter { get; set; }
bool Loaded;
public AsyncReply<IResource> Get(string path)
{
var p = path.Split('/');
var ti = TypesByName[p[0]];
var id = Convert.ChangeType(p[1], ti.PrimaryKey.PropertyType);// Convert.ToInt32();
var id = Convert.ChangeType(p[1], ti.PrimaryKey.PropertyType);
var db = DbContextProvider();
// Get db
var db = Getter();
var res = db.Find(ti.Type.ClrType, id);
var ent = db.Entry(res);
// load navigation properties
var ent = db.Entry(res);
foreach (var rf in ent.References)
rf.Load();
@@ -78,12 +72,11 @@ namespace Esiur.Stores.EntityCore
public AsyncReply<bool> Put(IResource resource)
{
if (resource is EntityStore)
if (resource == this)
return new AsyncReply<bool>(true);
var type = ResourceProxy.GetBaseType(resource);//.GetType().;
var type = ResourceProxy.GetBaseType(resource);
//var eid = (resource as EntityResource)._PrimaryId;// (int)resource.Instance.Variables["eid"];
var eid = TypesByType[type].PrimaryKey.GetValue(resource);
@@ -112,11 +105,12 @@ namespace Esiur.Stores.EntityCore
}
}
[Attribute]
public Func<DbContext> DbContextProvider { get; set; }
[Attribute]
public DbContextOptionsBuilder Options { get; set; }
//public T CreateDB()
//{
//}
//DbContext dbContext;
//[Attribute]
@@ -195,13 +189,17 @@ namespace Esiur.Stores.EntityCore
throw new NotImplementedException();
}
internal DbContextOptions Options { get; set; }
public AsyncReply<bool> Trigger(ResourceTrigger trigger)
{
if (trigger == ResourceTrigger.Initialize)// SystemInitialized && DbContext != null)
{
if (DbContextProvider == null)
DbContextProvider = () => Activator.CreateInstance(Options.Options.ContextType, Options.Options) as DbContext;
if (Getter == null)
throw new Exception("Getter is not set for the store.");
// DbContextProvider = () => Activator.CreateInstance(Options.Options.ContextType, Options.Options) as DbContext;
ReloadModel();
}
@@ -209,21 +207,23 @@ namespace Esiur.Stores.EntityCore
return new AsyncReply<bool>(true);
}
public void ReloadModel()
void ReloadModel()
{
TypesByName.Clear();
TypesByType.Clear();
var context = DbContextProvider();// Activator.CreateInstance(Options.Options.ContextType, Options.Options) as DbContext;
var context = Getter();
var types = context.Model.GetEntityTypes();
foreach (var t in types)
{
var ti = new TypeInfo()
var ti = new EntityTypeInfo()
{
Name = t.ClrType.Name,
PrimaryKey = t.FindPrimaryKey().Properties.FirstOrDefault()?.PropertyInfo,
Type = t
Type = t,
//Getter = getter
};
TypesByName.Add(t.ClrType.Name, ti);
@@ -236,7 +236,7 @@ namespace Esiur.Stores.EntityCore
public void Destroy()
{
//throw new NotImplementedException();
OnDestroy?.Invoke(this);
}
}
}