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https://github.com/esiur/esiur-dotnet.git
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1.4
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@ -24,7 +24,6 @@ namespace Esyur.Stores.MongoDB
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IMongoDatabase database;
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IMongoCollection<BsonDocument> resourcesCollection;
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Dictionary<string, WeakReference> resources = new Dictionary<string, WeakReference>();
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@ -52,6 +51,13 @@ namespace Esyur.Stores.MongoDB
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}
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/*
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public IResource[] Query(string json)
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{
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//var json = "{ SendId: 4, 'Events.Code' : { $all : [2], $nin : [3] } }";
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resourcesCollection.Find(new QueryDocument(BsonDocument.Parse(json)));
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}*/
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public bool Record(IResource resource, string propertyName, object value, ulong age, DateTime date)
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{
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@ -98,29 +104,27 @@ namespace Esyur.Stores.MongoDB
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return true;
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}
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AsyncReply<T> Fetch<T>(string id) where T : IResource
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async AsyncReply<T> Fetch<T>(string id) where T : IResource
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{
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if (resources.ContainsKey(id) && resources[id].IsAlive)
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{
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if (resources[id].Target is T)
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return new AsyncReply<T>((T)resources[id].Target);
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return (T)resources[id].Target;// new AsyncReply<T>((T)resources[id].Target);
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else
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return new AsyncReply<T>(default(T)); ;
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return default(T);// new AsyncReply<T>(default(T)); ;
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}
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var filter = Builders<BsonDocument>.Filter.Eq("_id", new BsonObjectId(new ObjectId(id)));
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var list = resourcesCollection.Find(filter).ToList();
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if (list.Count == 0)
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return new AsyncReply<T>(default(T));
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return default(T);// new AsyncReply<T>(default(T));
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var document = list[0];
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var type = Type.GetType(document["classname"].AsString);
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if (type == null)
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return new AsyncReply<T>(default(T));
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return default(T);// new AsyncReply<T>(default(T));
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IResource resource = (IResource)Activator.CreateInstance(ResourceProxy.GetProxy(type));
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@ -142,32 +146,7 @@ namespace Esyur.Stores.MongoDB
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resource.Instance.SetAttributes(x as Structure);
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});
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var bag = new AsyncBag<object>();
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/*
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foreach (var p in parents)
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{
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var ap = Warehouse.Get(p.AsString);
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bag.Add(ap);
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ap.Then((x) =>
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{
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if (!resource.Instance.Parents.Contains(x))
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resource.Instance.Parents.Add(x);
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});
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}
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foreach (var c in children)
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{
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var ac = Warehouse.Get(c.AsString);
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bag.Add(ac);
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ac.Then((x) =>
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{
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if (!resource.Instance.Children.Contains(x))
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resource.Instance.Children.Add(x);
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});
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}
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*/
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// var bag = new AsyncBag<object>();
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resource.Instance.Attributes.Add("children", children.Select(x => x.AsString).ToArray());
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resource.Instance.Attributes.Add("parents", parents.Select(x => x.AsString).ToArray());
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@ -199,34 +178,19 @@ namespace Esyur.Stores.MongoDB
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{
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var valueInfo = v.Value as BsonDocument;
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var av = Parse(valueInfo["value"]);
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av.Then((x) =>
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{
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resource.Instance.LoadProperty(v.Name,
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(ulong)valueInfo["age"].AsInt64,
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valueInfo["modification"].ToUniversalTime(),
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x);
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});
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var x = await Parse(valueInfo["value"]);
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resource.Instance.LoadProperty(v.Name,
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(ulong)valueInfo["age"].AsInt64,
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valueInfo["modification"].ToUniversalTime(),
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x);
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bag.Add(av);
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//bag.Add(av);
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}
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var rt = new AsyncReply<T>();
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bag.Then((x) =>
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{
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if (resource is T)
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rt.Trigger(resource);
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else
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rt.Trigger(null);
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});
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bag.Seal();
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return rt;
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if (resource is T)
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return (T)resource;
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else
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return default(T);
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}
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AsyncReply Parse(BsonValue value)
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@ -314,133 +278,121 @@ namespace Esyur.Stores.MongoDB
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return this.Instance.Name + "/id/" + (string)resource.Instance.Attributes["objectId"];
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}
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public bool Put(IResource resource)
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public async AsyncReply<bool> Put(IResource resource)
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{
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if (resource == this)
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return true;
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PutResource(resource).Wait();
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ResourceAdded?.Invoke(resource);
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count++;
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Instance.Modified("Count");
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return true;
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}
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private async Task<bool> PutResource(IResource resource)
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{
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var attrs = resource.Instance.GetAttributes();
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foreach (var kv in resources)
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if (kv.Value.Target == resource)
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{
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resource.Instance.Attributes.Add("objectId", kv.Key);
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try
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{
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if (resource == this)
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return true;
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}
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var type = ResourceProxy.GetBaseType(resource);
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// insert the document
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var document = new BsonDocument
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var attrs = resource.Instance.GetAttributes();
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foreach (var kv in resources)
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if (kv.Value.Target == resource)
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{
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resource.Instance.Attributes.Add("objectId", kv.Key);
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return true;
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}
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count++;
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Instance.Modified("Count");
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var type = ResourceProxy.GetBaseType(resource);
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// insert the document
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var document = new BsonDocument
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{
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{ "classname", type.FullName + "," + type.GetTypeInfo().Assembly.GetName().Name },
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{ "name", resource.Instance.Name },
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};
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resourcesCollection.InsertOne(document);
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resource.Instance.Attributes["objectId"] = document["_id"].ToString();
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resourcesCollection.InsertOne(document);
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resource.Instance.Attributes["objectId"] = document["_id"].ToString();
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// now update the document
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// * insert first to get the object id, update values, attributes, children and parents after in case the same resource has a property references self
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// now update the document
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// * insert first to get the object id, update values, attributes, children and parents after in case the same resource has a property references self
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var parents = new BsonArray();
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var children = new BsonArray();
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var parents = new BsonArray();
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var children = new BsonArray();
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var template = resource.Instance.Template;
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var template = resource.Instance.Template;
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// setup attributes
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resource.Instance.Attributes["children"] = new string[0];
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resource.Instance.Attributes["parents"] = new string[] { this.Instance.Link };
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// setup attributes
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resource.Instance.Attributes["children"] = new string[0];
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resource.Instance.Attributes["parents"] = new string[] { this.Instance.Link };
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// copy old children (in case we are moving a resource from a store to another.
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if (resource.Instance.Store != this)
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{
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var resourceChildren = await resource.Instance.Children<IResource>();
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if (resourceChildren != null)
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foreach (IResource c in resourceChildren)
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children.Add(c.Instance.Link);
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var resourceParents = await resource.Instance.Parents<IResource>();
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if (resourceParents == null)
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// copy old children (in case we are moving a resource from a store to another.
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if (resource.Instance.Store != this)
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{
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parents.Add(this.Instance.Link);
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var resourceChildren = await resource.Instance.Children<IResource>();
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if (resourceChildren != null)
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foreach (IResource c in resourceChildren)
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children.Add(c.Instance.Link);
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var resourceParents = await resource.Instance.Parents<IResource>();
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if (resourceParents == null)
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{
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parents.Add(this.Instance.Link);
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}
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else
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{
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foreach (IResource p in resourceParents)
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parents.Add(p.Instance.Link);
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}
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}
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else
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{
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foreach (IResource p in resourceParents)
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parents.Add(p.Instance.Link);
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// just add self
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parents.Add(this.Instance.Link);
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}
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}
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else
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{
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// just add self
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parents.Add(this.Instance.Link);
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}
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var attrsDoc = ComposeStructure(attrs);
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var attrsDoc = ComposeStructure(attrs);
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var values = new BsonDocument();
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var values = new BsonDocument();
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foreach (var pt in template.Properties)
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{
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var rt = pt.Info.GetValue(resource, null);
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foreach (var pt in template.Properties)
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{
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var rt = pt.Info.GetValue(resource, null);
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values.Add(pt.Name,
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new BsonDocument { { "age", BsonValue.Create(resource.Instance.GetAge(pt.Index)) },
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values.Add(pt.Name,
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new BsonDocument { { "age", BsonValue.Create(resource.Instance.GetAge(pt.Index)) },
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{ "modification", resource.Instance.GetModificationDate(pt.Index) },
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{ "value", Compose(rt) } });
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}
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var filter = Builders<BsonDocument>.Filter.Eq("_id", document["_id"]);
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var update = Builders<BsonDocument>.Update
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.Set("values", values).Set("parents", parents).Set("children", children).Set("attributes", attrsDoc);
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resourcesCollection.UpdateOne(filter, update);
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resources.Add(document["_id"].AsObjectId.ToString(), new WeakReference(resource));
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//resource.Instance.Attributes["objectId"] = document["_id"].ToString();
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ResourceAdded?.Invoke(resource);
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return true;
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}
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// var filter = Builders<BsonDocument>.Filter.Eq("_id", document["_id"]);
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// var update = Builders<BsonDocument>.Update
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// .Set("values", values);
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// col.UpdateOne(filter, update);
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/*
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var document = new BsonDocument
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catch(Exception ex)
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{
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{ "parents", parents },
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{ "children", children },
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{ "attributes", attrsDoc },
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{ "classname", resource.GetType().FullName + "," + resource.GetType().GetTypeInfo().Assembly.GetName().Name },
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{ "name", resource.Instance.Name },
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{ "values", values }
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};
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*/
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var filter = Builders<BsonDocument>.Filter.Eq("_id", document["_id"]);
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var update = Builders<BsonDocument>.Update
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.Set("values", values).Set("parents", parents).Set("children", children).Set("attributes", attrsDoc);
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resourcesCollection.UpdateOne(filter, update);
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//resource.Instance.Attributes["objectId"] = document["_id"].ToString();
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return true;
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Console.WriteLine(ex);
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return false;
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}
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}
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public BsonDocument ComposeStructure(Structure value)
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{
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var rt = new BsonDocument { { "type", 1 } };
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@ -453,12 +405,12 @@ namespace Esyur.Stores.MongoDB
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return rt;
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}
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public BsonArray ComposeVarArray(object[] array)
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public BsonArray ComposeVarArray(Array array)
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{
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var rt = new BsonArray();
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for (var i = 0; i < array.Length; i++)
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rt.Add(Compose(array[i]));
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rt.Add(Compose(array.GetValue(i)));// [i]));
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return rt;
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}
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@ -491,9 +443,9 @@ namespace Esyur.Stores.MongoDB
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return rt;
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}
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private BsonValue Compose(object value)
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private BsonValue Compose(object valueObj)
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{
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var type = Codec.GetDataType(value, null);
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var (type, value) = Codec.GetDataType(valueObj, null);
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switch (type)
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{
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@ -515,7 +467,7 @@ namespace Esyur.Stores.MongoDB
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return ComposeStructure((Structure)value);
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case DataType.VarArray:
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return ComposeVarArray((object[])value);
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return ComposeVarArray((Array)value);
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case DataType.ResourceArray:
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if (value is IResource[])
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