EntityCore

Esyur.Stores.EntityCore/EsyurExtensions.cs

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+/*
+ 
+Copyright (c) 2020 Ahmed Kh. Zamil
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+*/
+
+using Esyur.Resource;
+using Esyur.Security.Permissions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Esyur.Stores.EntityCore
+{
+    public static class EsyurExtensions
+    {
+        public static T CreateResource<T>(this DbContext dbContext) where T:IResource
+        {
+            return dbContext.GetInfrastructure().CreateResource<T>();
+
+        }
+        
+        public static T CreateResource<T>(this IServiceProvider serviceProvider) where T:IResource
+        {
+            var options = serviceProvider.GetService<IDbContextOptions>().FindExtension<EsyurExtensionOptions>();
+            var manager = options.Store.Instance.Managers.Count > 0 ? options.Store.Instance.Managers.First() : null;
+
+            return Warehouse.New<T>("", options.Store, null, manager);
+        }
+
+        public static DbContextOptionsBuilder UseEsyur(this DbContextOptionsBuilder optionsBuilder,
+                                                        string name = null,
+                                            IResource parent = null,
+                                            IPermissionsManager manager = null
+
+            )
+        {
+            var extension = optionsBuilder.Options.FindExtension<EsyurExtensionOptions>();
+
+            if (extension == null)
+            {
+                var store = Warehouse.New<EntityStore>(name, null, parent, manager);
+                extension = new EsyurExtensionOptions(store);
+            }
+
+            ((IDbContextOptionsBuilderInfrastructure)optionsBuilder).AddOrUpdateExtension(extension);
+
+            return optionsBuilder;
+
+        }
+
+        public static DbContextOptionsBuilder<TContext> UseEsyur<TContext>(
+                                             this DbContextOptionsBuilder<TContext> optionsBuilder,
+                                            string name = null,
+                                            IResource parent = null,
+                                            IPermissionsManager manager = null)
+                                            where TContext : DbContext
+        {
+
+
+            var extension = optionsBuilder.Options.FindExtension<EsyurExtensionOptions>();
+
+            if (extension == null)
+            {
+                var store = Warehouse.New<EntityStore>(name, null, parent, manager);
+                extension = new EsyurExtensionOptions(store);
+            }
+
+
+            ((IDbContextOptionsBuilderInfrastructure)optionsBuilder).AddOrUpdateExtension(extension);
+
+            return optionsBuilder;
+
+        }
+
+    }
+}