Check null exception

src/CSharp/EasyMicroservices.Cores.AspCore.Tests/BasicTests.cs

@@ -1,27 +1,31 @@
-using EasyMicroservices.ServiceContracts;
+using EasyMicroservices.Cores.Database.Managers;
+using EasyMicroservices.Cores.Tests.Contracts.Common;
+using EasyMicroservices.Cores.Tests.Laboratories;
+using EasyMicroservices.ServiceContracts;
 using Microsoft.AspNetCore.TestHost;
 using Newtonsoft.Json;
 
 namespace EasyMicroservices.Cores.AspCore.Tests
 {
-    public class BasicTests
+    public class BasicTests : WhiteLabelLaboratoryTest
     {
         protected TestServer _testServer;
         public BasicTests()
         {
             var webBuilder = new WebHostBuilder();
             webBuilder.UseStartup<Startup>();
-
+            base.OnInitialize().Wait();
             _testServer = new TestServer(webBuilder);
         }
 
         [Fact]
-        public async Task Get_EndpointsReturnSuccessAndCorrectContentType()
+        public async Task<string> Get_EndpointsReturnSuccessAndCorrectContentType()
         {
             var client = _testServer.CreateClient();
             var data = await client.GetStringAsync($"api/user/getall");
             var result = JsonConvert.DeserializeObject<MessageContract>(data);
             Assert.True(result);
+            return data;
         }
 
         [Fact]
@@ -42,5 +46,22 @@ public async Task InternalErrorTest()
             Assert.False(result);
             Assert.Contains(result.Error.StackTrace, x => x.Contains("UserController.cs"));
         }
+
+        [Fact]
+        public async Task AddUser()
+        {
+            var client = _testServer.CreateClient();
+            var data = await client.PostAsJsonAsync($"api/user/Add", new UpdateUserContract()
+            {
+                UserName = "Ali",
+                UniqueIdentity = "1-2"
+            });
+            var result = JsonConvert.DeserializeObject<MessageContract>(await data.Content.ReadAsStringAsync());
+            Assert.True(result);
+            var getAllRespone = await Get_EndpointsReturnSuccessAndCorrectContentType();
+            var users = JsonConvert.DeserializeObject<ListMessageContract<UpdateUserContract>>(getAllRespone);
+            Assert.True(users);
+            Assert.True(users.Result.All(x => DefaultUniqueIdentityManager.DecodeUniqueIdentity(x.UniqueIdentity).Length > 2));
+        }
     }
 }

src/CSharp/EasyMicroservices.Cores.AspCore.Tests/Startup.cs

@@ -22,14 +22,6 @@ public void ConfigureServices(IServiceCollection services)
             services.AddScoped((serviceProvider) => new UnitOfWork(serviceProvider).GetContractLogic<UserEntity, UserEntity, UserEntity, UserEntity>());
             services.AddTransient(serviceProvider => new MyTestContext(serviceProvider.GetService<IEntityFrameworkCoreDatabaseBuilder>()));
             services.AddScoped<IEntityFrameworkCoreDatabaseBuilder>(serviceProvider => new DatabaseBuilder());
-            //services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
-            //    .AddCookie(CookieAuthenticationDefaults.AuthenticationScheme,
-            //    options =>
-            //    {
-            //        options.LoginPath = new PathString("/auth/login");
-            //        options.AccessDeniedPath = new PathString("/auth/denied");
-            //    });
-            //services.AddMvc().AddApplicationPart(typeof(UserController).Assembly).AddControllersAsServices();
         }
 
         public void Configure(IApplicationBuilder app)
@@ -41,7 +33,7 @@ public void Configure(IApplicationBuilder app)
             {
                 endpoints.MapControllers();
             });
-            app.Build<MyTestContext>();
+            app.Build<MyTestContext>().Wait();
         }
     }
 }

src/CSharp/EasyMicroservices.Cores.AspCoreApi/EasyMicroservices.Cores.AspCoreApi.csproj

@@ -5,7 +5,7 @@
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.26</Version>
+    <Version>0.0.0.27</Version>
     <Description>asp core servces.</Description>
     <Copyright>[email protected]</Copyright>
     <PackageTags>core,cores,base,database,services,asp,aspnet</PackageTags>

src/CSharp/EasyMicroservices.Cores.AspEntityFrameworkCoreApi/EasyMicroservices.Cores.AspEntityFrameworkCoreApi.csproj

@@ -5,7 +5,7 @@
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.7</Version>
+    <Version>0.0.0.8</Version>
     <Description>asp core servces.</Description>
     <Copyright>[email protected]</Copyright>
     <PackageTags>core,cores,base,database,services,asp,aspnet,aspcore,efcore</PackageTags>
@@ -22,8 +22,9 @@
     <PackageReference Include="EasyMicroservices.Serialization.Newtonsoft.Json" Version="0.0.0.3" />
     <PackageReference Include="EasyMicroservices.Mapper.SerializerMapper" Version="0.0.0.2" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+    <PackageReference Include="EasyMicroservices.WhiteLabelsMicroservice.Clients" Version="0.0.0.6" />
   </ItemGroup>
-
+  
   <ItemGroup>
     <ProjectReference Include="..\EasyMicroservices.Cores.AspCoreApi\EasyMicroservices.Cores.AspCoreApi.csproj" />
     <ProjectReference Include="..\EasyMicroservices.Cores.Relational.EntityFrameworkCore\EasyMicroservices.Cores.Relational.EntityFrameworkCore.csproj" />

src/CSharp/EasyMicroservices.Cores.AspEntityFrameworkCoreApi/Managers/WhiteLabelManager.cs

@@ -0,0 +1,109 @@
+using EasyMicroservices.Cores.AspEntityFrameworkCoreApi;
+using EasyMicroservices.Cores.Database.Managers;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using WhiteLables.GeneratedServices;
+
+namespace EasyMicroservices.Cores.AspCoreApi.Managers
+{
+    internal class WhiteLabelManager
+    {
+        internal WhiteLabelManager(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        private readonly IServiceProvider _serviceProvider;
+        public static HttpClient HttpClient { get; set; } = new HttpClient();
+
+        string GetDefaultUniqueIdentity(ICollection<WhiteLabelContract> whiteLables, long? parentId)
+        {
+            var found = whiteLables.FirstOrDefault(x => x.ParentId == parentId);
+            if (found == null)
+            {
+                return "";
+            }
+            return $"{DefaultUniqueIdentityManager.GenerateUniqueIdentity(found.Id)}-{GetDefaultUniqueIdentity(whiteLables, found.Id)}".Trim('-');
+        }
+
+        public async Task Initialize(string microserviceName, string whiteLableRoute, params Type[] dbContextTypes)
+        {
+            if (dbContextTypes.IsNullOrEmpty())
+                return;
+            var whiteLabelClient = new WhiteLables.GeneratedServices.WhiteLabelClient(whiteLableRoute, HttpClient);
+            var whiteLabels = await whiteLabelClient.GetAllAsync().ConfigureAwait(false);
+            UnitOfWork.DefaultUniqueIdentity = GetDefaultUniqueIdentity(whiteLabels.Result, null);
+
+            var microserviceClient = new WhiteLables.GeneratedServices.MicroserviceClient(whiteLableRoute, HttpClient);
+            var microservices = await microserviceClient.GetAllAsync().ConfigureAwait(false);
+            var foundMicroservice = microservices.Result.FirstOrDefault(x => x.Name.Equals(microserviceName, StringComparison.OrdinalIgnoreCase));
+            if (foundMicroservice == null)
+            {
+                foundMicroservice = new WhiteLables.GeneratedServices.MicroserviceContract()
+                {
+                    InstanceIndex = 1,
+                    Name = microserviceName,
+                    Description = "Automatically added"
+                };
+                var addMicroservice = await microserviceClient.AddAsync(foundMicroservice).ConfigureAwait(false);
+                foundMicroservice.Id = addMicroservice.Result;
+            }
+            UnitOfWork.MicroserviceId = foundMicroservice.Id;
+
+            var uniqueIdentityManager = new UnitOfWork(_serviceProvider).GetUniqueIdentityManager() as DefaultUniqueIdentityManager;
+
+            var microserviceContextTableClient = new WhiteLables.GeneratedServices.MicroserviceContextTableClient(whiteLableRoute, HttpClient);
+            var microserviceContextTables = await microserviceContextTableClient.GetAllAsync().ConfigureAwait(false);
+
+            HashSet<string> addedInWhitLabels = new HashSet<string>();
+            foreach (var contextTableContract in microserviceContextTables.Result)
+            {
+                uniqueIdentityManager.InitializeTables(contextTableContract.MicroserviceId, contextTableContract.ContextName, contextTableContract.TableName, contextTableContract.ContextTableId);
+                addedInWhitLabels.Add(uniqueIdentityManager.GetContextTableName(contextTableContract.MicroserviceId, contextTableContract.ContextName, contextTableContract.TableName));
+            }
+
+            foreach (var contextType in dbContextTypes)
+            {
+                var contextTableClient = new WhiteLables.GeneratedServices.ContextTableClient(whiteLableRoute, HttpClient);
+                var contextTables = await contextTableClient.GetAllAsync().ConfigureAwait(false);
+                using var insctanceOfContext = _serviceProvider.GetService(contextType) as DbContext;
+                string contextName = uniqueIdentityManager.GetContextName(contextType);
+                foreach (var entityType in insctanceOfContext.Model.GetEntityTypes())
+                {
+                    string tableName = entityType.ServiceOnlyConstructorBinding.RuntimeType.Name;
+                    var tableFullName = uniqueIdentityManager.GetContextTableName(foundMicroservice.Id, contextType.Name, tableName);
+                    if (!addedInWhitLabels.Contains(tableFullName))
+                    {
+                        if (microserviceContextTables.Result.Any(x => x.ContextName == contextName && x.TableName == tableName && x.MicroserviceId == foundMicroservice.Id))
+                            continue;
+                        var contextTable = contextTables.Result.FirstOrDefault(x => x.ContextName == contextName && x.TableName == tableName);
+                        if (contextTable == null)
+                        {
+                            contextTable = new WhiteLables.GeneratedServices.ContextTableContract()
+                            {
+                                ContextName = contextName,
+                                TableName = tableName,
+                            };
+                            var contextTableResult = await contextTableClient.AddAsync(contextTable).ConfigureAwait(false);
+                            contextTable.Id = contextTableResult.Result;
+                        }
+                        var addedMicroserviceContextTable = await microserviceContextTableClient.AddAsync(new WhiteLables.GeneratedServices.MicroserviceContextTableContract()
+                        {
+                            ContextName = contextName,
+                            TableName = tableName,
+                            MicroserviceName = microserviceName,
+                            MicroserviceId = foundMicroservice.Id,
+                            ContextTableId = contextTable.Id
+                        }).ConfigureAwait(false);
+                        uniqueIdentityManager.InitializeTables(foundMicroservice.Id, contextName, tableName, contextTable.Id);
+                    }
+                }
+            }
+        }
+    }
+}

src/CSharp/EasyMicroservices.Cores.AspEntityFrameworkCoreApi/StartUpExtensions.cs

@@ -15,6 +15,7 @@
 using System.Net;
 using System.Net.Mime;
 using System.Text.Json;
+using System.Threading.Tasks;
 
 namespace EasyMicroservices.Cores.AspEntityFrameworkCoreApi
 {
@@ -90,7 +91,7 @@ public static void UseGlobalExceptionHandler(this IApplicationBuilder app)
         /// <typeparam name="TContext"></typeparam>
         /// <param name="app"></param>
         /// <returns></returns>
-        public static void Build<TContext>(this IApplicationBuilder app)
+        public static async Task Build<TContext>(this IApplicationBuilder app)
             where TContext : RelationalCoreContext
         {
             app.UseDeveloperExceptionPage();
@@ -107,6 +108,8 @@ public static void Build<TContext>(this IApplicationBuilder app)
                 var dbbuilder = new DatabaseCreator();
                 using var context = scope.ServiceProvider.GetRequiredService<TContext>();
                 dbbuilder.Initialize(context);
+                var uow = scope.ServiceProvider.GetRequiredService<IUnitOfWork>() as UnitOfWork;
+                await uow.Initialize("TextExample", "http://localhost:6041", typeof(TContext)).ConfigureAwait(false);
             }
             var build = app.Build();
             app.Run(build);

src/CSharp/EasyMicroservices.Cores.AspEntityFrameworkCoreApi/UnitOfWork.cs

@@ -1,4 +1,5 @@
-using EasyMicroservices.Cores.AspEntityFrameworkCoreApi.Interfaces;
+using EasyMicroservices.Cores.AspCoreApi.Managers;
+using EasyMicroservices.Cores.AspEntityFrameworkCoreApi.Interfaces;
 using EasyMicroservices.Cores.Database.Interfaces;
 using EasyMicroservices.Cores.Database.Logics;
 using EasyMicroservices.Cores.Database.Managers;
@@ -51,7 +52,10 @@ T AddDisposable<T>(T data)
         /// <returns></returns>
         public IDatabase GetDatabase()
         {
-            return AddDisposable(new EntityFrameworkCoreDatabaseProvider(_service.GetService<RelationalCoreContext>()));
+            var context = _service.GetService<RelationalCoreContext>();
+            if (context == null)
+                throw new Exception("RelationalCoreContext is null, please add your context to RelationalCoreContext as Transit or Scope.\r\nExample : services.AddTransient<RelationalCoreContext>(serviceProvider => serviceProvider.GetService<YourDbContext>());");
+            return AddDisposable(new EntityFrameworkCoreDatabaseProvider(context));
         }
 
         /// <summary>
@@ -223,7 +227,11 @@ public virtual IEasyReadableQueryableAsync<TEntity> GetReadableQueryable<TEntity
         public IDatabase GetDatabase<TContext>()
                 where TContext : RelationalCoreContext
         {
-            return AddDisposable(new EntityFrameworkCoreDatabaseProvider(_service.GetService<TContext>()));
+            var context = _service.GetService<TContext>();
+            if (context == null)
+                throw new Exception("TContext is null, please add your context to Context as Transit or Scope.\r\nExample : services.AddTransient<YourContext>(serviceProvider => serviceProvider.GetService<YourDbContext>());");
+
+            return AddDisposable(new EntityFrameworkCoreDatabaseProvider(context));
         }
 
         /// <summary>
@@ -273,6 +281,18 @@ public IUniqueIdentityManager GetUniqueIdentityManager()
             return UniqueIdentityManager;
         }
 
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="microserviceName"></param>
+        /// <param name="whiteLableRoute"></param>
+        /// <param name="dbContextTypes"></param>
+        /// <returns></returns>
+        public Task Initialize(string microserviceName, string whiteLableRoute, params Type[] dbContextTypes)
+        {
+            return new WhiteLabelManager(_service).Initialize(microserviceName, whiteLableRoute, dbContextTypes);
+        }
+
         /// <summary>
         /// 
         /// </summary>

src/CSharp/EasyMicroservices.Cores.Database/EasyMicroservices.Cores.Database.csproj

@@ -5,7 +5,7 @@
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.28</Version>
+    <Version>0.0.0.29</Version>
     <Description>core of database.</Description>
     <Copyright>[email protected]</Copyright>
     <PackageTags>core,cores,base,database</PackageTags>

src/CSharp/EasyMicroservices.Cores.EntityFrameworkCore/EasyMicroservices.Cores.EntityFrameworkCore.csproj

@@ -5,7 +5,7 @@
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.19</Version>
+    <Version>0.0.0.20</Version>
     <Description>ef core of database.</Description>
     <Copyright>[email protected]</Copyright>
     <PackageTags>core,cores,base,database,ef,efcore</PackageTags>

src/CSharp/EasyMicroservices.Cores.Relational.EntityFrameworkCore/EasyMicroservices.Cores.Relational.EntityFrameworkCore.csproj

@@ -5,7 +5,7 @@
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.16</Version>
+    <Version>0.0.0.17</Version>
     <Description>ef core of Relational database.</Description>
     <Copyright>[email protected]</Copyright>
     <PackageTags>core,cores,base,database,ef,efcore,Relational</PackageTags>

src/CSharp/EasyMicroservices.Cores.Relational.EntityFrameworkCore/RelationalCoreContext.cs

@@ -149,6 +149,8 @@ Type[] GetAllBases(Type type)
 
         string[] GetSimplifyPropertyName(string name)
         {
+            if (IrregularVerbs.TryGetValue(name, out string value))
+                return new string[] { value };
             string entity = "es";
             if (name.EndsWith(entity))
                 return GetEndOfCollectionNames(name[..^entity.Length]);
@@ -157,6 +159,39 @@ string[] GetSimplifyPropertyName(string name)
             return new string[] { name };
         }
 
+        static readonly Dictionary<string, string> IrregularVerbs = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+        {
+            { "Man" , "Men" },
+            { "Child" , "Children" },
+            { "Parent" , "Children" },
+            { "Tooth" , "Teeth" },
+            { "Foot" , "Feet" },
+            { "Person" , "People" },
+            { "Leaf" , "Leaves" },
+            { "Mouse" , "Mice" },
+            { "Goose" , "Geese" },
+            { "Half" , "Halves" },
+            { "Knife" , "Knives" },
+            { "Wife" , "Wives" },
+            { "Life" , "Lives" },
+            { "Elf" , "Elves" },
+            { "Loaf" , "Loaves" },
+            { "Potato" , "Potatoes" },
+            { "Tomato" , "Tomatoes" },
+            { "Cactus" , "Cacti" },
+            { "Focus" , "Foci" },
+            { "Fungus" , "Fungi" },
+            { "Nucleus" , "Nuclei" },
+            { "Syllabus" , "Syllabuses" },
+            { "Analysis" , "Analyses" },
+            { "Diagnosis" , "Diagnoses" },
+            { "Oasis" , "Oases" },
+            { "Thesis" , "Theses" },
+            { "Crisis" , "Crises" },
+            { "Phenomenon" , "Phenomena" },
+            { "Criterion" , "Criteria" },
+            { "Datum" , "Data" },
+        };
         string[] GetEndOfCollectionNames(string name)
         {
             List<string> names = new List<string>

src/CSharp/EasyMicroservices.Cores.Tests/EasyMicroservices.Cores.Tests.csproj

@@ -9,6 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="EasyMicroservices.Laboratory" Version="0.0.0.7" />
     <PackageReference Include="EasyMicroservices.Mapper.CompileTimeMapper" Version="0.0.0.5" />
     <PackageReference Include="EasyMicroservices.Mapper.SerializerMapper" Version="0.0.0.2" />
     <PackageReference Include="EasyMicroservices.Serialization.Newtonsoft.Json" Version="0.0.0.3" />
@@ -24,6 +25,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\EasyMicroservices.Cores.AspCoreApi\EasyMicroservices.Cores.AspCoreApi.csproj" />
+    <ProjectReference Include="..\EasyMicroservices.Cores.AspEntityFrameworkCoreApi\EasyMicroservices.Cores.AspEntityFrameworkCoreApi.csproj" />
     <ProjectReference Include="..\EasyMicroservices.Cores.Contracts\EasyMicroservices.Cores.Contracts.csproj" />
     <ProjectReference Include="..\EasyMicroservices.Cores.Database\EasyMicroservices.Cores.Database.csproj" />
     <ProjectReference Include="..\EasyMicroservices.Cores.EntityFrameworkCore\EasyMicroservices.Cores.EntityFrameworkCore.csproj" />