سلام خسته نباشید
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خیلی خوبه و من واقعا بهش احتیاج دارم چون دارم الگوی Repositor,Uow رو پیاده سازی میکنم و تو اعتبار سنجی هاش به مشکل خوردم و نمیدونم تو یه بیزینس بزرگ چجوری باید اون رو پیاده سازی کرد که به مشکل نخوره
public class User
{
public string UserName { get; set; }
public bool IsRole { get; set; }
public HashSet<string> ConnectionIds { get; set; }
}
[Authorize]
[HubName("userActivityHub")]
public class UserActivityHub : Hub
{
private static readonly ConcurrentDictionary<string, User> Users = new ConcurrentDictionary<string, User>();
public void AdminJoin()
{
Groups.Add(Context.ConnectionId, "admins");
}
public void Join()
{
var userName = Context.User.Identity.Name;
var connectionId = Context.ConnectionId;
var isAdmin = Context.User.IsInRole("Admin");
var user = Users.GetOrAdd(userName, _ => new User
{
UserName = userName,
IsRole = isAdmin,
ConnectionIds = new HashSet<string>()
});
if (user.IsRole == true)
{
Groups.Add(user.ConnectionIds.ToString(), "admins");
}
else
{
lock (user.ConnectionIds)
{
user.ConnectionIds.Add(connectionId);
}
Clients.Group("admins").showUserCount(Users.Count(a => a.Value.IsRole != true));
}
}
public void GetUserCount()
{
Clients.Group("admins").showUserCount(Users.Count(a => a.Value.IsRole != true));
}
public override System.Threading.Tasks.Task OnDisconnected(bool stopCalled)
{
if (stopCalled)
{
var userName = Context.User.Identity.Name;
var connectionId = Context.ConnectionId;
User user;
Users.TryGetValue(userName, out user);
if (user != null)
{
lock (user.ConnectionIds)
{
user.ConnectionIds.RemoveWhere(cid => cid.Equals(connectionId));
if (!user.ConnectionIds.Any())
{
User removeUser;
Users.TryRemove(userName, out removeUser);
}
}
}
return Clients.Group("admins").showUserCount(Users.Count(a => a.Value.IsRole != true));
}
else
{
return base.OnDisconnected(false);
}
}
} <script type="text/javascript">
var userHub = $.connection.userActivityHub;
$.connection.hub.logging = true;
$.connection.hub.start().done(function() {
userHub.server.join();
});
$(function() {
window.onbeforeunload = function() {
$.connection.hub.stop();
};
});
</script> <script type="text/javascript">
var userHub = $.connection.userActivityHub;
userHub.client.showUserCount = function (message) {
$('#userOnlineCount').html(message);
};
$.connection.hub.start().done(function() {
userHub.server.adminJoin().done(function() {
userHub.server.getUserCount();
});
});
</script> <script>
$('a.btn.btn-danger.btn-block').click(function(e) {
e.preventDefault();
$('#logoutForm').submit();
$.connection.userActivityHub.connection.stop();
});
$(function() {
window.onbeforeunload = function(e) {
$.connection.hub.stop();
};
});
</script> 
public bool SendSms()
{
try
{
var result = false;
foreach (var nomber in _fromNombers)
{
if (result) continue;
if (_smsService.SendGroupSmsSimple(Model.Signature, nomber, Model.Numbers, Model.Body, false,
string.Empty) == 1)
result = true;
}
return result;
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
return false;
}
}
private Task SendSmsAsync()
{
return Task.Run(() => SendSms());
} static void Main(string[] args)
{
var r = SendAsync();
r.Wait();
}
private static async Task SendAsync()
{
var model = new SmsModel
{
Body = "سلام",
Numbers = new[] { "0917*******" }
};
var service = new SmsService(model);
await service.SendSmsAsync();
} 
PM> Install-Package Microsoft.Owin.Host.SystemWeb PM> Install-Package Microsoft.Owin.Security.Jwt PM> Install-Package structuremap PM> Install-Package structuremap.web
<appJwtConfiguration
tokenPath="/login"
expirationMinutes="2"
refreshTokenExpirationMinutes="60"
jwtKey="This is my shared key, not so secret, secret!"
jwtIssuer="http://localhost/"
jwtAudience="Any" /> <configSections>
<section name="appJwtConfiguration" type="JwtWithWebAPI.JsonWebTokenConfig.AppJwtConfiguration" />
</configSections> public interface ITokenStoreService
{
void CreateUserToken(UserToken userToken);
bool IsValidToken(string accessToken, int userId);
void DeleteExpiredTokens();
UserToken FindToken(string refreshTokenIdHash);
void DeleteToken(string refreshTokenIdHash);
void InvalidateUserTokens(int userId);
void UpdateUserToken(int userId, string accessTokenHash);
} public void CreateUserToken(UserToken userToken)
{
InvalidateUserTokens(userToken.OwnerUserId);
_tokens.Add(userToken);
} public interface IUsersService
{
string GetSerialNumber(int userId);
IEnumerable<string> GetUserRoles(int userId);
User FindUser(string username, string password);
User FindUser(int userId);
void UpdateUserLastActivityDate(int userId);
} public interface ISecurityService
{
string GetSha256Hash(string input);
} function doLogin() {
$.ajax({
url: "/login", // web.config --> appConfiguration -> tokenPath
data: {
username: "Vahid",
password: "1234",
grant_type: "password"
},
type: 'POST', // POST `form encoded` data
contentType: 'application/x-www-form-urlencoded' identity.AddClaim(new Claim(ClaimTypes.UserData, user.UserId.ToString()));
function doRefreshToken() {
// obtaining new tokens using the refresh_token should happen only if the id_token has expired.
// it is a bad practice to call the endpoint to get a new token every time you do an API call.
$.ajax({
url: "/login", // web.config --> appConfiguration -> tokenPath
data: {
grant_type: "refresh_token",
refresh_token: refreshToken
},
type: 'POST', // POST `form encoded` data
contentType: 'application/x-www-form-urlencoded' [JwtAuthorize(Roles = "Admin")] public class MyProtectedAdminApiController : ApiController
var jwtToken;
var refreshToken;
function doLogin() {
$.ajax({
// same as before
}).then(function (response) {
jwtToken = response.access_token;
refreshToken = response.refresh_token;
} function doCallApi() {
$.ajax({
headers: { 'Authorization': 'Bearer ' + jwtToken },
url: "/api/MyProtectedApi",
type: 'GET'
}).then(function (response) { function doLogout() {
$.ajax({
headers: { 'Authorization': 'Bearer ' + jwtToken },
url: "/api/user/logout",
type: 'GET' public AppOAuthProvider( Func<IUsersService> usersService, Func<ITokenStoreService> tokenStoreService, ISecurityService securityService, IAppJwtConfiguration configuration)
<body> <component type="typeof(App)" render-mode="ServerPrerendered" />
<body>
<component type="typeof(App)" render-mode="ServerPrerendered" />
<div id="blazor-error-ui">
<environment include="Staging,Production">
An error has occurred. This application may no longer respond until reloaded.
</environment>
<environment include="Development">
An unhandled exception has occurred. See browser dev tools for details.
</environment>
<a href="" class="reload">Reload</a>
<a class="dismiss">🗙</a>
</div>
<script src="_framework/blazor.server.js"></script>
</body> <Router AppAssembly="@typeof(Program).Assembly" PreferExactMatches="@true">
<Found Context="routeData">
<RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
</Found>
<NotFound>
<LayoutView Layout="@typeof(MainLayout)">
<p>Sorry, there's nothing at this address.</p>
</LayoutView>
</NotFound>
</Router> public void ConfigureServices(IServiceCollection services)
{
services.AddRazorPages();
services.AddServerSideBlazor();
services.AddSingleton<WeatherForecastService>();
} public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
// ...
app.UseEndpoints(endpoints =>
{
endpoints.MapBlazorHub();
endpoints.MapFallbackToPage("/_Host");
});
} 
namespace BlazorWasmSample
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("#app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
await builder.Build().RunAsync();
}
}
} 
<body>
<div id="app">Loading...</div>
<div id="blazor-error-ui">
An unhandled error has occurred.
<a href="" class="reload">Reload</a>
<a class="dismiss">🗙</a>
</div>
<script src="_framework/blazor.webassembly.js"></script>
</body> 
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Database.SetInitializer<LoanContext>(null);
// تنظیمات اولیه برنامه که فقط یکبار باید در طول عمر برنامه انجام شود
ObjectFactory.Initialize(x =>
{
x.For<IUnitOfWork>().Use<LoanContext>();
x.For<IEmployeeService>().Use<EmployeeService>();
});
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new frmMain());
}
} public partial class frmMain : Form
{
private IContainer _container;
private IUnitOfWork _uow;
public frmMain()
{
InitializeComponent();
_container = ObjectFactory.Container.GetNestedContainer();
_uow = _container.GetInstance<IUnitOfWork>();
}
private void btnHomeLoanRequest_Click(object sender, System.EventArgs e)
{
var employeeService = _container.GetInstance<IEmployeeService>();
.
.
.
_uow.SaveChanges();
}
private void btnEditLoan_Click(object sender, System.EventArgs e)
{
var categoryService = container.GetInstance<ICategoryService>();
.
.
.
_uow.SaveChanges();
} 
services.AddDNTScheduler(options =>
{
// DNTScheduler needs a ping service to keep it alive. Set it to false if you don't need it.
options.AddPingTask = true;
options.AddScheduledTask<DoFillDataTask>(
runAt: utcNow =>
{
var schedulerTask = _config.GetSection("SchedulerTask");
var now = utcNow.AddHours(4.5);
return now.Hour == 10 && now.Minute == 0 && now.Second == 0;
},
order: 1);
}); 
using System;
using System.Linq;
public class Test
{
public static void Main()
{
var beatles = (new[]
{
new {id = 1, inst = "guitar", name = "john"},
new {id = 2, inst = "guitar", name = "george"},
new {id = 3, inst = "guitar", name = "paul"},
new {id = 4, inst = "drums", name = "ringo"},
new {id = 5, inst = "drums", name = "pete"}
});
var result = beatles
.GroupBy(g => g.inst)
.Select(c => c.OrderBy(o => o.id).Select((v, i) => new { i, v }).ToList())
.SelectMany(c => c)
.Select(c => new { c.v.id, c.v.inst, c.v.name, rn = c.i + 1 })
.ToList();
Console.WriteLine("id | inst \t| name \t| rn");
foreach (var row in result)
{
Console.WriteLine($"{row.id} | {row.inst}\t| {row.name} \t| {row.rn}");
}
}
} id | inst | name | rn 1 | guitar| john | 1 2 | guitar| george | 2 3 | guitar| paul | 3 4 | drums| ringo | 1 5 | drums| pete | 2