Login by calling user management (um) api. um sdk added in web app. serilog added in web app. um api url added in app settings. memory cache added. um contracts updated. AccesstokenProvider code, um options code, polices and service collection code added. Um Client added

Author: HasanJaved-Developer

ApiIntegrationMvc/ApiIntegrationMvc.csproj

@@ -6,4 +6,8 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\UserManagement.Sdk\UserManagement.Sdk.csproj" />
+  </ItemGroup>
+
 </Project>

ApiIntegrationMvc/Areas/Account/Controllers/LoginController.cs

@@ -1,11 +1,16 @@
 using ApiIntegrationMvc.Areas.Account.Models;
 using Microsoft.AspNetCore.Mvc;
+using UserManagement.Contracts.Auth;
+using UserManagement.Sdk.Abstractions;
 
 namespace ApiIntegrationMvc.Areas.Account.Controllers
 {
     [Area("Account")]
     public class LoginController : Controller
     {
+        private readonly IUserManagementClient _users;
+        public LoginController(IUserManagementClient users) => _users = users;
+
         [HttpGet]
         [ResponseCache(NoStore = true, Location = ResponseCacheLocation.None)]
         public IActionResult Index()
@@ -16,18 +21,23 @@ public IActionResult Index()
 
         [HttpPost]
         [ValidateAntiForgeryToken]
-        public async Task<IActionResult> Index(LoginViewModel model)
+        public async Task<IActionResult> Index(LoginViewModel model, CancellationToken ct)
         {
             if (!ModelState.IsValid)
             {
                 return View(model);
             }
-                        
-            if(model.Username == "admin" && model.Password == "123")
-                return RedirectToAction("Index", "Home");     // PRG on success too            
+
+            var req = new LoginRequest(model.Username, model.Password);
+            var result = await _users.LoginAsync(req, ct);
+
+            if (result == null || string.IsNullOrWhiteSpace(result.AccessToken))
+            {
+                TempData["Error"] = "Invalid username or password.";
+                return RedirectToAction(nameof(Index));   // ← PRG on failure
+            }
 
-            TempData["Error"] = "Invalid username or password.";
-            return RedirectToAction(nameof(Index));   // ← PRG on failure
+            return RedirectToAction("Index", "Home");     // PRG on success too                                   
 
         }
     }

ApiIntegrationMvc/Program.cs

@@ -1,5 +1,19 @@
+using UserManagement.Sdk;
+using UserManagement.Sdk.Abstractions;
+using UserManagement.Sdk.Extensions;
+
 var builder = WebApplication.CreateBuilder(args);
 
+
+// Add MemoryCache globally
+builder.Services.AddMemoryCache();
+
+builder.Services.AddUserManagementSdk();
+
+// Register the token provider (memory-based)
+builder.Services.AddScoped<IAccessTokenProvider, MemoryCacheAccessTokenProvider>();
+
+
 // Add services to the container.
 builder.Services.AddControllersWithViews();
 

ApiIntegrationMvc/appsettings.Development.json

@@ -1,8 +1,7 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
+{  
+  "UserManagement": {
+    "BaseAddress": "https://localhost:7093/",
+    "Timeout": "00:00:30",
+    "EnableResiliencePolicies": true
   }
 }

ApiIntegrationMvc/appsettings.Production.json

@@ -0,0 +1,7 @@
+{
+  "UserManagement": {
+    "BaseAddress": "http://localhost:7093/",
+    "Timeout": "00:00:30",
+    "EnableResiliencePolicies": true
+  }
+}

ApiIntegrationMvc/appsettings.json

@@ -1,9 +1,27 @@
 {
-  "Logging": {
-    "LogLevel": {
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.Console", "Serilog.Sinks.File", "Serilog.Formatting.Compact", "Serilog.Filters.Expressions" ],
+    "MinimumLevel": {
       "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*"
+      "Override": {
+        "Microsoft": "Warning",
+        "System": "Warning"
+      }
+    },
+    "Enrich": [ "FromLogContext", "WithMachineName", "WithThreadId", "WithProcessId" ],
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "logs/dev-app-.clef",
+          "rollingInterval": "Day",
+          "rollOnFileSizeLimit": true,
+          "retainedFileCountLimit": 7,
+          "shared": true,
+          "formatter": "Serilog.Formatting.Compact.CompactJsonFormatter, Serilog.Formatting.Compact"
+        },
+        "restrictedToMinimumLevel": "Information"
+      }
+    ]
+  }
 }

UserManagement.Contracts/Auth/AuthResult.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UserManagement.Contracts.Auth
+{
+    public sealed record AuthResult(
+    string AccessToken,
+    int ExpiresInSeconds,
+    string? TokenType = "Bearer");
+}

UserManagement.Contracts/Auth/LoginRequest.cs

@@ -0,0 +1,10 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UserManagement.Contracts.Auth
+{
+    public sealed record LoginRequest(string Username, string Password);
+}

UserManagement.Contracts/Class1.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UserManagement.Contracts.Errors
+{
+    internal class ApiProblemDetails
+    {
+    }
+}