Add JWT authentication and authorization infrastructure

2026-08-18 15:43:46 +05:30
parent ea2e5229c8
commit e0e691acbf
18 changed files with 395 additions and 4 deletions
@@ -0,0 +1,47 @@
+using Microsoft.AspNetCore.Http;
+
+namespace Distribution.Infra.Auth
+{
+    public class CurrentUserService : ICurrentUserService
+    {
+        private readonly IHttpContextAccessor _httpContextAccessor;
+
+        public CurrentUserService(IHttpContextAccessor httpContextAccessor)
+        {
+            _httpContextAccessor = httpContextAccessor;
+        }
+
+        private System.Security.Claims.ClaimsPrincipal? User => _httpContextAccessor.HttpContext?.User;
+
+        public bool IsAuthenticated => User?.Identity?.IsAuthenticated ?? false;
+
+        public Guid? UserId
+        {
+            get
+            {
+                var value = User?.FindFirst("sub")?.Value ?? User?.FindFirst(System.Security.Claims.ClaimTypes.NameIdentifier)?.Value;
+                return Guid.TryParse(value, out var id) ? id : null;
+            }
+        }
+
+        public Guid? RoleId
+        {
+            get
+            {
+                var value = User?.FindFirst("role_id")?.Value;
+                return Guid.TryParse(value, out var id) ? id : null;
+            }
+        }
+
+        public string? Username => User?.FindFirst("username")?.Value;
+
+        public int RoleLevel
+        {
+            get
+            {
+                var value = User?.FindFirst("role_level")?.Value;
+                return int.TryParse(value, out var level) ? level : 0;
+            }
+        }
+    }
+}