From 2457a64c9cb3ba82006a00956e14ba9691eb1ee9 Mon Sep 17 00:00:00 2001
From: jojo aquino <jfaquinojr@gmail.com>
Date: Sun, 15 Dec 2024 14:34:59 +0000
Subject: [PATCH] new CurrentUserService

---
 .../Common/Services/CurrentUserService.cs     | 28 +++++++++++++++++++
 .../Common/Services/ICurrentUserService.cs    | 10 +++++++
 EnotaryoPH/EnotaryoPH.Web/Program.cs          |  6 +++-
 3 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 EnotaryoPH/EnotaryoPH.Web/Common/Services/CurrentUserService.cs
 create mode 100644 EnotaryoPH/EnotaryoPH.Web/Common/Services/ICurrentUserService.cs

diff --git a/EnotaryoPH/EnotaryoPH.Web/Common/Services/CurrentUserService.cs b/EnotaryoPH/EnotaryoPH.Web/Common/Services/CurrentUserService.cs
new file mode 100644
index 0000000..29931a4
--- /dev/null
+++ b/EnotaryoPH/EnotaryoPH.Web/Common/Services/CurrentUserService.cs
@@ -0,0 +1,28 @@
+using System.Security.Claims;
+using System.Security.Principal;
+
+namespace EnotaryoPH.Web.Common.Services
+{
+    public class CurrentUserService : ICurrentUserService
+    {
+        private readonly ClaimsIdentity _user;
+
+        public CurrentUserService(IPrincipal principal) => _user = principal.Identity as ClaimsIdentity;
+
+        public string? GetEmail() => _user.Claims.FirstOrDefault(x => x.Type == ClaimTypes.Email)?.Value;
+
+        public Guid GetUser_UID()
+        {
+            if (_user == null)
+            {
+                return Guid.Empty;
+            }
+
+            var uid = _user.Claims.FirstOrDefault(x => x.Type == ClaimTypes.NameIdentifier)?.Value;
+            Guid.TryParse(uid, out var user_UID);
+            return user_UID;
+        }
+
+        public bool IsAuthenticated() => _user?.IsAuthenticated ?? false;
+    }
+}
\ No newline at end of file
diff --git a/EnotaryoPH/EnotaryoPH.Web/Common/Services/ICurrentUserService.cs b/EnotaryoPH/EnotaryoPH.Web/Common/Services/ICurrentUserService.cs
new file mode 100644
index 0000000..dd4cf13
--- /dev/null
+++ b/EnotaryoPH/EnotaryoPH.Web/Common/Services/ICurrentUserService.cs
@@ -0,0 +1,10 @@
+
+namespace EnotaryoPH.Web.Common.Services
+{
+    public interface ICurrentUserService
+    {
+        string? GetEmail();
+        Guid GetUser_UID();
+        bool IsAuthenticated();
+    }
+}
\ No newline at end of file
diff --git a/EnotaryoPH/EnotaryoPH.Web/Program.cs b/EnotaryoPH/EnotaryoPH.Web/Program.cs
index 9d4cd94..a678b87 100644
--- a/EnotaryoPH/EnotaryoPH.Web/Program.cs
+++ b/EnotaryoPH/EnotaryoPH.Web/Program.cs
@@ -1,3 +1,4 @@
+using System.Security.Principal;
 using EnotaryoPH.Data;
 using EnotaryoPH.Web.Common.Services;
 using Microsoft.AspNetCore.Authentication.Cookies;
@@ -17,9 +18,12 @@ namespace EnotaryoPH.Web
             builder.Services.AddAuthorization(options => options.AddPolicy("PrincipalPolicy", policy => policy.RequireRole("Principal")));
             builder.Services.AddRazorPages(options => options.Conventions.AuthorizeFolder("/Principal", "PrincipalPolicy"));
             builder.Services.AddDbContext<NotaryoDBContext>();
-            builder.Services.AddTransient<IPasswordService, PasswordService>();
             builder.Services.AddHttpContextAccessor();
             builder.Services.AddSession(options => options.IdleTimeout = TimeSpan.FromMinutes(120));
+            builder.Services.AddTransient<IPrincipal>(provider => provider.GetService<IHttpContextAccessor>()?.HttpContext?.User);
+
+            builder.Services.AddTransient<IPasswordService, PasswordService>();
+            builder.Services.AddTransient<ICurrentUserService, CurrentUserService>();
 
             var app = builder.Build();