add: subscription rewards, register rewards, fix some features

Backend/Features/Auth/AuthService.cs

@@ -6,6 +6,7 @@ using System.Security.Claims;
 using System.Text;
 
 using Backend.Features.Subscriptions;
+using Backend.Features.Loyalty;
 
 namespace Backend.Features.Auth
 {
@@ -20,12 +21,14 @@ namespace Backend.Features.Auth
         private readonly LibraryManagementContext _context;
         private readonly IConfiguration _configuration;
         private readonly ISubscriptionService _subscriptionService;
+        private readonly ILoyaltyService _loyaltyService;
 
-        public AuthService(LibraryManagementContext context, IConfiguration configuration, ISubscriptionService subscriptionService)
+        public AuthService(LibraryManagementContext context, IConfiguration configuration, ISubscriptionService subscriptionService, ILoyaltyService loyaltyService)
         {
             _context = context;
             _configuration = configuration;
             _subscriptionService = subscriptionService;
+            _loyaltyService = loyaltyService;
         }
 
         public async Task<AuthResponse> Register(RegisterRequest request)
@@ -56,6 +59,20 @@ namespace Backend.Features.Auth
                 await _subscriptionService.SubscribeUserAsync(user.Id, 3); // 3 is "Basic Yearly"
             }
 
+            // Loyalty Integration: Register the new user and process SIGNUP event
+            string externalUserId = user.Id.ToString();
+            string userMobile = user.PhoneNumber ?? "0000000000";
+            await _loyaltyService.RegisterUserAsync(externalUserId, user.Email, userMobile);
+            await _loyaltyService.ProcessEventAsync(
+                externalUserId: externalUserId,
+                eventKey: "SIGNUP",
+                eventValue: 20,
+                referenceId: $"USR-{user.Id}",
+                description: "New User Registration",
+                email: user.Email,
+                mobile: userMobile
+            );
+
             return await AuthenticateUser(user);
         }
 

Backend/Features/Books/BookController.cs

@@ -15,7 +15,7 @@ namespace Backend.Features.Books
         }
 
         [HttpGet]
-        //[Authorize]
+        [Authorize]
         public async Task<ActionResult<IEnumerable<BookDto>>> GetBooks()
         {
             var books = await _bookService.GetAllBooksAsync();
@@ -23,7 +23,7 @@ namespace Backend.Features.Books
         }
 
         [HttpGet("{id}")]
-        //[Authorize]
+        [Authorize]
         public async Task<ActionResult<BookDto>> GetBook(int id)
         {
             var book = await _bookService.GetBookByIdAsync(id);
@@ -32,7 +32,7 @@ namespace Backend.Features.Books
         }
 
         [HttpPost]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<BookDto>> CreateBook([FromBody] BookCreateRequest request)
         {
             try
@@ -47,7 +47,7 @@ namespace Backend.Features.Books
         }
 
         [HttpPut("{id}")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<BookDto>> UpdateBook(int id, [FromBody] BookUpdateRequest request)
         {
             var updatedBook = await _bookService.UpdateBookAsync(id, request);
@@ -56,7 +56,7 @@ namespace Backend.Features.Books
         }
 
         [HttpDelete("{id}")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<IActionResult> DeleteBook(int id)
         {
             var success = await _bookService.DeleteBookAsync(id);

Backend/Features/Borrowing/BorrowingController.cs

@@ -16,7 +16,7 @@ namespace Backend.Features.Borrowings
         }
 
         [HttpPost("borrow")]
-        //[Authorize]
+        [Authorize]
         public async Task<ActionResult<BorrowingDto>> BorrowBook([FromBody] BorrowRequest request)
         {
             try
@@ -35,7 +35,7 @@ namespace Backend.Features.Borrowings
         }
 
         [HttpPost("return/{id}")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<BorrowingDto>> ReturnBook(int id)
         {
             try
@@ -50,7 +50,7 @@ namespace Backend.Features.Borrowings
         }
 
         [HttpGet("me")]
-        //[Authorize]
+        [Authorize]
         public async Task<ActionResult<IEnumerable<BorrowingDto>>> GetMyBorrowings()
         {
             var userIdStr = User.FindFirstValue(ClaimTypes.NameIdentifier);
@@ -62,7 +62,7 @@ namespace Backend.Features.Borrowings
         }
 
         [HttpGet]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<IEnumerable<BorrowingDto>>> GetAllBorrowings()
         {
             var borrowings = await _borrowingService.GetAllBorrowingsAsync();

Backend/Features/Loyalty/LoyaltyController.cs

@@ -32,7 +32,11 @@ namespace Backend.Features.Loyalty
                 return NotFound("Loyalty account not found.");
             }
 
-            return Ok(account);
+            return Ok(new 
+            { 
+                currentBalance = account.CurrentBalance, 
+                tier = account.Tier 
+            });
         }
     }
 }

Backend/Features/Loyalty/LoyaltyService.cs

@@ -1,6 +1,8 @@
 using System;
 using System.Net.Http;
 using System.Net.Http.Json;
+using System.Text.Json;
+using System.Text.Json.Serialization;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 
@@ -93,7 +95,8 @@ namespace Backend.Features.Loyalty
                 var response = await _httpClient.GetAsync($"/api/v1/accounts/lookup/{SystemId}/{externalUserId}");
                 if (response.IsSuccessStatusCode)
                 {
-                    return await response.Content.ReadFromJsonAsync<AccountLookupResponse>();
+                    var options = new JsonSerializerOptions { PropertyNameCaseInsensitive = true };
+                    return await response.Content.ReadFromJsonAsync<AccountLookupResponse>(options);
                 }
                 return null;
             }
@@ -107,10 +110,19 @@ namespace Backend.Features.Loyalty
 
     public class AccountLookupResponse
     {
+        [JsonPropertyName("id")]
         public string Id { get; set; } = string.Empty;
+
+        [JsonPropertyName("externalUserId")]
         public string ExternalUserId { get; set; } = string.Empty;
+
+        [JsonPropertyName("currentBalance")]
         public double CurrentBalance { get; set; }
+
+        [JsonPropertyName("tier")]
         public string Tier { get; set; } = string.Empty;
+
+        [JsonPropertyName("lifetimePoints")]
         public double LifetimePoints { get; set; }
     }
 }

Backend/Features/Subscriptions/SubscriptionController.cs

@@ -57,7 +57,7 @@ namespace Backend.Features.Subscriptions
         }
 
         [HttpGet("subscriptions/user/{userId}")]
-        [Authorize(Roles = "Admin")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<SubscriptionDto>> GetUserSubscription(int userId)
         {
             var subscription = await _subscriptionService.GetUserSubscriptionAsync(userId);
@@ -67,7 +67,7 @@ namespace Backend.Features.Subscriptions
         }
 
         [HttpPost("subscriptions/admin-subscribe")]
-        [Authorize(Roles = "Admin")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<SubscriptionDto>> AdminSubscribe([FromBody] AdminSubscribeRequest request)
         {
             try

Backend/Features/Users/UserController.cs

@@ -15,7 +15,7 @@ namespace Backend.Features.Users
         }
 
         [HttpGet]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<IEnumerable<UserDto>>> GetUsers()
         {
             var users = await _userService.GetAllUsersAsync();
@@ -23,7 +23,7 @@ namespace Backend.Features.Users
         }
 
         [HttpGet("{id}")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<UserDto>> GetUser(int id)
         {
             var user = await _userService.GetUserByIdAsync(id);
@@ -47,7 +47,7 @@ namespace Backend.Features.Users
         }
 
         [HttpPut("{id}")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<ActionResult<UserDto>> UpdateUser(int id, [FromBody] UserUpdateRequest request)
         {
             var updatedUser = await _userService.UpdateUserAsync(id, request);
@@ -56,7 +56,7 @@ namespace Backend.Features.Users
         }
 
         [HttpPatch("{id}/role")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<IActionResult> UpdateUserRole(int id, [FromBody] UserRoleUpdateRequest request)
         {
             var success = await _userService.UpdateUserRoleAsync(id, request.Role);
@@ -65,7 +65,7 @@ namespace Backend.Features.Users
         }
 
         [HttpDelete("{id}")]
-        //[Authorize(Roles = "Librarian")]
+        [Authorize(Roles = "Librarian")]
         public async Task<IActionResult> DeleteUser(int id)
         {
             var success = await _userService.DeleteUserAsync(id);

Backend/Features/Users/UserService.cs

@@ -79,7 +79,7 @@ namespace Backend.Features.Users
             await _loyaltyService.ProcessEventAsync(
                 externalUserId: externalUserId,
                 eventKey: "SIGNUP",
-                eventValue: 0,
+                eventValue: 20,
                 referenceId: $"USR-{user.Id}",
                 description: "New User Registration",
                 email: user.Email,

Frontend/Controllers/AuthController.cs

@@ -31,8 +31,8 @@ namespace Frontend.Controllers
                 var cookieOptions = new CookieOptions
                 {
                     HttpOnly = true,
-                    Secure = true,
-                    SameSite = SameSiteMode.Strict,
+                    Secure = false,
+                    SameSite = SameSiteMode.Lax,
                     Expires = DateTime.UtcNow.AddDays(7)
                 };
                 Response.Cookies.Append("AuthToken", response.Token, cookieOptions);
@@ -61,8 +61,8 @@ namespace Frontend.Controllers
                 var cookieOptions = new CookieOptions
                 {
                     HttpOnly = true,
-                    Secure = true,
-                    SameSite = SameSiteMode.Strict,
+                    Secure = false,
+                    SameSite = SameSiteMode.Lax,
                     Expires = DateTime.UtcNow.AddDays(7)
                 };
                 Response.Cookies.Append("AuthToken", response.Token, cookieOptions);

Frontend/Controllers/BorrowingsController.cs

@@ -1,6 +1,7 @@
-using Microsoft.AspNetCore.Mvc;
-using Frontend.Services;
 using Frontend.Models.Dtos;
+using Frontend.Services;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Frontend.Controllers
 {
@@ -15,16 +16,15 @@ namespace Frontend.Controllers
 
         public async Task<IActionResult> Index()
         {
-            if (User.IsInRole("Admin"))
-            {
-                var allBorrowings = await _apiClient.GetAllBorrowingsAsync();
-                return View(allBorrowings);
-            }
-            else
-            {
-                var borrowings = await _apiClient.GetMyBorrowingsAsync();
-                return View(borrowings);
-            }
+            var borrowings = await _apiClient.GetMyBorrowingsAsync();
+            return View(borrowings);
+        }
+
+        [Authorize(Roles = "Librarian")]
+        public async Task<IActionResult> Manage()
+        {
+            var allBorrowings = await _apiClient.GetAllBorrowingsAsync();
+            return View(allBorrowings);
         }
 
         [HttpPost]
@@ -44,7 +44,8 @@ namespace Frontend.Controllers
         }
 
         [HttpPost]
-        public async Task<IActionResult> Return(int id)
+        [Authorize(Roles = "Librarian")]
+        public async Task<IActionResult> Return(int id, bool fromManage = false)
         {
             var result = await _apiClient.ReturnBookAsync(id);
             if (result != null)
@@ -55,6 +56,10 @@ namespace Frontend.Controllers
             {
                 TempData["Error"] = "Failed to process return.";
             }
+            
+            if (fromManage)
+                return RedirectToAction(nameof(Manage));
+            
             return RedirectToAction(nameof(Index));
         }
     }

Frontend/Controllers/HomeController.cs

@@ -18,37 +18,61 @@ namespace Frontend.Controllers
 
         public async Task<IActionResult> Index()
         {
+            // Set defaults to avoid nulls
+            ViewBag.TotalBooks = 0;
+            ViewBag.ActiveLoans = 0;
+            ViewBag.OverdueLoans = 0;
+            ViewBag.TotalMembers = 0;
+            ViewBag.LoyaltyPoints = 0;
+            ViewBag.LoyaltyStatus = "Not Authenticated";
+            ViewBag.RecentBooks = Enumerable.Empty<Frontend.Models.Dtos.BookDto>();
+
             try 
             {
+                // 1. Basic Stats (Public)
                 var books = await _apiClient.GetBooksAsync();
-                var borrowings = await _apiClient.GetMyBorrowingsAsync();
-                var members = await _apiClient.GetUsersAsync();
-                
-                // Fetch loyalty points (if user is logged in)
+                ViewBag.TotalBooks = books.Count();
+                ViewBag.RecentBooks = books.Take(6);
+
+                // 2. Personal/Authenticated Stats
                 if (User.Identity?.IsAuthenticated == true)
                 {
-                    var loyaltyAccount = await _apiClient.GetMyLoyaltyAccountAsync();
-                    ViewBag.LoyaltyPoints = loyaltyAccount?.CurrentBalance ?? 0;
-                    ViewBag.LoyaltyTier = loyaltyAccount?.Tier ?? "Member";
+                    // Fetch borrowings
+                    try {
+                        var borrowings = await _apiClient.GetMyBorrowingsAsync();
+                        ViewBag.ActiveLoans = borrowings.Count(b => !b.ReturnDate.HasValue);
+                        ViewBag.OverdueLoans = borrowings.Count(b => !b.ReturnDate.HasValue && b.DueDate < DateTime.UtcNow);
+                    } catch { /* Ignore personal stats failure */ }
+
+                    // Fetch loyalty
+                    try {
+                        var loyaltyAccount = await _apiClient.GetMyLoyaltyAccountAsync();
+                        if (loyaltyAccount != null)
+                        {
+                            ViewBag.LoyaltyPoints = loyaltyAccount.CurrentBalance;
+                            ViewBag.LoyaltyTier = loyaltyAccount.Tier;
+                            ViewBag.LoyaltyStatus = "Connected";
+                        }
+                        else {
+                            ViewBag.LoyaltyStatus = "Account Not Linked";
+                        }
+                    } catch { 
+                        ViewBag.LoyaltyStatus = "Loyalty System Unavailable";
+                    }
+
+                    // 3. Librarian Only Stats
+                    if (User.IsInRole("Librarian"))
+                    {
+                        try {
+                            var members = await _apiClient.GetUsersAsync();
+                            ViewBag.TotalMembers = members.Count();
+                        } catch { /* Ignore member list failure for non-librarians */ }
+                    }
                 }
-                
-                ViewBag.TotalBooks = books.Count();
-                ViewBag.ActiveLoans = borrowings.Count(b => !b.ReturnDate.HasValue);
-                ViewBag.OverdueLoans = borrowings.Count(b => !b.ReturnDate.HasValue && b.DueDate < DateTime.UtcNow);
-                ViewBag.TotalMembers = members.Count();
-                
-                ViewBag.RecentBooks = books.Take(6);
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Failed to load dashboard data");
-                // Set default values if API fails
-                ViewBag.TotalBooks = 0;
-                ViewBag.ActiveLoans = 0;
-                ViewBag.TotalMembers = 0;
-                ViewBag.RecentBooks = Enumerable.Empty<Frontend.Models.Dtos.BookDto>();
-                ViewBag.LoyaltyPoints = 0;
-                ViewBag.LoyaltyTier = "Member";
+                _logger.LogError(ex, "Critical failure on dashboard. Some data might be missing.");
             }
 
             return View();

Frontend/Controllers/MembersController.cs

@@ -5,7 +5,7 @@ using Microsoft.AspNetCore.Authorization;
 
 namespace Frontend.Controllers
 {
-    [Authorize(Roles = "Admin")]
+    [Authorize(Roles = "Librarian")]
     public class MembersController : Controller
     {
         private readonly LibraryApiClient _apiClient;

Frontend/Models/Dtos/LibraryDtos.cs

@@ -1,3 +1,5 @@
+using System.Text.Json.Serialization;
+
 namespace Frontend.Models.Dtos
 {
     // Auth DTOs
@@ -127,10 +129,19 @@ namespace Frontend.Models.Dtos
     // Loyalty DTOs
     public class LoyaltyAccountDto
     {
+        [JsonPropertyName("id")]
         public string Id { get; set; } = string.Empty;
+
+        [JsonPropertyName("externalUserId")]
         public string ExternalUserId { get; set; } = string.Empty;
+
+        [JsonPropertyName("currentBalance")]
         public double CurrentBalance { get; set; }
+
+        [JsonPropertyName("tier")]
         public string Tier { get; set; } = string.Empty;
+
+        [JsonPropertyName("lifetimePoints")]
         public double LifetimePoints { get; set; }
     }
 

Frontend/Services/LibraryApiClient.cs

@@ -1,4 +1,5 @@
 using System.Net.Http.Json;
+using System.Text.Json;
 using Frontend.Models.Dtos;
 
 namespace Frontend.Services
@@ -158,14 +159,29 @@ namespace Frontend.Services
         }
         #endregion
 
-        #region Loyalty
         public async Task<LoyaltyAccountDto?> GetMyLoyaltyAccountAsync()
         {
             try {
-                return await _httpClient.GetFromJsonAsync<LoyaltyAccountDto>("api/loyalty/my-account");
-            } catch { return null; }
+                // Using exact casing for the route to be safe
+                var response = await _httpClient.GetAsync("api/Loyalty/my-account");
+                if (response.IsSuccessStatusCode)
+                {
+                    // JsonPropertyName attributes in LoyaltyAccountDto will handle the mapping
+                    // and correctly populate CurrentBalance from the backend's currentBalance
+                    return await response.Content.ReadFromJsonAsync<LoyaltyAccountDto>();
+                }
+                else
+                {
+                    var error = await response.Content.ReadAsStringAsync();
+                    System.Diagnostics.Debug.WriteLine($"Loyalty API error: {response.StatusCode} - {error}");
+                    // Throw custom exception or return null based on error
+                }
+                return null;
+            } catch (Exception ex) { 
+                System.Diagnostics.Debug.WriteLine($"Loyalty API Exception: {ex.Message}");
+                return null; 
+            }
         }
-        #endregion
 
         #region Users
         public async Task<IEnumerable<UserDto>> GetUsersAsync()

Frontend/Views/Auth/Register.cshtml

@@ -29,6 +29,11 @@
                     <input asp-for="Email" type="email" required class="appearance-none relative block w-full px-3 py-2 border border-slate-300 placeholder-slate-400 text-slate-900 rounded-md focus:outline-none focus:ring-slate-900 focus:border-slate-900 focus:z-10 sm:text-sm" placeholder="name@example.com">
                     <span asp-validation-for="Email" class="text-xs text-red-500 mt-1"></span>
                 </div>
+                <div>
+                    <label asp-for="PhoneNumber" class="block text-sm font-medium text-slate-700 mb-1">Phone Number</label>
+                    <input asp-for="PhoneNumber" type="tel" required class="appearance-none relative block w-full px-3 py-2 border border-slate-300 placeholder-slate-400 text-slate-900 rounded-md focus:outline-none focus:ring-slate-900 focus:border-slate-900 focus:z-10 sm:text-sm" placeholder="09123456789">
+                    <span asp-validation-for="PhoneNumber" class="text-xs text-red-500 mt-1"></span>
+                </div>
                 <div>
                     <label asp-for="Password" class="block text-sm font-medium text-slate-700 mb-1">Password</label>
                     <input asp-for="Password" type="password" required class="appearance-none relative block w-full px-3 py-2 border border-slate-300 placeholder-slate-400 text-slate-900 rounded-md focus:outline-none focus:ring-slate-900 focus:border-slate-900 focus:z-10 sm:text-sm" placeholder="••••••••">

Frontend/Views/Borrowings/Manage.cshtml

@@ -0,0 +1,140 @@
+@model IEnumerable<Frontend.Models.Dtos.BorrowingDto>
+@{
+    ViewData["Title"] = "Manage Borrowings";
+}
+
+<div class="mb-10">
+    <div class="flex items-center justify-between mb-4">
+        <div>
+            <h1 class="text-3xl font-extrabold tracking-tight text-slate-900 border-b border-slate-100 pb-4 mb-2">Manage All Borrowings</h1>
+            <p class="text-slate-500 font-medium">Monitor and process library loans across all members.</p>
+        </div>
+        <div class="flex gap-3">
+            <div class="card px-4 py-2 flex items-center gap-2 bg-slate-50 border-slate-200">
+                <span class="text-xs font-bold text-slate-400 uppercase tracking-widest">Total Active:</span>
+                <span class="text-lg font-bold text-slate-900">@Model.Count(m => m.Status == "Borrowed")</span>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="card overflow-hidden">
+    <div class="overflow-x-auto">
+        <table class="w-full text-left border-collapse">
+            <thead>
+                <tr class="bg-slate-50 border-b border-slate-200">
+                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Book & Loan Info</th>
+                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Member Details</th>
+                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Loan Dates</th>
+                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest text-center">Status</th>
+                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest">Fines</th>
+                    <th class="px-6 py-4 text-[10px] font-bold text-slate-400 uppercase tracking-widest text-right">Actions</th>
+                </tr>
+            </thead>
+            <tbody class="divide-y divide-slate-100">
+                @if (!Model.Any())
+                {
+                    <tr>
+                        <td colspan="6" class="px-6 py-16 text-center text-slate-400 italic bg-white">
+                            No borrowing records found in the system.
+                        </td>
+                    </tr>
+                }
+                @foreach (var loan in Model.OrderByDescending(l => l.BorrowDate))
+                {
+                    <tr class="hover:bg-slate-50/80 transition-colors">
+                        <td class="px-6 py-5">
+                            <div class="flex items-center gap-4">
+                                <div class="w-10 h-14 bg-slate-900/5 rounded-lg flex items-center justify-center text-slate-400 border border-slate-100">
+                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18 18.246 18.477 16.5 18c-1.746 0-3.332.477-4.5 1.253"></path></svg>
+                                </div>
+                                <div class="min-w-0">
+                                    <p class="text-sm font-bold text-slate-900 truncate mb-0.5">@loan.BookTitle</p>
+                                    <p class="text-[10px] font-mono text-slate-400 uppercase tracking-tight">ID: #@loan.Id</p>
+                                </div>
+                            </div>
+                        </td>
+                        <td class="px-6 py-5">
+                            <div class="flex flex-col gap-1">
+                                <p class="text-sm font-semibold text-slate-800">@loan.UserEmail</p>
+                                <p class="text-[10px] text-slate-500 font-medium tracking-wide">UID: #@loan.UserId</p>
+                            </div>
+                        </td>
+                        <td class="px-6 py-5">
+                            <div class="grid gap-1">
+                                <div class="flex items-center gap-2 text-[11px]">
+                                    <span class="text-slate-400 w-12">Out:</span>
+                                    <span class="font-bold text-slate-700">@loan.BorrowDate.ToString("MMM dd, yyyy")</span>
+                                </div>
+                                <div class="flex items-center gap-2 text-[11px]">
+                                    <span class="text-slate-400 w-12">Due:</span>
+                                    @{
+                                        var isOverdue = loan.DueDate < DateTime.Now && loan.Status == "Borrowed";
+                                    }
+                                    <span class="font-bold @(isOverdue ? "text-rose-600 animate-pulse" : "text-amber-700")">@loan.DueDate.ToString("MMM dd, yyyy")</span>
+                                </div>
+                                @if (loan.ReturnDate.HasValue)
+                                {
+                                    <div class="flex items-center gap-2 text-[11px]">
+                                        <span class="text-slate-400 w-12">Back:</span>
+                                        <span class="font-bold text-emerald-600">@loan.ReturnDate.Value.ToString("MMM dd, yyyy")</span>
+                                    </div>
+                                }
+                            </div>
+                        </td>
+                        <td class="px-6 py-5 text-center">
+                            <span class="inline-flex items-center px-3 py-1 rounded-full text-[10px] font-bold uppercase tracking-wider
+                                @(loan.Status == "Borrowed" ? "bg-blue-100 text-blue-700" : "bg-emerald-100 text-emerald-700")">
+                                @loan.Status
+                            </span>
+                        </td>
+                        <td class="px-6 py-5">
+                            @if (loan.FineAmount > 0)
+                            {
+                                <div class="flex flex-col">
+                                    <span class="text-sm font-extrabold @(loan.IsFinePaid ? "text-slate-400 line-through" : "text-rose-600")">
+                                        MMK @loan.FineAmount.ToString("N0")
+                                    </span>
+                                    @if (loan.IsFinePaid)
+                                    {
+                                        <span class="text-[9px] text-emerald-600 font-bold uppercase mt-0.5 tracking-tighter">Settled</span>
+                                    }
+                                    else
+                                    {
+                                        <span class="text-[9px] text-rose-400 font-bold uppercase mt-0.5 tracking-tighter">Pending</span>
+                                    }
+                                </div>
+                            }
+                            else
+                            {
+                                <span class="text-[10px] text-slate-300 font-bold italic">No Fines</span>
+                            }
+                        </td>
+                        <td class="px-6 py-5 text-right">
+                            @if (loan.Status == "Borrowed")
+                            {
+                                <form asp-action="Return" method="POST" onsubmit="return confirm('Process return for this book?');">
+                                    <input type="hidden" name="id" value="@loan.Id" />
+                                    <input type="hidden" name="fromManage" value="true" />
+                                    <button type="submit" class="inline-flex items-center gap-2 bg-slate-900 text-white px-4 py-2 rounded-lg text-xs font-bold hover:bg-slate-800 transition-all shadow-sm">
+                                        <svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="3" d="M11 19l-7-7 7-7m8 14l-7-7 7-7"></path></svg>
+                                        Process Return
+                                    </button>
+                                </form>
+                            }
+                            else
+                            {
+                                <div class="group relative inline-block">
+                                    <div class="p-2 bg-slate-100 rounded-full text-slate-400 cursor-help">
+                                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path></svg>
+                                    </div>
+                                    <span class="absolute hidden group-hover:block bg-slate-800 text-white text-[9px] px-2 py-1 rounded right-0 top-full mt-1 whitespace-nowrap z-10">Completed</span>
+                                </div>
+                            }
+                        </td>
+                    </tr>
+                }
+            </tbody>
+        </table>
+    </div>
+</div>

Frontend/Views/Home/Index.cshtml

@@ -18,6 +18,7 @@
                     <h2 class="text-4xl font-extrabold">@ViewBag.LoyaltyPoints</h2>
                     <span class="text-amber-200 font-medium tracking-wide">Points</span>
                 </div>
+                <p class="text-[10px] text-amber-300/60 mt-1 uppercase tracking-tighter">Connection: @ViewBag.LoyaltyStatus</p>
             </div>
             <div class="text-right">
                 <div class="inline-flex items-center gap-2 bg-black/20 backdrop-blur-sm px-4 py-2 rounded-full border border-white/10 shadow-inner">

Frontend/Views/Shared/_Layout.cshtml

@@ -79,16 +79,18 @@
                             <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="flex-shrink-0 mr-3"><path d="m21 21-6-6m6 6v-4.8m0 4.8h-4.8"/><path d="M3 16.2V21m0 0h4.8M3 21l6-6"/><path d="M21 7.8V3m0 0h-4.8M21 3l-6 6"/><path d="M3 7.8V3m0 0h4.8M3 3l6 6"/></svg>
                             Active Loans
                         </a>
-                        @if (User.Identity?.IsAuthenticated == true && User.IsInRole("Admin"))
+                        @if (User.Identity?.IsAuthenticated == true && User.IsInRole("Librarian"))
                         {
                             <a href="/Members" class="nav-link @(ViewContext.RouteData.Values["Controller"]?.ToString() == "Members" ? "nav-link-active" : "nav-link-inactive")">
                                 <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="flex-shrink-0 mr-3"><path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M22 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/></svg>
                                 Members
                             </a>
-                        }
-                        
-                        @if (User.Identity?.IsAuthenticated == true && User.IsInRole("Admin"))
-                        {
+
+                            <a asp-controller="Borrowings" asp-action="Manage" class="nav-link @(ViewContext.RouteData.Values["Controller"]?.ToString() == "Borrowings" && ViewContext.RouteData.Values["Action"]?.ToString() == "Manage" ? "nav-link-active" : "nav-link-inactive")">
+                                <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="flex-shrink-0 mr-3"><path d="M11 15h2a2 2 0 1 0 0-4h-2a2 2 0 1 1 0-4h2"/><path d="M12 5v14"/><path d="M18 19V5l-4 4"/><circle cx="12" cy="12" r="10"/></svg>
+                                Manage Borrowings
+                            </a>
+
                             <a href="/Subscriptions" class="nav-link @(ViewContext.RouteData.Values["Controller"]?.ToString() == "Subscriptions" ? "nav-link-active" : "nav-link-inactive")">
                                 <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="flex-shrink-0 mr-3"><rect width="20" height="14" x="2" y="5" rx="2"/><line x1="2" x2="22" y1="10" y2="10"/></svg>
                                 Memberships