many bug fixes and features added

src/SportsDivision.Web/Views/Shared/SelectEventLevel.cshtml

@@ -0,0 +1,49 @@
+@{
+    var title = ViewBag.ScoringTitle as string ?? "Scoring";
+    var controller = ViewBag.ScoringController as string ?? "TrackEvent";
+    var targets = ViewBag.ScoringTargets as IEnumerable<TournamentEventLevelDto> ?? Enumerable.Empty<TournamentEventLevelDto>();
+    ViewData["Title"] = title;
+}
+
+<h2>@title</h2>
+<p class="text-muted">Select an event level to score.</p>
+<hr />
+
+@if (!targets.Any())
+{
+    <div class="alert alert-info">
+        No event levels are available for scoring yet. Add event levels to an active tournament from the
+        <a asp-controller="Tournament" asp-action="Index">Tournaments</a> page.
+    </div>
+}
+else
+{
+    @foreach (var grp in targets.GroupBy(t => new { t.TournamentId, t.TournamentName }))
+    {
+        <div class="card shadow-sm mb-3">
+            <div class="card-header text-white" style="background-color: #003366;">
+                <h5 class="mb-0">@grp.Key.TournamentName</h5>
+            </div>
+            <div class="card-body p-0">
+                <table class="table table-hover mb-0">
+                    <thead>
+                        <tr><th>Event</th><th>Level</th><th>Registrations</th><th></th></tr>
+                    </thead>
+                    <tbody>
+                        @foreach (var t in grp.OrderBy(x => x.EventName).ThenBy(x => x.EventLevelName))
+                        {
+                            <tr>
+                                <td>@t.EventName</td>
+                                <td>@t.EventLevelName</td>
+                                <td>@t.RegistrationCount</td>
+                                <td class="text-end">
+                                    <a asp-controller="@controller" asp-action="Index" asp-route-tournamentEventLevelId="@t.TournamentEventLevelId" class="btn btn-sm btn-outline-success">Score</a>
+                                </td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    }
+}

src/SportsDivision.Web/Views/Shared/_Pagination.cshtml

@@ -0,0 +1,82 @@
+@{
+    var pg = ViewBag.Page as int? ?? 1;
+    var totalPages = ViewBag.TotalPages as int? ?? 0;
+    var totalItems = ViewBag.TotalItems as int? ?? 0;
+    var pageSize = ViewBag.PageSize as int? ?? 20;   // 0 == All
+    var request = ViewContext.HttpContext.Request;
+
+    // Preserve existing query-string filters (zoneId, level, search, etc.), swapping out
+    // "page" and "pageSize".
+    var baseParams = request.Query
+        .Where(kv => kv.Key != "page" && kv.Key != "pageSize")
+        .SelectMany(kv => kv.Value.Select(v => $"{Uri.EscapeDataString(kv.Key)}={Uri.EscapeDataString(v ?? string.Empty)}"))
+        .ToList();
+    Func<int, int, string> url = (p, ps) =>
+    {
+        var ps2 = new List<string>(baseParams) { $"pageSize={ps}", $"page={p}" };
+        return $"{request.Path}?{string.Join("&", ps2)}";
+    };
+    Func<int, string> pageUrl = p => url(p, pageSize);
+
+    var prevHref = pg <= 1 ? "#" : pageUrl(pg - 1);
+    var nextHref = pg >= totalPages ? "#" : pageUrl(pg + 1);
+    var start = Math.Max(1, pg - 2);
+    var end = Math.Min(totalPages, pg + 2);
+
+    var firstItem = totalItems == 0 ? 0 : (pageSize <= 0 ? 1 : (pg - 1) * pageSize + 1);
+    var lastItem = pageSize <= 0 ? totalItems : Math.Min(pg * pageSize, totalItems);
+}
+
+@if (totalItems > 0)
+{
+    <div class="d-flex justify-content-between align-items-center flex-wrap gap-2 mt-3">
+        <div class="d-flex align-items-center gap-2">
+            <span class="small text-muted">Show</span>
+            <select class="form-select form-select-sm" style="width:auto" onchange="location.href=this.value" aria-label="Items per page">
+                @foreach (var opt in new[] { 20, 50, 100, 500 })
+                {
+                    <option value="@url(1, opt)" selected="@(pageSize == opt)">@opt</option>
+                }
+                <option value="@url(1, 0)" selected="@(pageSize <= 0)">All</option>
+            </select>
+            <span class="small text-muted">per page</span>
+        </div>
+        <span class="small text-muted">Showing @firstItem–@lastItem of @totalItems</span>
+    </div>
+
+    @if (totalPages > 1)
+    {
+        <nav aria-label="Page navigation" class="mt-2">
+            <ul class="pagination justify-content-center mb-0">
+                <li class="page-item @(pg <= 1 ? "disabled" : "")">
+                    <a class="page-link" href="@prevHref">Previous</a>
+                </li>
+                @if (start > 1)
+                {
+                    <li class="page-item"><a class="page-link" href="@pageUrl(1)">1</a></li>
+                    @if (start > 2)
+                    {
+                        <li class="page-item disabled"><span class="page-link">…</span></li>
+                    }
+                }
+                @for (int i = start; i <= end; i++)
+                {
+                    <li class="page-item @(i == pg ? "active" : "")">
+                        <a class="page-link" href="@pageUrl(i)">@i</a>
+                    </li>
+                }
+                @if (end < totalPages)
+                {
+                    @if (end < totalPages - 1)
+                    {
+                        <li class="page-item disabled"><span class="page-link">…</span></li>
+                    }
+                    <li class="page-item"><a class="page-link" href="@pageUrl(totalPages)">@totalPages</a></li>
+                }
+                <li class="page-item @(pg >= totalPages ? "disabled" : "")">
+                    <a class="page-link" href="@nextHref">Next</a>
+                </li>
+            </ul>
+        </nav>
+    }
+}