Fix some issues with pagination

Pages start at 0 but the Client assumed that they start at 1. This fixes that.

Author: Simyon264

Client/Components/Pages/Search.razor

@@ -42,8 +42,9 @@
         break;
     default:
     {
+        var pageDisplay = Page + 1;
         <p>Found @TotalReplays replays in @stopWatch.ElapsedMilliseconds ms</p>
-        <p>Page @Page of @TotalPages</p>
+        <p>Page @pageDisplay of @TotalPages</p>
         <div class="replay-list">
             @foreach (var replay in Replays)
             {
@@ -52,14 +53,14 @@
         </div>
         <br/>
         <div class="pagination">
-            @if (Page > 1)
+            @if (Page > 0)
             {
                 <button class="btn btn-primary" onclick="pageDown()">Previous page</button>
             } else
             {
                 <button class="btn btn-primary" disabled>Previous page</button>
             }
-            @if (Page < TotalPages)
+            @if (Page < TotalPages - 1)
             {
                 <button class="btn btn-primary" onclick="pageUp()">Next page</button>
             } else
@@ -75,11 +76,11 @@
     const currentPage = @Page;
     const totalPages = @TotalPages;
     function pageUp() {
-        if (currentPage == totalPages) return;
+        if (currentPage == (totalPages - 1)) return;
         search(currentPage + 1);
     }
     function pageDown() {
-        if (currentPage == 1) return;
+        if (currentPage == 0) return;
         search(currentPage - 1);
     }
 </script>

Client/Components/SearchBar.razor

@@ -41,7 +41,7 @@
     
     document.querySelector('.search-bar input').addEventListener('keydown', (e) => {
         if (e.key === 'Enter') {
-            search(1);
+            search(0);
         }
     });