feat: site admin (#8)

routes/web.php

@@ -40,4 +40,46 @@
     ->name('guestbookPost')
     ->middleware('rate_limit');
 
+Route::get('/admin', function () {
+    if (!auth()->check()) {
+        return view('errors.no-auth');
+    }
+    return view('pages.admin.index');
+});
+
+Route::get('/admin/guestbook', function () {
+    if (!auth()->check()) {
+        return view('errors.no-auth');
+    }
+    return view('pages.admin.guestbook');
+});
+
+Route::get('/admin/guestbook/delete', function () {
+    if (!auth()->check()) {
+        return view('errors.no-auth');
+    }
+
+    $id = request()->input('id');
+    $entry = DB::table('guestbook_entries')->find($id);
+
+    if ($entry) {
+        // Render a confirmation view
+        return View::make('pages.admin.guestbook-del-confirm', compact('entry'));
+    } else {
+        return view('errors.generic-error')
+            ->with('error', "Entry not found")
+            ->with('description', "The specified entry does not exist!");
+    }
+});
+
+Route::post('/admin/guestbook/delete', function () {
+    if (!auth()->check()) {
+        return view('errors.no-auth');
+    }
+
+    $id = request()->input('id');
+    DB::table('guestbook_entries')->where('id', $id)->delete();
+
+    return back()->with('success', 'Entry deleted successfully!');
+});