website refactor

apps/website/lib/utilities/roster-utils.ts

@@ -0,0 +1,48 @@
+import type { TeamMemberRole } from '@/components/teams/TeamRoster';
+
+interface TeamMember {
+  driver: {
+    id: string;
+    name: string;
+    country: string;
+  };
+  role: TeamMemberRole;
+  joinedAt: string;
+  rating: number | null;
+  overallRank: number | null;
+}
+
+export function sortMembers(members: TeamMember[], sortBy: string) {
+  function getRoleOrder(role: TeamMemberRole): number {
+    switch (role) {
+      case 'owner':
+        return 0;
+      case 'manager':
+        return 1;
+      case 'member':
+        return 2;
+      default:
+        return 3;
+    }
+  }
+
+  const list = [...members];
+  list.sort((a, b) => {
+    switch (sortBy) {
+      case 'rating': {
+        const ratingA = a.rating ?? 0;
+        const ratingB = b.rating ?? 0;
+        return ratingB - ratingA;
+      }
+      case 'role': {
+        return getRoleOrder(a.role) - getRoleOrder(b.role);
+      }
+      case 'name': {
+        return a.driver.name.localeCompare(b.driver.name);
+      }
+      default:
+        return 0;
+    }
+  });
+  return list;
+}