clean routes

apps/website/lib/auth/RouteAccessPolicy.ts

@@ -0,0 +1,72 @@
+import { RouteCatalog } from './RouteCatalog';
+
+/**
+ * RouteAccessPolicy - Determines access requirements for routes
+ * 
+ * Responsibilities:
+ * - Check if a route is public
+ * - Check if a route is an auth page
+ * - Determine required roles for a route
+ * - Get home path for a specific role
+ * 
+ * Design: Uses ONLY RouteCatalog patterns/matchers, no hardcoded arrays/strings
+ */
+export class RouteAccessPolicy {
+  constructor(private catalog: RouteCatalog) {}
+
+  /**
+   * Check if a logical pathname is publicly accessible
+   * @param logicalPathname - The path to check
+   * @returns true if the route is public (no auth required)
+   */
+  isPublic(logicalPathname: string): boolean {
+    // Get the route ID for this path
+    const routeId = this.catalog.getRouteIdByPath(logicalPathname);
+    
+    if (!routeId) {
+      // No route found, not public
+      return false;
+    }
+    
+    // Check if this route ID is in the public routes list
+    const publicRouteIds = this.catalog.listPublicRoutes();
+    return publicRouteIds.includes(routeId);
+  }
+
+  /**
+   * Check if a logical pathname is an auth page
+   * @param logicalPathname - The path to check
+   * @returns true if the route is an auth page
+   */
+  isAuthPage(logicalPathname: string): boolean {
+    return this.catalog.isAuthPage(logicalPathname);
+  }
+
+  /**
+   * Get required roles for a logical pathname
+   * @param logicalPathname - The path to check
+   * @returns Array of required roles, or null if no specific role required
+   */
+  requiredRoles(logicalPathname: string): string[] | null {
+    // Use catalog's role-based access method
+    return this.catalog.getRequiredRoles(logicalPathname);
+  }
+
+  /**
+   * Get the home path for a specific role
+   * @param role - The role name
+   * @returns The logical path for that role's home page
+   */
+  roleHome(role: string): string {
+    return this.catalog.getRoleHome(role);
+  }
+
+  /**
+   * Get the route ID for a specific role's home page
+   * @param role - The role name
+   * @returns The route ID for that role's home page
+   */
+  roleHomeRouteId(role: string): string {
+    return this.catalog.getRoleHomeRouteId(role);
+  }
+}