add: redirections.

src/routes/(console)/project-[region]-[project]/databases/database-[database]/[...rest]/+page.ts

@@ -0,0 +1,46 @@
+import { base } from '$app/paths';
+import type { PageLoad } from './$types';
+import { redirect } from '@sveltejs/kit';
+import { AppwriteException } from '@appwrite.io/console';
+
+const LEGACY_ROUTE_MAPPINGS = [
+    { pattern: /^collections$/, replacement: 'tables' },
+    { pattern: /^collection-([^/]+)/, replacement: 'table-$1' },
+    // document detail page redirect to their parent table
+    { pattern: /^document-([^/]+)/, replacement: 'table-$1' },
+    // attribute detail redirect to table columns
+    { pattern: /^attribute-([^/]+)/, replacement: 'table-$1/columns' },
+    // attributes list page redirect to table columns
+    { pattern: /^attributes$/, replacement: 'columns' }
+] as const;
+
+function isLegacyRoute(segments: string[]): boolean {
+    return segments.some((segment) =>
+        LEGACY_ROUTE_MAPPINGS.some((mapping) => mapping.pattern.test(segment))
+    );
+}
+
+function rewriteLegacySegments(segments: string[]): string[] {
+    return segments.map((segment) => {
+        for (const mapping of LEGACY_ROUTE_MAPPINGS) {
+            if (mapping.pattern.test(segment)) {
+                return segment.replace(mapping.pattern, mapping.replacement);
+            }
+        }
+        return segment;
+    });
+}
+
+export const load: PageLoad = async ({ params, url }) => {
+    const restSegments = params.rest ? params.rest.split('/').filter(Boolean) : [];
+    const baseUrl = `${base}/project-${params.region}-${params.project}/databases/database-${params.database}`;
+
+    if (isLegacyRoute(restSegments)) {
+        const rewrittenSegments = rewriteLegacySegments(restSegments);
+        const newPath = `${baseUrl}/${rewrittenSegments.join('/')}`;
+
+        redirect(308, newPath + url.search);
+    }
+
+    throw new AppwriteException('Not Found', 404);
+};