From 790bafa46ecee1f2b7e4e2a60515ed178b0cac9f Mon Sep 17 00:00:00 2001
From: Tony133 <a.tripodi133@gmail.com>
Date: Thu, 7 Nov 2024 21:15:39 +0100
Subject: [PATCH] refactor(): update fastify static options interface

---
 .../fastify-static-options.interface.ts       | 28 +++++++++++++++----
 1 file changed, 22 insertions(+), 6 deletions(-)

diff --git a/packages/platform-fastify/interfaces/external/fastify-static-options.interface.ts b/packages/platform-fastify/interfaces/external/fastify-static-options.interface.ts
index 6414a9ed979..e4a434a3549 100644
--- a/packages/platform-fastify/interfaces/external/fastify-static-options.interface.ts
+++ b/packages/platform-fastify/interfaces/external/fastify-static-options.interface.ts
@@ -3,9 +3,16 @@
  * @see https://github.com/fastify/fastify-static/blob/master/types/index.d.ts
  * @publicApi
  */
-import { RouteOptions, FastifyRequest } from 'fastify';
+import { RouteOptions, FastifyRequest, FastifyReply } from 'fastify';
 import { Stats } from 'fs';
 
+interface SetHeadersResponse {
+  getHeader: FastifyReply['getHeader'];
+  setHeader: FastifyReply['header'];
+  readonly filename: string;
+  statusCode: number;
+}
+
 interface ExtendedInformation {
   fileCount: number;
   totalFileCount: number;
@@ -33,13 +40,22 @@ interface ListRender {
 }
 
 interface ListOptions {
-  format: 'json' | 'html';
   names: string[];
-  render: ListRender;
   extendedFolderInfo?: boolean;
   jsonFormat?: 'names' | 'extended';
 }
 
+export interface ListOptionsJsonFormat extends ListOptions {
+  format: 'json';
+  // Required when the URL parameter `format=html` exists
+  render?: ListRender;
+}
+
+export interface ListOptionsHtmlFormat extends ListOptions {
+  format: 'html';
+  render: ListRender;
+}
+
 // Passed on to `send`
 interface SendOptions {
   acceptRanges?: boolean;
@@ -55,16 +71,16 @@ interface SendOptions {
 }
 
 export interface FastifyStaticOptions extends SendOptions {
-  root: string | string[];
+  root: string | string[] | URL | URL[];
   prefix?: string;
   prefixAvoidTrailingSlash?: boolean;
   serve?: boolean;
   decorateReply?: boolean;
   schemaHide?: boolean;
-  setHeaders?: (...args: any[]) => void;
+  setHeaders?: (res: SetHeadersResponse, path: string, stat: Stats) => void;
   redirect?: boolean;
   wildcard?: boolean;
-  list?: boolean | ListOptions;
+  list?: boolean | ListOptionsJsonFormat | ListOptionsHtmlFormat;
   allowedPath?: (
     pathName: string,
     root: string,