refactor(server): role actions definition (#9962)

packages/backend/server/src/base/graphql/register.ts

@@ -0,0 +1,20 @@
+import { Type } from '@nestjs/common';
+import { Field, ObjectType } from '@nestjs/graphql';
+
+import { ApplyType } from '../utils/types';
+
+export function registerObjectType<T>(
+  fields: Record<string, Type<any>>,
+  options: {
+    name: string;
+  }
+) {
+  const Inner = ApplyType<T>();
+  for (const [key, value] of Object.entries(fields)) {
+    Field(() => value)(Inner.prototype, key);
+  }
+
+  ObjectType(options.name)(Inner);
+
+  return Inner;
+}

packages/backend/server/src/base/index.ts

@@ -16,6 +16,7 @@ export {
 export * from './error';
 export { EventBus, OnEvent } from './event';
 export type { GraphqlContext } from './graphql';
+export { registerObjectType } from './graphql/register';
 export * from './guard';
 export { CryptoHelper, URLHelper } from './helpers';
 export { AFFiNELogger } from './logger';

packages/backend/server/src/base/utils/types.ts

@@ -45,6 +45,14 @@ export type LeafPaths<
       }[keyof T]
     : never;
 
+export type LeafVisitor<T, P extends string = ''> = {
+  [K in keyof T]: T[K] extends object
+    ? LeafVisitor<T[K], Join<P, K>>
+    : P extends ''
+      ? K
+      : Join<P, K>;
+};
+
 export interface FileUpload {
   filename: string;
   mimetype: string;