feat(editor): Display schema preview for unexecuted nodes (#12901)

packages/editor-ui/src/api/schemaPreview.ts

@@ -0,0 +1,28 @@
+import { request } from '@/utils/apiUtils';
+import type { JSONSchema7 } from 'json-schema';
+
+export type GetSchemaPreviewOptions = {
+	nodeType: string;
+	version: number;
+	resource?: string;
+	operation?: string;
+};
+
+const padVersion = (version: number) => {
+	return version.toString().split('.').concat(['0', '0']).slice(0, 3).join('.');
+};
+
+export const getSchemaPreview = async (
+	baseUrl: string,
+	options: GetSchemaPreviewOptions,
+): Promise<JSONSchema7> => {
+	const { nodeType, version, resource, operation } = options;
+	const versionString = padVersion(version);
+	const path = ['schemas', nodeType, versionString, resource, operation].filter(Boolean).join('/');
+	return await request({
+		method: 'GET',
+		baseURL: baseUrl,
+		endpoint: `${path}.json`,
+		withCredentials: false,
+	});
+};