fix(axios): move json2formdata util

app/portainer/services/axios.ts

@@ -101,3 +101,30 @@ export function isAxiosError<
 >(error: unknown): error is AxiosError<ResponseType> {
   return axiosOrigin.isAxiosError(error);
 }
+
+export function arrayToJson<T>(arr?: Array<T>) {
+  if (!arr) {
+    return '';
+  }
+
+  return JSON.stringify(arr);
+}
+
+export function json2formData(json: Record<string, unknown>) {
+  const formData = new FormData();
+
+  Object.entries(json).forEach(([key, value]) => {
+    if (typeof value === 'undefined' || value === null) {
+      return;
+    }
+
+    if (Array.isArray(value)) {
+      formData.append(key, arrayToJson(value));
+      return;
+    }
+
+    formData.append(key, value as string);
+  });
+
+  return formData;
+}

app/react/portainer/environments/environment.service/create.ts

@@ -1,11 +1,15 @@
-import axios, { parseAxiosError } from '@/portainer/services/axios';
+import axios, {
+  parseAxiosError,
+  json2formData,
+  arrayToJson,
+} from '@/portainer/services/axios';
 import { type EnvironmentGroupId } from '@/react/portainer/environments/environment-groups/types';
 import { type TagId } from '@/portainer/tags/types';
 import { EdgeAsyncIntervalsValues } from '@/react/edge/components/EdgeAsyncIntervalsForm';
 
 import { type Environment, EnvironmentCreationTypes } from '../types';
 
-import { arrayToJson, buildUrl, json2formData } from './utils';
+import { buildUrl } from './utils';
 
 export interface EnvironmentMetadata {
   groupId?: EnvironmentGroupId;

app/react/portainer/environments/environment.service/utils.ts

@@ -12,25 +12,3 @@ export function buildUrl(id?: EnvironmentId, action?: string) {
 
   return baseUrl;
 }
-
-export function arrayToJson<T>(arr?: Array<T>) {
-  if (!arr) {
-    return '';
-  }
-
-  return JSON.stringify(arr);
-}
-
-export function json2formData(json: Record<string, unknown>) {
-  const formData = new FormData();
-
-  Object.entries(json).forEach(([key, value]) => {
-    if (typeof value === 'undefined' || value === null) {
-      return;
-    }
-
-    formData.append(key, value as string);
-  });
-
-  return formData;
-}