refactor phase 7-8

frontend/src/services/api.ts

@@ -1580,6 +1580,50 @@ export async function deleteAccountSetting(key: string): Promise<void> {
   }
 }
 
+// User Settings API functions
+export interface UserSetting {
+  id: number;
+  key: string;
+  value: Record<string, any>;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface UserSettingsResponse {
+  count: number;
+  next: string | null;
+  previous: string | null;
+  results: UserSetting[];
+}
+
+export async function fetchUserSettings(): Promise<UserSettingsResponse> {
+  return fetchAPI('/v1/system/settings/user/');
+}
+
+export async function fetchUserSetting(key: string): Promise<UserSetting> {
+  return fetchAPI(`/v1/system/settings/user/${key}/`);
+}
+
+export async function createUserSetting(data: { key: string; value: Record<string, any> }): Promise<UserSetting> {
+  return fetchAPI('/v1/system/settings/user/', {
+    method: 'POST',
+    body: JSON.stringify(data),
+  });
+}
+
+export async function updateUserSetting(key: string, data: { value: Record<string, any> }): Promise<UserSetting> {
+  return fetchAPI(`/v1/system/settings/user/${key}/`, {
+    method: 'PUT',
+    body: JSON.stringify(data),
+  });
+}
+
+export async function deleteUserSetting(key: string): Promise<void> {
+  await fetchAPI(`/v1/system/settings/user/${key}/`, {
+    method: 'DELETE',
+  });
+}
+
 // Module Settings
 export interface ModuleEnableSettings {
   id: number;