Align frontend env with validation limits and axios plugin.

Flatten share/API config keys, nest validation limits only, and move the HTTP client to plugins/axios.

frontend/src/config/index.ts

@@ -1,29 +1,21 @@
 const env = (key: string): string => {
     const value = import.meta.env[key];
+
     if (value === undefined || value === null) {
         return '';
     }
+
     return String(value);
 };
 
-const envInt = (key: string, fallback: number): number => {
+const envInt = (key: string): number => parseInt(env(key), 10);
-    const raw = env(key);
-    if (!raw) {
-        return fallback;
-    }
-    const parsed = parseInt(raw, 10);
-    return Number.isFinite(parsed) ? parsed : fallback;
-};
 
 export const config = {
-    api: {
+    baseUrl: env('VITE_API_BASE_URL'),
-        baseUrl: env('VITE_API_BASE_URL')
-    },
-    share: {
     clearnetDomain: env('VITE_CLEARNET_DOMAIN'),
-        onionHostname: env('VITE_ONION_HOSTNAME')
+    onionHostname: env('VITE_ONION_HOSTNAME'),
-    },
+    validation: {
-    limits: {
+        maxImagesPerUpload: envInt('VITE_VALIDATION_UPLOAD_MAX_IMAGES_PER_UPLOAD'),
-        maxImagesPerUpload: envInt('VITE_MAX_IMAGES_PER_UPLOAD', 10)
+        uploadMaxViewsMax: envInt('VITE_VALIDATION_UPLOAD_MAX_VIEWS_MAX')
     }
 };

frontend/src/lib/api.ts

@@ -1,10 +0,0 @@
-import axios from 'axios';
-import { config } from '@/config';
-
-export const api = axios.create({
-    baseURL: config.api.baseUrl,
-    headers: {
-        Accept: 'application/json',
-        'Content-Type': 'application/json'
-    }
-});

frontend/src/plugins/axios.ts

@@ -0,0 +1,6 @@
+import axios from 'axios';
+import { config } from '@/config';
+
+export const api = axios.create({
+    baseURL: config.baseUrl
+});

frontend/src/vite-env.d.ts

@@ -4,7 +4,8 @@ interface ImportMetaEnv {
     readonly VITE_API_BASE_URL: string;
     readonly VITE_CLEARNET_DOMAIN: string;
     readonly VITE_ONION_HOSTNAME: string;
-    readonly VITE_MAX_IMAGES_PER_UPLOAD: string;
+    readonly VITE_VALIDATION_UPLOAD_MAX_IMAGES_PER_UPLOAD: string;
+    readonly VITE_VALIDATION_UPLOAD_MAX_VIEWS_MAX: string;
 }
 
 interface ImportMeta {