fixed response data for login,

fixed tabs

AGENTS.md

@@ -25,6 +25,8 @@ It describes what the project is, what is already implemented, and what still ne
   - `frontend/src/router/index.ts` maps `/` to `frontend/src/views/AuthView.vue`.
   - `AuthView` serves as login + registration entry (single form, email + password).
   - Successful login stores `token` and `user_email` in `localStorage`.
+  - `frontend/src/views/AuthView.vue` formatting now uses tab-based indentation.
+  - Login response parsing in `AuthView` now reads user fields from `response.data.user`.
 - Frontend i18n is wired:
   - setup in `frontend/src/i18n/index.ts`
   - locale files in `frontend/src/locales/{sk,cs,en,es,de}.ts`
@@ -34,8 +36,7 @@ It describes what the project is, what is already implemented, and what still ne
   - design tokens in `frontend/src/assets/css/style.css` (`:root` variables).
 - App logo is served from `frontend/public/Nutrio.png` (copied from `doc/Nutrio.png`).
 - Font Awesome is installed and registered globally in `frontend/src/main.ts`.
-- `frontend/src/BackendAPI.js` is generated via `backend/scripts/buildTypeScript.php` and should not be edited manually.
-- `frontend/src/BackendAPI.d.ts` provides TS declarations for generated `BackendAPI.js`.
+- `frontend/src/BackendAPI.ts` is generated via `backend/scripts/buildTypeScript.php` and should not be edited manually.
 - `backend/data.json` contains sample meal data (not currently wired into DB/API flow).
 
 ## Backend Architecture
@@ -139,8 +140,11 @@ All actions are invoked through `backend/public/API.php` with `?action=<method_n
 - Some comments in `Maintenance.php` show encoding artifacts, but SQL structure is valid.
 - Basic token auth is implemented, but token is still passed as plain API parameter.
 - For `array` parameters (for example `ordered_item_ids`), APIlite expects JSON in request payload.
-- APIlite wraps responses with a nested `data` object. Keep this in mind on frontend parsing.
-- `frontend/src/BackendAPI.js` is generated output; regenerate when backend API changes, do not patch manually.
+- APIlite response handling detail:
+  - raw API response is wrapped as `{ status, data }`
+  - generated `BackendAPI.ts` currently resolves `response.data` in `callPromise` for non-`__HELP__` actions
+  - frontend parsing must match the actual returned runtime shape
+- `frontend/src/BackendAPI.ts` is generated output; regenerate when backend API changes, do not patch manually.
 - In vue-i18n locale strings, `@` must be escaped as `{'@'}` to avoid "Invalid linked format" errors.
 
 ## Local Runbook
@@ -176,3 +180,4 @@ Frontend:
 - Keep MySQL + SQLite compatibility in SQL where possible (project supports both).
 - When changing schema, always bump DB version in `Maintenance.php` with forward-only migration steps.
 - Keep API action names stable unless frontend is updated at the same time.
+- In source files, use tab characters for indentation (do not add space-based indentation).

frontend/src/views/AuthView.vue

@@ -19,12 +19,14 @@ import { SUPPORTED_LOCALES, type AppLocale } from '@/i18n'
 type ThemeMode = 'light' | 'dark'
 
 type LoginResponse = {
+	data?: {
 		auto_registered?: boolean
 		user?: {
 			email?: string | null
 			token?: string | null
 		}
 	}
+}
 
 const { t } = useI18n({ useScope: 'global' })
 
@@ -124,10 +126,13 @@ const submitForm = async () => {
 
 	isLoading.value = true
 	try {
-    const response = (await BackendAPI.userLogin(normalizedEmail, normalizedPassword)) as LoginResponse
-    const token = response.user?.token ?? null
-    const userEmail = response.user?.email ?? normalizedEmail
-
+		const response = (await BackendAPI.userLogin(
+			normalizedEmail,
+			normalizedPassword,
+		)) as LoginResponse
+		const token = response.data?.user?.token ?? null
+		const userEmail = response.data?.user?.email ?? normalizedEmail
+		console.log(response)
 		if (token) {
 			localStorage.setItem('token', token)
 		} else {
@@ -184,33 +189,18 @@ const submitForm = async () => {
 					<label for="email">{{ t('auth.emailLabel') }}</label>
 					<div class="input-wrap">
 						<font-awesome-icon :icon="faEnvelope" class="input-icon" />
-            <input
-              id="email"
-              v-model="email"
-              type="email"
-              autocomplete="email"
-              :placeholder="t('auth.emailPlaceholder')"
-              required
-            />
+						<input id="email" v-model="email" type="email" autocomplete="email"
+							:placeholder="t('auth.emailPlaceholder')" required />
 					</div>
 
 					<label for="password">{{ t('auth.passwordLabel') }}</label>
 					<div class="input-wrap">
 						<font-awesome-icon :icon="faLock" class="input-icon" />
-            <input
-              id="password"
-              v-model="password"
-              :type="showPassword ? 'text' : 'password'"
-              autocomplete="current-password"
-              :placeholder="t('auth.passwordPlaceholder')"
-              required
-            />
-            <button
-              type="button"
-              class="password-btn"
+						<input id="password" v-model="password" :type="showPassword ? 'text' : 'password'"
+							autocomplete="current-password" :placeholder="t('auth.passwordPlaceholder')" required />
+						<button type="button" class="password-btn"
 							:aria-label="showPassword ? t('auth.hidePassword') : t('auth.showPassword')"
-              @click="showPassword = !showPassword"
-            >
+							@click="showPassword = !showPassword">
 							<font-awesome-icon :icon="showPassword ? faEyeSlash : faEye" />
 						</button>
 					</div>