subscription_validation

frontend/src/app.d.ts

@@ -68,12 +68,52 @@ interface User {
 	notes: string | '';
 }
 
+interface Car {
+	id: number | -1;
+	name: string | '';
+	status: number | 0;
+	brand: string | '';
+	model: string | '';
+	price: number | 0;
+	rate: number | 0;
+	start_date: string | '';
+	end_date: string | '';
+	color: string | '';
+	licence_plate: string | '';
+	location: Location;
+	damages: Damage[] | [];
+	insurances: Insurance[] | [];
+	notes: string | '';
+}
+
+interface Location {
+	latitude: number | 0;
+	longitude: number | 0;
+}
+
+interface Damage {
+	id: number | -1;
+	opponent: User;
+	insurance: Insurance | null;
+	notes: string | '';
+}
+
+interface Insurance {
+	id: number | -1;
+	company: string | '';
+	reference: string | '';
+	start_date: string | '';
+	end_date: string | '';
+	notes: string | '';
+}
+
 declare global {
 	namespace App {
 		// interface Error {}
 		interface Locals {
 			user: User;
 			users: User[];
+			cars: Cars[];
 			subscriptions: Subscription[];
 			licence_categories: LicenceCategory[];
 		}
@@ -84,6 +124,10 @@ declare global {
 			licence: Licence;
 			licenceCategory: LicenceCategory;
 			bankAccount: BankAccount;
+			car: Car;
+			insurance: Insurance;
+			location: Location;
+			damage: Damage;
 		}
 		// interface PageData {}
 		// interface Platform {}

frontend/src/lib/components/CarEditForm.svelte

@@ -0,0 +1,252 @@
+<script>
+	import InputField from '$lib/components/InputField.svelte';
+	import SmallLoader from '$lib/components/SmallLoader.svelte';
+	import { createEventDispatcher } from 'svelte';
+	import { applyAction, enhance } from '$app/forms';
+	import { hasPrivilige, receive, send } from '$lib/utils/helpers';
+	import { t } from 'svelte-i18n';
+	import { defaultCar } from '$lib/utils/defaults';
+	import { PERMISSIONS } from '$lib/utils/constants';
+
+	const dispatch = createEventDispatcher();
+
+	/** @type {import('../../routes/auth/about/[id]/$types').ActionData} */
+	export let form;
+
+	/** @type {App.Locals['user'] } */
+	export let editor;
+
+	/** @type {App.Types['car'] | null} */
+	export let car;
+
+	console.log('Opening car modal with:', car);
+	$: car = car || { ...defaultCar() };
+	$: isLoading = car === undefined || editor === undefined;
+	let isUpdating = false;
+	let readonlyUser = !hasPrivilige(editor, PERMISSIONS.Update);
+
+	const TABS = ['car.car', 'insurance', 'car.damages'];
+	let activeTab = TABS[0];
+
+	/** @type {import('../../routes/auth/about/[id]/$types').SubmitFunction} */
+	const handleUpdate = async () => {
+		isUpdating = true;
+		return async ({ result }) => {
+			isUpdating = false;
+			if (result.type === 'success' || result.type === 'redirect') {
+				dispatch('close');
+			} else {
+				document.querySelector('.modal .container')?.scrollTo({ top: 0, behavior: 'smooth' });
+			}
+			await applyAction(result);
+		};
+	};
+</script>
+
+{#if isLoading}
+	<SmallLoader width={30} message={$t('loading.car_data')} />
+{:else if editor && car}
+	<form class="content" action="?/updateCar" method="POST" use:enhance={handleUpdate}>
+		<input name="susbscription[id]" type="hidden" bind:value={car.id} />
+		<h1 class="step-title" style="text-align: center;">
+			{car.id ? $t('car.edit') : $t('car.create')}
+		</h1>
+		{#if form?.errors}
+			{#each form?.errors as error (error.id)}
+				<h4
+					class="step-subtitle warning"
+					in:receive|global={{ key: error.id }}
+					out:send|global={{ key: error.id }}
+				>
+					{$t(error.field) + ': ' + $t(error.key)}
+				</h4>
+			{/each}
+		{/if}
+		<div class="button-container">
+			{#each TABS as tab}
+				<button
+					type="button"
+					class="button-dark"
+					class:active={activeTab === tab}
+					on:click={() => (activeTab = tab)}
+				>
+					{$t(tab)}
+				</button>
+			{/each}
+		</div>
+		<div class="tab-content" style="display: {activeTab === 'car.car' ? 'block' : 'none'}">
+			<InputField
+				name="car[name]"
+				label={$t('name')}
+				bind:value={car.name}
+				placeholder={$t('placeholder.car_name')}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[brand]"
+				label={$t('car.brand')}
+				bind:value={car.brand}
+				placeholder={$t('placeholder.car_brand')}
+				required={true}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[model]"
+				label={$t('car.model')}
+				bind:value={car.model}
+				placeholder={$t('placeholder.car_model')}
+				required={true}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[color]"
+				label={$t('color')}
+				bind:value={car.color}
+				placeholder={$t('placeholder.car_color')}
+				required={true}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[licence_plate]"
+				label={$t('car.licence_plate')}
+				bind:value={car.licence_plate}
+				placeholder={$t('placeholder.car_licence_plate')}
+				required={true}
+				toUpperCase={true}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[price]"
+				type="number"
+				label={$t('price')}
+				bind:value={car.price}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[rate]"
+				type="number"
+				label={$t('car.leasing_rate')}
+				bind:value={car.rate}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[start_date]"
+				type="date"
+				label={$t('car.start_date')}
+				bind:value={car.start_date}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[end_date]"
+				type="date"
+				label={$t('car.end_date')}
+				bind:value={car.end_date}
+				readonly={readonlyUser}
+			/>
+			<InputField
+				name="car[notes]"
+				type="textarea"
+				label={$t('notes')}
+				bind:value={car.notes}
+				placeholder={$t('placeholder.notes', {
+					values: { name: car.name || car.brand + ' ' + car.model }
+				})}
+				rows={10}
+			/>
+		</div>
+		<div class="tab-content" style="display: {activeTab === 'insurance' ? 'block' : 'none'}">
+			{#each car.insurances as insurance}
+				<InputField
+					name="car[insurance][company]"
+					label={$t('company')}
+					bind:value={insurance.company}
+					placeholder={$t('placeholder.company')}
+					required={true}
+					readonly={readonlyUser}
+				/>
+				<InputField
+					name="car[insurance][reference]"
+					label={$t('insurance.reference')}
+					bind:value={insurance.reference}
+					placeholder={$t('placeholder.insurance_reference')}
+					required={true}
+					readonly={readonlyUser}
+				/>
+				<InputField
+					name="car[insurance][start_date]"
+					type="date"
+					label={$t('start')}
+					bind:value={insurance.start_date}
+					readonly={readonlyUser}
+				/>
+				<InputField
+					name="car[insurance][end_date]"
+					type="date"
+					label={$t('end')}
+					bind:value={insurance.end_date}
+					readonly={readonlyUser}
+				/>
+				<InputField
+					name="car[insurance][notes]"
+					type="textarea"
+					label={$t('notes')}
+					bind:value={insurance.notes}
+					placeholder={$t('placeholder.notes', {
+						values: { name: insurance.company || '' }
+					})}
+					rows={10}
+				/>
+			{/each}
+		</div>
+		<div class="button-container">
+			{#if isUpdating}
+				<SmallLoader width={30} message={$t('loading.updating')} />
+			{:else}
+				<button type="button" class="button-dark" on:click={() => dispatch('cancel')}>
+					{$t('cancel')}</button
+				>
+				<button type="submit" class="button-dark">{$t('confirm')}</button>
+			{/if}
+		</div>
+	</form>
+{/if}
+
+<style>
+	.tab-content {
+		padding: 1rem;
+		border-radius: 0 0 3px 3px;
+		background-color: var(--surface0);
+		border: 1px solid var(--surface1);
+		margin-top: 1rem;
+	}
+	.button-container {
+		display: flex;
+		justify-content: space-between;
+		flex-wrap: wrap;
+		gap: 10px;
+		margin-top: 1rem;
+		width: 100%;
+	}
+
+	.button-container button {
+		flex: 1 1 0;
+		min-width: 120px;
+		max-width: calc(50% - 5px);
+		background-color: var(--surface1);
+		color: var(--text);
+		border: 1px solid var(--overlay0);
+		transition: all 0.2s ease-in-out;
+	}
+
+	.button-container button:hover {
+		background-color: var(--surface2);
+		border-color: var(--lavender);
+	}
+
+	@media (max-width: 480px) {
+		.button-container button {
+			flex-basis: 100%;
+			max-width: none;
+		}
+	}
+</style>

frontend/src/lib/components/SubscriptionEditForm.svelte

@@ -5,6 +5,7 @@
 	import { applyAction, enhance } from '$app/forms';
 	import { receive, send } from '$lib/utils/helpers';
 	import { t } from 'svelte-i18n';
+	import { defaultSubscription } from '$lib/utils/defaults';
 
 	const dispatch = createEventDispatcher();
 
@@ -17,20 +18,8 @@
 	/** @type {App.Types['subscription'] | null} */
 	export let subscription;
 
-	/** @type {App.Types['subscription']} */
-	const blankSubscription = {
-		id: 0,
-		name: '',
-		details: '',
-		conditions: '',
-		monthly_fee: 0,
-		hourly_rate: 0,
-		included_hours_per_year: 0,
-		included_hours_per_month: 0
-	};
-
 	console.log('Opening subscription modal with:', subscription);
-	$: subscription = subscription || { ...blankSubscription };
+	$: subscription = subscription || { ...defaultSubscription() };
 	$: isLoading = subscription === undefined || user === undefined;
 	let isUpdating = false;
 

frontend/src/lib/locales/de.js

@@ -11,9 +11,15 @@ export default {
 		1: 'Mitglied',
 		2: 'Betrachter',
 		4: 'Bearbeiter',
-		8: 'Administrator'
+		8: 'Adm/endinistrator'
 	},
 	placeholder: {
+		car_name: 'Hat das Fahrzeug einen Namen?',
+		car_brand: 'Fahrzeughersteller eingeben...',
+		car_model: 'Fahrzeugmodell eingeben...',
+		car_color: 'Fahrzeugfarbe eingeben...',
+		car_licence_plate: 'Fahrzeugkennzeichen eingeben...',
+		insurance_reference: 'Versicherungsnummer eingeben...',
 		password: 'Passwort eingeben...',
 		email: 'Emailadresse eingeben...',
 		company: 'Firmennamen eingeben...',
@@ -147,15 +153,29 @@ export default {
 		included_hours_per_year: 'Inkludierte Stunden pro Jahr',
 		included_hours_per_month: 'Inkludierte Stunden pro Monat'
 	},
+	car: {
+		car: 'Fahrzeug',
+		model: 'Modell',
+		brand: 'Marke',
+		licence_plate: 'Kennzeichen',
+		edit: 'Fahrzeug bearbeiten',
+		create: 'Fahrzeug hinzufügen',
+		damages: 'Schäden',
+		start_date: 'Anschaffungsdatum',
+		end_date: 'Leasingende',
+		leasing_rate: 'Leasingrate'
+	},
 	loading: {
 		user_data: 'Lade Nutzerdaten',
 		subscription_data: 'Lade Modelldaten',
+		car_data: 'Lade Fahrzeugdaten',
 		please_wait: 'Bitte warten...',
 		updating: 'Aktualisiere...'
 	},
 	dialog: {
 		user_deletion: 'Soll der Nutzer {firstname} {lastname} wirklich gelöscht werden?',
 		subscription_deletion: 'Soll das Tarifmodell {name} wirklich gelöscht werden?',
+		car_deletion: 'Soll das Fahrzeug {name} wirklich gelöscht werden?',
 		backend_access: 'Soll {firstname} {lastname} Backend Zugriff gewährt werden?'
 	},
 	cancel: 'Abbrechen',
@@ -165,14 +185,20 @@ export default {
 	delete: 'Löschen',
 	search: 'Suche:',
 	name: 'Name',
+	price: 'Preis',
+	color: 'Farbe',
 	grant_backend_access: 'Backend Zugriff gewähren',
+	no_insurance: 'Keine Versicherung',
 	supporter: 'Sponsoren',
 	mandate_date_signed: 'Mandatserteilungsdatum',
 	licence_categories: 'Führerscheinklassen',
 	subscription_model: 'Mitgliedschatfsmodell',
 	licence: 'Führerschein',
 	licence_number: 'Führerscheinnummer',
+	insurance: 'Versicherung',
+	insurance_reference: 'Versicherungsnummer',
 	issued_date: 'Ausgabedatum',
+	month: 'Monat',
 	expiration_date: 'Ablaufdatum',
 	country: 'Land',
 	details: 'Details',
@@ -191,6 +217,7 @@ export default {
 	company: 'Firma',
 	login: 'Anmeldung',
 	profile: 'Profil',
+	cars: 'Fahrzeuge',
 	membership: 'Mitgliedschaft',
 	bankaccount: 'Kontodaten',
 	status: 'Status',

frontend/src/lib/locales/en.js

@@ -30,7 +30,7 @@ export default {
 		bic: 'Enter BIC (for non-German accounts)...',
 		mandate_reference: 'Enter SEPA mandate reference...',
 		notes: 'Your notes about {name}...',
-		licence_number: 'On the driver’s license under field 5',
+		licence_number: 'On the driver’s licence under field 5',
 		issued_date: 'Issue date under field 4a',
 		expiration_date: 'Expiration date under field 4b',
 		issuing_country: 'Issuing country',
@@ -81,7 +81,7 @@ export default {
 			bic: 'Invalid. Format: BELADEBEXXX',
 			email: 'Invalid format',
 			number: 'Is not a number',
-			euDriversLicence: 'Is not a European driver’s license',
+			euDriversLicence: 'Is not a European driver’s licence',
 			lte: 'Is too large/new',
 			gt: 'Is too small/old',
 			required: 'Field is required',
@@ -159,10 +159,10 @@ export default {
 	name: 'Name',
 	supporter: 'Sponsors',
 	mandate_date_signed: 'Mandate Signing Date',
-	licence_categories: 'Driver’s License Categories',
+	licence_categories: 'Driver’s licence Categories',
 	subscription_model: 'Membership Model',
-	licence: 'Driver’s License',
+	licence: 'Driver’s licence',
-	licence_number: 'Driver’s License Number',
+	licence_number: 'Driver’s licence Number',
 	issued_date: 'Issue Date',
 	expiration_date: 'Expiration Date',
 	country: 'Country',

frontend/src/lib/utils/defaults.js

@@ -117,3 +117,62 @@ export function defaultSupporter() {
 	supporter.membership.subscription_model.name = SUPPORTER_SUBSCRIPTION_MODEL_NAME;
 	return supporter;
 }
+
+/**
+ * @returns {App.Types['location']}
+ */
+export function defaultLocation() {
+	return {
+		latitude: 0,
+		longitude: 0
+	};
+}
+
+/**
+ * @returns {App.Types['damage']}
+ */
+export function defaultDamage() {
+	return {
+		id: 0,
+		opponent: defaultUser(),
+		insurance: null,
+		notes: ''
+	};
+}
+
+/**
+ * @returns {App.Types['insurance']}
+ */
+export function defaultInsurance() {
+	return {
+		id: 0,
+		company: '',
+		reference: '',
+		start_date: '',
+		end_date: '',
+		notes: ''
+	};
+}
+
+/**
+ * @returns {App.Types['car']}
+ */
+export function defaultCar() {
+	return {
+		id: 0,
+		name: '',
+		status: '',
+		brand: '',
+		model: '',
+		price: 0,
+		rate: 0,
+		start_date: '',
+		end_date: '',
+		color: '',
+		licence_plate: '',
+		location: defaultLocation(),
+		damages: [],
+		insurances: [],
+		notes: ''
+	};
+}

frontend/src/lib/utils/helpers.js

@@ -88,6 +88,31 @@ export function fromRFC3339(dateString) {
 	return date.toISOString().split('T')[0];
 }
 
+/**
+ *
+ * @param {App.Types['car']} car - The car object to format
+ */
+export function carDatesFromRFC3339(car) {
+	car.end_date = fromRFC3339(car.end_date);
+	car.start_date = fromRFC3339(car.start_date);
+	car.insurances?.forEach((insurance) => {
+		insurance.start_date = fromRFC3339(insurance.start_date);
+		insurance.end_date = fromRFC3339(insurance.end_date);
+	});
+}
+
+/**
+ *
+ * @param {App.Types['car']} car - The car object to format
+ */
+export function carDatesToRFC3339(car) {
+	car.end_date = toRFC3339(car.end_date);
+	car.start_date = toRFC3339(car.start_date);
+	car.insurances?.forEach((insurance) => {
+		insurance.start_date = toRFC3339(insurance.start_date);
+		insurance.end_date = toRFC3339(insurance.end_date);
+	});
+}
 /**
  *
  * @param {App.Locals['user']} user - The user object to format

frontend/src/lib/utils/processing.js

@@ -3,10 +3,10 @@ import { toRFC3339 } from './helpers';
 /**
  * Converts FormData to a nested object structure
  * @param {FormData} formData - The FormData object to convert
- * @returns {{ object: Partial<App.Locals['user']> | Partial<App.Types['subscription']>, confirm_password: string }} Nested object representation of the form data
+ * @returns {{ object: Partial<App.Locals['user']> | Partial<App.Types['subscription']> | Partial<App.Types['car']>, confirm_password: string }} Nested object representation of the form data
  */
 export function formDataToObject(formData) {
-	/** @type { Partial<App.Locals['user']> | Partial<App.Types['subscription']> } */
+	/** @type { Partial<App.Locals['user']> | Partial<App.Types['subscription']> | Partial<App.Types['car']> } */
 	const object = {};
 	let confirm_password = '';
 
@@ -142,8 +142,8 @@ export function processUserFormData(rawData) {
 }
 
 /**
- * Processes the raw form data into the expected user data structure
+ * Processes the raw form data into the expected subscription data structure
- * @param {{  object: Partial<App.Types['subscription']>} } rawData - The raw form data object
+ * @param {{  object: Partial<App.Types['subscription']>, confirm_password: string }} rawData - The raw form data object
  * @returns {{ subscription: Partial<App.Types['subscription']> }} Processed user data
  */
 export function processSubscriptionFormData(rawData) {
@@ -166,3 +166,39 @@ export function processSubscriptionFormData(rawData) {
 	console.dir(clean);
 	return clean;
 }
+
+/**
+ * Processes the raw form data into the expected car data structure
+ * @param {{  object: Partial<App.Types['car']>, confirm_password: string }} rawData - The raw form data object
+ * @returns {{ car: Partial<App.Types['car']> }} Processed user data
+ */
+export function processCarFormData(rawData) {
+	/** @type {{ car: Partial<App.Types['car']> }} */
+	let processedData = {
+		car: {
+			id: Number(rawData.object.id) || 0,
+			name: String(rawData.object.name) || '',
+			status: Number(rawData.object.status) || 0,
+			brand: String(rawData.object.brand) || '',
+			model: String(rawData.object.model) || '',
+			price: Number(rawData.object.price) || 0,
+			rate: Number(rawData.object.rate) || 0,
+			licence_plate: String(rawData.object.licence_plate) || '',
+			start_date: toRFC3339(String(rawData.object.start_date)) || '',
+			end_date: toRFC3339(String(rawData.object.end_date)) || '',
+			color: String(rawData.object.color) || '',
+			notes: String(rawData.object.notes) || '',
+			location: {
+				latitude: Number(rawData.object.location?.latitude) || 0,
+				longitude: Number(rawData.object.location?.longitude) || 0
+			},
+			damages: rawData.object.damages || [],
+			insurances: rawData.object.insurances || []
+		}
+	};
+	const clean = JSON.parse(JSON.stringify(processedData), (key, value) =>
+		value !== null && value !== '' ? value : undefined
+	);
+	console.dir(clean);
+	return clean;
+}

frontend/src/routes/auth/admin/users/+layout.js

@@ -2,6 +2,7 @@
 export async function load({ data }) {
 	return {
 		users: data.users,
-		user: data.user
+		user: data.user,
+		cars: data.cars
 	};
 }

frontend/src/routes/auth/admin/users/+layout.server.js

@@ -1,43 +1,63 @@
 import { BASE_API_URI } from '$lib/utils/constants';
 import { redirect } from '@sveltejs/kit';
-import { userDatesFromRFC3339, refreshCookie } from '$lib/utils/helpers';
+import { userDatesFromRFC3339, refreshCookie, carDatesFromRFC3339 } from '$lib/utils/helpers';
 import { base } from '$app/paths';
 
 /** @type {import('./$types').LayoutServerLoad} */
 export async function load({ cookies, fetch, locals }) {
 	const jwt = cookies.get('jwt');
 	try {
-		const response = await fetch(`${BASE_API_URI}/auth/users/`, {
+		const [usersResponse, carsResponse] = await Promise.all([
-			credentials: 'include',
+			fetch(`${BASE_API_URI}/auth/users`, {
-			headers: {
+				credentials: 'include',
-				Cookie: `jwt=${jwt}`
+				headers: { Cookie: `jwt=${jwt}` }
-			}
+			}),
-		});
+			fetch(`${BASE_API_URI}/auth/cars`, {
-		if (!response.ok) {
+				credentials: 'include',
-			// Clear the invalid JWT cookie
+				headers: { Cookie: `jwt=${jwt}` }
+			})
+		]);
+		if (!usersResponse.ok || !carsResponse.ok) {
 			cookies.delete('jwt', { path: '/' });
 			throw redirect(302, `${base}/auth/login?next=${base}/auth/admin/users/`);
 		}
+		const [usersData, carsData] = await Promise.all([usersResponse.json(), carsResponse.json()]);
+		// const response = await fetch(`${BASE_API_URI}/auth/users/`, {
+		// 	credentials: 'include',
+		// 	headers: {
+		// 		Cookie: `jwt=${jwt}`
+		// 	}
+		// });
+		// if (!response.ok) {
+		// 	// Clear the invalid JWT cookie
+		// 	cookies.delete('jwt', { path: '/' });
+		// 	throw redirect(302, `${base}/auth/login?next=${base}/auth/admin/users/`);
+		// }
 
-		const data = await response.json();
+		// const data = await response.json();
 		/** @type {App.Locals['users']}*/
-		const users = data.users;
+		const users = usersData.users;
+		/** @type {App.Types['car'][]} */
+		const cars = carsData.cars;
 
 		users.forEach((user) => {
 			userDatesFromRFC3339(user);
 		});
+		cars.forEach((car) => {
+			carDatesFromRFC3339(car);
+		});
 
 		locals.users = users;
-
+		locals.cars = cars;
 		// Check if the server sent a new token
-		const newToken = response.headers.get('Set-Cookie');
+		const newToken = usersResponse.headers.get('Set-Cookie');
 		refreshCookie(newToken, cookies);
-
 		return {
 			subscriptions: locals.subscriptions,
 			licence_categories: locals.licence_categories,
 			users: locals.users,
-			user: locals.user
+			user: locals.user,
+			cars: locals.cars
 		};
 	} catch (error) {
 		console.error('Error fetching data:', error);

frontend/src/routes/auth/admin/users/+page.server.js

@@ -7,6 +7,7 @@ import { formatError, hasPrivilige, userDatesFromRFC3339 } from '$lib/utils/help
 import { fail, redirect } from '@sveltejs/kit';
 import {
 	formDataToObject,
+	processCarFormData,
 	processSubscriptionFormData,
 	processUserFormData
 } from '$lib/utils/processing';
@@ -36,7 +37,12 @@ export const actions = {
 	updateUser: async ({ request, fetch, cookies, locals }) => {
 		let formData = await request.formData();
 
-		const rawData = formDataToObject(formData);
+		const rawFormData = formDataToObject(formData);
+		/** @type {{object: Partial<App.Locals['user']>, confirm_password: string}} */
+		const rawData = {
+			object: /** @type {Partial<App.Locals['user']>} */ (rawFormData.object),
+			confirm_password: rawFormData.confirm_password
+		};
 		const processedData = processUserFormData(rawData);
 
 		console.dir(processedData.user.membership);
@@ -96,7 +102,55 @@ export const actions = {
 				'Content-Type': 'application/json',
 				Cookie: `jwt=${cookies.get('jwt')}`
 			},
-			body: JSON.stringify(processedData)
+			body: JSON.stringify(processedData.subscription)
+		};
+
+		const res = await fetch(apiURL, requestOptions);
+
+		if (!res.ok) {
+			const response = await res.json();
+			const errors = formatError(response.errors);
+			return fail(400, { errors: errors });
+		}
+
+		const response = await res.json();
+		console.log('Server success response:', response);
+		throw redirect(303, `${base}/auth/admin/users`);
+	},
+
+	/**
+	 *
+	 * @param request - The request object
+	 * @param fetch - Fetch object from sveltekit
+	 * @param cookies - SvelteKit's cookie object
+	 * @returns Error data or redirects user to the home page or the previous page
+	 */
+	updateCar: async ({ request, fetch, cookies }) => {
+		let formData = await request.formData();
+
+		const rawFormData = formDataToObject(formData);
+		/** @type {{object: Partial<App.Types['car']>, confirm_password: string}} */
+		const rawData = {
+			object: /** @type {Partial<App.Types['car']>} */ (rawFormData.object),
+			confirm_password: rawFormData.confirm_password
+		};
+		const processedData = processCarFormData(rawData);
+
+		const isCreating = !processedData.car.id || processedData.car.id === 0;
+		console.log('Is creating: ', isCreating);
+		console.log('sending: ', JSON.stringify(processedData.car));
+
+		const apiURL = `${BASE_API_URI}/auth/cars`;
+
+		/** @type {RequestInit} */
+		const requestOptions = {
+			method: isCreating ? 'POST' : 'PUT',
+			credentials: 'include',
+			headers: {
+				'Content-Type': 'application/json',
+				Cookie: `jwt=${cookies.get('jwt')}`
+			},
+			body: JSON.stringify(processedData.car)
 		};
 
 		const res = await fetch(apiURL, requestOptions);
@@ -123,7 +177,12 @@ export const actions = {
 	userDelete: async ({ request, fetch, cookies }) => {
 		let formData = await request.formData();
 
-		const rawData = formDataToObject(formData);
+		const rawFormData = formDataToObject(formData);
+		/** @type {{object: Partial<App.Locals['user']>, confirm_password: string}} */
+		const rawData = {
+			object: /** @type {Partial<App.Locals['user']>} */ (rawFormData.object),
+			confirm_password: rawFormData.confirm_password
+		};
 		const processedData = processUserFormData(rawData);
 
 		const apiURL = `${BASE_API_URI}/auth/users`;
@@ -176,7 +235,7 @@ export const actions = {
 				'Content-Type': 'application/json',
 				Cookie: `jwt=${cookies.get('jwt')}`
 			},
-			body: JSON.stringify(processedData)
+			body: JSON.stringify(processedData.subscription)
 		};
 
 		const res = await fetch(apiURL, requestOptions);
@@ -191,10 +250,23 @@ export const actions = {
 		console.log('Server success response:', response);
 		throw redirect(303, `${base}/auth/admin/users`);
 	},
+
+	/**
+	 *
+	 * @param request - The request object
+	 * @param fetch - Fetch object from sveltekit
+	 * @param cookies - SvelteKit's cookie object
+	 * @returns
+	 */
 	grantBackendAccess: async ({ request, fetch, cookies }) => {
 		let formData = await request.formData();
 
-		const rawData = formDataToObject(formData);
+		const rawFormData = formDataToObject(formData);
+		/** @type {{object: Partial<App.Types['subscription']>, confirm_password: string}} */
+		const rawData = {
+			object: /** @type {Partial<App.Types['subscription']>} */ (rawFormData.object),
+			confirm_password: rawFormData.confirm_password
+		};
 		const processedData = processUserFormData(rawData);
 		console.dir(processedData);
 		const apiURL = `${BASE_API_URI}/auth/users/activate`;

frontend/src/routes/auth/admin/users/+page.svelte

@@ -8,7 +8,13 @@
 	import { applyAction, enhance } from '$app/forms';
 	import { hasPrivilige, receive, send } from '$lib/utils/helpers';
 	import { PERMISSIONS } from '$lib/utils/constants';
-	import { defaultSupporter, defaultUser } from '$lib/utils/defaults';
+	import {
+		defaultCar,
+		defaultSubscription,
+		defaultSupporter,
+		defaultUser
+	} from '$lib/utils/defaults';
+	import CarEditForm from '$lib/components/CarEditForm.svelte';
 
 	/** @type {import('./$types').ActionData} */
 	export let form;
@@ -16,18 +22,17 @@
 	$: ({
 		user = [],
 		users = [],
+		cars = [],
 		licence_categories = [],
 		subscriptions = [],
 		payments = []
 	} = $page.data);
 
 	let activeSection = 'members';
-	/** @type{App.Locals['user'] | null} */
+
-	let selectedUser = null;
+	/** @type{App.Types['car'] | App.Types['subscription'] | App.Locals['user'] | null} */
-	/** @type{App.Types['subscription'] | null} */
+	let selected = null;
-	let selectedSubscription = null;
+
-	let showSubscriptionModal = false;
-	let showUserModal = false;
 	let searchTerm = '';
 
 	$: members = users.filter((/** @type{App.Locals['user']} */ user) => {
@@ -95,29 +100,8 @@
 		});
 	};
 
-	/**
-	 * Opens the edit modal for the selected user.
-	 * @param {App.Locals['user']} user The user to edit.
-	 */
-	const openEditUserModal = (user) => {
-		selectedUser = user;
-		showUserModal = true;
-	};
-
-	/**
-	 * Opens the edit modal for the selected subscription.
-	 * @param {App.Types['subscription'] | null} subscription The user to edit.
-	 */
-	const openEditSubscriptionModal = (subscription) => {
-		selectedSubscription = subscription;
-		showSubscriptionModal = true;
-	};
-
 	const close = () => {
-		showUserModal = false;
+		selected = null;
-		showSubscriptionModal = false;
-		selectedUser = null;
-		selectedSubscription = null;
 		if (form) {
 			form.errors = [];
 		}
@@ -167,6 +151,16 @@
 						<span class="nav-badge">{subscriptions.length}</span>
 					</button>
 				</li>
+				<li>
+					<button
+						class="nav-link {activeSection === 'cars' ? 'active' : ''}"
+						on:click={() => setActiveSection('cars')}
+					>
+						<i class="fas fa-car"></i>
+						{$t('cars')}
+						<span class="nav-badge">{cars.length}</span>
+					</button>
+				</li>
 				<li>
 					<button
 						class="nav-link {activeSection === 'payments' ? 'active' : ''}"
@@ -214,7 +208,12 @@
 						</button>
 					</div>
 					<div>
-						<button class="btn primary" on:click={() => openEditUserModal(defaultUser())}>
+						<button
+							class="btn primary"
+							on:click={() => {
+								selected = defaultUser();
+							}}
+						>
 							<i class="fas fa-plus"></i>
 							{$t('add_new')}
 						</button>
@@ -288,7 +287,12 @@
 									</tbody>
 								</table>
 								<div class="button-group">
-									<button class="btn primary" on:click={() => openEditUserModal(user)}>
+									<button
+										class="btn primary"
+										on:click={() => {
+											selected = user;
+										}}
+									>
 										<i class="fas fa-edit"></i>
 										{$t('edit')}
 									</button>
@@ -350,7 +354,12 @@
 						</button>
 					</div>
 					<div>
-						<button class="btn primary" on:click={() => openEditUserModal(defaultSupporter())}>
+						<button
+							class="btn primary"
+							on:click={() => {
+								selected = defaultSupporter();
+							}}
+						>
 							<i class="fas fa-plus"></i>
 							{$t('add_new')}
 						</button>
@@ -384,7 +393,12 @@
 									</tbody>
 								</table>
 								<div class="button-group">
-									<button class="btn primary" on:click={() => openEditUserModal(user)}>
+									<button
+										class="btn primary"
+										on:click={() => {
+											selected = user;
+										}}
+									>
 										<i class="fas fa-edit"></i>
 										{$t('edit')}
 									</button>
@@ -429,7 +443,12 @@
 				<div class="section-header">
 					<h2>{$t('subscription.subscriptions')}</h2>
 					{#if hasPrivilige(user, PERMISSIONS.Super)}
-						<button class="btn primary" on:click={() => openEditSubscriptionModal(null)}>
+						<button
+							class="btn primary"
+							on:click={() => {
+								selected = defaultSubscription();
+							}}
+						>
 							<i class="fas fa-plus"></i>
 							{$t('add_new')}
 						</button>
@@ -488,7 +507,9 @@
 									<div class="button-group">
 										<button
 											class="btn primary"
-											on:click={() => openEditSubscriptionModal(subscription)}
+											on:click={() => {
+												selected = subscription;
+											}}
 										>
 											<i class="fas fa-edit"></i>
 											{$t('edit')}
@@ -537,6 +558,112 @@
 						</details>
 					{/each}
 				</div>
+			{:else if activeSection === 'cars'}
+				<div class="section-header">
+					<h2>{$t('cars')}</h2>
+					{#if hasPrivilige(user, PERMISSIONS.Super)}
+						<button
+							class="btn primary"
+							on:click={() => {
+								selected = defaultCar();
+							}}
+						>
+							<i class="fas fa-plus"></i>
+							{$t('add_new')}
+						</button>
+					{/if}
+				</div>
+				<div class="accordion">
+					{#each cars as car}
+						<details class="accordion-item">
+							<summary class="accordion-header">
+								{car.model + ' (' + car.licence_plate + ')'}
+							</summary>
+							<div class="accordion-content">
+								<table class="table">
+									<tbody>
+										<tr>
+											<th>{$t('car.model')}</th>
+											<td>{car.brand + ' ' + car.model + ' (' + car.color + ')'}</td>
+										</tr>
+										<tr>
+											<th>{$t('price')}</th>
+											<td
+												>{car.price + '€'}{car.rate
+													? ' + ' + car.rate + '€/' + $t('month')
+													: ''}</td
+											>
+										</tr>
+										<tr>
+											<th>{$t('car.damages')}</th>
+											<td>{car.damages?.length || 0}</td>
+										</tr>
+										<tr>
+											<th>{$t('insurance')}</th>
+											<td
+												>{car.insurance
+													? car.insurance.company + '(' + car.insurance.reference + ')'
+													: '-'}</td
+											>
+										</tr>
+										<tr>
+											<th>{$t('car.end_date')}</th>
+											<td>{car.end_date || '-'}</td>
+										</tr>
+									</tbody>
+								</table>
+								{#if hasPrivilige(user, PERMISSIONS.Update)}
+									<div class="button-group">
+										<button
+											class="btn primary"
+											on:click={() => {
+												selected = car;
+											}}
+										>
+											<i class="fas fa-edit"></i>
+											{$t('edit')}
+										</button>
+										<form
+											method="POST"
+											action="?/carDelete"
+											use:enhance={() => {
+												return async ({ result }) => {
+													if (result.type === 'success' || result.type === 'redirect') {
+														await applyAction(result);
+													} else {
+														document
+															.querySelector('.accordion-content')
+															?.scrollTo({ top: 0, behavior: 'smooth' });
+														await applyAction(result);
+													}
+												};
+											}}
+											on:submit|preventDefault={(/** @type {SubmitEvent} */ e) => {
+												if (
+													!confirm(
+														$t('dialog.car_deletion', {
+															values: {
+																name: car.brand + ' ' + car.model + ' (' + car.licence_plate + ')'
+															}
+														})
+													)
+												) {
+													e.preventDefault(); // Cancel form submission if user declines
+												}
+											}}
+										>
+											<input type="hidden" name="subscription[id]" value={car.id} />
+											<button class="btn danger" type="submit">
+												<i class="fas fa-trash"></i>
+												{$t('delete')}
+											</button>
+										</form>
+									</div>
+								{/if}
+							</div>
+						</details>
+					{/each}
+				</div>
 			{:else if activeSection === 'payments'}
 				<h2>{$t('payments')}</h2>
 				<div class="accordion">
@@ -567,28 +694,34 @@
 	</div>
 </div>
 
-{#if showUserModal && selectedUser !== null}
+{#if selected && 'email' in selected}
+	// user
 	<Modal on:close={close}>
 		<UserEditForm
 			{form}
 			editor={user}
-			user={selectedUser}
+			user={selected}
 			{subscriptions}
 			{licence_categories}
 			on:cancel={close}
 			on:close={close}
 		/>
 	</Modal>
-{:else if showSubscriptionModal}
+{:else if selected && 'monthly_fee' in selected}
+	//subscription
 	<Modal on:close={close}>
 		<SubscriptionEditForm
 			{form}
 			{user}
-			subscription={selectedSubscription}
+			subscription={selected}
 			on:cancel={close}
 			on:close={close}
 		/>
 	</Modal>
+{:else if selected && 'brand' in selected}
+	<Modal on:close={close}>
+		<CarEditForm {form} editor={user} car={selected} on:cancel={close} on:close={close} />
+	</Modal>
 {/if}
 
 <style>

go-backend/internal/controllers/car_controller.go

@@ -0,0 +1,118 @@
+package controllers
+
+import (
+	"GoMembership/internal/constants"
+	"GoMembership/internal/models"
+	"GoMembership/internal/services"
+	"GoMembership/internal/utils"
+	"GoMembership/pkg/errors"
+	"GoMembership/pkg/logger"
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type CarController struct {
+	S           services.CarServiceInterface
+	UserService services.UserServiceInterface
+}
+
+func (cr *CarController) Create(c *gin.Context) {
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in Create car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+	if !requestUser.HasPrivilege(constants.Priviliges.Create) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to create a car. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Create), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+	var newCar models.Car
+	if err := c.ShouldBindJSON(&newCar); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+	car, err := cr.S.Create(&newCar)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error creating car", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusCreated, car)
+}
+
+func (cr *CarController) Update(c *gin.Context) {
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in Update car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+	if !requestUser.HasPrivilege(constants.Priviliges.Update) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to update a car. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Update), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+	var car models.Car
+	if err := c.ShouldBindJSON(&car); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+	logger.Error.Printf("updating car: %v", car)
+	updatedCar, err := cr.S.Update(&car)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error updating car", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusOK, updatedCar)
+}
+
+func (cr *CarController) GetAll(c *gin.Context) {
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in GetAll car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+
+	if !requestUser.HasPrivilege(constants.Priviliges.View) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to access car data. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Delete), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+
+	cars, err := cr.S.GetAll()
+	if err != nil {
+		utils.RespondWithError(c, err, "Error getting cars", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"cars": cars,
+	})
+}
+
+func (cr *CarController) Delete(c *gin.Context) {
+	type input struct {
+		Car struct {
+			ID uint `json:"id" binding:"required,numeric"`
+		} `json:"car"`
+	}
+	var deleteData input
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in Delete car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+
+	if !requestUser.HasPrivilege(constants.Priviliges.Delete) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to delete a car. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Delete), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+
+	if err := c.ShouldBindJSON(&deleteData); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+	err = cr.S.Delete(&deleteData.Car.ID)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error deleting car", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusOK, "Car deleted")
+}

go-backend/internal/controllers/membershipController.go

@@ -20,13 +20,7 @@ type MembershipController struct {
 	UserService services.UserServiceInterface
 }
 
-type MembershipData struct {
-	// APIKey string                   `json:"api_key"`
-	Subscription models.SubscriptionModel `json:"subscription"`
-}
-
 func (mc *MembershipController) RegisterSubscription(c *gin.Context) {
-	var regData MembershipData
 
 	requestUser, err := mc.UserService.FromContext(c)
 	if err != nil {
@@ -39,13 +33,14 @@ func (mc *MembershipController) RegisterSubscription(c *gin.Context) {
 		return
 	}
 
-	if err := c.ShouldBindJSON(&regData); err != nil {
+	var subscription models.SubscriptionModel
+	if err := c.ShouldBindJSON(&subscription); err != nil {
 		utils.HandleValidationError(c, err)
 		return
 	}
 
 	// Register Subscription
-	id, err := mc.Service.RegisterSubscription(&regData.Subscription)
+	id, err := mc.Service.RegisterSubscription(&subscription)
 	if err != nil {
 		if strings.Contains(err.Error(), "UNIQUE constraint failed") {
 			utils.RespondWithError(c, err, "Subscription already exists", http.StatusConflict, errors.Responses.Fields.SubscriptionModel, errors.Responses.Keys.Duplicate)
@@ -54,7 +49,7 @@ func (mc *MembershipController) RegisterSubscription(c *gin.Context) {
 		}
 		return
 	}
-	logger.Info.Printf("registering subscription: %+v", regData)
+	logger.Info.Printf("registering subscription: %+v", subscription)
 	c.JSON(http.StatusCreated, gin.H{
 		"status": "success",
 		"id":     id,
@@ -62,7 +57,6 @@ func (mc *MembershipController) RegisterSubscription(c *gin.Context) {
 }
 
 func (mc *MembershipController) UpdateHandler(c *gin.Context) {
-	var regData MembershipData
 
 	requestUser, err := mc.UserService.FromContext(c)
 	if err != nil {
@@ -75,19 +69,19 @@ func (mc *MembershipController) UpdateHandler(c *gin.Context) {
 		return
 	}
 
-	if err := c.ShouldBindJSON(&regData); err != nil {
+	var subscription models.SubscriptionModel
+	if err := c.ShouldBindJSON(&subscription); err != nil {
 		utils.HandleValidationError(c, err)
 		return
 	}
 
 	// update Subscription
-	logger.Info.Printf("Updating subscription %v", regData.Subscription.Name)
+	logger.Info.Printf("Updating subscription %v", subscription.Name)
-	id, err := mc.Service.UpdateSubscription(&regData.Subscription)
+	id, err := mc.Service.UpdateSubscription(&subscription)
 	if err != nil {
 		utils.HandleSubscriptionUpdateError(c, err)
 		return
 	}
-	logger.Info.Printf("updating subscription: %+v", regData)
 	c.JSON(http.StatusAccepted, gin.H{
 		"status": "success",
 		"id":     id,
@@ -96,13 +90,11 @@ func (mc *MembershipController) UpdateHandler(c *gin.Context) {
 
 func (mc *MembershipController) DeleteSubscription(c *gin.Context) {
 	type deleteData struct {
-		Subscription struct {
+		ID   uint   `json:"id" binding:"required,numeric,safe_content"`
-			ID   uint   `json:"id"`
+		Name string `json:"name" binding:"required,safe_content"`
-			Name string `json:"name"`
-		} `json:"subscription"`
 	}
 
-	var data deleteData
+	var subscription deleteData
 	requestUser, err := mc.UserService.FromContext(c)
 	if err != nil {
 		utils.RespondWithError(c, err, "Error extracting user from context in subscription deleteSubscription", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
@@ -114,12 +106,12 @@ func (mc *MembershipController) DeleteSubscription(c *gin.Context) {
 		return
 	}
 
-	if err := c.ShouldBindJSON(&data); err != nil {
+	if err := c.ShouldBindJSON(&subscription); err != nil {
 		utils.HandleValidationError(c, err)
 		return
 	}
 
-	if err := mc.Service.DeleteSubscription(&data.Subscription.ID, &data.Subscription.Name); err != nil {
+	if err := mc.Service.DeleteSubscription(&subscription.ID, &subscription.Name); err != nil {
 		utils.HandleSubscriptionDeleteError(c, err)
 		return
 	}

go-backend/internal/controllers/membershipController_test.go

@@ -148,18 +148,16 @@ func (dt *DeleteSubscriptionTest) ValidateResult() error {
 	return validateSubscription(dt.Assert, dt.WantDBData)
 }
 
-func getBaseSubscription() MembershipData {
+func getBaseSubscription() models.SubscriptionModel {
-	return MembershipData{
+	return models.SubscriptionModel{
-		// APIKey: config.Auth.APIKEY,
+		Name:       "Premium",
-		Subscription: models.SubscriptionModel{
+		Details:    "A subscription detail",
-			Name:       "Premium",
+		MonthlyFee: 12.0,
-			Details:    "A subscription detail",
+		HourlyRate: 14.0,
-			MonthlyFee: 12.0,
-			HourlyRate: 14.0,
-		},
 	}
 }
-func customizeSubscription(customize func(MembershipData) MembershipData) MembershipData {
+
+func customizeSubscription(customize func(models.SubscriptionModel) models.SubscriptionModel) models.SubscriptionModel {
 	subscription := getBaseSubscription()
 	return customize(subscription)
 }
@@ -175,8 +173,8 @@ func getSubscriptionRegistrationData() []RegisterSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Just a Subscription"},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Details = ""
+					subscription.Details = ""
 					return subscription
 				})),
 		},
@@ -189,8 +187,8 @@ func getSubscriptionRegistrationData() []RegisterSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": ""},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = ""
+					subscription.Name = ""
 					return subscription
 				})),
 		},
@@ -202,8 +200,8 @@ func getSubscriptionRegistrationData() []RegisterSubscriptionTest {
 			WantResponse: http.StatusBadRequest,
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       false,
-			Input: GenerateInputJSON(customizeSubscription(func(sub MembershipData) MembershipData {
+			Input: GenerateInputJSON(customizeSubscription(func(sub models.SubscriptionModel) models.SubscriptionModel {
-				sub.Subscription.MonthlyFee = -10.0
+				sub.MonthlyFee = -10.0
 				return sub
 			})),
 		},
@@ -215,8 +213,8 @@ func getSubscriptionRegistrationData() []RegisterSubscriptionTest {
 			WantResponse: http.StatusBadRequest,
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       false,
-			Input: GenerateInputJSON(customizeSubscription(func(sub MembershipData) MembershipData {
+			Input: GenerateInputJSON(customizeSubscription(func(sub models.SubscriptionModel) models.SubscriptionModel {
-				sub.Subscription.HourlyRate = -1.0
+				sub.HourlyRate = -1.0
 				return sub
 			})),
 		},
@@ -229,10 +227,10 @@ func getSubscriptionRegistrationData() []RegisterSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Conditions = "Some Condition"
+					subscription.Conditions = "Some Condition"
-					subscription.Subscription.IncludedPerYear = 0
+					subscription.IncludedPerYear = 0
-					subscription.Subscription.IncludedPerMonth = 1
+					subscription.IncludedPerMonth = 1
 					return subscription
 				})),
 		},
@@ -245,10 +243,10 @@ func getSubscriptionRegistrationData() []RegisterSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Conditions = "Some Condition"
+					subscription.Conditions = "Some Condition"
-					subscription.Subscription.IncludedPerYear = 0
+					subscription.IncludedPerYear = 0
-					subscription.Subscription.IncludedPerMonth = 1
+					subscription.IncludedPerMonth = 1
 					return subscription
 				})),
 		},
@@ -276,8 +274,8 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium", "monthly_fee": "12"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.MonthlyFee = 123.0
+					subscription.MonthlyFee = 123.0
 					return subscription
 				})),
 		},
@@ -290,8 +288,8 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.ID = 0
+					subscription.ID = 0
 					return subscription
 				})),
 		},
@@ -304,8 +302,8 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium", "hourly_rate": "14"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.HourlyRate = 3254.0
+					subscription.HourlyRate = 3254.0
 					return subscription
 				})),
 		},
@@ -318,8 +316,8 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium", "included_per_year": "0"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.IncludedPerYear = 9873.0
+					subscription.IncludedPerYear = 9873.0
 					return subscription
 				})),
 		},
@@ -332,8 +330,8 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium", "included_per_month": "1"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.IncludedPerMonth = 23415.0
+					subscription.IncludedPerMonth = 23415.0
 					return subscription
 				})),
 		},
@@ -346,8 +344,8 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "NonExistentSubscription"},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = "NonExistentSubscription"
+					subscription.Name = "NonExistentSubscription"
 					return subscription
 				})),
 		},
@@ -360,11 +358,11 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium", "details": "Altered Details"},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Details = "Altered Details"
+					subscription.Details = "Altered Details"
-					subscription.Subscription.Conditions = "Some Condition"
+					subscription.Conditions = "Some Condition"
-					subscription.Subscription.IncludedPerYear = 0
+					subscription.IncludedPerYear = 0
-					subscription.Subscription.IncludedPerMonth = 1
+					subscription.IncludedPerMonth = 1
 					return subscription
 				})),
 		},
@@ -377,11 +375,11 @@ func getSubscriptionUpdateData() []UpdateSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium", "details": "Altered Details"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Details = "Altered Details"
+					subscription.Details = "Altered Details"
-					subscription.Subscription.Conditions = "Some Condition"
+					subscription.Conditions = "Some Condition"
-					subscription.Subscription.IncludedPerYear = 0
+					subscription.IncludedPerYear = 0
-					subscription.Subscription.IncludedPerMonth = 1
+					subscription.IncludedPerMonth = 1
 					return subscription
 				})),
 		},
@@ -404,9 +402,10 @@ func getSubscriptionDeleteData() []DeleteSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "NonExistentSubscription"},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = "NonExistentSubscription"
+					subscription.Name = "NonExistentSubscription"
-					subscription.Subscription.ID = basicSub.ID
+					subscription.ID = basicSub.ID
+					logger.Error.Printf("subscription to delete: %#v", subscription)
 					return subscription
 				})),
 		},
@@ -415,13 +414,13 @@ func getSubscriptionDeleteData() []DeleteSubscriptionTest {
 				req.AddCookie(AdminCookie)
 			},
 			Name:         "Delete subscription without name should fail",
-			WantResponse: http.StatusExpectationFailed,
+			WantResponse: http.StatusBadRequest,
 			WantDBData:   map[string]interface{}{"name": ""},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = ""
+					subscription.Name = ""
-					subscription.Subscription.ID = basicSub.ID
+					subscription.ID = basicSub.ID
 					return subscription
 				})),
 		},
@@ -434,9 +433,9 @@ func getSubscriptionDeleteData() []DeleteSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Basic"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = "Basic"
+					subscription.Name = "Basic"
-					subscription.Subscription.ID = basicSub.ID
+					subscription.ID = basicSub.ID
 					return subscription
 				})),
 		},
@@ -449,9 +448,9 @@ func getSubscriptionDeleteData() []DeleteSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       true,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = "Premium"
+					subscription.Name = "Premium"
-					subscription.Subscription.ID = premiumSub.ID
+					subscription.ID = premiumSub.ID
 					return subscription
 				})),
 		},
@@ -464,9 +463,9 @@ func getSubscriptionDeleteData() []DeleteSubscriptionTest {
 			WantDBData:   map[string]interface{}{"name": "Premium"},
 			Assert:       false,
 			Input: GenerateInputJSON(
-				customizeSubscription(func(subscription MembershipData) MembershipData {
+				customizeSubscription(func(subscription models.SubscriptionModel) models.SubscriptionModel {
-					subscription.Subscription.Name = "Premium"
+					subscription.Name = "Premium"
-					subscription.Subscription.ID = premiumSub.ID
+					subscription.ID = premiumSub.ID
 					return subscription
 				})),
 		},

go-backend/internal/controllers/user_controller.go

@@ -75,7 +75,7 @@ func (uc *UserController) GetAllUsers(c *gin.Context) {
 	}
 
 	c.JSON(http.StatusOK, gin.H{
-		"users": users,
+		"users": safeUsers,
 	})
 }
 
@@ -138,8 +138,7 @@ func (uc *UserController) DeleteUser(c *gin.Context) {
 
 	type deleteData struct {
 		User struct {
-			ID       uint   `json:"id" binding:"required,numeric"`
+			ID uint `json:"id" binding:"required,numeric"`
-			LastName string `json:"last_name"`
 		} `json:"user"`
 	}
 

go-backend/internal/controllers/user_controller_test.go

@@ -245,12 +245,12 @@ func testLoginHandler(t *testing.T) string {
 						if cookie.Name == "jwt" {
 							MemberCookie = cookie
 
-							// tokenString := loginCookie.Value
+							tokenString := cookie.Value
-							// _, claims, err := middlewares.ExtractContentFrom(tokenString)
+							_, claims, err := middlewares.ExtractContentFrom(tokenString)
-							// assert.NoError(t, err, "FAiled getting cookie string")
+							assert.NoError(t, err, "FAiled getting cookie string")
-							// jwtUserID := uint((*claims)["user_id"].(float64))
+							jwtUserID := uint((*claims)["user_id"].(float64))
-							// user, err := Uc.Service.GetUserByID(jwtUserID)
+							_, err = Uc.Service.FromID(&jwtUserID)
-							// assert.NoError(t, err, "FAiled getting cookie string")
+							assert.NoError(t, err, "FAiled getting cookie string")
 
 							// logger.Error.Printf("cookie user: %#v", user)
 							err = json.Unmarshal([]byte(tt.input), &loginInput)
@@ -1254,35 +1254,35 @@ func getTestUsers() []RegisterUserTest {
 		// 		return user
 		// 	})),
 		// },
-		// {
+		{
-		// 	Name:         "empty driverslicence number, should fail",
+			Name:         "empty driverslicence number, should fail",
-		// 	WantResponse: http.StatusBadRequest,
+			WantResponse: http.StatusBadRequest,
-		// 	WantDBData:   map[string]interface{}{"email": "john.wronglicence.doe@example.com"},
+			WantDBData:   map[string]interface{}{"email": "john.wronglicence.doe@example.com"},
-		// 	Assert:       false,
+			Assert:       false,
-		// 	Input: GenerateInputJSON(customizeInput(func(user models.User) models.User {
+			Input: GenerateInputJSON(customizeInput(func(user models.User) models.User {
-		// 		user.Email = "john.wronglicence.doe@example.com"
+				user.Email = "john.wronglicence.doe@example.com"
-		// 		user.Licence = &models.Licence{
+				user.Licence = &models.Licence{
-		// 			Number:         "",
+					Number:         "",
-		// 			ExpirationDate: time.Now().AddDate(1, 0, 0),
+					ExpirationDate: time.Now().AddDate(1, 0, 0),
-		// 			IssuedDate:     time.Now().AddDate(-1, 0, 0),
+					IssuedDate:     time.Now().AddDate(-1, 0, 0),
-		// 		}
+				}
-		// 		return user
+				return user
-		// 	})),
+			})),
-		// },
+		},
-		// {
+		{
-		// 	Name:         "Correct Licence number, should pass",
+			Name:         "Correct Licence number, should pass",
-		// 	WantResponse: http.StatusCreated,
+			WantResponse: http.StatusCreated,
-		// 	WantDBData:   map[string]interface{}{"email": "john.correctLicenceNumber@example.com"},
+			WantDBData:   map[string]interface{}{"email": "john.correctLicenceNumber@example.com"},
-		// 	Assert:       true,
+			Assert:       true,
-		// 	Input: GenerateInputJSON(customizeInput(func(user models.User) models.User {
+			Input: GenerateInputJSON(customizeInput(func(user models.User) models.User {
-		// 		user.Email = "john.correctLicenceNumber@example.com"
+				user.Email = "john.correctLicenceNumber@example.com"
-		// 		user.Licence = &models.Licence{
+				user.Licence = &models.Licence{
-		// 			Number:         "B072RRE2I55",
+					Number:         "B072RRE2I55",
-		// 			ExpirationDate: time.Now().AddDate(1, 0, 0),
+					ExpirationDate: time.Now().AddDate(1, 0, 0),
-		// 			IssuedDate:     time.Now().AddDate(-1, 0, 0),
+					IssuedDate:     time.Now().AddDate(-1, 0, 0),
-		// 		}
+				}
-		// 		return user
+				return user
-		// 	})),
+			})),
-		// },
+		},
 	}
 }

go-backend/internal/database/db.go

@@ -29,6 +29,10 @@ func Open(dbPath string, adminMail string) (*gorm.DB, error) {
 		&models.Verification{},
 		&models.Licence{},
 		&models.Category{},
+		&models.Insurance{},
+		&models.Car{},
+		&models.Location{},
+		&models.Damage{},
 		&models.BankAccount{}); err != nil {
 		logger.Error.Fatalf("Couldn't create database: %v", err)
 		return nil, err

go-backend/internal/models/Insurance.go

@@ -0,0 +1,13 @@
+package models
+
+import "time"
+
+type Insurance struct {
+	ID        uint      `gorm:"primary_key" json:"id"`
+	OwnerID   uint      `gorm:"not null" json:"owner_id" binding:"numeric"`
+	Company   string    `json:"company" binding:"safe_content"`
+	Reference string    `json:"reference" binding:"safe_content"`
+	Notes     string    `json:"notes" binding:"safe_content"`
+	StartDate time.Time `json:"start_date"`
+	EndDate   time.Time `json:"end_date"`
+}

go-backend/internal/models/bank_account.go

@@ -3,13 +3,13 @@ package models
 import "time"
 
 type BankAccount struct {
+	ID                uint `gorm:"primaryKey"`
 	CreatedAt         time.Time
 	UpdatedAt         time.Time
 	MandateDateSigned time.Time `gorm:"not null" json:"mandate_date_signed"`
 	Bank              string    `json:"bank_name" binding:"safe_content"`
 	AccountHolderName string    `json:"account_holder_name" binding:"safe_content"`
-	IBAN              string    `json:"iban"`
+	IBAN              string    `json:"iban" binding:"safe_content"`
-	BIC               string    `json:"bic"`
+	BIC               string    `json:"bic" binding:"safe_content"`
-	MandateReference  string    `gorm:"not null" json:"mandate_reference"`
+	MandateReference  string    `gorm:"not null" json:"mandate_reference" binding:"safe_content"`
-	ID                uint      `gorm:"primaryKey"`
 }

go-backend/internal/models/car.go

@@ -0,0 +1,133 @@
+package models
+
+import (
+	"GoMembership/pkg/errors"
+	"GoMembership/pkg/logger"
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type Car struct {
+	ID           uint `gorm:"primarykey" json:"id"`
+	CreatedAt    time.Time
+	UpdatedAt    time.Time
+	DeletedAt    *time.Time
+	Status       uint      `json:"status"`
+	Name         string    `json:"name"`
+	Brand        string    `gorm:"not null" json:"brand"`
+	Model        string    `gorm:"not null" json:"model"`
+	Color        string    `gorm:"not null" json:"color"`
+	LicencePlate string    `gorm:"not null,unique" json:"licence_plate"`
+	Price        float32   `json:"price"`
+	Rate         float32   `json:"rate"`
+	StartDate    time.Time `json:"start_date"`
+	EndDate      time.Time `json:"end_date"`
+	Location     Location  `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"location"`
+	LocationID   uint
+	Damages      *[]Damage    `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"damages"`
+	Insurances   *[]Insurance `gorm:"foreignkey:OwnerID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"insurance"`
+	Notes        string       `json:"notes"`
+}
+
+type Location struct {
+	ID        uint `gorm:"primarykey" json:"id"`
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	DeletedAt *time.Time
+	Latitude  float32 `json:"latitude"`
+	Longitude float32 `json:"longitude"`
+}
+
+type Damage struct {
+	ID          uint `gorm:"primarykey" json:"id"`
+	CarID       uint `json:"car_id"`
+	CreatedAt   time.Time
+	UpdatedAt   time.Time
+	DeletedAt   *time.Time
+	Opponent    *User `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"opponent"`
+	OpponentID  uint
+	Insurance   *Insurance `gorm:"foreignkey:OwnerID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"insurance"`
+	InsuranceID uint
+	Notes       string `json:"notes"`
+}
+
+func (c *Car) Create(db *gorm.DB) error {
+	return db.Transaction(func(tx *gorm.DB) error {
+		// Create the base User record (omit associations to handle them separately)
+		if err := tx.Create(c).Error; err != nil {
+			return err
+		}
+
+		// Replace associated Categories (assumes Categories already exist)
+		if c.Insurances != nil {
+			if err := tx.Model(c).Association("Insurances").Replace(c.Insurances); err != nil {
+				return err
+			}
+		}
+		logger.Info.Printf("car created: %#v", c)
+		// Preload all associations to return the fully populated User
+		return tx.
+			Preload("Insurances").
+			First(c, c.ID).Error // Refresh the user object with all associations
+	})
+}
+
+func (c *Car) Update(db *gorm.DB) error {
+
+	err := db.Transaction(func(tx *gorm.DB) error {
+		// Check if the user exists in the database
+		var existingCar Car
+
+		logger.Info.Printf("updating car: %#v", c)
+		if err := tx.
+			Preload("Insurances").
+			First(&existingCar, c.ID).Error; err != nil {
+			return err
+		}
+		result := tx.Session(&gorm.Session{FullSaveAssociations: true}).Updates(c)
+		if result.Error != nil {
+			logger.Error.Printf("car update error: %#v", result.Error)
+			return result.Error
+		}
+		if result.RowsAffected == 0 {
+			return errors.ErrNoRowsAffected
+		}
+
+		if c.Insurances != nil {
+			if err := tx.Save(*c.Insurances).Error; err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+
+	if err != nil {
+		return err
+	}
+
+	return db.
+		Preload("Insurances").
+		First(&c, c.ID).Error
+}
+
+func (c *Car) Delete(db *gorm.DB) error {
+	return db.Delete(&c).Error
+}
+
+func GetAllCars(db *gorm.DB) ([]Car, error) {
+	var cars []Car
+	if err := db.Find(&cars).Error; err != nil {
+		return nil, err
+	}
+	return cars, nil
+}
+
+func (c *Car) FromID(db *gorm.DB, id uint) error {
+	var car Car
+	if err := db.Preload("Insurances").First(&car, id).Error; err != nil {
+		return err
+	}
+	*c = car
+	return nil
+}

go-backend/internal/models/subscription_model.go

@@ -5,13 +5,13 @@ import (
 )
 
 type SubscriptionModel struct {
+	ID                      uint `json:"id" gorm:"primaryKey"`
 	CreatedAt               time.Time
 	UpdatedAt               time.Time
-	Name                    string  `gorm:"unique" json:"name" binding:"required"`
+	Name                    string  `gorm:"uniqueIndex:idx_subscriptions_name" json:"name" binding:"required,safe_content"`
-	Details                 string  `json:"details"`
+	Details                 string  `json:"details" binding:"safe_content"`
-	Conditions              string  `json:"conditions"`
+	Conditions              string  `json:"conditions" binding:"safe_content"`
-	RequiredMembershipField string  `json:"required_membership_field"`
+	RequiredMembershipField string  `json:"required_membership_field" binding:"safe_content"`
-	ID                      uint    `json:"id" gorm:"primaryKey"`
 	MonthlyFee              float32 `json:"monthly_fee"`
 	HourlyRate              float32 `json:"hourly_rate"`
 	IncludedPerYear         int16   `json:"included_hours_per_year"`

go-backend/internal/models/user.go

@@ -21,26 +21,26 @@ type User struct {
 	ID             uint `gorm:"primarykey" json:"id"`
 	CreatedAt      time.Time
 	UpdatedAt      time.Time
-	DeletedAt      *time.Time  `gorm:"index"`
+	DeletedAt      *time.Time
 	DateOfBirth    time.Time   `gorm:"not null" json:"dateofbirth" binding:"required_unless=RoleID 0,safe_content"`
 	Company        string      `json:"company" binding:"omitempty,omitnil,safe_content"`
 	Phone          string      `json:"phone" binding:"omitempty,omitnil,safe_content"`
 	Notes          string      `json:"notes" binding:"safe_content"`
 	FirstName      string      `gorm:"not null" json:"first_name" binding:"required,safe_content"`
 	Password       string      `json:"password" binding:"safe_content"`
-	Email          string      `gorm:"unique;not null" json:"email" binding:"required,email,safe_content"`
+	Email          string      `gorm:"uniqueIndex:idx_users_email,not null" json:"email" binding:"required,email,safe_content"`
 	LastName       string      `gorm:"not null" json:"last_name" binding:"required,safe_content"`
 	ProfilePicture string      `json:"profile_picture" binding:"omitempty,omitnil,image,safe_content"`
 	Address        string      `gorm:"not null" json:"address" binding:"required,safe_content"`
 	ZipCode        string      `gorm:"not null" json:"zip_code" binding:"required,alphanum,safe_content"`
 	City           string      `form:"not null" json:"city" binding:"required,alphaunicode,safe_content"`
 	Consents       []Consent   `gorm:"constraint:OnUpdate:CASCADE"`
-	BankAccount    BankAccount `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"bank_account"`
+	BankAccount    BankAccount `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE" json:"bank_account"`
 	BankAccountID  uint
-	Verifications  *[]Verification `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+	Verifications  *[]Verification `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE"`
-	Membership     Membership      `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"membership"`
+	Membership     Membership      `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE" json:"membership"`
 	MembershipID   uint
-	Licence        *Licence `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"licence"`
+	Licence        *Licence `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE" json:"licence"`
 	LicenceID      uint
 	PaymentStatus  int8 `json:"payment_status"`
 	Status         int8 `json:"status"`

go-backend/internal/repositories/car_repository.go

@@ -0,0 +1,69 @@
+package repositories
+
+import (
+	"GoMembership/internal/database"
+	"GoMembership/internal/models"
+	"GoMembership/pkg/errors"
+
+	"gorm.io/gorm"
+)
+
+// CarRepository interface defines the CRUD operations
+type CarRepositoryInterface interface {
+	Create(car *models.Car) (*models.Car, error)
+	GetByID(id uint) (*models.Car, error)
+	GetAll() ([]models.Car, error)
+	Update(car *models.Car) (*models.Car, error)
+	Delete(id uint) error
+}
+
+type CarRepository struct{}
+
+// Create a new car
+func (r *CarRepository) Create(car *models.Car) (*models.Car, error) {
+	if err := database.DB.Create(car).Error; err != nil {
+		return nil, err
+	}
+	return car, nil
+}
+
+// GetByID fetches a car by its ID
+func (r *CarRepository) GetByID(id uint) (*models.Car, error) {
+	var car models.Car
+	if err := database.DB.Where("id = ?", id).First(&car).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, errors.ErrNotFound
+		}
+		return nil, err
+	}
+	return &car, nil
+}
+
+// GetAll retrieves all cars
+func (r *CarRepository) GetAll() ([]models.Car, error) {
+	var cars []models.Car
+	if err := database.DB.Find(&cars).Error; err != nil {
+		return nil, err
+	}
+	return cars, nil
+}
+
+// Update an existing car
+func (r *CarRepository) Update(car *models.Car) (*models.Car, error) {
+	if err := database.DB.Save(car).Error; err != nil {
+		return nil, err
+	}
+	return car, nil
+}
+
+// Delete a car (soft delete)
+func (r *CarRepository) Delete(id uint) error {
+	result := database.DB.Delete(&models.Car{}, id)
+	if result.Error != nil {
+		return result.Error
+	}
+	if result.RowsAffected == 0 {
+		return errors.ErrNotFound
+	}
+	return nil
+}

go-backend/internal/routes/routes.go

@@ -7,7 +7,7 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-func RegisterRoutes(router *gin.Engine, userController *controllers.UserController, membershipcontroller *controllers.MembershipController, contactController *controllers.ContactController, licenceController *controllers.LicenceController) {
+func RegisterRoutes(router *gin.Engine, userController *controllers.UserController, membershipcontroller *controllers.MembershipController, contactController *controllers.ContactController, licenceController *controllers.LicenceController, carController *controllers.CarController) {
 	router.GET("/api/users/verify/:id", userController.VerifyMailHandler)
 	router.POST("/api/users/register", userController.RegisterUser)
 	router.POST("/api/users/contact", contactController.RelayContactRequest)
@@ -19,6 +19,10 @@ func RegisterRoutes(router *gin.Engine, userController *controllers.UserControll
 	userRouter := router.Group("/api/auth")
 	userRouter.Use(middlewares.AuthMiddleware())
 	{
+		userRouter.GET("/cars", carController.GetAll)
+		userRouter.PUT("/cars", carController.Update)
+		userRouter.POST("/cars", carController.Create)
+		userRouter.DELETE("/cars", carController.Delete)
 		userRouter.GET("/users/current", userController.CurrentUserHandler)
 		userRouter.POST("/logout", userController.LogoutHandler)
 		userRouter.PUT("/users", userController.UpdateHandler)

go-backend/internal/server/server.go

@@ -48,6 +48,8 @@ func Run(db *gorm.DB) {
 	membershipController := &controllers.MembershipController{Service: membershipService, UserService: userService}
 	licenceController := &controllers.LicenceController{Service: licenceService}
 	contactController := &controllers.ContactController{EmailService: emailService}
+	carService := &services.CarService{DB: db}
+	carController := &controllers.CarController{S: carService, UserService: userService}
 
 	router := gin.Default()
 	// gin.SetMode(gin.ReleaseMode)
@@ -63,7 +65,7 @@ func Run(db *gorm.DB) {
 	limiter := middlewares.NewIPRateLimiter(config.Security.Ratelimits.Limit, config.Security.Ratelimits.Burst)
 	router.Use(middlewares.RateLimitMiddleware(limiter))
 
-	routes.RegisterRoutes(router, userController, membershipController, contactController, licenceController)
+	routes.RegisterRoutes(router, userController, membershipController, contactController, licenceController, carController)
 	validation.SetupValidators(db)
 
 	logger.Info.Println("Starting server on :8080")

go-backend/internal/services/car_service.go

@@ -0,0 +1,67 @@
+package services
+
+import (
+	"GoMembership/internal/models"
+
+	"gorm.io/gorm"
+)
+
+type CarServiceInterface interface {
+	Create(car *models.Car) (*models.Car, error)
+	Update(car *models.Car) (*models.Car, error)
+	Delete(carID *uint) error
+	FromID(id uint) (*models.Car, error)
+	GetAll() (*[]models.Car, error)
+}
+
+type CarService struct {
+	DB *gorm.DB
+}
+
+// Create a new car
+func (s *CarService) Create(car *models.Car) (*models.Car, error) {
+
+	err := car.Create(s.DB)
+	if err != nil {
+		return nil, err
+	}
+	return car, nil
+}
+
+// Update an existing car
+func (s *CarService) Update(car *models.Car) (*models.Car, error) {
+	err := car.Update(s.DB)
+	if err != nil {
+		return nil, err
+	}
+	return car, nil
+}
+
+// Delete a car (soft delete)
+func (s *CarService) Delete(carID *uint) error {
+	var car models.Car
+	err := car.FromID(s.DB, *carID)
+	if err != nil {
+		return err
+	}
+	return car.Delete(s.DB)
+}
+
+// GetByID fetches a car by its ID
+func (s *CarService) FromID(id uint) (*models.Car, error) {
+	car := &models.Car{}
+	err := car.FromID(s.DB, id)
+	if err != nil {
+		return nil, err
+	}
+	return car, nil
+}
+
+// GetAll retrieves all cars
+func (s *CarService) GetAll() (*[]models.Car, error) {
+	var cars []models.Car
+	if err := s.DB.Find(&cars).Error; err != nil {
+		return nil, err
+	}
+	return &cars, nil
+}

go-backend/internal/validation/subscription_validation.go

@@ -3,6 +3,7 @@ package validation
 import (
 	"GoMembership/internal/models"
 	"GoMembership/internal/repositories"
+	"GoMembership/pkg/logger"
 
 	"github.com/go-playground/validator/v10"
 )
@@ -14,8 +15,8 @@ func ValidateSubscription(sl validator.StructLevel) {
 	if subscription.Name == "" {
 		sl.ReportError(subscription.Name, "Name", "name", "required", "")
 	}
-
+	logger.Error.Printf("parent.type.name: %#v", sl.Parent().Type().Name())
-	if sl.Parent().Type().Name() == "MembershipData" {
+	if sl.Parent().Type().Name() == "" {
 		// This is modifying a subscription directly
 		if subscription.Details == "" {
 			sl.ReportError(subscription.Details, "Details", "details", "required", "")

go-backend/pkg/errors/errors.go

@@ -2,36 +2,6 @@ package errors
 
 import "errors"
 
-type ValidationKeys struct {
-	Invalid                     string
-	InternalServerError         string
-	InvalidJson                 string
-	Unauthorized                string
-	InvalidSubscriptionModel    string
-	UserNotFoundWrongPassword   string
-	JwtGenerationFailed         string
-	Duplicate                   string
-	InvalidUserID               string
-	PasswordAlreadyChanged      string
-	UserDisabled                string
-	NoAuthToken                 string
-	NotFound                    string
-	InUse                       string
-	UndeliveredVerificationMail string
-	UserAlreadyVerified         string
-}
-
-type ValidationFields struct {
-	General            string
-	ParentMemberShipID string
-	SubscriptionModel  string
-	Login              string
-	Email              string
-	User               string
-	Licences           string
-	Verification       string
-}
-
 var (
 	ErrNotFound                = errors.New("not found")
 	ErrUserNotFound            = errors.New("user not found")
@@ -56,6 +26,37 @@ var (
 	ErrInvalidSubscriptionData = errors.New("Provided subscription data is invalid. Immutable fields where changed.")
 )
 
+type ValidationKeys struct {
+	Invalid                     string
+	InternalServerError         string
+	InvalidJSON                 string
+	InvalidUserID               string
+	InvalidSubscriptionModel    string
+	Unauthorized                string
+	UserNotFoundWrongPassword   string
+	JwtGenerationFailed         string
+	Duplicate                   string
+	UserDisabled                string
+	PasswordAlreadyChanged      string
+	NoAuthToken                 string
+	NotFound                    string
+	InUse                       string
+	UndeliveredVerificationMail string
+	UserAlreadyVerified         string
+}
+
+type ValidationFields struct {
+	General            string
+	ParentMembershipID string
+	SubscriptionModel  string
+	Login              string
+	Email              string
+	User               string
+	Licences           string
+	Verification       string
+	Car                string
+}
+
 var Responses = struct {
 	Keys   ValidationKeys
 	Fields ValidationFields
@@ -63,7 +64,9 @@ var Responses = struct {
 	Keys: ValidationKeys{
 		Invalid:                     "server.validation.invalid",
 		InternalServerError:         "server.error.internal_server_error",
-		InvalidJson:                 "server.error.invalid_json",
+		InvalidJSON:                 "server.error.invalid_json",
+		InvalidUserID:               "server.validation.invalid_user_id",
+		InvalidSubscriptionModel:    "server.validation.invalid_subscription_model",
 		Unauthorized:                "server.error.unauthorized",
 		UserNotFoundWrongPassword:   "server.validation.user_not_found_or_wrong_password",
 		JwtGenerationFailed:         "server.error.jwt_generation_failed",
@@ -78,13 +81,14 @@ var Responses = struct {
 	},
 	Fields: ValidationFields{
 		General:            "server.general",
-		ParentMemberShipID: "parent_membership_id",
+		ParentMembershipID: "parent_membership_id",
 		SubscriptionModel:  "subscription_model",
 		Login:              "user.login",
 		Email:              "user.email",
 		User:               "user.user",
 		Licences:           "licence",
 		Verification:       "verification",
+		Car:                "car",
 	},
 }