fix signin signout and apply the new style

apps/api/src/modules/vehicles/vehicle.presenter.ts

@@ -1,5 +1,14 @@
+function normalizeLocations(value: unknown) {
+  return Array.isArray(value) ? value.filter((entry): entry is string => typeof entry === 'string') : []
+}
+
 export function presentVehicle(vehicle: any) {
-  return vehicle
+  return {
+    ...vehicle,
+    pickupLocations: normalizeLocations(vehicle?.pickupLocations),
+    allowDifferentDropoff: Boolean(vehicle?.allowDifferentDropoff),
+    dropoffLocations: normalizeLocations(vehicle?.dropoffLocations),
+  }
 }
 
 export function presentVehicleList(vehicles: any[], meta: { total: number; page: number; pageSize: number; totalPages: number }) {

apps/api/src/modules/vehicles/vehicle.schemas.ts

@@ -17,6 +17,9 @@ export const vehicleSchema = z.object({
   notes:        z.string().optional(),
   isPublished:  z.boolean().default(true),
   status:       z.enum(['AVAILABLE', 'RENTED', 'MAINTENANCE', 'OUT_OF_SERVICE']).optional(),
+  pickupLocations: z.array(z.string().trim().min(1)).default([]),
+  allowDifferentDropoff: z.boolean().default(false),
+  dropoffLocations: z.array(z.string().trim().min(1)).default([]),
 })
 
 export const listQuerySchema = z.object({

apps/api/src/modules/vehicles/vehicle.service.ts

@@ -3,6 +3,42 @@ import { NotFoundError, ValidationError } from '../../http/errors'
 import { presentVehicle, presentVehicleList } from './vehicle.presenter'
 import * as repo from './vehicle.repo'
 
+function normalizeLocations(locations: unknown) {
+  if (!Array.isArray(locations)) return []
+  const seen = new Set<string>()
+  const normalized: string[] = []
+  for (const entry of locations) {
+    if (typeof entry !== 'string') continue
+    const value = entry.trim()
+    const key = value.toLocaleLowerCase()
+    if (!value || seen.has(key)) continue
+    seen.add(key)
+    normalized.push(value)
+  }
+  return normalized
+}
+
+function applyLocationSettings(data: any) {
+  const patch = { ...data }
+
+  if (patch.pickupLocations !== undefined) {
+    patch.pickupLocations = normalizeLocations(patch.pickupLocations)
+  }
+  if (patch.dropoffLocations !== undefined) {
+    patch.dropoffLocations = normalizeLocations(patch.dropoffLocations)
+  }
+
+  if (patch.allowDifferentDropoff === false) {
+    patch.dropoffLocations = []
+  }
+
+  if (patch.allowDifferentDropoff === true && patch.dropoffLocations !== undefined && patch.dropoffLocations.length === 0) {
+    throw new ValidationError('Drop-off locations are required when different drop-off is enabled')
+  }
+
+  return patch
+}
+
 export async function listVehicles(companyId: string, query: { status?: string; category?: string; published?: string; page?: number; pageSize?: number }) {
   const page     = query.page     ?? 1
   const pageSize = query.pageSize ?? 20
@@ -22,11 +58,11 @@ export async function getVehicle(id: string, companyId: string) {
 }
 
 export async function createVehicle(data: any, companyId: string) {
-  return presentVehicle(await repo.create({ ...data, companyId }))
+  return presentVehicle(await repo.create({ ...applyLocationSettings(data), companyId }))
 }
 
 export async function updateVehicle(id: string, companyId: string, data: any) {
-  const patch = { ...data }
+  const patch = applyLocationSettings(data)
   if (patch.status === 'MAINTENANCE' || patch.status === 'OUT_OF_SERVICE') {
     patch.isPublished = false
   } else if (patch.status === 'AVAILABLE' || patch.status === 'RENTED') {