feat(geocoding): remove server side fetch

app/components/ReportForm.vue

@@ -3,6 +3,7 @@ import type { Category, CreateReportRequest } from '~/types/api'
 import type { LeafletMouseEvent, Map as LeafletMap, Marker as LeafletMarker } from 'leaflet'
 import { onMounted, onUnmounted, ref, watch } from 'vue'
 import { BARI_BOUNDS, BARI_CENTER, isWithinBariBounds } from '~/utils/bari'
+import { reverseGeocode, searchAddresses } from '~/utils/geocoding'
 
 interface Props {
   isLoading?: boolean
@@ -19,14 +20,6 @@ interface GeocodingSuggestion {
   longitude: number
 }
 
-interface SearchAddressesResponse {
-  suggestions: GeocodingSuggestion[]
-}
-
-interface ReverseGeocodeResponse {
-  address: string
-}
-
 const props = withDefaults(defineProps<Props>(), {
   isLoading: false,
   categories: () => []
@@ -123,18 +116,20 @@ const fetchAddressSuggestions = async (query: string) => {
   addressSearchError.value = ''
 
   try {
-    const response = await $fetch<SearchAddressesResponse>('/api/geocoding/search', {
-      query: { q: query }
-    })
+    if (requestId !== addressSearchRequestId) {
+      return
+    }
+
+    const suggestions = await searchAddresses(query)
 
     if (requestId !== addressSearchRequestId) {
       return
     }
 
-    addressSuggestions.value = response.suggestions
-    showAddressSuggestions.value = response.suggestions.length > 0
+    addressSuggestions.value = suggestions
+    showAddressSuggestions.value = suggestions.length > 0
 
-    if (!response.suggestions.length) {
+    if (!suggestions.length) {
       addressSearchError.value = 'Nessun indirizzo trovato nel Comune di Bari.'
     }
   } catch {
@@ -157,15 +152,11 @@ const resolveAddressFromCoordinates = async (lat: number, lng: number, fallbackA
   addressSearchError.value = ''
 
   try {
-    const response = await $fetch<ReverseGeocodeResponse>('/api/geocoding/reverse', {
-      query: { lat, lng }
-    })
-
     if (requestId !== reverseGeocodeRequestId) {
       return
     }
 
-    const resolvedAddress = response.address?.trim() || fallbackAddress.trim()
+    const resolvedAddress = (await reverseGeocode(lat, lng))?.trim() || fallbackAddress.trim()
 
     if (resolvedAddress) {
       setAddressValue(resolvedAddress)
@@ -694,4 +685,3 @@ textarea {
   align-items: center;
 }
 </style>
-

app/utils/geocoding.ts

@@ -1,3 +1,5 @@
+import { BARI_BOUNDS, isWithinBariBounds } from '~/utils/bari'
+
 interface NominatimAddress {
   road?: string
   house_number?: string
@@ -27,26 +29,8 @@ export interface GeocodingSuggestion {
 }
 
 const NOMINATIM_BASE_URL = 'https://nominatim.openstreetmap.org'
-const BARI_BOUNDS = {
-  north: 41.1696,
-  south: 41.0718,
-  east: 16.9521,
-  west: 16.7564
-}
-
-const NOMINATIM_HEADERS = {
-  'User-Agent': 'Visione Frontend/1.0 (https://visione.studentindipendenti.it)',
-  'Referer': 'https://visione.studentindipendenti.it/'
-}
-
 const bariViewbox = `${BARI_BOUNDS.west},${BARI_BOUNDS.north},${BARI_BOUNDS.east},${BARI_BOUNDS.south}`
 
-const isWithinBariBounds = (latitude: number, longitude: number) =>
-  latitude >= BARI_BOUNDS.south &&
-  latitude <= BARI_BOUNDS.north &&
-  longitude >= BARI_BOUNDS.west &&
-  longitude <= BARI_BOUNDS.east
-
 const compactAddress = (displayName: string, address?: NominatimAddress) => {
   if (!address) {
     return displayName
@@ -91,9 +75,7 @@ export const searchAddresses = async (query: string, limit = 5) => {
     limit: String(limit)
   })
 
-  const results = await $fetch<NominatimResult[]>(`${NOMINATIM_BASE_URL}/search?${params.toString()}`, {
-    headers: NOMINATIM_HEADERS
-  })
+  const results = await $fetch<NominatimResult[]>(`${NOMINATIM_BASE_URL}/search?${params.toString()}`)
 
   return results
     .map(toSuggestion)
@@ -111,9 +93,7 @@ export const reverseGeocode = async (latitude: number, longitude: number) => {
     'accept-language': 'it'
   })
 
-  const result = await $fetch<NominatimResult | null>(`${NOMINATIM_BASE_URL}/reverse?${params.toString()}`, {
-    headers: NOMINATIM_HEADERS
-  })
+  const result = await $fetch<NominatimResult | null>(`${NOMINATIM_BASE_URL}/reverse?${params.toString()}`)
 
   if (!result) {
     return ''

nuxt.config.ts

@@ -8,6 +8,7 @@ export default defineNuxtConfig({
     '@nuxtjs/sitemap',
     '@nuxtjs/robots'
   ],
+  ssr: false,
   
   runtimeConfig: {
     public: {
@@ -35,29 +36,6 @@ export default defineNuxtConfig({
     ]
   },
 
-  nitro: {
-    devProxy: {
-      '/api/v1': {
-        target: 'https://bk.visione.studentindipendenti.it/api/v1',
-        changeOrigin: true,
-        headers: {
-          host: 'bk.visione.studentindipendenti.it',
-          origin: 'https://visione.studentindipendenti.it',
-          referer: 'https://visione.studentindipendenti.it/'
-        }
-      },
-      '/uploads': {
-        target: 'https://bk.visione.studentindipendenti.it/uploads',
-        changeOrigin: true,
-        headers: {
-          host: 'bk.visione.studentindipendenti.it',
-          origin: 'https://visione.studentindipendenti.it',
-          referer: 'https://visione.studentindipendenti.it/'
-        }
-      }
-    }
-  },
-
   app: {
     head: {
       link: [

server/api/geocoding/reverse.get.ts

@@ -1,19 +0,0 @@
-import { createError, getQuery } from 'h3'
-import { reverseGeocode } from '../../utils/geocoding'
-
-export default defineEventHandler(async (event) => {
-  const query = getQuery(event)
-  const latitude = typeof query.lat === 'string' ? Number.parseFloat(query.lat) : Number.NaN
-  const longitude = typeof query.lng === 'string' ? Number.parseFloat(query.lng) : Number.NaN
-
-  if (!Number.isFinite(latitude) || !Number.isFinite(longitude)) {
-    throw createError({
-      statusCode: 400,
-      statusMessage: 'Invalid coordinates'
-    })
-  }
-
-  const address = await reverseGeocode(latitude, longitude)
-
-  return { address }
-})

server/api/geocoding/search.get.ts

@@ -1,20 +0,0 @@
-import { createError, getQuery } from 'h3'
-import { searchAddresses } from '../../utils/geocoding'
-
-export default defineEventHandler(async (event) => {
-  const query = getQuery(event)
-  const rawText = typeof query.q === 'string' ? query.q.trim() : ''
-  const rawLimit = typeof query.limit === 'string' ? Number.parseInt(query.limit, 10) : 5
-  const limit = Number.isFinite(rawLimit) ? Math.min(Math.max(rawLimit, 1), 8) : 5
-
-  if (rawText.length < 3) {
-    throw createError({
-      statusCode: 400,
-      statusMessage: 'Query too short'
-    })
-  }
-
-  const suggestions = await searchAddresses(rawText, limit)
-
-  return { suggestions }
-})