Added flyTo on geoloc click

src/components/BikeFilters.vue

@@ -1,21 +1,72 @@
 <script lang="ts" setup>
 import { useMap } from '@/stores/map'
+import { PhMapPin, PhSpinner } from '@phosphor-icons/vue'
+import { useGeolocation, usePermission } from '@vueuse/core'
 import { storeToRefs } from 'pinia'
+import { computed, ref, watch } from 'vue'
+import ParkingSpaceRange from './filters/ParkingSpaceRange.vue'
 import Checkbox from './forms/Checkbox.vue'
-import ParkingSpaceRange from './filters/ParkingSpaceRange.vue';
 
-const { filterCovered, filterUncovered, filterKorrigo, filterCargoOnly, filterStdOnly } = storeToRefs(useMap())
+const { userCoords, filterCovered, filterUncovered, filterKorrigo, filterCargoOnly, filterStdOnly } = storeToRefs(useMap())
 
 defineProps<{
   nbUncovered?: number
   nbCovered?: number
   nbKorrigo?: number
 }>()
+
+// Geolocation features
+const { coords, error, resume, pause, locatedAt } = useGeolocation({ immediate: false })
+
+const geolocationPermission = usePermission('geolocation')
+
+const isRequesting = ref(false)
+const hasLocation = computed(() => locatedAt.value !== null && !error.value)
+
+// Auto-start if permission was already granted
+watch(geolocationPermission, (permission) => {
+  if (permission === 'granted' && !hasLocation.value) {
+    resume()
+  }
+}, { immediate: true })
+
+function toggleGeolocation() {
+  if (hasLocation.value) {
+    pause()
+    isRequesting.value = false
+    emit('click-geoloc')
+  } else {
+    isRequesting.value = true
+    resume()
+  }
+}
+
+watch(locatedAt, () => { isRequesting.value = false })
+watch(error, () => { isRequesting.value = false })
+watch(coords, () => {
+  if (coords.value.latitude && coords.value.longitude) {
+    userCoords.value = coords.value
+  }
+})
+
+const emit = defineEmits(['click-geoloc'])
 </script>
 
 <template>
-  <aside class="max-w-xs absolute top-5 left-5 z-10 p-2 bg-slate-50 text-slate-950 rounded-xs">
-    <form class="grid grid-cols-1 gap-3">
+  <div class="max-w-xs absolute top-5 left-5 z-10 grid gap-2">
+    <button @click="toggleGeolocation" :title="error?.message ?? (hasLocation ? 'Aller à ma position' : 'Me localiser')"
+      :class="[
+        'size-9 grid place-items-center border shadow rounded-full cursor-pointer transition-colors',
+        hasLocation
+          ? 'bg-primary text-primary-foreground border-primary'
+          : 'bg-slate-50 text-slate-950 border-transparent hover:bg-background hover:text-primary hover:border-primary',
+        error ? 'text-destructive border-destructive hover:text-destructive hover:border-destructive' : ''
+      ]">
+      <PhSpinner v-if="isRequesting" :size="20" class="animate-spin" />
+      <PhMapPin v-else :size="20" weight="fill" />
+    </button>
+
+    <form class="p-2 bg-slate-50 text-slate-950 rounded-xs grid grid-cols-1 gap-3">
       <fieldset>
         <legend
           class="mb-1.5 text-sm font-medium relative isolate before:contents-[''] before:block before:w-full before:bg-amber-500/15 before:h-2 before:absolute before:bottom-0.5 before:-z-10">
@@ -43,5 +94,5 @@ defineProps<{
         </div>
       </fieldset>
     </form>
-  </aside>
+  </div>
 </template>

src/components/BikeMap.vue

@@ -2,7 +2,7 @@
 import 'leaflet/dist/leaflet.css'
 import 'vue-leaflet-markercluster/dist/style.css'
 
-import L from 'leaflet'
+import L, { Map } from 'leaflet'
 globalThis.L = L
 
 import { useMap } from '@/stores/map'
@@ -10,27 +10,45 @@ import type { ApiResponse } from '@/types/Api'
 import type { BikeParking } from '@/types/Bikes'
 import { API_BASE_URL, API_LIMIT, MAP_TILELAYER_URL, SpotAccess, SpotType } from '@/utils/const'
 import { useQuery } from '@pinia/colada'
-import { LControlZoom, LMap, LTileLayer } from '@vue-leaflet/vue-leaflet'
+import { LControlZoom, LIcon, LMap, LMarker, LTileLayer } from '@vue-leaflet/vue-leaflet'
 import BikeFilters from './BikeFilters.vue'
-import { computed } from 'vue'
+import { computed, ref, useTemplateRef } from 'vue'
 import { storeToRefs } from 'pinia'
 import BikeClusterLayer from './BikeClusterLayer.vue'
+import { PhCircleNotch, PhMapPin } from '@phosphor-icons/vue'
+
+// Map setup
+const mapRef = useTemplateRef<{ leafletObject: Map }>('map')
+
+// Data fetching
+const fetchedPages = ref(0)
+const totalPages = ref(1)
+const progress = computed(() => Math.round((fetchedPages.value / totalPages.value) * 100))
 
 async function fetchAllBikeParkings(): Promise<BikeParking[]> {
+  fetchedPages.value = 0
+
   const firstPage = await fetch(`${API_BASE_URL}?limit=${API_LIMIT}`).then(r => r.json()) as ApiResponse
   const { total_count } = firstPage
 
-  const remainingPages = await Promise.all(
-    Array.from(
-      { length: Math.ceil((total_count - API_LIMIT) / API_LIMIT) },
-      (_, i) => fetch(`${API_BASE_URL}?limit=${API_LIMIT}&offset=${(i + 1) * API_LIMIT}`).then(r => r.json()) as Promise<ApiResponse>
+  const remainingCount = Math.ceil((total_count - API_LIMIT) / API_LIMIT)
+  totalPages.value = remainingCount + 1
+  fetchedPages.value = 1
+
+  const results: BikeParking[] = [...(firstPage.results ?? [])]
+
+  await Promise.all(
+    Array.from({ length: remainingCount }, (_, i) =>
+      fetch(`${API_BASE_URL}?limit=${API_LIMIT}&offset=${(i + 1) * API_LIMIT}`)
+        .then(r => r.json() as Promise<ApiResponse>)
+        .then(page => {
+          results.push(...(page.results ?? []))
+          fetchedPages.value++
+        })
     )
   )
 
-  return [
-    ...(firstPage.results ?? []),
-    ...remainingPages.flatMap(page => page.results ?? [])
-  ]
+  return results
 }
 
 const { state } = useQuery({
@@ -42,53 +60,72 @@ const { state } = useQuery({
 const nonCoveredParkings = computed(() =>
   state.value.data?.filter(p => p.type === SpotType.Uncovered) ?? []
 )
-const nonCoveredParkingsSpots = computed(() => {
-  return nonCoveredParkings.value.reduce((acc, val) => acc + val.nb_total_place, 0)
-})
+const nonCoveredParkingsSpots = computed(() =>
+  nonCoveredParkings.value.reduce((acc, val) => acc + val.nb_total_place, 0)
+)
 
 const coveredTypes = new Set([SpotType.Covered, SpotType.Boxed])
 
 const coveredParkings = computed(() =>
   state.value.data?.filter(p => coveredTypes.has(p.type as SpotType)) ?? []
 )
-const coveredParkingsSpots = computed(() => {
-  return coveredParkings.value.reduce((acc, val) => acc + val.nb_total_place, 0)
-})
+const coveredParkingsSpots = computed(() =>
+  coveredParkings.value.reduce((acc, val) => acc + val.nb_total_place, 0)
+)
 
 const premiumParkings = computed(() =>
   state.value.data?.filter(p => p.condition_acces === SpotAccess.Korrigo) ?? []
 )
-const premiumParkingsSpots = computed(() => {
-  return premiumParkings.value.reduce((acc, val) => acc + val.nb_total_place, 0)
-})
+const premiumParkingsSpots = computed(() =>
+  premiumParkings.value.reduce((acc, val) => acc + val.nb_total_place, 0)
+)
 
 const { zoom, minZoom, center, maxBounds, maxBoundsViscosity, maxClusterRadius, disableClusteringAtZoom, extraOptions } = useMap()
 const { filterUncovered, filterCovered, filterKorrigo } = storeToRefs(useMap())
+
+// Geolocation
+const { userCoords } = storeToRefs(useMap())
+
+function handleClickGeoloc() {
+  if (userCoords.value) {
+    mapRef.value?.leafletObject.flyTo([userCoords.value.latitude, userCoords.value.longitude], 12)
+  }
+}
 </script>
 
 <template>
   <Transition enter-from-class="opacity-0 translate-y-2"
     enter-active-class="transition-all duration-300 ease-out delay-500" enter-to-class="opacity-100 translate-y-0">
     <BikeFilters v-if="state.status === 'success'" :nb-uncovered="nonCoveredParkingsSpots"
-      :nb-covered="coveredParkingsSpots" :nb-korrigo="premiumParkingsSpots" />
+      :nb-covered="coveredParkingsSpots" :nb-korrigo="premiumParkingsSpots" @click-geoloc="handleClickGeoloc" />
   </Transition>
 
   <main class="relative z-0 h-screen w-screen grid place-items-center">
-    <div v-if="state.status === 'pending'">Loading...</div>
+    <div v-if="state.status === 'pending'" class="flex flex-col items-center gap-3 text-sm">
+      <span>Chargement des parkings… {{ progress }}%</span>
+      <progress :value="progress" max="100"
+        class="w-48 h-1.5 rounded-full bg-muted [&::-webkit-progress-bar]:bg-muted-foreground [&::-webkit-progress-value]:bg-primary [&::-moz-progress-bar]:bg-primary" />
+      <PhCircleNotch :size="24" class="animate-spin text-primary" />
+    </div>
+
     <div v-else-if="state.status === 'error'">Error: {{ state.error.message }}</div>
+
     <template v-else>
       <LMap ref="map" :min-zoom v-model:zoom="zoom" :center="center" :max-bounds :max-bounds-viscosity
         :options="extraOptions" :useGlobalLeaflet="true">
         <LControlZoom position="bottomright" />
-
         <LTileLayer v-once :url="MAP_TILELAYER_URL" layer-type="base" />
 
+        <LMarker v-if="userCoords" :lat-lng="[userCoords.latitude, userCoords.longitude]">
+          <LIcon>
+            <PhMapPin size="24" weight="fill" class="text-amber-400" />
+          </LIcon>
+        </LMarker>
+
         <BikeClusterLayer :parkings="coveredParkings" group="covered" :visible="filterCovered" :max-cluster-radius
           :disable-clustering-at-zoom />
-
         <BikeClusterLayer :parkings="nonCoveredParkings" group="non-covered" :visible="filterUncovered"
           :max-cluster-radius :disable-clustering-at-zoom />
-
         <BikeClusterLayer :parkings="premiumParkings" group="premium" :visible="filterKorrigo" :max-cluster-radius
           :disable-clustering-at-zoom />
       </LMap>

src/stores/map.ts

@@ -6,6 +6,7 @@ export const SPOTS_MIN = 1
 export const SPOTS_MAX = 99
 
 export const useMap = defineStore('map', () => {
+  // Map config and options
   const zoom = ref(10)
   const minZoom = 8
   const center = ref<PointTuple>([48.11180645878813, -1.6637869497745246])
@@ -18,9 +19,14 @@ export const useMap = defineStore('map', () => {
     zoomControl: false,
   }
 
-  const maxClusterRadius = 28
+  // Cluster layers options
+  const maxClusterRadius = 40
   const disableClusteringAtZoom = 17
 
+  // Geolocation
+  const userCoords = ref<Omit<GeolocationCoordinates, 'toJSON'> | null>(null)
+
+  // Active filters
   const filterUncovered = ref(true)
   const filterCovered = ref(true)
   const filterKorrigo = ref(true)
@@ -36,9 +42,10 @@ export const useMap = defineStore('map', () => {
     center,
     maxBounds,
     maxBoundsViscosity,
+    extraOptions,
     maxClusterRadius,
     disableClusteringAtZoom,
-    extraOptions,
+    userCoords,
     filterUncovered,
     filterCovered,
     filterKorrigo,