Added geoloc button to filters

src/components/BikeFilters.vue

@@ -1,21 +1,68 @@
 <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
 }>()
+
+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
+  } 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
+  }
+})
 </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 ? 'Désactiver la géolocalisation' : '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 +90,5 @@ defineProps<{
         </div>
       </fieldset>
     </form>
-  </aside>
+  </div>
 </template>

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,
   }
 
+  // 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,