From 235cdacf9e362c2f9b22d63bb365b3e75b2fc4e6 Mon Sep 17 00:00:00 2001
From: Legonzaur <legonzaur@live.fr>
Date: Sun, 12 Jul 2026 11:19:16 +0200
Subject: [PATCH] cluster selection

---
 app/app.vue                                   | 22 +++---
 app/components/map/clusters.client.vue        | 78 +++++++++++++++----
 app/components/map/map.client.vue             |  4 +-
 app/pages/index.vue                           |  4 +
 .../[line_id]/cluster/[cluster_id]/index.vue  |  5 --
 app/pages/lines/[line_id]/index.vue           |  5 --
 app/stores/mreso.ts                           |  4 +-
 nuxt.config.ts                                | 25 +++++-
 8 files changed, 107 insertions(+), 40 deletions(-)
 delete mode 100644 app/pages/lines/[line_id]/cluster/[cluster_id]/index.vue
 delete mode 100644 app/pages/lines/[line_id]/index.vue

diff --git a/app/app.vue b/app/app.vue
index 1e0d643..a22293e 100644
--- a/app/app.vue
+++ b/app/app.vue
@@ -8,15 +8,19 @@
 <script setup lang="ts">
 const router = useRoute();
 const store = useMresoStore();
-watchEffect(() => {
-    if (router.params.line_id === undefined) {
-        store.selectedRouteIds = [];
-    }
-    if (typeof router.params.line_id !== "string") {
-        store.selectedRouteIds = [];
-    }
-    store.selectedRouteIds = [router.params.line_id];
-});
+watch(
+    () => router.params.line_id,
+    () => {
+        if (router.params.line_id === undefined) {
+            store.selectedRouteIds = [];
+        }
+        if (typeof router.params.line_id !== "string") {
+            store.selectedRouteIds = [];
+        }
+        store.selectedRouteIds = [router.params.line_id];
+    },
+    { immediate: true },
+);
 </script>
 
 <style lang="css">
diff --git a/app/components/map/clusters.client.vue b/app/components/map/clusters.client.vue
index 826288d..a173912 100644
--- a/app/components/map/clusters.client.vue
+++ b/app/components/map/clusters.client.vue
@@ -17,7 +17,6 @@
                     'icon-overlap': 'always',
                     'text-overlap': 'always',
                 }"
-                @click="clusterClick"
                 @mouseenter="clusterEnter"
                 @mouseleave="clusterLeave"
             />
@@ -32,9 +31,10 @@
                 Direction {{ data.pattern.lastStopName }}
                 <div v-for="time in data.times" :key="time.tripId">
                     {{
-                        time.realtimeArrival -
-                        (Math.floor(new Date().getTime() / 1000) -
-                            time.serviceDay)
+                        stopTimeToRealTime(
+                            time.realtimeArrival,
+                            time.serviceDay,
+                        )
                     }}
                 </div>
             </div>
@@ -48,7 +48,7 @@ import { useMap } from "@indoorequal/vue-maplibre-gl";
 import { Popup } from "maplibre-gl";
 
 const cluster_label = {
-    "text-field": ["get", "id"],
+    "text-field": ["get", "name"],
 };
 const map = useMap("main");
 const popupDiv = useTemplateRef("popup-div");
@@ -65,13 +65,26 @@ const cluster_paint = {
 
 const popupData = ref<StopTimesPattern[]>([]);
 const popup = new Popup().setMaxWidth("500px").addTo(map.map!);
+const router = useRoute();
+const store = useMresoStore();
 
 onUnmounted(() => {
+    popup.off("close", closePopupEventHandler);
     popup.remove();
 });
 
+watch(
+    () => router.params.cluster_id,
+    async () => {
+        popup.off("close", closePopupEventHandler);
+        await routerParamChange();
+        popup.on("close", closePopupEventHandler);
+    },
+    { immediate: true },
+);
+
 async function clusterClick(e: FeatureCollection) {
-    popupData.value = [];
+    popup.off("close", closePopupEventHandler);
     const feature = e.features[0];
     if (!feature || !feature.properties) {
         return;
@@ -80,26 +93,63 @@ async function clusterClick(e: FeatureCollection) {
     if (!code) {
         return;
     }
-    // let data;
-    const coordinates = feature.geometry.coordinates.slice();
-    // [data, popupData.value] = await Promise.all([
-    //     $fetch<FeatureCollection<Point>>(
-    //         `https://data.mobilites-m.fr/api/clusters/${code}/stops`,
-    //     ),
+    console.log(code);
+    navigateTo(`/lines/${router.params.line_id}/cluster/${code}`);
+    popup.remove();
+    popup.on("close", closePopupEventHandler);
+}
 
-    // ]);
+async function routerParamChange() {
+    if (router.params.cluster_id === undefined) {
+        popup.remove();
+        return;
+    }
+    if (typeof router.params.cluster_id !== "string") {
+        return;
+    }
+    const cluster = store.clustersByCode[router.params.cluster_id];
+    if (!cluster) {
+        return;
+    }
+    const code = cluster.properties?.code;
+    if (!code) {
+        return;
+    }
+    popupData.value = [];
+
+    const coordinates = cluster.geometry.coordinates.slice();
 
     popupData.value = await $fetch<StopTimesPattern[]>(
-        `https://data.mobilites-m.fr/api/routers/default/index/clusters/${feature.properties.code}/stoptimes?showCancelledTrips=false&route=${route.id}`,
+        `https://data.mobilites-m.fr/api/routers/default/index/clusters/${code}/stoptimes?showCancelledTrips=false&route=${route.id}`,
         {
             headers: {
                 origin: "PersonalProjectMreso",
             },
         },
     );
+    if (!popupDiv.value) {
+        return;
+    }
     popup.setDOMContent(popupDiv.value).setLngLat(coordinates).addTo(map.map!);
 }
 
+function closePopupEventHandler() {
+    navigateTo(`/lines/${router.params.line_id}`);
+}
+
+function stopTimeToRealTime(realtimeArrival: number, serviceDay: number) {
+    const seconds =
+        realtimeArrival -
+        (Math.floor(new Date().getTime() / 1000) - serviceDay);
+    if (seconds < 0) {
+        return "00:00:00";
+    }
+    const date = new Date(0);
+    date.setSeconds(seconds); // specify value for SECONDS here
+    const timeString = date.toISOString().substring(11, 19);
+    return timeString;
+}
+
 function clusterEnter() {
     map.map!.getCanvas().style.cursor = "pointer";
 }
diff --git a/app/components/map/map.client.vue b/app/components/map/map.client.vue
index 0c564fd..57cf199 100644
--- a/app/components/map/map.client.vue
+++ b/app/components/map/map.client.vue
@@ -33,6 +33,7 @@ await store.fetchData();
 const shownClusters = ref<FeatureCollection<Point> | null>(null);
 const image = useSvgImage();
 const map = useMap("main");
+
 watchEffect(async () => {
     const allClusters = [];
     for (const routeId of store.selectedRouteIds) {
@@ -47,9 +48,10 @@ watchEffect(async () => {
     shownClusters.value = {
         type: "FeatureCollection",
         features: allClusters
-            .map((c) => store.clustersById[c.id])
+            .map((c) => store.clustersByCode[c.code])
             .filter((c) => c !== undefined),
     };
+
     const firstPoint = shownClusters.value.features[0];
     if (!firstPoint) {
         map.map?.flyTo({ center, zoom });
diff --git a/app/pages/index.vue b/app/pages/index.vue
index d6e657e..bd6e6f1 100644
--- a/app/pages/index.vue
+++ b/app/pages/index.vue
@@ -3,3 +3,7 @@
         <SidebarContainer />
     </main>
 </template>
+
+<script lang="ts">
+definePageMeta({ key: "lines" });
+</script>
diff --git a/app/pages/lines/[line_id]/cluster/[cluster_id]/index.vue b/app/pages/lines/[line_id]/cluster/[cluster_id]/index.vue
deleted file mode 100644
index d6e657e..0000000
--- a/app/pages/lines/[line_id]/cluster/[cluster_id]/index.vue
+++ /dev/null
@@ -1,5 +0,0 @@
-<template>
-    <main>
-        <SidebarContainer />
-    </main>
-</template>
diff --git a/app/pages/lines/[line_id]/index.vue b/app/pages/lines/[line_id]/index.vue
deleted file mode 100644
index fef92fc..0000000
--- a/app/pages/lines/[line_id]/index.vue
+++ /dev/null
@@ -1,5 +0,0 @@
-<template>
-    <div>
-        <SidebarContainer />
-    </div>
-</template>
diff --git a/app/stores/mreso.ts b/app/stores/mreso.ts
index 7e871b9..a1f134e 100644
--- a/app/stores/mreso.ts
+++ b/app/stores/mreso.ts
@@ -35,12 +35,12 @@ export const useMresoStore = defineStore("mresoStore", {
         state.lines.features.map((l) => [l.properties!.id, l]),
       );
     },
-    clustersById(state): { [id: string]: Feature<Point> } {
+    clustersByCode(state): { [id: string]: Feature<Point> } {
       if (!("features" in state.clusters)) {
         return {};
       }
       return Object.fromEntries(
-        state.clusters.features.map((l) => [l.properties!.id, l]),
+        state.clusters.features.map((l) => [l.properties!.code, l]),
       );
     },
   },
diff --git a/nuxt.config.ts b/nuxt.config.ts
index d357b3c..ba9a3e8 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -1,7 +1,24 @@
 // https://nuxt.com/docs/api/configuration/nuxt-config
 export default defineNuxtConfig({
-    compatibilityDate: "2025-07-15",
-    devtools: { enabled: false },
-    modules: ["@nuxt/eslint", "nuxt-maplibre", "@pinia/nuxt"],
-    ssr: true,
+  compatibilityDate: "2025-07-15",
+  devtools: { enabled: false },
+  modules: ["@nuxt/eslint", "nuxt-maplibre", "@pinia/nuxt"],
+  ssr: true,
+  hooks: {
+    "pages:extend"(pages) {
+      // add a route
+      pages.push({
+        name: "lines",
+        path: "/lines/:line_id()",
+        file: "~/pages/index.vue",
+        meta: { key: "lines" },
+      });
+      pages.push({
+        name: "lines/cluster",
+        path: "/lines/:line_id()/cluster/:cluster_id()",
+        file: "~/pages/index.vue",
+        meta: { key: "lines" },
+      });
+    },
+  },
 });