adds new default state images

docker-compose.yml

@@ -46,7 +46,7 @@ services:
     build: ./web
     environment:
       <<: *cenv
-      MEILI_API_TOKEN: 
+      MEILI_API_TOKEN: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhcGlLZXlVaWQiOiIwZDA0YTAzYy1iNzBjLTQzZTctOGUzMC00NjNiODFhM2UwY2YiLCJzZWFyY2hSdWxlcyI6eyJ0cmFpbHMiOnsiZmlsdGVyIjoicHVibGljPXRydWUifSwiY2l0aWVzNTAwIjp7fX0sImV4cCI6bnVsbH0.XhHwyRqtKjij2-oPvcYAL3uIFmB4lxUBUgVzhQqL1To
       ORIGIN: http://localhost:8080
       PUBLIC_POCKETBASE_URL: http://db:8090
     ports:

search/bootstrap.py

@@ -43,8 +43,8 @@ def init_indices():
 
 
 def generate_public_token():
-    search_key = client.get_keys().results[0]
+    search_key = next(filter(lambda r: r.name == "Default Search API Key", client.get_keys().results))
-
+    
     search_rules = {
         'trails': {
             'filter': 'public=true'
@@ -60,6 +60,6 @@ init_indices()
 print("Indices initialized!")
 token = generate_public_token()
 print("Generating public token...")
-print(f"PUBLIC_MEILISEARCH_API_TOKEN:{token}")
+print(f"MEILI_API_TOKEN: {token}")
 
 print("Bootstrapping complete!")

web/src/hooks.server.ts

@@ -12,7 +12,7 @@ export const handle: Handle = async ({ event, resolve }) => {
 
   // validate the user existence and if the path is acceesible
   if (!pb.authStore.model && isRouteProtected(url.pathname)) {
-    throw redirect(302, '/login');
+    throw redirect(302, '/login?r='+url.pathname);
   } else if (pb.authStore.model && url.pathname === "/login") {
     throw redirect(302, '/');
   }

web/src/lib/components/empty_states/empty_state_search.svelte

@@ -7,7 +7,7 @@
     <img
         style="width: {width}px"
         class="rounded-full aspect-square"
-        src="/imgs/empty_state.webp"
+        src="/imgs/empty_state.png"
         alt="Empty State showing a wanderer going into the distance"
     />
 

web/src/lib/components/nav_bar.svelte

@@ -78,7 +78,7 @@
     function handleDropdownClick(item: { text: string; value: any }) {
         if (item.value == "logout") {
             logout();
-            goto("/");
+            window.location.href = "/";
         } else if (item.value == "profile") {
             goto("/profile");
         }
@@ -117,7 +117,7 @@
     <hr class="my-6 border-input-border" />
     <div class="flex flex-col basis-full">
         <a class="btn-primary btn-large text-center mx-4" href="/trail/edit/new"
-            ><i class="fa fa-plus mr-2"></i>{$_('new-trail')}</a
+            ><i class="fa fa-plus mr-2"></i>{$_("new-trail")}</a
         >
         {#if $currentUser}
             <div class="basis-full"></div>
@@ -180,7 +180,7 @@
                 on:click={() => toggleTheme()}
             ></button>
             <a class="btn-primary btn-large" href="/trail/edit/new"
-                ><i class="fa fa-plus mr-2"></i>{$_('new-trail')}</a
+                ><i class="fa fa-plus mr-2"></i>{$_("new-trail")}</a
             >
             <Dropdown
                 items={dropdownItems}
@@ -208,7 +208,7 @@
                     : 'moon'}"
                 on:click={() => toggleTheme()}
             ></button>
-            <a class="btn-primary btn-large" href="/login">{$_('login')}</a>
+            <a class="btn-primary btn-large" href="/login">{$_("login")}</a>
         </div>
     {/if}
     <button

web/src/lib/components/trail/trail_card.svelte

@@ -8,6 +8,10 @@
     } from "$lib/util/format_util";
 
     export let trail: Trail;
+
+    $: thumbnail = trail.photos.length
+        ? getFileURL(trail, trail.photos[trail.thumbnail])
+        : "/imgs/default_thumbnail.webp";
 </script>
 
 <div
@@ -17,7 +21,7 @@
     role="listitem"
 >
     <div class="w-full min-h-40 max-h-48 overflow-hidden rounded-t-2xl">
-        <img src={getFileURL(trail, trail.photos[trail.thumbnail])} alt="" />
+        <img src={thumbnail} alt="" />
     </div>
     <div class="p-4">
         <div>

web/src/lib/components/trail/trail_list.svelte

@@ -97,7 +97,7 @@
     <div id="trails" class="flex items-start flex-wrap gap-8 py-8 max-w-full">
         {#if trails.length == 0}
             <div class="flex flex-col basis-full items-center">
-                <EmptyStateSearch></EmptyStateSearch>
+                <EmptyStateSearch width={356}></EmptyStateSearch>
             </div>
         {/if}
         {#each trails as trail}

web/src/lib/components/trail/trail_list_item.svelte

@@ -1,20 +1,24 @@
 <script lang="ts">
     import type { Trail } from "$lib/models/trail";
     import { getFileURL } from "$lib/util/file_util";
-    import { formatDistance, formatElevation, formatTimeHHMM } from "$lib/util/format_util";
+    import {
+        formatDistance,
+        formatElevation,
+        formatTimeHHMM,
+    } from "$lib/util/format_util";
 
     export let trail: Trail;
+
+    $: thumbnail = trail.photos.length
+        ? getFileURL(trail, trail.photos[trail.thumbnail])
+        : "/imgs/default_thumbnail.webp";
 </script>
 
 <li
     class="flex gap-8 p-4 rounded-xl border border-input-border cursor-pointer hover:bg-secondary-hover transition-colors"
 >
     <div class="shrink-0">
-        <img
+        <img class="h-28 w-28 object-cover rounded-xl" src={thumbnail} alt="" />
-            class="h-28 w-28 object-cover rounded-xl"
-            src={getFileURL(trail, trail.photos[trail.thumbnail])}
-            alt=""
-        />
     </div>
     <div class="min-w-0 basis-full">
         <h4 class="font-semibold text-lg">{trail.name}</h4>

web/src/lib/i18n/locales/de.json

@@ -28,7 +28,7 @@
   "delete-trail-confirm": "Möchtest du diese Route wirklich löschen? Diese Aktion kann nicht rückgängig gemacht werden.",
   "describe-your-trail": "Beschreibe deine Route",
   "description": "Beschreibung",
-  "difficult": "Schwierig",
+  "difficult": "Schwer",
   "difficulty": "Schwierigkeit",
   "directions": "Wegbeschreibung",
   "display-as": "Anzeigen als",
@@ -42,16 +42,21 @@
   "elevation-gain": "Höhenunterschied",
   "email": "Email",
   "english": "Englisch",
+  "error-creating-user": "Fehler beim Erstellen des Nutzers",
+  "error-during-login": "Fehler beim Login",
   "est-duration": "Gesch. Dauer",
   "explore": "Erkunden",
   "explore-some-trails": "Erkunden Sie einige Routen",
   "features": "Feature",
   "german": "Deutsch",
   "hero_section_0_text": "Entdecke spannende Routen, speichere deine Favoriten und erlebe die Schönheit der Natur. Finde dein nächstes Abenteuer!",
+  "hero_section_1_heading": "Hier gibt es noch keine Routen",
   "hero_section_1_text": "Hier sind einige Routen, die dir gefallen könnten. Oder du wirfst einen Blick auf die vollständige Liste.",
+  "hero_section_1_text_alternative": "Speichere dein letztes Abenteuer, um loszulegen.",
   "hero_section_2_text": "Wusstest du schon? Du kannst nicht nur deine Routen speichern. Es gibt viele Kategorien für alle deine Abenteuer.",
   "icon": "Icon",
   "imperial": "Amerikanisch",
+  "invalid-username": "Ungültiger Nutzername",
   "language": "Sprache",
   "latitude": "Breitengrad",
   "license": "Lizenz",
@@ -65,6 +70,7 @@
   "map": "Karte",
   "metric": "Metrisch",
   "moderate": "Mittel",
+  "must-be-at-least-8-characters-long": "Muss mindestens 8 Zeichen lang sein",
   "name": "Name",
   "near": "Nahe",
   "new-list": "Neue Liste",
@@ -72,6 +78,7 @@
   "no-account": "Du hast noch kein Konto?",
   "no-preference": "Keine Präferenz",
   "no-results": "Keine Ergebnisse gefunden",
+  "not-a-valid-email-address": "Keine gültige Email-Adresse",
   "not-completed": "Nicht abgeschlossen",
   "password": "Passwort",
   "photos": "Fotos",
@@ -81,6 +88,7 @@
   "radius": "Radius",
   "register": "Registrieren",
   "removed-trail-from": "Route entfernt aus",
+  "required": "Pflichtfeld",
   "save": "Speichern",
   "save-trail": "Route speichern",
   "search-cities": "Städte suchen",
@@ -100,5 +108,6 @@
   "upload-gpx": "GPX hochladen",
   "username": "Nutzername",
   "waypoints": "Wegpunkte",
-  "welcome_to": "Willkommen bei"
+  "welcome_to": "Willkommen bei",
+  "wrong-username-or-password": "Falscher Nutzername oder falsches Passwort"
 }

web/src/lib/i18n/locales/en.json

@@ -42,16 +42,21 @@
   "elevation-gain": "Elevation Gain",
   "email": "Email",
   "english": "English",
+  "error-creating-user": "Error creating user",
+  "error-during-login": "Error during login",
   "est-duration": "Est. duration",
   "explore": "Explore",
   "explore-some-trails": "Explore some trails",
   "features": "Features",
   "german": "German",
   "hero_section_0_text": "Explore exciting trails, save your favorites, and experience the beauty of nature. Find your next adventure!",
+  "hero_section_1_heading": "It seems there are no trails here yet.",
   "hero_section_1_text": "Here are some trails you might like. Or you can just go to the full list right now.",
+  "hero_section_1_text_alternative": "Get started by saving your latest adventure.",
   "hero_section_2_text": "Did you know? You cannot only save you hiking trails. There are many categories for all your adventures.",
   "icon": "Icon",
   "imperial": "Imperial",
+  "invalid-username": "Invalid username",
   "language": "Language",
   "latitude": "Latitude",
   "license": "License",
@@ -65,6 +70,7 @@
   "map": "Map",
   "metric": "Metric",
   "moderate": "Moderate",
+  "must-be-at-least-8-characters-long": "Must be at least 8 characters long",
   "name": "Name",
   "near": "Near",
   "new-list": "New List",
@@ -72,6 +78,7 @@
   "no-account": "Don't have an account?",
   "no-preference": "No preference",
   "no-results": "No results found",
+  "not-a-valid-email-address": "Not a valid email address",
   "not-completed": "Not completed",
   "password": "Password",
   "photos": "Photos",
@@ -81,6 +88,7 @@
   "radius": "Radius",
   "register": "Register",
   "removed-trail-from": "Removed trail from",
+  "required": "Required",
   "save": "Save",
   "save-trail": "Save Trail",
   "search-cities": "Search cities",
@@ -100,5 +108,6 @@
   "upload-gpx": "Upload GPX",
   "username": "Username",
   "waypoints": "Waypoints",
-  "welcome_to": "Welcome to"
+  "welcome_to": "Welcome to",
+  "wrong-username-or-password": "Wrong username or password"
 }

web/src/lib/models/trail.ts

@@ -1,4 +1,3 @@
-import { array, number, object, string } from "yup";
 import type { Category } from "./category";
 import type { SummitLog } from "./summit_log";
 import type { Waypoint } from "./waypoint";
@@ -11,7 +10,7 @@ class Trail {
     distance?: number;
     elevation_gain?: number;
     duration?: number;
-    difficulty?: "easy"|"moderate"|"difficult"
+    difficulty?: "easy" | "moderate" | "difficult"
     lat?: number;
     lon?: number;
     thumbnail: number;
@@ -39,8 +38,8 @@ class Trail {
             distance?: number,
             elevation_gain?: number,
             duration?: number,
-            difficulty?: "easy"|"moderate"|"difficult",
+            difficulty?: "easy" | "moderate" | "difficult",
-            lat?:number,
+            lat?: number,
             lon?: number,
             thumbnail?: number,
             photos?: string[],
@@ -66,7 +65,7 @@ class Trail {
         this.lon = params?.lon;
         this.thumbnail = params?.thumbnail ?? 0;
         this.photos = params?.photos ?? [];
-        this.waypoints =  [];
+        this.waypoints = [];
         this.summit_logs = [];
         this.gpx = params?.gpx;
         this.expand = {
@@ -80,19 +79,6 @@ class Trail {
     }
 }
 
-const trailSchema = object<Trail>({
-    id: string().optional(),
-    name: string().required("Required"),
-    location: string().optional(),
-    distance: number().optional(),
-    elevation_gain: number().optional(),
-    duration: number().optional(),
-    thumbnail: string().optional(),
-    photos: array(string()).optional(),
-    gpx: string().optional(),
-    description: string().optional()
-});
-
 interface TrailFilter {
     q: string,
     category: string[],
@@ -108,10 +94,9 @@ interface TrailFilter {
     elevationGainMax: number;
     completed?: boolean;
     sort: "name" | "distance" | "elevation_gain" | "created";
-    sortOrder: "+" | "-" 
+    sortOrder: "+" | "-"
 }
 
-export { Trail, trailSchema };    
+export { Trail };
-
-export type { TrailFilter };
 
+export type { TrailFilter };

web/src/lib/stores/trail_store.ts

@@ -60,7 +60,7 @@ export async function trails_search_filter(filter: TrailFilter, page: number = 1
     if (!r.ok) {
         throw new ClientResponseError(result)
     }
-    
+
     const trailIds = result.hits.map((h: Record<string, any>) => h.id);
 
     if (trailIds.length == 0) {
@@ -92,6 +92,8 @@ export async function trails_search_bounding_box(northEast: LatLng, southWest: L
     if (filter) {
         filterText += `distance >= ${filter.distanceMin} AND distance <= ${filter.distanceMax} AND elevation_gain >= ${filter.elevationGainMin} AND elevation_gain <= ${filter.elevationGainMax}`;
 
+        filterText += ` AND difficulty IN [${filter.difficulty.join(",")}]`
+
         if (filter.category.length > 0) {
             filterText += ` AND category IN [${filter.category.join(",")}]`;
         }

web/src/lib/util/authorization_util.ts

@@ -1,6 +1,7 @@
 const privateRoutes = [
     "/profile",
-    "/lists"
+    "/lists",
+    "/trail",
   ]
   
   export function isRouteProtected(path: string) {

web/src/routes/+layout.svelte

@@ -13,7 +13,7 @@
     beforeNavigate((n) => {
         if (!$currentUser && isRouteProtected(n.to?.url?.pathname ?? "")) {
             n.cancel();
-            goto("/login");
+            goto("/login?r="+n.to?.url?.pathname);
         }
     });
 </script>

web/src/routes/+page.svelte

@@ -108,6 +108,16 @@
         id="trails"
         class="flex flex-wrap justify-items-center gap-8 py-8 order-1 md:order-none"
     >
+        {#if $trails.length == 0}
+            <div>
+                <img
+                    style="max-width: 450px"
+                    class="rounded-full aspect-square"
+                    src="/imgs/default_thumbnail.webp"
+                    alt="Empty State showing a wanderer going into the distance"
+                />
+            </div>
+        {/if}
         {#each { length: Math.min($trails.length, 4) } as _, i}
             <a href="/trail/view/{$trails[i].id}">
                 <TrailCard trail={$trails[i]}></TrailCard></a
@@ -115,18 +125,33 @@
         {/each}
     </div>
     <div class="max-w-md md:mx-auto space-y-8">
-        <h2 class="text-4xl md:text-5xl font-bold">
+        {#if $trails.length == 0}
-            {$currentUser ? $_("trails-for-you") : $_("explore-some-trails")}
+            <h2 class="text-4xl md:text-5xl font-bold">
-        </h2>
+                {$_("hero_section_1_heading")}
-        <h5>
+            </h2>
-            {$_("hero_section_1_text")}
+            <h5>{$_("hero_section_1_text_alternative")}</h5>
-        </h5>
+            <a
-        <a
+                class="inline-block btn-primary btn-large"
-            class="inline-block btn-primary btn-large"
+                href="/trail/edit/new"
-            href="/trails"
+                data-sveltekit-preload-data="off"
-            data-sveltekit-preload-data="off"
+                role="button">{$_("new-trail")}</a
-            role="button">{$_("explore")}</a
+            >
-        >
+        {:else}
+            <h2 class="text-4xl md:text-5xl font-bold">
+                {$currentUser
+                    ? $_("trails-for-you")
+                    : $_("explore-some-trails")}
+            </h2>
+            <h5>
+                {$_("hero_section_1_text")}
+            </h5>
+            <a
+                class="inline-block btn-primary btn-large"
+                href="/trails"
+                data-sveltekit-preload-data="off"
+                role="button">{$_("explore")}</a
+            >
+        {/if}
     </div>
 </section>
 <section

web/src/routes/login/+page.svelte

@@ -11,6 +11,7 @@
     import { object, string } from "yup";
     import { theme } from "$lib/stores/theme_store";
     import { _ } from "svelte-i18n";
+    import { page } from "$app/stores";
 
     let loading: boolean = false;
     const { form, errors, handleChange, handleSubmit } = createForm<User>({
@@ -20,14 +21,14 @@
             password: "",
         },
         validationSchema: object<User>({
-            username: string().required("Required"),
+            username: string().required($_("required")),
-            password: string().required("Required"),
+            password: string().required($_("required")),
         }),
         onSubmit: async (newUser) => {
             loading = true;
             try {
                 await login(newUser);
-                goto(`/`);
+                goto($page.url.searchParams.get("r") ?? "/");
             } catch (e) {
                 if (
                     e instanceof ClientResponseError &&
@@ -36,13 +37,13 @@
                     show_toast({
                         icon: "close",
                         type: "error",
-                        text: "Wrong username or password.",
+                        text: $_('wrong-username-or-password'),
                     });
                 } else {
                     show_toast({
                         icon: "close",
                         type: "error",
-                        text: "Error during login.",
+                        text: $_('error-during-login'),
                     });
                 }
             } finally {
@@ -90,9 +91,9 @@
             >
         </div>
         <span
-            >{$_('no-account')} <a
+            >{$_("no-account")}
-                class="text-blue-500 underline"
+            <a class="text-blue-500 underline" href="/register"
-                href="/register">{$_('make-one')}</a
+                >{$_("make-one")}</a
             ></span
         >
     </form>

web/src/routes/map/+page.svelte

@@ -47,7 +47,7 @@
     let showFilter: boolean = false;
     let showMap: boolean = true;
 
-    let filter: TrailFilter;
+    const filter: TrailFilter = $page.data.filter;
 
     onMount(async () => {
         L = (await import("leaflet")).default;
@@ -130,20 +130,26 @@
 
         const response = await r.json();
 
-        const trailItems = response.results[0].hits.map((t: Record<string, any>) => ({
+        const trailItems = response.results[0].hits.map(
-            text: t.name,
+            (t: Record<string, any>) => ({
-            description: `Trail | ${t.location}`,
+                text: t.name,
-            value: t,
+                description: `Trail | ${t.location}`,
-            icon: "route",
+                value: t,
-        }));
+                icon: "route",
-        const cityItems = response.results[1].hits.map((c: Record<string, any>) => ({
+            }),
-            text: c.name,
+        );
-            description: `City | ${
+        const cityItems = response.results[1].hits.map(
-                country_codes[c["country code"] as keyof typeof country_codes]
+            (c: Record<string, any>) => ({
-            }`,
+                text: c.name,
-            value: c,
+                description: `City | ${
-            icon: "city",
+                    country_codes[
-        }));
+                        c["country code"] as keyof typeof country_codes
+                    ]
+                }`,
+                value: c,
+                icon: "city",
+            }),
+        );
 
         searchDropdownItems = [...trailItems, ...cityItems];
     }
@@ -291,7 +297,7 @@
                         categories={$categories}
                         showTrailSearch={false}
                         showCitySearch={false}
-                        bind:filter
+                        {filter}
                         on:update={(e) => handleFilterUpdate(e.detail)}
                     ></TrailFilterPanel>
                 </div>

web/src/routes/map/+page.ts

@@ -1,9 +1,27 @@
+import type { TrailFilter } from "$lib/models/trail";
 import { categories_index } from "$lib/stores/category_store";
 import { trails } from "$lib/stores/trail_store";
 import type { ServerLoad } from "@sveltejs/kit";
 
 export const load: ServerLoad = async ({ params, locals, fetch }) => {
+    const filter: TrailFilter = {
+        q: "",
+        category: [],
+        difficulty: ["easy", "moderate", "difficult"],
+        near: {
+            radius: 2000,
+        },
+        distanceMin: 0,
+        distanceMax: 20000,
+        elevationGainMin: 0,
+        elevationGainMax: 4000,
+        sort: "created",
+        sortOrder: "+",
+    };
+
     await categories_index(fetch)
 
     trails.set([])
+
+    return { filter: filter }
 };

web/src/routes/map/trail/[id]/+page.svelte

@@ -35,6 +35,10 @@
     ];
     let activeTab = 0;
 
+    const thumbnail = $trail.photos.length
+        ? getFileURL(trail, $trail.photos[$trail.thumbnail])
+        : "/imgs/default_thumbnail.webp";
+
     onMount(() => {
         lightboxDataSource = $trail.photos.map((p) => ({
             src: getFileURL($trail, p),
@@ -83,7 +87,7 @@
         <section class="relative h-80">
             <img
                 class="w-full h-80 object-cover"
-                src={getFileURL($trail, $trail.photos[$trail.thumbnail])}
+                src={thumbnail}
                 alt=""
             />
             <div

web/src/routes/register/+page.svelte

@@ -6,11 +6,10 @@
     import LogoTextTwoLineLight from "$lib/components/logo/logo_text_two_line_light.svelte";
     import { theme } from "$lib/stores/theme_store";
     import { show_toast } from "$lib/stores/toast_store";
-    import { users_create, type User, login } from "$lib/stores/user_store";
+    import { login, users_create, type User } from "$lib/stores/user_store";
     import { createForm } from "$lib/vendor/svelte-form-lib";
-    import { object, string } from "yup";
     import { _ } from "svelte-i18n";
-
+    import { object, string } from "yup";
     let loading: boolean = false;
     const { form, errors, handleChange, handleSubmit } = createForm<User>({
         initialValues: {
@@ -20,11 +19,15 @@
             password: "",
         },
         validationSchema: object<User>({
-            username: string().required("Required"),
+            username: string()
-            email: string().email().required("Required"),
+                .required($_("required"))
+                .matches(/^[\w][\w\.]*$/, { message: $_("invalid-username") }),
+            email: string()
+                .email($_("not-a-valid-email-address"))
+                .required($_("required")),
             password: string()
-                .min(8, "Must be at least 8 characters long")
+                .min(8, $_("must-be-at-least-8-characters-long"))
-                .required("Required"),
+                .required($_("required")),
         }),
         onSubmit: async (newUser) => {
             loading = true;
@@ -34,8 +37,9 @@
                 show_toast({
                     icon: "close",
                     type: "error",
-                    text: "Error creating user.",
+                    text: $_("error-creating-user"),
                 });
+                return;
             } finally {
                 loading = false;
             }
@@ -46,7 +50,7 @@
                 show_toast({
                     icon: "close",
                     type: "error",
-                    text: "Error during login.",
+                    text: $_("error-during-login"),
                 });
             } finally {
                 loading = false;
@@ -56,7 +60,7 @@
 </script>
 
 <svelte:head>
-    <title>{$_('register')} | wanderer</title>
+    <title>{$_("register")} | wanderer</title>
 </svelte:head>
 <main class="flex justify-center">
     <form

web/src/routes/trail/edit/[id]/+page.svelte

@@ -10,7 +10,7 @@
     import WaypointCard from "$lib/components/waypoint/waypoint_card.svelte";
     import WaypointModal from "$lib/components/waypoint/waypoint_modal.svelte";
     import { SummitLog } from "$lib/models/summit_log";
-    import { Trail, trailSchema } from "$lib/models/trail";
+    import { Trail } from "$lib/models/trail";
     import { Waypoint } from "$lib/models/waypoint";
     import { categories } from "$lib/stores/category_store";
     import { summitLog } from "$lib/stores/summit_log_store";
@@ -37,6 +37,7 @@
     import "leaflet/dist/leaflet.css";
     import { onMount } from "svelte";
     import { _ } from "svelte-i18n";
+    import { array, number, object, string } from "yup";
 
     export let data: { trail: Trail };
 
@@ -55,6 +56,22 @@
 
     let gpxFile: File | null = null;
 
+    const trailSchema = object<Trail>({
+        id: string().optional(),
+        name: string().required($_("required")),
+        location: string().optional(),
+        distance: number().optional(),
+        difficulty: string()
+            .oneOf(["easy", "moderate", "difficult"])
+            .optional(),
+        elevation_gain: number().optional(),
+        duration: number().optional(),
+        thumbnail: string().optional(),
+        photos: array(string()).optional(),
+        gpx: string().optional(),
+        description: string().optional(),
+    });
+
     onMount(async () => {
         L = (await import("leaflet")).default;
         await import("leaflet-gpx");
@@ -457,9 +474,9 @@
             label={$_("difficulty")}
             bind:value={$form.difficulty}
             items={[
-                { text: $_('easy'), value: "easy" },
+                { text: $_("easy"), value: "easy" },
-                { text: $_('moderate'), value: "moderate" },
+                { text: $_("moderate"), value: "moderate" },
-                { text: $_('difficult'), value: "difficult" },
+                { text: $_("difficult"), value: "difficult" },
             ]}
         ></Select>
         {#if $form.expand.category}

web/src/routes/trail/view/[id]/+page.svelte

@@ -39,6 +39,10 @@
     let lightbox: PhotoSwipeLightbox;
     let lightboxDataSource: DataSource;
 
+    const thumbnail = $trail.photos.length
+        ? getFileURL(trail, $trail.photos[$trail.thumbnail])
+        : "/imgs/default_thumbnail.webp";
+
     onMount(async () => {
         const L = (await import("leaflet")).default;
         await import("leaflet-gpx");
@@ -134,7 +138,7 @@
     <section class="relative h-80">
         <img
             class="w-full h-80"
-            src={getFileURL($trail, $trail.photos[$trail.thumbnail])}
+            src={thumbnail}
             alt=""
         />
         <div