feat(web): revamp places (#12219)

* revamp places

* add english translations

* migrate places page and components to svelte 5

* fix lint

* chore: cleanup

---------

Co-authored-by: Jason Rasmussen <jason@rasm.me>

web/src/lib/components/places-page/places-list.svelte

@@ -0,0 +1,121 @@
+<script lang="ts">
+  import PlacesCardGroup from './places-card-group.svelte';
+  import { groupBy } from 'lodash-es';
+  import { normalizeSearchString } from '$lib/utils/string-utils';
+  import { type AssetResponseDto } from '@immich/sdk';
+  import { mdiMapMarkerOff } from '@mdi/js';
+  import Icon from '$lib/components/elements/icon.svelte';
+  import { PlacesGroupBy, type PlacesViewSettings } from '$lib/stores/preferences.store';
+
+  import { type PlacesGroup, getSelectedPlacesGroupOption } from '$lib/utils/places-utils';
+  import { t } from 'svelte-i18n';
+  import { run } from 'svelte/legacy';
+
+  interface Props {
+    places?: AssetResponseDto[];
+    searchQuery?: string;
+    searchResultCount: number;
+    userSettings: PlacesViewSettings;
+    placesGroupIds?: string[];
+  }
+
+  let {
+    places = $bindable([]),
+    searchQuery = '',
+    searchResultCount = $bindable(0),
+    userSettings,
+    placesGroupIds = $bindable([]),
+  }: Props = $props();
+
+  interface PlacesGroupOption {
+    [option: string]: (places: AssetResponseDto[]) => PlacesGroup[];
+  }
+
+  const groupOptions: PlacesGroupOption = {
+    /** No grouping */
+    [PlacesGroupBy.None]: (places): PlacesGroup[] => {
+      return [
+        {
+          id: $t('places'),
+          name: $t('places'),
+          places,
+        },
+      ];
+    },
+
+    /** Group by year */
+    [PlacesGroupBy.Country]: (places): PlacesGroup[] => {
+      const unknownCountry = $t('unknown_country');
+
+      const groupedByCountry = groupBy(places, (place) => {
+        return place.exifInfo?.country ?? unknownCountry;
+      });
+
+      const sortedByCountryName = Object.entries(groupedByCountry).sort(([a], [b]) => {
+        // We make sure empty albums stay at the end of the list
+        if (a === unknownCountry) {
+          return 1;
+        } else if (b === unknownCountry) {
+          return -1;
+        } else {
+          return a.localeCompare(b);
+        }
+      });
+
+      return sortedByCountryName.map(([country, places]) => ({
+        id: country,
+        name: country,
+        places,
+      }));
+    },
+  };
+
+  let filteredPlaces: AssetResponseDto[] = $state([]);
+  let groupedPlaces: PlacesGroup[] = $state([]);
+
+  let placesGroupOption: string = $state(PlacesGroupBy.None);
+
+  let hasPlaces = $derived(places.length > 0);
+
+  // Step 1: Filter using the given search query.
+  run(() => {
+    if (searchQuery) {
+      const searchQueryNormalized = normalizeSearchString(searchQuery);
+
+      filteredPlaces = places.filter((place) => {
+        return normalizeSearchString(place.exifInfo?.city ?? '').includes(searchQueryNormalized);
+      });
+    } else {
+      filteredPlaces = places;
+    }
+
+    searchResultCount = filteredPlaces.length;
+  });
+
+  // Step 2: Group places.
+  run(() => {
+    placesGroupOption = getSelectedPlacesGroupOption(userSettings);
+    const groupFunc = groupOptions[placesGroupOption] ?? groupOptions[PlacesGroupBy.None];
+    groupedPlaces = groupFunc(filteredPlaces);
+
+    placesGroupIds = groupedPlaces.map(({ id }) => id);
+  });
+</script>
+
+{#if hasPlaces}
+  <!-- Album Cards -->
+  {#if placesGroupOption === PlacesGroupBy.None}
+    <PlacesCardGroup places={groupedPlaces[0].places} />
+  {:else}
+    {#each groupedPlaces as placeGroup (placeGroup.id)}
+      <PlacesCardGroup places={placeGroup.places} group={placeGroup} />
+    {/each}
+  {/if}
+{:else}
+  <div class="flex min-h-[calc(66vh_-_11rem)] w-full place-content-center items-center dark:text-white">
+    <div class="flex flex-col content-center items-center text-center">
+      <Icon path={mdiMapMarkerOff} size="3.5em" />
+      <p class="mt-5 text-3xl font-medium">{$t('no_places')}</p>
+    </div>
+  </div>
+{/if}