From 7326ee8ec0db6f1040c5f21477bcf408da8aedf7 Mon Sep 17 00:00:00 2001
From: Varun Patil <varunpatil@ucla.edu>
Date: Fri, 24 Mar 2023 12:30:08 -0700
Subject: [PATCH] refactor: tag frame to cluster

Signed-off-by: Varun Patil <varunpatil@ucla.edu>
---
 src/components/ClusterView.vue                | 137 ++++++++++++++++++
 src/components/SelectionManager.vue           |   3 +-
 src/components/Timeline.vue                   | 107 ++------------
 src/components/frame/{Tag.vue => Cluster.vue} |  82 ++++-------
 src/components/modal/FaceList.vue             |  64 +++-----
 src/components/modal/FaceMergeModal.vue       |  10 +-
 src/components/modal/FaceMoveModal.vue        |  10 +-
 src/components/top-matter/AlbumTopMatter.vue  |  23 ---
 ...{TagTopMatter.vue => ClusterTopMatter.vue} |  54 +++----
 src/components/top-matter/EmptyContent.vue    |  53 +++++++
 src/components/top-matter/FaceTopMatter.vue   |  23 ---
 src/components/top-matter/FolderTopMatter.vue |  15 --
 src/components/top-matter/TopMatter.vue       |  66 +++++++--
 src/global.scss                               |  18 ++-
 src/router.ts                                 |  11 +-
 src/services/API.ts                           |  23 +--
 src/services/Utils.ts                         |  30 +---
 src/services/dav/albums.ts                    |  38 +----
 src/services/dav/face.ts                      |  40 +----
 src/services/dav/places.ts                    |  40 +----
 src/services/dav/tags.ts                      |  37 +----
 src/services/strings.ts                       |  70 +++++++++
 src/types.ts                                  |  35 +++--
 23 files changed, 480 insertions(+), 509 deletions(-)
 create mode 100644 src/components/ClusterView.vue
 rename src/components/frame/{Tag.vue => Cluster.vue} (69%)
 rename src/components/top-matter/{TagTopMatter.vue => ClusterTopMatter.vue} (53%)
 create mode 100644 src/components/top-matter/EmptyContent.vue
 create mode 100644 src/services/strings.ts

diff --git a/src/components/ClusterView.vue b/src/components/ClusterView.vue
new file mode 100644
index 00000000..40c1750f
--- /dev/null
+++ b/src/components/ClusterView.vue
@@ -0,0 +1,137 @@
+<template>
+  <div v-if="noParams" class="container" :class="{ 'icon-loading': loading }">
+    <TopMatter />
+
+    <EmptyContent v-if="items.length === 0 && !loading" />
+
+    <RecycleScroller
+      class="grid-recycler hide-scrollbar-mobile"
+      :class="{ empty: !items.length }"
+      ref="recycler"
+      :items="items"
+      :skipHover="true"
+      :itemSize="itemSize"
+      :gridItems="gridItems"
+      :updateInterval="100"
+      key-field="cluster_id"
+      @resize="resize"
+    >
+      <template v-slot="{ item }">
+        <div class="grid-item fill-block" :key="item.cluster_id">
+          <Cluster :data="item" @click="click(item)" :link="link" />
+        </div>
+      </template>
+    </RecycleScroller>
+  </div>
+
+  <Timeline v-else />
+</template>
+
+<script lang="ts">
+import { defineComponent } from "vue";
+
+import UserConfig from "../mixins/UserConfig";
+import TopMatter from "./top-matter/TopMatter.vue";
+import Cluster from "./frame/Cluster.vue";
+import Timeline from "./Timeline.vue";
+import EmptyContent from "./top-matter/EmptyContent.vue";
+
+import * as dav from "../services/DavRequests";
+
+import { ICluster } from "../types";
+
+export default defineComponent({
+  name: "ClusterView",
+
+  components: {
+    TopMatter,
+    Cluster,
+    Timeline,
+    EmptyContent,
+  },
+
+  mixins: [UserConfig],
+
+  data: () => ({
+    items: [] as ICluster[],
+    itemSize: 200,
+    gridItems: 5,
+    loading: 0,
+  }),
+
+  props: {
+    link: {
+      type: Boolean,
+      default: true,
+    },
+  },
+
+  computed: {
+    noParams() {
+      return !this.$route.params.name && !this.$route.params.user;
+    },
+  },
+
+  mounted() {
+    this.routeChange(this.$route);
+    this.resize();
+  },
+
+  watch: {
+    async $route(to: any, from?: any) {
+      this.routeChange(to, from);
+    },
+  },
+
+  methods: {
+    async routeChange(to: any, from?: any) {
+      try {
+        this.items = [];
+        this.loading++;
+
+        if (to.name === "albums") {
+          this.items = await dav.getAlbums(3, this.config_albumListSort);
+        } else if (to.name === "tags") {
+          this.items = await dav.getTags();
+        } else if (to.name === "recognize" || to.name === "facerecognition") {
+          this.items = await dav.getFaceList(to.name);
+        } else if (to.name === "places") {
+          this.items = await dav.getPlaces();
+        }
+      } finally {
+        this.loading--;
+      }
+    },
+
+    click(item: ICluster) {
+      this.$emit("click", item);
+    },
+
+    resize() {
+      const w = (<any>this.$refs.recycler).$el.clientWidth;
+      this.gridItems = Math.max(Math.floor(w / 200), 3);
+      this.itemSize = Math.floor(w / this.gridItems);
+    },
+  },
+});
+</script>
+
+<style lang="scss" scoped>
+.container {
+  height: 100%;
+  overflow: hidden;
+  display: flex;
+  flex-direction: column;
+}
+.grid-recycler {
+  flex: 1;
+  max-height: 100%;
+  overflow-y: scroll !important;
+  &.empty {
+    visibility: hidden;
+  }
+}
+.grid-item {
+  position: relative;
+}
+</style>
diff --git a/src/components/SelectionManager.vue b/src/components/SelectionManager.vue
index 67292fcf..9dfa0551 100644
--- a/src/components/SelectionManager.vue
+++ b/src/components/SelectionManager.vue
@@ -528,8 +528,7 @@ export default defineComponent({
     selectPhoto(photo: IPhoto, val?: boolean, noUpdate?: boolean) {
       if (
         photo.flag & this.c.FLAG_PLACEHOLDER ||
-        photo.flag & this.c.FLAG_IS_FOLDER ||
-        photo.flag & this.c.FLAG_IS_TAG
+        photo.flag & this.c.FLAG_IS_FOLDER
       ) {
         return; // ignore placeholders
       }
diff --git a/src/components/Timeline.vue b/src/components/Timeline.vue
index b3c71f2f..3fbe0155 100644
--- a/src/components/Timeline.vue
+++ b/src/components/Timeline.vue
@@ -8,22 +8,12 @@
     <TopMatter ref="topmatter" />
 
     <!-- No content found and nothing is loading -->
-    <NcEmptyContent
-      title="Nothing to show here"
-      :description="emptyViewDescription"
-      v-if="loading === 0 && list.length === 0"
-    >
-      <template #icon>
-        <PeopleIcon v-if="routeIsPeople" />
-        <ArchiveIcon v-else-if="routeIsArchive" />
-        <ImageMultipleIcon v-else />
-      </template>
-    </NcEmptyContent>
+    <EmptyContent v-if="loading === 0 && list.length === 0" />
 
     <!-- Main recycler view for rows -->
     <RecycleScroller
       ref="recycler"
-      class="recycler"
+      class="recycler hide-scrollbar"
       :class="{ empty: list.length === 0 }"
       :items="list"
       :emit-update="true"
@@ -83,8 +73,6 @@
           >
             <Folder v-if="photo.flag & c.FLAG_IS_FOLDER" :data="photo" />
 
-            <Tag v-else-if="photo.flag & c.FLAG_IS_TAG" :data="photo" />
-
             <Photo
               v-else
               :data="photo"
@@ -137,7 +125,6 @@ import { defineComponent } from "vue";
 import axios from "@nextcloud/axios";
 import { showError } from "@nextcloud/dialogs";
 import { subscribe, unsubscribe } from "@nextcloud/event-bus";
-import NcEmptyContent from "@nextcloud/vue/dist/Components/NcEmptyContent";
 
 import { getLayout } from "../services/Layout";
 import { IDay, IFolder, IHeadRow, IPhoto, IRow, IRowType } from "../types";
@@ -145,20 +132,19 @@ import { IDay, IFolder, IHeadRow, IPhoto, IRow, IRowType } from "../types";
 import UserConfig from "../mixins/UserConfig";
 import Folder from "./frame/Folder.vue";
 import Photo from "./frame/Photo.vue";
-import Tag from "./frame/Tag.vue";
 import ScrollerManager from "./ScrollerManager.vue";
 import SelectionManager from "./SelectionManager.vue";
 import Viewer from "./viewer/Viewer.vue";
+
+import EmptyContent from "./top-matter/EmptyContent.vue";
 import OnThisDay from "./top-matter/OnThisDay.vue";
 import TopMatter from "./top-matter/TopMatter.vue";
 
 import * as dav from "../services/DavRequests";
 import * as utils from "../services/Utils";
+import * as strings from "../services/strings";
 
-import PeopleIcon from "vue-material-design-icons/AccountMultiple.vue";
 import CheckCircle from "vue-material-design-icons/CheckCircle.vue";
-import ImageMultipleIcon from "vue-material-design-icons/ImageMultiple.vue";
-import ArchiveIcon from "vue-material-design-icons/PackageDown.vue";
 import { API, DaysFilterType } from "../services/API";
 
 const SCROLL_LOAD_DELAY = 100; // Delay in loading data when scrolling
@@ -170,19 +156,15 @@ export default defineComponent({
 
   components: {
     Folder,
-    Tag,
     Photo,
-    TopMatter,
+    EmptyContent,
     OnThisDay,
+    TopMatter,
     SelectionManager,
     ScrollerManager,
     Viewer,
-    NcEmptyContent,
 
     CheckCircle,
-    ArchiveIcon,
-    PeopleIcon,
-    ImageMultipleIcon,
   },
 
   mixins: [UserConfig],
@@ -279,54 +261,7 @@ export default defineComponent({
     },
     /** Get view name for dynamic top matter */
     viewName(): string {
-      switch (this.$route.name) {
-        case "timeline":
-          return this.t("memories", "Your Timeline");
-        case "favorites":
-          return this.t("memories", "Favorites");
-        case "recognize":
-        case "facerecognition":
-          return this.t("memories", "People");
-        case "videos":
-          return this.t("memories", "Videos");
-        case "albums":
-          return this.t("memories", "Albums");
-        case "archive":
-          return this.t("memories", "Archive");
-        case "thisday":
-          return this.t("memories", "On this day");
-        case "tags":
-          return this.t("memories", "Tags");
-        case "places":
-          return this.t("memories", "Places");
-        default:
-          return "";
-      }
-    },
-    emptyViewDescription(): string {
-      switch (this.$route.name) {
-        case "facerecognition":
-          if (this.config_facerecognitionEnabled)
-            return this.t(
-              "memories",
-              "You will find your friends soon. Please, be patient."
-            );
-          else
-            return this.t(
-              "memories",
-              "Face Recognition is disabled. Enable in settings to find your friends."
-            );
-        case "timeline":
-        case "favorites":
-        case "recognize":
-        case "videos":
-        case "albums":
-        case "archive":
-        case "thisday":
-        case "tags":
-        default:
-          return "";
-      }
+      return strings.viewName(this.$route.name);
     },
   },
 
@@ -681,7 +616,11 @@ export default defineComponent({
 
       // Map Bounds
       if (this.$route.name === "map" && this.$route.query.b) {
-        API.DAYS_FILTER(query, DaysFilterType.MAP_BOUNDS, <string>this.$route.query.b);
+        API.DAYS_FILTER(
+          query,
+          DaysFilterType.MAP_BOUNDS,
+          <string>this.$route.query.b
+        );
       }
 
       // Month view
@@ -739,14 +678,6 @@ export default defineComponent({
         let data: IDay[] = [];
         if (this.$route.name === "thisday") {
           data = await dav.getOnThisDayData();
-        } else if (this.$route.name === "albums" && !this.$route.params.name) {
-          data = await dav.getAlbumsData(3, this.config_albumListSort);
-        } else if (this.routeIsPeople && !this.$route.params.name) {
-          data = await dav.getPeopleData(this.$route.name as any);
-        } else if (this.$route.name === "places" && !this.$route.params.name) {
-          data = await dav.getPlacesData();
-        } else if (this.$route.name === "tags" && !this.$route.params.name) {
-          data = await dav.getTagsData();
         } else if (dav.isSingleItem()) {
           data = await dav.getSingleItemData();
           this.$router.replace(utils.getViewerRoute(data[0]!.detail[0]));
@@ -1043,9 +974,7 @@ export default defineComponent({
           return {
             width: p.w || this.rowHeight,
             height: p.h || this.rowHeight,
-            forceSquare: Boolean(
-              (p.flag & this.c.FLAG_IS_FOLDER) | (p.flag & this.c.FLAG_IS_TAG)
-            ),
+            forceSquare: Boolean(p.flag & this.c.FLAG_IS_FOLDER),
           };
         }),
         {
@@ -1419,13 +1348,7 @@ export default defineComponent({
   }
 }
 
-/** Static and dynamic top matter */
-.top-matter {
-  padding-top: 4px;
-  @include phone {
-    padding-left: 40px;
-  }
-}
+/** Dynamic top matter */
 .recycler-before {
   width: 100%;
   > .text {
diff --git a/src/components/frame/Tag.vue b/src/components/frame/Cluster.vue
similarity index 69%
rename from src/components/frame/Tag.vue
rename to src/components/frame/Cluster.vue
index fc85786c..2eca1c4e 100644
--- a/src/components/frame/Tag.vue
+++ b/src/components/frame/Cluster.vue
@@ -1,10 +1,10 @@
 <template>
   <router-link
     draggable="false"
-    class="tag fill-block"
-    :class="{ face, error }"
+    class="cluster fill-block"
+    :class="{ error }"
     :to="target"
-    @click.native="openTag(data)"
+    @click.native="click"
   >
     <div class="bbl">
       <NcCounterBubble> {{ data.count }} </NcCounterBubble>
@@ -32,29 +32,30 @@
 <script lang="ts">
 import { defineComponent, PropType } from "vue";
 
-import { IAlbum, ITag } from "../../types";
+import { IAlbum, ICluster, IFace } from "../../types";
 import { getPreviewUrl } from "../../services/FileUtils";
 import { getCurrentUser } from "@nextcloud/auth";
 
 import NcCounterBubble from "@nextcloud/vue/dist/Components/NcCounterBubble";
 
-import { constants } from "../../services/Utils";
 import { API } from "../../services/API";
 
+import Vue from "vue";
+
 export default defineComponent({
-  name: "Tag",
+  name: "Cluster",
   components: {
     NcCounterBubble,
   },
 
   props: {
     data: {
-      type: Object as PropType<ITag>,
+      type: Object as PropType<ICluster>,
       required: true,
     },
-    noNavigate: {
+    link: {
       type: Boolean,
-      default: false,
+      default: true,
     },
   },
 
@@ -65,15 +66,7 @@ export default defineComponent({
         return getPreviewUrl(mock, true, 512);
       }
 
-      if (this.face) {
-        return API.FACE_PREVIEW(this.faceApp, this.face.fileid);
-      }
-
-      if (this.place) {
-        return API.PLACE_PREVIEW(this.place.fileid);
-      }
-
-      return API.TAG_PREVIEW(this.data.name);
+      return API.CLUSTER_PREVIEW(this.data.cluster_type, this.data.cluster_id);
     },
 
     title() {
@@ -93,35 +86,28 @@ export default defineComponent({
     },
 
     tag() {
-      return !this.face && !this.place && !this.album ? this.data : null;
+      return this.data.cluster_type === "tags" && this.data;
     },
 
     face() {
-      return this.data.flag & constants.c.FLAG_IS_FACE_RECOGNIZE ||
-        this.data.flag & constants.c.FLAG_IS_FACE_RECOGNITION
-        ? this.data
-        : null;
-    },
-
-    faceApp() {
-      return this.data.flag & constants.c.FLAG_IS_FACE_RECOGNITION
-        ? "facerecognition"
-        : "recognize";
+      return (
+        (this.data.cluster_type === "recognize" ||
+          this.data.cluster_type === "facerecognition") &&
+        (this.data as IFace)
+      );
     },
 
     place() {
-      return this.data.flag & constants.c.FLAG_IS_PLACE ? this.data : null;
+      return this.data.cluster_type === "places" && this.data;
     },
 
     album() {
-      return this.data.flag & constants.c.FLAG_IS_ALBUM
-        ? <IAlbum>this.data
-        : null;
+      return this.data.cluster_type === "albums" && (this.data as IAlbum);
     },
 
     /** Target URL to navigate to */
     target() {
-      if (this.noNavigate) return {};
+      if (!this.link) return {};
 
       if (this.album) {
         const user = this.album.user;
@@ -130,13 +116,13 @@ export default defineComponent({
       }
 
       if (this.face) {
-        const name = this.face.name || this.face.fileid.toString();
+        const name = this.face.name || this.face.cluster_id.toString();
         const user = this.face.user_id;
-        return { name: this.faceApp, params: { name, user } };
+        return { name: this.data.cluster_type, params: { name, user } };
       }
 
       if (this.place) {
-        const id = this.place.fileid.toString();
+        const id = this.place.cluster_id;
         const placeName = this.place.name || id;
         const name = `${id}-${placeName}`;
         return { name: "places", params: { name } };
@@ -147,30 +133,24 @@ export default defineComponent({
 
     error() {
       return (
-        Boolean(this.data.flag & this.c.FLAG_LOAD_FAIL) ||
+        Boolean(this.data.previewError) ||
         Boolean(this.album && this.album.last_added_photo <= 0)
       );
     },
   },
   methods: {
-    /**
-     * Open tag event
-     * Unless noNavigate is set, the tag will be opened
-     */
-    openTag(tag: ITag) {
-      this.$emit("open", tag);
-    },
-
-    /** Mark as loading failed */
     failed() {
-      this.data.flag |= this.c.FLAG_LOAD_FAIL;
+      Vue.set(this.data, "previewError", true);
+    },
+    click() {
+      this.$emit("click", this.data);
     },
   },
 });
 </script>
 
 <style lang="scss" scoped>
-.tag,
+.cluster,
 .name,
 .bubble,
 img {
@@ -178,7 +158,7 @@ img {
 }
 
 // Get rid of color of the bubble
-.tag .bbl :deep .counter-bubble__counter {
+.cluster .bbl :deep .counter-bubble__counter {
   color: unset !important;
 }
 
@@ -201,7 +181,7 @@ img {
     display: block;
   }
 
-  .tag.error > & {
+  .cluster.error > & {
     color: unset;
   }
 
diff --git a/src/components/modal/FaceList.vue b/src/components/modal/FaceList.vue
index 3467ee3d..4e3f0165 100644
--- a/src/components/modal/FaceList.vue
+++ b/src/components/modal/FaceList.vue
@@ -6,15 +6,14 @@
         :value.sync="search"
         :label="t('memories', 'Search')"
         :placeholder="t('memories', 'Search')"
-        @input="searchChanged"
       >
         <Magnify :size="16" />
       </NcTextField>
     </div>
 
-    <div v-if="detail">
-      <div class="photo" v-for="photo of detail" :key="photo.fileid">
-        <Tag :data="photo" :noNavigate="true" @open="clickFace" />
+    <div v-if="list">
+      <div class="photo" v-for="photo of filteredList" :key="photo.cluster_id">
+        <Cluster :data="photo" :link="false" @click="clickFace" />
       </div>
     </div>
     <div v-else>
@@ -25,8 +24,8 @@
 
 <script lang="ts">
 import { defineComponent } from "vue";
-import { IPhoto, ITag } from "../../types";
-import Tag from "../frame/Tag.vue";
+import { ICluster, IFace } from "../../types";
+import Cluster from "../frame/Cluster.vue";
 
 import NcTextField from "@nextcloud/vue/dist/Components/NcTextField";
 
@@ -38,7 +37,7 @@ import Magnify from "vue-material-design-icons/Magnify.vue";
 export default defineComponent({
   name: "FaceList",
   components: {
-    Tag,
+    Cluster,
     NcTextField,
     Magnify,
   },
@@ -46,9 +45,8 @@ export default defineComponent({
   data: () => ({
     user: "",
     name: "",
-    fullDetail: null as ITag[] | null,
-    detail: null as ITag[] | null,
-    fuse: null as Fuse<ITag>,
+    list: null as ICluster[] | null,
+    fuse: null as Fuse<ICluster>,
     search: "",
   }),
 
@@ -62,6 +60,13 @@ export default defineComponent({
     this.refreshParams();
   },
 
+  computed: {
+    filteredList() {
+      if (!this.list || !this.search || !this.fuse) return this.list || [];
+      return this.fuse.search(this.search).map((r) => r.item);
+    },
+  },
+
   methods: {
     close() {
       this.$emit("close");
@@ -70,43 +75,22 @@ export default defineComponent({
     async refreshParams() {
       this.user = <string>this.$route.params.user || "";
       this.name = <string>this.$route.params.name || "";
-      this.detail = null;
-      this.fullDetail = null;
+      this.list = null;
       this.search = "";
 
-      let data = [];
-      let flags = this.c.FLAG_IS_TAG;
-      if (this.$route.name === "recognize") {
-        data = await dav.getPeopleData("recognize");
-        flags |= this.c.FLAG_IS_FACE_RECOGNIZE;
-      } else {
-        data = await dav.getPeopleData("facerecognition");
-        flags |= this.c.FLAG_IS_FACE_RECOGNITION;
-      }
-      let detail = data[0].detail;
-      detail.forEach((photo: IPhoto) => {
-        photo.flag = flags;
-      });
-      detail = detail.filter((photo: ITag) => {
-        const pname = photo.name || photo.fileid.toString();
-        return photo.user_id === this.user && pname !== this.name;
-      });
+      this.list = (await dav.getFaceList(this.$route.name as any)).filter(
+        (c: IFace) => {
+          const clusterName = String(c.name || c.cluster_id);
+          return c.user_id === this.user && clusterName !== this.name;
+        }
+      );
 
-      this.detail = detail;
-      this.fullDetail = detail;
-      this.fuse = new Fuse(detail, { keys: ["name"] });
+      this.fuse = new Fuse(this.list, { keys: ["name"] });
     },
 
-    async clickFace(face: ITag) {
+    async clickFace(face: IFace) {
       this.$emit("select", face);
     },
-
-    searchChanged() {
-      if (!this.detail) return;
-      this.detail = this.search
-        ? this.fuse.search(this.search).map((r) => r.item)
-        : this.fullDetail;
-    },
   },
 });
 </script>
diff --git a/src/components/modal/FaceMergeModal.vue b/src/components/modal/FaceMergeModal.vue
index e267cb0b..cddb9ba9 100644
--- a/src/components/modal/FaceMergeModal.vue
+++ b/src/components/modal/FaceMergeModal.vue
@@ -35,8 +35,8 @@ const NcProgressBar = () =>
 
 import { showError } from "@nextcloud/dialogs";
 import { getCurrentUser } from "@nextcloud/auth";
-import { IFileInfo, ITag } from "../../types";
-import Tag from "../frame/Tag.vue";
+import { IFileInfo, IFace } from "../../types";
+import Cluster from "../frame/Cluster.vue";
 import FaceList from "./FaceList.vue";
 
 import Modal from "./Modal.vue";
@@ -50,7 +50,7 @@ export default defineComponent({
     NcTextField,
     NcProgressBar,
     Modal,
-    Tag,
+    Cluster,
     FaceList,
   },
 
@@ -79,11 +79,11 @@ export default defineComponent({
       this.show = true;
     },
 
-    async clickFace(face: ITag) {
+    async clickFace(face: IFace) {
       const user = this.$route.params.user || "";
       const name = this.$route.params.name || "";
 
-      const newName = face.name || face.fileid.toString();
+      const newName = String(face.name || face.cluster_id);
       if (
         !confirm(
           this.t(
diff --git a/src/components/modal/FaceMoveModal.vue b/src/components/modal/FaceMoveModal.vue
index f863232d..795868ae 100644
--- a/src/components/modal/FaceMoveModal.vue
+++ b/src/components/modal/FaceMoveModal.vue
@@ -24,8 +24,8 @@ const NcTextField = () => import("@nextcloud/vue/dist/Components/NcTextField");
 
 import { showError } from "@nextcloud/dialogs";
 import { getCurrentUser } from "@nextcloud/auth";
-import { IPhoto, ITag } from "../../types";
-import Tag from "../frame/Tag.vue";
+import { IPhoto, IFace } from "../../types";
+import Cluster from "../frame/Cluster.vue";
 import FaceList from "./FaceList.vue";
 
 import Modal from "./Modal.vue";
@@ -38,7 +38,7 @@ export default defineComponent({
     NcButton,
     NcTextField,
     Modal,
-    Tag,
+    Cluster,
     FaceList,
   },
 
@@ -86,11 +86,11 @@ export default defineComponent({
       this.$emit("moved", list);
     },
 
-    async clickFace(face: ITag) {
+    async clickFace(face: IFace) {
       const user = this.$route.params.user || "";
       const name = this.$route.params.name || "";
 
-      const newName = face.name || face.fileid.toString();
+      const newName = String(face.name || face.cluster_id);
 
       if (
         !confirm(
diff --git a/src/components/top-matter/AlbumTopMatter.vue b/src/components/top-matter/AlbumTopMatter.vue
index eed1b74c..54febb61 100644
--- a/src/components/top-matter/AlbumTopMatter.vue
+++ b/src/components/top-matter/AlbumTopMatter.vue
@@ -206,26 +206,3 @@ export default defineComponent({
   },
 });
 </script>
-
-<style lang="scss" scoped>
-.top-matter {
-  display: flex;
-  vertical-align: middle;
-
-  .name {
-    font-size: 1.3em;
-    font-weight: 400;
-    line-height: 40px;
-    padding-left: 3px;
-    flex-grow: 1;
-  }
-
-  .right-actions {
-    margin-right: 40px;
-    z-index: 50;
-    @media (max-width: 768px) {
-      margin-right: 10px;
-    }
-  }
-}
-</style>
diff --git a/src/components/top-matter/TagTopMatter.vue b/src/components/top-matter/ClusterTopMatter.vue
similarity index 53%
rename from src/components/top-matter/TagTopMatter.vue
rename to src/components/top-matter/ClusterTopMatter.vue
index 744a724d..23b30054 100644
--- a/src/components/top-matter/TagTopMatter.vue
+++ b/src/components/top-matter/ClusterTopMatter.vue
@@ -1,12 +1,12 @@
 <template>
-  <div v-if="name" class="tag-top-matter">
-    <NcActions>
+  <div class="top-matter">
+    <NcActions v-if="name">
       <NcActionButton :aria-label="t('memories', 'Back')" @click="back()">
         {{ t("memories", "Back") }}
         <template #icon> <BackIcon :size="20" /> </template>
       </NcActionButton>
     </NcActions>
-    <span class="name">{{ name }}</span>
+    <span class="name">{{ name || viewname }}</span>
   </div>
 </template>
 
@@ -15,6 +15,7 @@ import { defineComponent } from "vue";
 
 import NcActions from "@nextcloud/vue/dist/Components/NcActions";
 import NcActionButton from "@nextcloud/vue/dist/Components/NcActionButton";
+import * as strings from "../../services/strings";
 
 import BackIcon from "vue-material-design-icons/ArrowLeft.vue";
 
@@ -26,48 +27,27 @@ export default defineComponent({
     BackIcon,
   },
 
-  data: () => ({
-    name: "",
-  }),
-
-  watch: {
-    $route: function (from: any, to: any) {
-      this.createMatter();
+  computed: {
+    viewname(): string {
+      return strings.viewName(this.$route.name);
     },
-  },
 
-  mounted() {
-    this.createMatter();
+    name(): string | null {
+      switch (this.$route.name) {
+        case "tags":
+          return this.$route.params.name;
+        case "places":
+          return this.$route.params.name?.split("-").slice(1).join("-");
+        default:
+          return null;
+      }
+    },
   },
 
   methods: {
-    createMatter() {
-      this.name = <string>this.$route.params.name || "";
-
-      if (this.$route.name === "places") {
-        this.name = this.name.split("-").slice(1).join("-");
-      }
-    },
-
     back() {
       this.$router.push({ name: this.$route.name });
     },
   },
 });
 </script>
-
-<style lang="scss" scoped>
-.tag-top-matter {
-  .name {
-    font-size: 1.3em;
-    font-weight: 400;
-    line-height: 42px;
-    display: inline-block;
-    vertical-align: top;
-  }
-
-  button {
-    display: inline-block;
-  }
-}
-</style>
diff --git a/src/components/top-matter/EmptyContent.vue b/src/components/top-matter/EmptyContent.vue
new file mode 100644
index 00000000..c05e2094
--- /dev/null
+++ b/src/components/top-matter/EmptyContent.vue
@@ -0,0 +1,53 @@
+<template>
+  <NcEmptyContent
+    :title="t('memories', 'Nothing to show here')"
+    :description="emptyViewDescription"
+  >
+    <template #icon>
+      <PeopleIcon v-if="routeIsPeople" />
+      <ArchiveIcon v-else-if="routeIsArchive" />
+      <ImageMultipleIcon v-else />
+    </template>
+  </NcEmptyContent>
+</template>
+
+<script lang="ts">
+import { defineComponent } from "vue";
+
+import NcEmptyContent from "@nextcloud/vue/dist/Components/NcEmptyContent";
+
+import PeopleIcon from "vue-material-design-icons/AccountMultiple.vue";
+import ImageMultipleIcon from "vue-material-design-icons/ImageMultiple.vue";
+import ArchiveIcon from "vue-material-design-icons/PackageDown.vue";
+
+import * as strings from "../../services/strings";
+
+export default defineComponent({
+  name: "EmptyContent",
+
+  components: {
+    NcEmptyContent,
+
+    PeopleIcon,
+    ArchiveIcon,
+    ImageMultipleIcon,
+  },
+
+  computed: {
+    emptyViewDescription(): string {
+      return strings.emptyDescription(this.$route.name);
+    },
+
+    routeIsPeople(): boolean {
+      return (
+        this.$route.name === "recognize" ||
+        this.$route.name === "facerecognition"
+      );
+    },
+
+    routeIsArchive(): boolean {
+      return this.$route.name === "archive";
+    },
+  },
+});
+</script>
diff --git a/src/components/top-matter/FaceTopMatter.vue b/src/components/top-matter/FaceTopMatter.vue
index 602c540a..f6410868 100644
--- a/src/components/top-matter/FaceTopMatter.vue
+++ b/src/components/top-matter/FaceTopMatter.vue
@@ -119,26 +119,3 @@ export default defineComponent({
   },
 });
 </script>
-
-<style lang="scss" scoped>
-.face-top-matter {
-  display: flex;
-  vertical-align: middle;
-
-  .name {
-    font-size: 1.3em;
-    font-weight: 400;
-    line-height: 40px;
-    padding-left: 3px;
-    flex-grow: 1;
-  }
-
-  .right-actions {
-    margin-right: 40px;
-    z-index: 50;
-    @media (max-width: 768px) {
-      margin-right: 10px;
-    }
-  }
-}
-</style>
diff --git a/src/components/top-matter/FolderTopMatter.vue b/src/components/top-matter/FolderTopMatter.vue
index 736b92db..383fb2e0 100644
--- a/src/components/top-matter/FolderTopMatter.vue
+++ b/src/components/top-matter/FolderTopMatter.vue
@@ -131,23 +131,8 @@ export default defineComponent({
 
 <style lang="scss" scoped>
 .top-matter {
-  display: flex;
-  vertical-align: middle;
-
   .breadcrumb {
     min-width: 0;
   }
-
-  .right-actions {
-    margin-right: 40px;
-    z-index: 50;
-    @media (max-width: 768px) {
-      margin-right: 10px;
-    }
-
-    :deep span {
-      cursor: pointer;
-    }
-  }
 }
 </style>
diff --git a/src/components/top-matter/TopMatter.vue b/src/components/top-matter/TopMatter.vue
index d6c32945..c315b84e 100644
--- a/src/components/top-matter/TopMatter.vue
+++ b/src/components/top-matter/TopMatter.vue
@@ -1,7 +1,7 @@
 <template>
-  <div class="top-matter" v-if="type">
+  <div class="top-matter-container" v-if="type">
     <FolderTopMatter v-if="type === 1" />
-    <TagTopMatter v-else-if="type === 2" />
+    <ClusterTopMatter v-else-if="type === 2" />
     <FaceTopMatter v-else-if="type === 3" />
     <AlbumTopMatter v-else-if="type === 4" />
   </div>
@@ -11,7 +11,7 @@
 import { defineComponent } from "vue";
 
 import FolderTopMatter from "./FolderTopMatter.vue";
-import TagTopMatter from "./TagTopMatter.vue";
+import ClusterTopMatter from "./ClusterTopMatter.vue";
 import FaceTopMatter from "./FaceTopMatter.vue";
 import AlbumTopMatter from "./AlbumTopMatter.vue";
 
@@ -21,7 +21,7 @@ export default defineComponent({
   name: "TopMatter",
   components: {
     FolderTopMatter,
-    TagTopMatter,
+    ClusterTopMatter,
     FaceTopMatter,
     AlbumTopMatter,
   },
@@ -47,21 +47,16 @@ export default defineComponent({
         switch (this.$route.name) {
           case "folders":
             return TopMatterType.FOLDER;
+          case "albums":
+            return TopMatterType.ALBUM;
           case "tags":
-            return this.$route.params.name
-              ? TopMatterType.TAG
-              : TopMatterType.NONE;
+          case "places":
+            return TopMatterType.CLUSTER;
           case "recognize":
           case "facerecognition":
             return this.$route.params.name
               ? TopMatterType.FACE
-              : TopMatterType.NONE;
-          case "albums":
-            return TopMatterType.ALBUM;
-          case "places":
-            return this.$route.params.name
-              ? TopMatterType.TAG
-              : TopMatterType.NONE;
+              : TopMatterType.CLUSTER;
           default:
             return TopMatterType.NONE;
         }
@@ -70,3 +65,46 @@ export default defineComponent({
   },
 });
 </script>
+
+<style lang="scss" scoped>
+.top-matter-container {
+  padding-top: 4px;
+  @media (max-width: 768px) {
+    padding-left: 40px;
+  }
+
+  > div {
+    display: flex;
+    vertical-align: middle;
+  }
+
+  :deep .name {
+    font-size: 1.3em;
+    font-weight: 400;
+    line-height: 42px;
+    vertical-align: top;
+    flex-grow: 1;
+    padding-left: 10px;
+  }
+
+  :deep button + .name {
+    padding-left: 0;
+  }
+
+  :deep .right-actions {
+    margin-right: 40px;
+    z-index: 50;
+    @media (max-width: 768px) {
+      margin-right: 10px;
+    }
+
+    span {
+      cursor: pointer;
+    }
+  }
+
+  :deep button {
+    display: inline-block;
+  }
+}
+</style>
diff --git a/src/global.scss b/src/global.scss
index b76196e0..1a09081b 100644
--- a/src/global.scss
+++ b/src/global.scss
@@ -94,13 +94,21 @@ body.has-viewer header {
 }
 
 // Hide scrollbar
-.recycler::-webkit-scrollbar {
-  display: none;
-  width: 0 !important;
-}
-.recycler {
+@mixin hide-scrollbar {
   scrollbar-width: none;
   -ms-overflow-style: none;
+  &::-webkit-scrollbar {
+    display: none;
+    width: 0 !important;
+  }
+}
+.hide-scrollbar {
+  @include hide-scrollbar;
+}
+.hide-scrollbar-mobile {
+  @media (max-width: 768px) {
+    @include hide-scrollbar;
+  }
 }
 
 // Make metadata tab scrollbar thin
diff --git a/src/router.ts b/src/router.ts
index e30aafb4..f48faedc 100644
--- a/src/router.ts
+++ b/src/router.ts
@@ -4,6 +4,7 @@ import Router from "vue-router";
 import Vue from "vue";
 import Timeline from "./components/Timeline.vue";
 import SplitTimeline from "./components/SplitTimeline.vue";
+import ClusterView from "./components/ClusterView.vue";
 
 Vue.use(Router);
 
@@ -52,7 +53,7 @@ export default new Router({
 
     {
       path: "/albums/:user?/:name?",
-      component: Timeline,
+      component: ClusterView,
       name: "albums",
       props: (route) => ({
         rootTitle: t("memories", "Albums"),
@@ -79,7 +80,7 @@ export default new Router({
 
     {
       path: "/recognize/:user?/:name?",
-      component: Timeline,
+      component: ClusterView,
       name: "recognize",
       props: (route) => ({
         rootTitle: t("memories", "People"),
@@ -88,7 +89,7 @@ export default new Router({
 
     {
       path: "/facerecognition/:user?/:name?",
-      component: Timeline,
+      component: ClusterView,
       name: "facerecognition",
       props: (route) => ({
         rootTitle: t("memories", "People"),
@@ -97,7 +98,7 @@ export default new Router({
 
     {
       path: "/places/:name*",
-      component: Timeline,
+      component: ClusterView,
       name: "places",
       props: (route) => ({
         rootTitle: t("memories", "Places"),
@@ -106,7 +107,7 @@ export default new Router({
 
     {
       path: "/tags/:name*",
-      component: Timeline,
+      component: ClusterView,
       name: "tags",
       props: (route) => ({
         rootTitle: t("memories", "Tags"),
diff --git a/src/services/API.ts b/src/services/API.ts
index 86f034b0..1c6e6737 100644
--- a/src/services/API.ts
+++ b/src/services/API.ts
@@ -1,4 +1,5 @@
 import { generateUrl } from "@nextcloud/router";
+import { ClusterTypes } from "../types";
 
 const BASE = "/apps/memories/api";
 
@@ -65,7 +66,7 @@ export class API {
     return tok(gen(`${BASE}/days/{id}`, { id }));
   }
 
-  static DAYS_FILTER(query: any, filter: DaysFilterType, value: string = '1') {
+  static DAYS_FILTER(query: any, filter: DaysFilterType, value: string = "1") {
     query[filter] = value;
   }
 
@@ -74,25 +75,20 @@ export class API {
   }
 
   static ALBUM_DOWNLOAD(user: string, name: string) {
-    return gen(`${BASE}/clusters/albums/download?name={user}/{name}`, { user, name });
+    return gen(`${BASE}/clusters/albums/download?name={user}/{name}`, {
+      user,
+      name,
+    });
   }
 
   static PLACE_LIST() {
     return gen(`${BASE}/clusters/places`);
   }
 
-  static PLACE_PREVIEW(place: number | string) {
-    return gen(`${BASE}/clusters/places/preview/{place}`, { place });
-  }
-
   static TAG_LIST() {
     return gen(`${BASE}/clusters/tags`);
   }
 
-  static TAG_PREVIEW(tag: string) {
-    return gen(`${BASE}/clusters/tags/preview/{tag}`, { tag });
-  }
-
   static TAG_SET(fileid: string | number) {
     return gen(`${BASE}/tags/set/{fileid}`, { fileid });
   }
@@ -101,11 +97,8 @@ export class API {
     return gen(`${BASE}/clusters/${app}`);
   }
 
-  static FACE_PREVIEW(
-    app: "recognize" | "facerecognition",
-    face: string | number
-  ) {
-    return gen(`${BASE}/clusters/${app}/preview/{face}`, { face });
+  static CLUSTER_PREVIEW(backend: ClusterTypes, name: string | number) {
+    return gen(`${BASE}/clusters/${backend}/preview/{name}`, { name });
   }
 
   static ARCHIVE(fileid: number) {
diff --git a/src/services/Utils.ts b/src/services/Utils.ts
index 920ef656..b8aff66f 100644
--- a/src/services/Utils.ts
+++ b/src/services/Utils.ts
@@ -212,27 +212,6 @@ export function convertFlags(photo: IPhoto) {
     photo.flag |= constants.c.FLAG_IS_FOLDER;
     delete photo.isfolder;
   }
-  if (photo.isface) {
-    const app = photo.isface;
-    if (app === "recognize") {
-      photo.flag |= constants.c.FLAG_IS_FACE_RECOGNIZE;
-    } else if (app === "facerecognition") {
-      photo.flag |= constants.c.FLAG_IS_FACE_RECOGNITION;
-    }
-    delete photo.isface;
-  }
-  if (photo.isplace) {
-    photo.flag |= constants.c.FLAG_IS_PLACE;
-    delete photo.isplace;
-  }
-  if (photo.istag) {
-    photo.flag |= constants.c.FLAG_IS_TAG;
-    delete photo.istag;
-  }
-  if (photo.isalbum) {
-    photo.flag |= constants.c.FLAG_IS_ALBUM;
-    delete photo.isalbum;
-  }
 }
 
 /**
@@ -325,13 +304,8 @@ export const constants = {
     FLAG_IS_VIDEO: 1 << 2,
     FLAG_IS_FAVORITE: 1 << 3,
     FLAG_IS_FOLDER: 1 << 4,
-    FLAG_IS_ALBUM: 1 << 5,
-    FLAG_IS_FACE_RECOGNIZE: 1 << 6,
-    FLAG_IS_FACE_RECOGNITION: 1 << 7,
-    FLAG_IS_PLACE: 1 << 8,
-    FLAG_IS_TAG: 1 << 9,
-    FLAG_SELECTED: 1 << 10,
-    FLAG_LEAVING: 1 << 11,
+    FLAG_SELECTED: 1 << 5,
+    FLAG_LEAVING: 1 << 6,
   },
 
   TagDayID: TagDayID,
diff --git a/src/services/dav/albums.ts b/src/services/dav/albums.ts
index 4301196e..9f78d352 100644
--- a/src/services/dav/albums.ts
+++ b/src/services/dav/albums.ts
@@ -1,9 +1,8 @@
 import * as base from "./base";
 import { getCurrentUser } from "@nextcloud/auth";
 import { showError } from "@nextcloud/dialogs";
-import { translate as t, translatePlural as n } from "@nextcloud/l10n";
-import { IAlbum, IDay, IFileInfo, IPhoto, ITag } from "../../types";
-import { constants } from "../Utils";
+import { translate as t } from "@nextcloud/l10n";
+import { IAlbum, IFileInfo, IPhoto } from "../../types";
 import { API } from "../API";
 import axios from "@nextcloud/axios";
 import client from "../DavClient";
@@ -22,21 +21,12 @@ export function getAlbumPath(user: string, name: string) {
 }
 
 /**
- * Get list of albums and convert to Days response
+ * Get list of albums.
  * @param type Type of albums to get; 1 = personal, 2 = shared, 3 = all
  * @param sortOrder Sort order; 1 = by date, 2 = by name
  */
-export async function getAlbumsData(
-  type: 1 | 2 | 3,
-  sortOrder: 1 | 2
-): Promise<IDay[]> {
-  let data: IAlbum[] = [];
-  try {
-    const res = await axios.get<typeof data>(API.ALBUM_LIST(type));
-    data = res.data;
-  } catch (e) {
-    throw e;
-  }
+export async function getAlbums(type: 1 | 2 | 3, sortOrder: 1 | 2) {
+  const data = (await axios.get<IAlbum[]>(API.ALBUM_LIST(type))).data;
 
   // Response is already sorted by date, sort otherwise
   if (sortOrder === 2) {
@@ -45,23 +35,7 @@ export async function getAlbumsData(
     );
   }
 
-  // Convert to days response
-  return [
-    {
-      dayid: constants.TagDayID.ALBUMS,
-      count: data.length,
-      detail: data.map(
-        (album) =>
-          ({
-            ...album,
-            fileid: album.album_id,
-            flag: constants.c.FLAG_IS_TAG & constants.c.FLAG_IS_ALBUM,
-            istag: true,
-            isalbum: true,
-          } as ITag)
-      ),
-    },
-  ];
+  return data;
 }
 
 /**
diff --git a/src/services/dav/face.ts b/src/services/dav/face.ts
index fd1df0ca..31d1e003 100644
--- a/src/services/dav/face.ts
+++ b/src/services/dav/face.ts
@@ -2,47 +2,13 @@ import axios from "@nextcloud/axios";
 import { showError } from "@nextcloud/dialogs";
 import { translate as t } from "@nextcloud/l10n";
 import { generateUrl } from "@nextcloud/router";
-import { IDay, IPhoto } from "../../types";
+import { IFace, IPhoto } from "../../types";
 import { API } from "../API";
-import { constants } from "../Utils";
 import client from "../DavClient";
 import * as base from "./base";
 
-/**
- * Get list of tags and convert to Days response
- */
-export async function getPeopleData(
-  app: "recognize" | "facerecognition"
-): Promise<IDay[]> {
-  // Query for photos
-  let data: {
-    id: number;
-    count: number;
-    name: string;
-  }[] = [];
-  try {
-    const res = await axios.get<typeof data>(API.FACE_LIST(app));
-    data = res.data;
-  } catch (e) {
-    throw e;
-  }
-
-  // Convert to days response
-  return [
-    {
-      dayid: constants.TagDayID.FACES,
-      count: data.length,
-      detail: data.map(
-        (face) =>
-          ({
-            ...face,
-            fileid: face.id,
-            istag: true,
-            isface: app,
-          } as any)
-      ),
-    },
-  ];
+export async function getFaceList(app: "recognize" | "facerecognition") {
+  return (await axios.get<IFace[]>(API.FACE_LIST(app))).data;
 }
 
 export async function updatePeopleFaceRecognition(
diff --git a/src/services/dav/places.ts b/src/services/dav/places.ts
index e053c98b..8f6770ba 100644
--- a/src/services/dav/places.ts
+++ b/src/services/dav/places.ts
@@ -1,41 +1,7 @@
-import { IDay, IPhoto, ITag } from "../../types";
-import { constants } from "../Utils";
+import { ICluster } from "../../types";
 import { API } from "../API";
 import axios from "@nextcloud/axios";
 
-/**
- * Get list of tags and convert to Days response
- */
-export async function getPlacesData(): Promise<IDay[]> {
-  // Query for photos
-  let data: {
-    osm_id: number;
-    count: number;
-    name: string;
-  }[] = [];
-  try {
-    const res = await axios.get<typeof data>(API.PLACE_LIST());
-    data = res.data;
-  } catch (e) {
-    throw e;
-  }
-
-  // Convert to days response
-  return [
-    {
-      dayid: constants.TagDayID.TAGS,
-      count: data.length,
-      detail: data.map(
-        (tag) =>
-          ({
-            ...tag,
-            id: tag.osm_id,
-            fileid: tag.osm_id,
-            flag: constants.c.FLAG_IS_TAG,
-            istag: true,
-            isplace: true,
-          } as ITag)
-      ),
-    },
-  ];
+export async function getPlaces() {
+  return (await axios.get<ICluster[]>(API.PLACE_LIST())).data;
 }
diff --git a/src/services/dav/tags.ts b/src/services/dav/tags.ts
index 59606abd..728c9955 100644
--- a/src/services/dav/tags.ts
+++ b/src/services/dav/tags.ts
@@ -1,39 +1,10 @@
-import { IDay, IPhoto, ITag } from "../../types";
-import { constants, hashCode } from "../Utils";
+import { ICluster } from "../../types";
 import { API } from "../API";
 import axios from "@nextcloud/axios";
 
 /**
- * Get list of tags and convert to Days response
+ * Get list of tags.
  */
-export async function getTagsData(): Promise<IDay[]> {
-  // Query for photos
-  let data: {
-    id: number;
-    count: number;
-    name: string;
-  }[] = [];
-  try {
-    const res = await axios.get<typeof data>(API.TAG_LIST());
-    data = res.data;
-  } catch (e) {
-    throw e;
-  }
-
-  // Convert to days response
-  return [
-    {
-      dayid: constants.TagDayID.TAGS,
-      count: data.length,
-      detail: data.map(
-        (tag) =>
-          ({
-            ...tag,
-            fileid: hashCode(tag.name),
-            flag: constants.c.FLAG_IS_TAG,
-            istag: true,
-          } as ITag)
-      ),
-    },
-  ];
+export async function getTags() {
+  return (await axios.get<ICluster[]>(API.TAG_LIST())).data;
 }
diff --git a/src/services/strings.ts b/src/services/strings.ts
new file mode 100644
index 00000000..117f7d14
--- /dev/null
+++ b/src/services/strings.ts
@@ -0,0 +1,70 @@
+import { loadState } from "@nextcloud/initial-state";
+import { translate as t } from "@nextcloud/l10n";
+
+const config_facerecognitionEnabled = Boolean(
+  loadState("memories", "facerecognitionEnabled", <string>"")
+);
+
+export function emptyDescription(routeName: string): string {
+  switch (routeName) {
+    case "timeline":
+      return t(
+        "memories",
+        "Upload some photos and make sure the timeline path is configured"
+      );
+    case "favorites":
+      return t("memories", "Mark photos as favorite to find them easily");
+    case "thisday":
+      return t("memories", "Memories from past years will appear here");
+    case "facerecognition":
+      return config_facerecognitionEnabled
+        ? t("memories", "You will find your friends soon. Please be patient")
+        : t(
+            "memories",
+            "Face Recognition is disabled. Enable in settings to find your friends"
+          );
+    case "videos":
+      return t("memories", "Your videos will appear here");
+    case "albums":
+      return t("memories", "Create an album to get started");
+    case "archive":
+      return t(
+        "memories",
+        "Archive photos you don't want to see in your timeline"
+      );
+    case "tags":
+      return t("memories", "Tag photos to find them easily");
+    case "recognize":
+      return t("memories", "Recognize is still working on your photos");
+    case "places":
+      return t("memories", "Places you have been to will appear here");
+    default:
+      return "";
+  }
+}
+
+export function viewName(routeName: string): string {
+  switch (routeName) {
+    case "timeline":
+      return t("memories", "Your Timeline");
+    case "favorites":
+      return t("memories", "Favorites");
+    case "recognize":
+    case "facerecognition":
+      return t("memories", "People");
+    case "videos":
+      return t("memories", "Videos");
+    case "albums":
+      return t("memories", "Albums");
+    case "archive":
+      return t("memories", "Archive");
+    case "thisday":
+      return t("memories", "On this day");
+    case "tags":
+      return t("memories", "Tags");
+    case "places":
+      return t("memories", "Places");
+    default:
+      return "";
+  }
+}
diff --git a/src/types.ts b/src/types.ts
index 308a7ab7..b811efaa 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -117,18 +117,28 @@ export interface IFolder extends IPhoto {
   name: string;
 }
 
-export interface ITag extends IPhoto {
-  /** Name of tag */
-  name: string;
-  /** Number of images in this tag */
+export type ClusterTypes =
+  | "tags"
+  | "albums"
+  | "places"
+  | "recognize"
+  | "facerecognition";
+
+export interface ICluster {
+  /** A unique identifier for the cluster */
+  cluster_id: number | string;
+  /** Type of cluster */
+  cluster_type: ClusterTypes;
+  /** Number of images in this cluster */
   count: number;
-  /** User for face if face */
-  user_id?: string;
-  /** Cache of previews */
-  previews?: IPhoto[];
+  /** Name of cluster */
+  name: string;
+
+  /** Preview loading failed */
+  previewError?: boolean;
 }
 
-export interface IAlbum extends ITag {
+export interface IAlbum extends ICluster {
   /** ID of album */
   album_id: number;
   /** Owner of album */
@@ -141,6 +151,11 @@ export interface IAlbum extends ITag {
   last_added_photo: number;
 }
 
+export interface IFace extends ICluster {
+  /** User for face */
+  user_id: string;
+}
+
 export interface IFaceRect {
   w: number;
   h: number;
@@ -211,7 +226,7 @@ export type TopMatter = {
 export enum TopMatterType {
   NONE = 0,
   FOLDER = 1,
-  TAG = 2,
+  CLUSTER = 2,
   FACE = 3,
   ALBUM = 4,
 }