diff --git a/.eslintrc.js b/.eslintrc.js
index 0147cc8..aaed83c 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,6 +1,7 @@
 module.exports = {
 	extends: [
 		'@nextcloud',
+		'@vue/eslint-config-typescript',
 		'plugin:pinia/recommended',
 		'plugin:prettier/recommended',
 	],
diff --git a/package-lock.json b/package-lock.json
index 57fa922..3ccf5b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,11 +18,11 @@
         "petite-utils": "^0.0.5-3",
         "pinia": "^2.2.2",
         "toastify-js": "^1.12.0",
-        "vite": "^5.4.4",
+        "vite": "^5.4.5",
         "vite-plugin-vue-devtools": "^7.4.5",
         "vue": "^3.5.4",
         "vue-material-design-icons": "^5.3.0",
-        "vue-router": "^4.4.4"
+        "vue-router": "^4.4.5"
       },
       "devDependencies": {
         "@nextcloud/browserslist-config": "^3.0.1",
@@ -30,12 +30,13 @@
         "@nextcloud/prettier-config": "^1.1.0",
         "@nextcloud/stylelint-config": "^3.0.1",
         "@types/toastify-js": "^1.12.3",
+        "@vue/eslint-config-typescript": "^13.0.0",
         "@vue/tsconfig": "^0.5.1",
         "eslint-config-prettier": "^9.1.0",
         "eslint-plugin-pinia": "^0.4.1",
         "eslint-plugin-prettier": "^5.2.1",
         "ts-node": "^10.9.2",
-        "typescript": "^5.6.2",
+        "typescript": "5.5.4",
         "vue-eslint-parser": "^9.4.3",
         "vue-tsc": "^2.1.6"
       }
@@ -1033,7 +1034,6 @@
       "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz",
       "integrity": "sha512-1/sA4dwrzBAyeUoQ6oxahHKmrZvsnLCg4RfxW3ZFGGmQkSNQPFNLV9CUEFQP1x9EYXHTo5p6xdhZM1Ne9p/AfA==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "eslint-visitor-keys": "^3.3.0"
       },
@@ -1049,7 +1049,6 @@
       "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz",
       "integrity": "sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       },
@@ -1062,7 +1061,6 @@
       "resolved": "https://registry.npmjs.org/@eslint-community/regexpp/-/regexpp-4.11.0.tgz",
       "integrity": "sha512-G/M/tIiMrTAxEWRfLfQJMmGNX28IxBg4PBz8XqQhqUHLFI6TL2htpIB1iQCj144V5ee/JaKyT9/WZ0MGZWfA7A==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": "^12.0.0 || ^14.0.0 || >=16.0.0"
       }
@@ -2314,7 +2312,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-7.18.0.tgz",
       "integrity": "sha512-94EQTWZ40mzBc42ATNIBimBEDltSJ9RQHCC8vc/PDbxi4k8dVwUAv4o98dk50M1zB+JGFxp43FP7f8+FP8R6Sw==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
         "@typescript-eslint/scope-manager": "7.18.0",
@@ -2348,7 +2345,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-7.18.0.tgz",
       "integrity": "sha512-4Z+L8I2OqhZV8qA132M4wNL30ypZGYOQVBfMgxDH/K5UX0PNqTu1c6za9ST5r9+tavvHiTWmBnKzpCJ/GlVFtg==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "7.18.0",
         "@typescript-eslint/types": "7.18.0",
@@ -2377,7 +2373,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-7.18.0.tgz",
       "integrity": "sha512-jjhdIE/FPF2B7Z1uzc6i3oWKbGcHb87Qw7AWj6jmEqNOfDFbJWtjt/XfwCpvNkpGWlcJaog5vTR+VV8+w9JflA==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/types": "7.18.0",
         "@typescript-eslint/visitor-keys": "7.18.0"
@@ -2395,7 +2390,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-7.18.0.tgz",
       "integrity": "sha512-XL0FJXuCLaDuX2sYqZUUSOJ2sG5/i1AAze+axqmLnSkNEVMVYLF+cbwlB2w8D1tinFuSikHmFta+P+HOofrLeA==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/typescript-estree": "7.18.0",
         "@typescript-eslint/utils": "7.18.0",
@@ -2423,7 +2417,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-7.18.0.tgz",
       "integrity": "sha512-iZqi+Ds1y4EDYUtlOOC+aUmxnE9xS/yCigkjA7XpTKV6nCBd3Hp/PRGGmdwnfkV2ThMyYldP1wRpm/id99spTQ==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": "^18.18.0 || >=20.0.0"
       },
@@ -2437,7 +2430,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-7.18.0.tgz",
       "integrity": "sha512-aP1v/BSPnnyhMHts8cf1qQ6Q1IFwwRvAQGRvBFkWlo3/lH29OXA3Pts+c10nxRxIBrDnoMqzhgdwVe5f2D6OzA==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/types": "7.18.0",
         "@typescript-eslint/visitor-keys": "7.18.0",
@@ -2466,7 +2458,6 @@
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.3.tgz",
       "integrity": "sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==",
       "dev": true,
-      "peer": true,
       "bin": {
         "semver": "bin/semver.js"
       },
@@ -2479,7 +2470,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-7.18.0.tgz",
       "integrity": "sha512-kK0/rNa2j74XuHVcoCZxdFBMF+aq/vH83CXAOHieC+2Gis4mF8jJXT5eAfyD3K0sAxtPuwxaIOIOvhwzVDt/kw==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
         "@typescript-eslint/scope-manager": "7.18.0",
@@ -2502,7 +2492,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-7.18.0.tgz",
       "integrity": "sha512-cDF0/Gf81QpY3xYyJKDV14Zwdmid5+uuENhjH2EqFaF0ni+yAyq/LzMaIJdhNJXZI7uLzwIlA+V7oWoyn6Curg==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/types": "7.18.0",
         "eslint-visitor-keys": "^3.4.3"
@@ -2520,7 +2509,6 @@
       "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz",
       "integrity": "sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       },
@@ -2740,7 +2728,6 @@
       "resolved": "https://registry.npmjs.org/@vue/eslint-config-typescript/-/eslint-config-typescript-13.0.0.tgz",
       "integrity": "sha512-MHh9SncG/sfqjVqjcuFLOLD6Ed4dRAis4HNt0dXASeAuLqIAx4YMB1/m2o4pUKK1vCt8fUvYG8KKX2Ot3BVZTg==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/eslint-plugin": "^7.1.1",
         "@typescript-eslint/parser": "^7.1.1",
@@ -3113,7 +3100,6 @@
       "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
       "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": ">=8"
       }
@@ -4415,9 +4401,9 @@
       }
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.5.20",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.20.tgz",
-      "integrity": "sha512-74mdl6Fs1HHzK9SUX4CKFxAtAe3nUns48y79TskHNAG6fGOlLfyKA4j855x+0b5u8rWJIrlaG9tcTPstMlwjIw=="
+      "version": "1.5.22",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.22.tgz",
+      "integrity": "sha512-tKYm5YHPU1djz0O+CGJ+oJIvimtsCcwR2Z9w7Skh08lUdyzXY5djods3q+z2JkWdb7tCcmM//eVavSRAiaPRNg=="
     },
     "node_modules/elliptic": {
       "version": "6.5.7",
@@ -6157,7 +6143,6 @@
       "resolved": "https://registry.npmjs.org/globby/-/globby-11.1.0.tgz",
       "integrity": "sha512-jhIXaOzy1sb8IyocaruWSn1TjmnBVs8Ayhcy83rmxNJ8q2uWKCAj3CnJY+KpGSXCueAPc0i05kVvVKtP1t9S3g==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "array-union": "^2.1.0",
         "dir-glob": "^3.0.1",
@@ -6200,8 +6185,7 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/graphemer/-/graphemer-1.4.0.tgz",
       "integrity": "sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "node_modules/has-bigints": {
       "version": "1.0.2",
@@ -8347,8 +8331,7 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
       "integrity": "sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "node_modules/node-gettext": {
       "version": "3.0.0",
@@ -9818,7 +9801,6 @@
       "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
       "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": ">=8"
       }
@@ -10803,7 +10785,6 @@
       "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.3.0.tgz",
       "integrity": "sha512-UQMIo7pb8WRomKR1/+MFVLTroIvDVtMX3K6OUir8ynLyzB8Jeriont2bTAtmNPa1ekAgN7YPDyf6V+ygrdU+eQ==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": ">=16"
       },
@@ -10995,9 +10976,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.6.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
-      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
+      "version": "5.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index d416fe2..d5584ab 100644
--- a/package.json
+++ b/package.json
@@ -27,11 +27,11 @@
     "petite-utils": "^0.0.5-3",
     "pinia": "^2.2.2",
     "toastify-js": "^1.12.0",
-    "vite": "^5.4.4",
+    "vite": "^5.4.5",
     "vite-plugin-vue-devtools": "^7.4.5",
     "vue": "^3.5.4",
     "vue-material-design-icons": "^5.3.0",
-    "vue-router": "^4.4.4"
+    "vue-router": "^4.4.5"
   },
   "devDependencies": {
     "@nextcloud/browserslist-config": "^3.0.1",
@@ -39,12 +39,13 @@
     "@nextcloud/prettier-config": "^1.1.0",
     "@nextcloud/stylelint-config": "^3.0.1",
     "@types/toastify-js": "^1.12.3",
+    "@vue/eslint-config-typescript": "^13.0.0",
     "@vue/tsconfig": "^0.5.1",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-pinia": "^0.4.1",
     "eslint-plugin-prettier": "^5.2.1",
     "ts-node": "^10.9.2",
-    "typescript": "^5.6.2",
+    "typescript": "5.5.4",
     "vue-eslint-parser": "^9.4.3",
     "vue-tsc": "^2.1.6"
   }
diff --git a/src/components/Discover/Search.vue b/src/components/Discover/Search.vue
index 97d2d07..0160603 100644
--- a/src/components/Discover/Search.vue
+++ b/src/components/Discover/Search.vue
@@ -19,7 +19,7 @@
 				</template>
 				<template #actions>
 					<NcActionButton
-						v-if="!getSubscriptions.includes(feed.link)"
+						v-if="!getSubByUrl(feed.link)"
 						:aria-label="t('repod', 'Subscribe')"
 						:name="t('repod', 'Subscribe')"
 						:title="t('repod', 'Subscribe')"
@@ -39,6 +39,7 @@ import { NcActionButton, NcAvatar, NcListItem } from '@nextcloud/vue'
 import { mapActions, mapState } from 'pinia'
 import Loading from '../Atoms/Loading.vue'
 import PlusIcon from 'vue-material-design-icons/Plus.vue'
+import type { PodcastDataInterface } from '../../utils/types.ts'
 import axios from '@nextcloud/axios'
 import { debounce } from 'petite-utils'
 import { formatLocaleDate } from '../../utils/time.ts'
@@ -64,15 +65,38 @@ export default {
 		},
 	},
 	data: () => ({
-		feeds: [],
+		feeds: [] as PodcastDataInterface[],
 		loading: false,
 	}),
 	computed: {
-		...mapState(useSubscriptions, ['getSubscriptions']),
+		...mapState(useSubscriptions, ['getSubByUrl']),
 	},
 	watch: {
 		value() {
-			this.search()
+			const that = this
+			debounce(async function () {
+				try {
+					that.loading = true
+					const currentSearch = that.value
+					const feeds = await axios.get<PodcastDataInterface[]>(
+						generateUrl('/apps/repod/search?q={value}', {
+							value: currentSearch,
+						}),
+					)
+					if (currentSearch === that.value) {
+						that.feeds = [...feeds.data].sort(
+							(a, b) => b.fetchedAtUnix - a.fetchedAtUnix,
+						)
+					}
+				} catch (e) {
+					console.error(e)
+					showError(t('repod', 'Could not fetch search results'))
+				} finally {
+					if (that.feeds) {
+						that.loading = false
+					}
+				}
+			}, 200)
 		},
 	},
 	methods: {
@@ -80,7 +104,7 @@ export default {
 		formatLocaleDate,
 		t,
 		toFeedUrl,
-		addSubscription: async (url) => {
+		async addSubscription(url: string) {
 			try {
 				await axios.post(
 					generateUrl('/apps/gpoddersync/subscription_change/create'),
@@ -96,29 +120,6 @@ export default {
 
 			this.fetch()
 		},
-		search: debounce(async function value() {
-			try {
-				this.loading = true
-				const currentSearch = this.value
-				const feeds = await axios.get(
-					generateUrl('/apps/repod/search?q={value}', {
-						value: currentSearch,
-					}),
-				)
-				if (currentSearch === this.value) {
-					this.feeds = [...feeds.data].sort(
-						(a, b) => b.fetchedAtUnix - a.fetchedAtUnix,
-					)
-				}
-			} catch (e) {
-				console.error(e)
-				showError(t('repod', 'Could not fetch search results'))
-			} finally {
-				if (this.feeds) {
-					this.loading = false
-				}
-			}
-		}, 200),
 	},
 }
 </script>
diff --git a/src/components/Discover/Toplist.vue b/src/components/Discover/Toplist.vue
index 7a0baf8..71fff17 100644
--- a/src/components/Discover/Toplist.vue
+++ b/src/components/Discover/Toplist.vue
@@ -12,11 +12,13 @@
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import Loading from '../Atoms/Loading.vue'
+import type { PodcastDataInterface } from '../../utils/types.ts'
 import axios from '@nextcloud/axios'
 import { generateUrl } from '@nextcloud/router'
 import { showError } from '../../utils/toast.ts'
+import { t } from '@nextcloud/l10n'
 import { toFeedUrl } from '../../utils/url.ts'
 
 export default {
@@ -32,7 +34,7 @@ export default {
 	},
 	data: () => ({
 		loading: true,
-		tops: [],
+		tops: [] as PodcastDataInterface[],
 	}),
 	computed: {
 		title() {
diff --git a/src/components/Feed/Banner.vue b/src/components/Feed/Banner.vue
index 08389ea..68560a6 100644
--- a/src/components/Feed/Banner.vue
+++ b/src/components/Feed/Banner.vue
@@ -23,7 +23,7 @@
 					<SafeHtml :source="description" />
 				</div>
 				<NcAppNavigationNew
-					v-if="!getSubscriptions.includes(url)"
+					v-if="!getSubByUrl(url)"
 					:text="t('repod', 'Subscribe')"
 					@click="addSubscription">
 					<template #icon>
@@ -35,7 +35,7 @@
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import { NcAppNavigationNew, NcAvatar } from '@nextcloud/vue'
 import { mapActions, mapState } from 'pinia'
 import { showError, showSuccess } from '../../utils/toast.ts'
@@ -45,6 +45,7 @@ import SafeHtml from '../Atoms/SafeHtml.vue'
 import axios from '@nextcloud/axios'
 import { decodeUrl } from '../../utils/url.ts'
 import { generateUrl } from '@nextcloud/router'
+import { t } from '@nextcloud/l10n'
 import { useSubscriptions } from '../../store/subscriptions.ts'
 
 export default {
@@ -79,9 +80,9 @@ export default {
 		},
 	},
 	computed: {
-		...mapState(useSubscriptions, ['getSubscriptions']),
+		...mapState(useSubscriptions, ['getSubByUrl']),
 		url() {
-			return decodeUrl(this.$route.params.url)
+			return decodeUrl(this.$route.params.url as string)
 		},
 	},
 	methods: {
@@ -106,6 +107,7 @@ export default {
 			window.navigator.clipboard.writeText(this.url)
 			showSuccess(t('repod', 'Link copied to the clipboard'))
 		},
+		t,
 	},
 }
 </script>
diff --git a/src/components/Feed/Episode.vue b/src/components/Feed/Episode.vue
index e56c09c..5ea59a9 100644
--- a/src/components/Feed/Episode.vue
+++ b/src/components/Feed/Episode.vue
@@ -2,7 +2,11 @@
 	<NcListItem
 		:active="isCurrentEpisode(episode)"
 		class="episode"
-		:details="!oneLine ? formatLocaleDate(new Date(episode.pubDate?.date)) : ''"
+		:details="
+			!oneLine && episode.pubDate
+				? formatLocaleDate(new Date(episode.pubDate?.date))
+				: ''
+		"
 		:force-display-actions="true"
 		:name="episode.name"
 		:one-line="oneLine"
@@ -78,7 +82,7 @@
 		</template>
 		<template #indicator>
 			<NcProgressBar
-				v-if="isListening(episode) && !oneLine"
+				v-if="episode.action && isListening(episode) && !oneLine"
 				class="progress"
 				:value="(episode.action.position * 100) / episode.action.total" />
 		</template>
@@ -88,7 +92,7 @@
 	</NcListItem>
 </template>
 
-<script>
+<script lang="ts">
 import {
 	NcActionButton,
 	NcActionLink,
@@ -106,6 +110,7 @@ import {
 import { hasEnded, isListening } from '../../utils/status.ts'
 import { mapActions, mapState } from 'pinia'
 import DownloadIcon from 'vue-material-design-icons/Download.vue'
+import type { EpisodeInterface } from '../../utils/types.ts'
 import Modal from '../Atoms/Modal.vue'
 import OpenInNewIcon from 'vue-material-design-icons/OpenInNew.vue'
 import PlayIcon from 'vue-material-design-icons/Play.vue'
@@ -116,6 +121,7 @@ import axios from '@nextcloud/axios'
 import { filenameFromUrl } from '../../utils/url.ts'
 import { generateUrl } from '@nextcloud/router'
 import { showError } from '../../utils/toast.ts'
+import { t } from '@nextcloud/l10n'
 import { usePlayer } from '../../store/player.ts'
 
 export default {
@@ -138,7 +144,7 @@ export default {
 	},
 	props: {
 		episode: {
-			type: Object,
+			type: Object as () => EpisodeInterface,
 			required: true,
 		},
 		oneLine: {
@@ -152,7 +158,7 @@ export default {
 	},
 	data: () => ({
 		loading: false,
-		modalEpisode: null,
+		modalEpisode: null as EpisodeInterface | null,
 	}),
 	computed: {
 		...mapState(usePlayer, { playerEpisode: 'episode' }),
@@ -163,10 +169,11 @@ export default {
 		hasEnded,
 		isListening,
 		filenameFromUrl,
-		isCurrentEpisode(episode) {
+		t,
+		isCurrentEpisode(episode: EpisodeInterface) {
 			return this.playerEpisode?.url === episode.url
 		},
-		async markAs(episode, read) {
+		async markAs(episode: EpisodeInterface, read: boolean) {
 			try {
 				this.loading = true
 				episode.action = {
@@ -176,8 +183,8 @@ export default {
 					action: 'play',
 					timestamp: formatEpisodeTimestamp(new Date()),
 					started: episode.action?.started || 0,
-					position: read ? durationToSeconds(episode.duration) : 0,
-					total: durationToSeconds(episode.duration),
+					position: read ? durationToSeconds(episode.duration || '') : 0,
+					total: durationToSeconds(episode.duration || ''),
 				}
 				await axios.post(
 					generateUrl('/apps/gpoddersync/episode_action/create'),
diff --git a/src/components/Feed/Episodes.vue b/src/components/Feed/Episodes.vue
index a8a50bb..52bd5ac 100644
--- a/src/components/Feed/Episodes.vue
+++ b/src/components/Feed/Episodes.vue
@@ -11,15 +11,17 @@
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import { hasEnded, isListening } from '../../utils/status.ts'
 import Episode from './Episode.vue'
+import type { EpisodeInterface } from '../../utils/types.ts'
 import Loading from '../Atoms/Loading.vue'
 import axios from '@nextcloud/axios'
 import { decodeUrl } from '../../utils/url.ts'
 import { generateUrl } from '@nextcloud/router'
 import { mapState } from 'pinia'
 import { showError } from '../../utils/toast.ts'
+import { t } from '@nextcloud/l10n'
 import { usePlayer } from '../../store/player.ts'
 import { useSettings } from '../../store/settings.ts'
 
@@ -30,7 +32,7 @@ export default {
 		Loading,
 	},
 	data: () => ({
-		episodes: [],
+		episodes: [] as EpisodeInterface[],
 		loading: true,
 	}),
 	computed: {
@@ -54,14 +56,14 @@ export default {
 			})
 		},
 		url() {
-			return decodeUrl(this.$route.params.url)
+			return decodeUrl(this.$route.params.url as string)
 		},
 	},
 	watch: {
 		episode() {
 			if (this.episode) {
 				this.episodes = this.episodes.map((e) =>
-					e.url === this.episode.url ? this.episode : e,
+					e.url === this.episode?.url ? this.episode : e,
 				)
 			}
 		},
@@ -75,7 +77,9 @@ export default {
 				}),
 			)
 			this.episodes = [...episodes.data].sort(
-				(a, b) => new Date(b.pubDate?.date) - new Date(a.pubDate?.date),
+				(a, b) =>
+					new Date(b.pubDate?.date).getTime() -
+					new Date(a.pubDate?.date).getTime(),
 			)
 		} catch (e) {
 			console.error(e)
diff --git a/src/components/Feed/Favorite.vue b/src/components/Feed/Favorite.vue
index a17fb87..9181ae1 100644
--- a/src/components/Feed/Favorite.vue
+++ b/src/components/Feed/Favorite.vue
@@ -8,7 +8,7 @@
 			:is-no-user="true"
 			:size="222"
 			:url="currentFavoriteData.imageUrl" />
-		<div class="list">
+		<div v-if="currentFavoriteData" class="list">
 			<h2 class="title">{{ currentFavoriteData.title }}</h2>
 			<Loading v-if="loading" />
 			<ul v-if="!loading">
@@ -23,15 +23,17 @@
 	</NcGuestContent>
 </template>
 
-<script>
+<script lang="ts">
 import { NcAvatar, NcGuestContent } from '@nextcloud/vue'
 import Episode from './Episode.vue'
+import type { EpisodeInterface } from '../../utils/types.ts'
 import Loading from '../Atoms/Loading.vue'
 import axios from '@nextcloud/axios'
 import { generateUrl } from '@nextcloud/router'
 import { hasEnded } from '../../utils/status.ts'
 import { mapState } from 'pinia'
 import { showError } from '../../utils/toast.ts'
+import { t } from '@nextcloud/l10n'
 import { useSubscriptions } from '../../store/subscriptions.ts'
 
 export default {
@@ -49,13 +51,13 @@ export default {
 		},
 	},
 	data: () => ({
-		episodes: [],
+		episodes: [] as EpisodeInterface[],
 		loading: true,
 	}),
 	computed: {
-		...mapState(useSubscriptions, ['getFavorites']),
+		...mapState(useSubscriptions, ['getSubByUrl']),
 		currentFavoriteData() {
-			return this.getFavorites.find((fav) => fav.url === this.url)
+			return this.getSubByUrl(this.url)?.data
 		},
 	},
 	async mounted() {
@@ -68,7 +70,9 @@ export default {
 			)
 			this.episodes = [...episodes.data]
 				.sort(
-					(a, b) => new Date(b.pubDate?.date) - new Date(a.pubDate?.date),
+					(a, b) =>
+						new Date(b.pubDate?.date).getTime() -
+						new Date(a.pubDate?.date).getTime(),
 				)
 				.filter((episode) => !this.hasEnded(episode))
 				.slice(0, 4)
diff --git a/src/components/Player/Bar.vue b/src/components/Player/Bar.vue
index 8cb37cf..d1b6a74 100644
--- a/src/components/Player/Bar.vue
+++ b/src/components/Player/Bar.vue
@@ -13,7 +13,7 @@
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import Controls from './Controls.vue'
 import Infos from './Infos.vue'
 import Loading from '../Atoms/Loading.vue'
diff --git a/src/components/Player/Controls.vue b/src/components/Player/Controls.vue
index 50f47a6..18b48e2 100644
--- a/src/components/Player/Controls.vue
+++ b/src/components/Player/Controls.vue
@@ -5,7 +5,7 @@
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import { mapActions, mapState } from 'pinia'
 import PauseIcon from 'vue-material-design-icons/Pause.vue'
 import PlayIcon from 'vue-material-design-icons/Play.vue'
diff --git a/src/components/Player/Infos.vue b/src/components/Player/Infos.vue
index 83a6792..a103e54 100644
--- a/src/components/Player/Infos.vue
+++ b/src/components/Player/Infos.vue
@@ -1,5 +1,5 @@
 <template>
-	<div class="root">
+	<div v-if="episode && podcastUrl" class="root">
 		<strong class="pointer" @click="modal = true">
 			{{ episode.name }}
 		</strong>
@@ -12,7 +12,7 @@
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import Modal from '../Atoms/Modal.vue'
 import { NcModal } from '@nextcloud/vue'
 import { mapState } from 'pinia'
diff --git a/src/components/Player/ProgressBar.vue b/src/components/Player/ProgressBar.vue
index 2d3b821..d388f8f 100644
--- a/src/components/Player/ProgressBar.vue
+++ b/src/components/Player/ProgressBar.vue
@@ -1,14 +1,17 @@
 <template>
 	<input
+		v-if="duration"
 		class="progress"
 		:max="duration"
 		min="0"
 		type="range"
 		:value="currentTime"
-		@change="(event) => seek(event.target.value)" />
+		@change="
+			(event) => seek(parseInt((event.target as HTMLInputElement).value))
+		" />
 </template>
 
-<script>
+<script lang="ts">
 import { mapActions, mapState } from 'pinia'
 import { usePlayer } from '../../store/player.ts'
 
diff --git a/src/components/Player/Timer.vue b/src/components/Player/Timer.vue
index f7dbc58..e2ec3e5 100644
--- a/src/components/Player/Timer.vue
+++ b/src/components/Player/Timer.vue
@@ -1,12 +1,12 @@
 <template>
-	<div class="root">
+	<div v-if="currentTime && duration" class="root">
 		<span>{{ formatTimer(new Date(currentTime * 1000)) }}</span>
 		<span>/</span>
 		<span>{{ formatTimer(new Date(duration * 1000)) }}</span>
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import { formatTimer } from '../../utils/time.ts'
 import { mapState } from 'pinia'
 import { usePlayer } from '../../store/player.ts'
diff --git a/src/components/Player/Volume.vue b/src/components/Player/Volume.vue
index 557c228..1ffa616 100644
--- a/src/components/Player/Volume.vue
+++ b/src/components/Player/Volume.vue
@@ -26,11 +26,14 @@
 			step="0.1"
 			type="range"
 			:value="volume"
-			@change="(event) => setVolume(event.target.value)" />
+			@change="
+				(event) =>
+					setVolume(parseInt((event.target as HTMLInputElement).value))
+			" />
 	</div>
 </template>
 
-<script>
+<script lang="ts">
 import { mapActions, mapState } from 'pinia'
 import VolumeHighIcon from 'vue-material-design-icons/VolumeHigh.vue'
 import VolumeLowIcon from 'vue-material-design-icons/VolumeLow.vue'
diff --git a/src/store/settings.ts b/src/store/settings.ts
index 5dacb62..8d257de 100644
--- a/src/store/settings.ts
+++ b/src/store/settings.ts
@@ -4,27 +4,23 @@ import { defineStore } from 'pinia'
 
 export const useSettings = defineStore('settings', {
 	state: () => {
-		const cookie = getCookie('repod.filters')
-
-		if (cookie) {
-			try {
-				const filters = JSON.parse(cookie)
-				return {
-					filters: {
-						listened: filters.listened,
-						listening: filters.listening,
-						unlistened: filters.unlistened,
-					},
-				}
-			} catch {}
-		}
-
-		return {
-			filters: {
-				listened: true,
-				listening: true,
-				unlistened: true,
-			},
+		try {
+			const filters = JSON.parse(getCookie('repod.filters') || '{}') || {}
+			return {
+				filters: {
+					listened: filters.listened,
+					listening: filters.listening,
+					unlistened: filters.unlistened,
+				},
+			}
+		} catch {
+			return {
+				filters: {
+					listened: true,
+					listening: true,
+					unlistened: true,
+				},
+			}
 		}
 	},
 	actions: {
diff --git a/src/store/subscriptions.ts b/src/store/subscriptions.ts
index fab7e08..691a11c 100644
--- a/src/store/subscriptions.ts
+++ b/src/store/subscriptions.ts
@@ -1,3 +1,8 @@
+import type {
+	PodcastDataInterface,
+	PodcastMetricsInterface,
+	SubscriptionInterface,
+} from '../utils/types'
 import { getCookie, setCookie } from '../utils/cookies'
 import axios from '@nextcloud/axios'
 import { defineStore } from 'pinia'
@@ -5,52 +10,47 @@ import { generateUrl } from '@nextcloud/router'
 
 export const useSubscriptions = defineStore('subscriptions', {
 	state: () => ({
-		subs: [],
-		favs: [],
+		subs: [] as SubscriptionInterface[],
 	}),
 	getters: {
-		getSubscriptions: (state) => {
-			return state.subs
-		},
-		getFavorites: (state) => {
-			return state.favs
-				.filter((fav) => state.subs.includes(fav.url))
-				.sort((fav) => fav.lastPub)
-		},
+		getSubByUrl: (state) => (url: string) =>
+			state.subs.find((sub) => sub.metrics.url === url),
 	},
 	actions: {
 		async fetch() {
-			const metrics = await axios.get(
+			let favorites: string[] = []
+			try {
+				favorites = JSON.parse(getCookie('repod.favorites') || '[]') || []
+			} catch {}
+
+			const metrics = await axios.get<PodcastMetricsInterface>(
 				generateUrl('/apps/gpoddersync/personal_settings/metrics'),
 			)
-			const subs = [...metrics.data.subscriptions].sort(
-				(a, b) => b.listenedSeconds - a.listenedSeconds,
+			this.subs = [...metrics.data.subscriptions]
+				.sort((a, b) => b.listenedSeconds - a.listenedSeconds)
+				.map((sub) => ({
+					metrics: sub,
+					isFavorite: favorites.includes(sub.url),
+					data: this.subs.find((s) => s.metrics.url === sub.url)?.data,
+				}))
+		},
+		addFavoriteData(data: PodcastDataInterface) {
+			this.subs = this.subs.map((sub) =>
+				sub.metrics.url === data.link ? { ...sub, data } : sub,
+			)
+		},
+		setFavorite(link: string, isFavorite: boolean) {
+			this.subs.map((sub) =>
+				sub.metrics.url === link ? { ...sub, isFavorite } : sub,
 			)
-			this.subs = subs.map((sub) => sub.url)
 
-			try {
-				const favs = JSON.parse(getCookie('repod.favorites')) || []
-				this.favs = favs.map((url) => ({ url }))
-			} catch {}
-		},
-		addFavorite(url) {
-			this.favs.push({ url })
 			setCookie(
 				'repod.favorites',
-				JSON.stringify(this.favs.map((fav) => fav.url)),
-				365,
-			)
-		},
-		editFavoriteData(url, data) {
-			this.favs = this.favs.map((fav) =>
-				fav.url === url ? { ...fav, ...data } : fav,
-			)
-		},
-		removeFavorite(url) {
-			this.favs = this.favs.filter((fav) => fav.url !== url)
-			setCookie(
-				'repod.favorites',
-				JSON.stringify(this.favs.map((fav) => fav.url)),
+				JSON.stringify(
+					this.subs
+						.filter((sub) => sub.isFavorite)
+						.map((sub) => sub.metrics.url),
+				),
 				365,
 			)
 		},
diff --git a/src/utils/types.ts b/src/utils/types.ts
index 4c3c067..f8bd115 100644
--- a/src/utils/types.ts
+++ b/src/utils/types.ts
@@ -12,7 +12,7 @@ export interface EpisodeActionInterface {
 
 export interface EpisodeInterface {
 	title: string
-	url?: string
+	url: string
 	name: string
 	link?: string
 	image?: string
@@ -21,7 +21,11 @@ export interface EpisodeInterface {
 	guid: string
 	type?: string
 	size?: number
-	pubDate?: Date
+	pubDate?: {
+		date: string
+		timezone_type: number
+		timezone: string
+	}
 	duration?: string
 	action?: EpisodeActionInterface
 }
@@ -31,3 +35,35 @@ export interface FiltersInterface {
 	listening: boolean
 	unlistened: boolean
 }
+
+export interface PodcastDataInterface {
+	title: string
+	author?: string
+	link: string
+	description?: string
+	imageUrl?: string
+	fetchedAtUnix: number
+	imageBlob?: string | null
+}
+
+export interface PodcastMetricsInterface {
+	subscriptions: [
+		{
+			url: string
+			listenedSeconds: number
+			actionCounts: {
+				delete: number
+				download: number
+				flattr: number
+				new: number
+				play: number
+			}
+		},
+	]
+}
+
+export interface SubscriptionInterface {
+	data?: PodcastDataInterface
+	isFavorite: boolean
+	metrics: PodcastMetricsInterface['subscriptions'][0]
+}